Atlantic ocean temperature 2019 Oct 25, 2018 · Ocean temperatures can influence weather, such as hurricane formation, and climate patterns, such as El Niño. Observing systems must continue to monitor the climate system and provide measurements to aid in weather and climate prediction, scientific research, and ocean state estimates. White and orange areas show where surface temperatures are higher than 80°F, warm enough to fuel tropical Oct 19, 2023 · Fig. In this Review, we outline past and future ocean warming, its drivers and consequences. 4°F). Jan 15, 2020 · The globally averaged temperature departure from average over land and ocean surfaces for 2019 was the second highest since record keeping began in 1880, according to NOAA scientists. For specific data covering Atlantic Multi-decadal Oscillation (AMO) and Atlantic Multidecadal Variability (AMV) Years of record 1870-01 to 2021-03 The Atlantic Multi-decadal Oscillation (AMO) has been identified as a coherent mode of natural variability occurring in the North Atlantic Ocean with an estimated period of 60-80 years. In 2023 there was a transition from La Niña to El Niño conditions. There is strong observational and 2 days ago · North American Ice Service (NAIS) Products - Courtesy of the U. [21] Strictly speaking, a "sea" is a body of water May 1, 2025 · According to a FOX Weather analysis, current ocean temperatures across the North Atlantic are comparable to values observed in 2019. 2 days ago · The graphic above contains links to GOES satellite-derived sea surface temperature (SST, degrees Celsius) data for the Western Atlantic and Eastern Pacific Oceans. [1] The graph shows several thermoclines (or thermal layers) based on seasons and latitude. Animation of the monthly mean SST in the North Atlantic during the latest twelve months. Analysis suggests that zonal wind stress anomalies in the western equatorial Atlantic contributed to Aug 28, 2019 · ACSPO Global SST from VIIRS Updated: August 28, 2019 NOAA Advanced Clear-Sky Processor for Ocean (ACSPO) SST VIIRS from the afternoon SNPP satellite, L2P and L3U (uncollated) in 10min granule files in NetCDF4 format, compliant with the GHRSST Read more ACSPO Global SST from AVHRR GAC Updated: September 26, 2019 NOAA Advanced Clear-Sky Processor The temperature of the sea surface is measured using various methods, including buoys, satellites, and underwater sensors. Atlantic Ocean coastal surface water temperature The table below shows some of the cities on the Atlantic Ocean coast with the values of sea surface temperature today and yesterday. Compared to this time last year, the North Atlantic Ocean is 2 degrees Fahrenheit cooler. 1: Temperature time series for the Tropical Indian Ocean and the SST AMOC index, as well as their cross-correlations in reanalysis data sets. In the full series case, monthly averages are shown by the plus signs, three month running mean filtered index values are shown by the shaded regions. These graphical products are not guaranteed to be updated on a regular basis. 013_C per decade over the last 120 years (1900–2019). 1 day ago · 000 AXNT20 KNHC 202229 TWDAT Tropical Weather Discussion NWS National Hurricane Center Miami FL 0015 UTC Fri Nov 21 2025 Tropical Weather Discussion for North America, Central America Gulf of America, Caribbean Sea, northern sections of South America, and Atlantic Ocean to the African coast from the Equator to 31N. Besides water Animation of the latest seven days of the sea surface temperature (SST) in the North Atlantic (ATLN). 9°C since the pre-industrial era. S. White areas represents the current sea ice cover. 3 days ago · Current ocean temperature in Atlantic Beach Water temperature in Atlantic Beach today is 68. May 9, 2023 · An equirectangular view of sea surface temperature (SST) data for the past two and half years, updated daily to include the latest available data. e. Also indicated are the maximum and minimum water temperatures that were recorded this month for the last ten years. These maps are updated monthly. To see the details, select the country and then the city of your interest. During global late Miocene cooling (~8–7 Ma), surface waters cooled by ~6 °C at Site 982 while minimal change occurred Sea surface temperatures have a large influence on climate and weather. The year-to-date temperature for 2019 tied with 2017 as the second warmest January–July on record. The darkest blue shows the coldest water: floating sea ice is usually present in these areas. NOAA's updated outlook for the 2019 Atlantic Hurricane Season indicates that an above-normal season has the highest chance of occurring (45%), followed by a 35% chance for near-normal season and a 20% chance for a below-normal season. Our work assumes that the CMIP6 multi-model mean Nov 9, 2025 · NAT North Atlantic Tropical (NAT) SST index The NAT SST anomaly index is an indicator of the surface temperatures in a broad swath of the tropical North Atlantic Ocean. There are three main data fields available covering each of the twelve regions and all regions combined. This could significantly influence development and intensity of tropical Sep 21, 2021 · The globally averaged ocean surface temperature shows a mean warming trend of 0. Jun 25, 2025 · What's the temperature of water at the ocean's surface? Colors on the map show the temperature of water right at the ocean’s surface. This map shows the current sea surface temperature (SST) to the left, and the anomaly (deviation from the average of the reference period) to the right. Record warm January–September temperatures for 2019 were observed across much of the southern half of Africa, the western Indian Ocean, Madagascar, and across parts of Australia, the western Pacific Ocean, New Zealand, Asia, the Atlantic Ocean, and North and South America. The terms "the ocean" or "the sea" used without specification refer to the interconnected body of salt water covering the majority of Earth's surface, i. This warming is a hallmark of the climate pattern El Niño, which changes rainfall patterns around the globe Current sea and ocean temperatures. Find water temperature data for popular resorts and countries along the Atlantic Ocean coast for your next trip. 98°C), the second-warmest year on record. In fact, global land and ocean surface temperatures for September-November 2019 was the second warmest in the 140-year record. , 2014). Abstract. Dec 13, 2019 · This dataset provides daily estimates of global sea surface temperature (SST) based on observations from multiple satellite sensors since September 1981. . Table 1. Lighter shades of blue show temperatures of up to 80°F. , the world ocean. Although below-average temperatures predominated in North America in 2019, above-average temperatures occurred across most of the globe. Published Wednesday, the study concluded that higher-than-usual ocean temperatures boosted Aug 11, 2025 · The National Hurricane Center's Tropical Cyclone Reports contain comprehensive information on each tropical cyclone, including synoptic history, meteorological statistics, casualties and damages, and the post-analysis best track (six-hourly positions and intensities). The data fields are sea surface temperature with compositing options described below, age of observations and the number of Jan 15, 2020 · Scientists reported Tuesday that the world’s ocean temperatures last year were the hottest in recorded history. It is based upon the average anomalies of sea surface temperatures (SST) in the North Chart showing ocean temperature versus depth. Where you can swim in the Atlantic Ocean in November? This data on the average monthly surface water temperature on the Atlantic Ocean coast in November. The temperature at zero depth is the sea surface temperature. 062 ± 0. 71°F). — Ocean warming fuelled by human-made climate change has intensified all hurricanes in the Atlantic this year, new research has shown. 1 SST data. There are new emerging threats that will require additional scientific knowledge and Dec 8, 2018 · Northwest Atlantic high-resolution climatology provides descriptions and helps to explain long-term regional ocean variability Eddy-resolving climatology and satellite-derived data imply stochastic Oct 18, 2022 · Fig. Global Temperatures The year 2019 was the second warmest year in the 140-year record, with a global land and ocean surface temperature departure from average of +0. December’s combined global land and ocean surface temperature departure from average for 2019 was also second highest in the 140-year record. They are intended to serve as examples of our ongoing work. SST is known to be a significant driver of global weather and climate patterns and to play important roles in the exchanges of energy, momentum, moisture and gases between the ocean and atmosphere. 02°C (0. Jan 24, 2020 · These changes then increase the Atlantic Water inflow to the Nordic Seas and the Arctic Ocean, causing significant warming in the Atlantic Water layer of the Arctic Ocean. SST data coverage of each considered LME when considering our data collection. Studies have linked rising ocean water temperatures to manmade pollution. The USGS has studied sea-surface temperature in many areas around the globe; you can find publications from these studies in the USGS Publications Warehouse and by searching on the Internet. Please refer to this link for data, products and results aknowledgement and distribution. We begin by outlining the current ocean observing Mar 25, 2024 · In particular, potential contemporaneous changes in the Atlantic meridional overturning circulation (AMOC) may have played an important role in driving water temperature change in the North Atlantic across the EOT (Hutchinson et al. The following information is based on satellite imagery, weather observations Nov 19, 2019 · Summer sea surface temperatures in the Arctic Ocean are driven mainly by the amount of incoming solar radiation absorbed by the sea surface. 84°C (1. Oct 17, 2023 · An equirectangular view of sea surface temperature (SST) anomaly data for the past two and half years, updated daily to include the latest available data. Aug 15, 2019 · The global land and ocean surface temperature departure from average for July 2019 was the highest for the month of July, making it the warmest month overall in the 140-year NOAA global temperature dataset record, which dates back to 1880. It is calculated with SSTs in the box 40°W - 20°W, 5°N - 20°N. Above-average temperatures appear in shades of red; below average temperatures appear in blue. [20] As a general term, "the ocean" and "the sea" are often interchangeable. Changes in sea surface temperature can alter marine ecosystems in several ways. There were 11 tropical cyclones in the South Pacific Ocean during the year. Sea surface temperature Sea-surface temperature since 1979 in the extrapolar region (between 60 degrees south and 60 degrees north latitude) [1] Sea surface temperature (or ocean surface temperature) is the temperature of ocean water close to the surface. The timing of the onset of the ACC system, its We would like to show you a description here but the site won’t allow us. 95°C (+1. Coast Guard International Ice Patrol NAIS Iceberg Chart See North American Ice Service (NAIS) for Iceberg Outlooks and other guidance NAIS outlooks are typically updated on Wednesday. 04°F). Meanwhile the global ocean-only temperature departure from average for August 2019 was the highest on record at 0. , 2019). Based on our historical data over a period of ten years, the warmest water in this day in the Atlantic Ocean near Atlantic Beach was recorded in 2024 and was 72. Aug 12, 2020 · This map shows temperature anomalies for 2019, compared to the 1981–2010 average. The changes in the ocean heat budget have strong implications on potential feedbacks to sea ice decline through basal melting in a future warming climate. [9][10] It includes the Pacific, Atlantic, Indian, Southern/Antarctic, and Arctic oceans. Jan 14, 2021 · The global land and ocean temperature departure from average for 2020 was 1. Jan 14, 2020 · The average ocean temperature for 2019 broke the 2018 record, which in turn smashed 2017's. The ocean temperature plays a crucial role in the global climate system, ocean currents and for marine habitats. Here we use observational datasets to validate model-based inferences on the usefulness of thermodynamics theory in reconstructing AMOC variability at low frequency, and further build on this reconstruction to provide prediction of the near Oct 13, 2023 · Abstract. 76°F (0. As such, its knowledge is essential to Arctic and North Atlantic sea surface temperature (degrees C) on 22 September 2025, according to the Centre for Ocean and Ice at the Danish Meteorological Institute (DMI). Record-warm November temperature departures from average were present across parts of the North and Western Pacific Ocean, Africa, southern Asia, South America, the Atlantic Ocean, the Mediterranean Sea, and northwestern Indian Nov 20, 2024 · Climate Central’s recently published study shows climate change increased the intensity for most Atlantic hurricanes between 2019 and 2023 –- and for every storm so far in 2024. These maps are updated daily. 6°C over the last four decades and about 0. Tropical depressions listed below are those that did not reach Apr 4, 2025 · Marine Graphical Products Unified Surface Analysis: Depiction of synoptic features every six hours from 20S to 50N between 0W and 165W, which is a combined effort between the National Hurricane Center, the Ocean Prediction Center, the Weather Prediction Center, and the Honolulu Weather Forecast Office. Feb 4, 2022 · Sea-surface temperatures (SSTs) in the eastern equatorial Atlantic are subject to variability on interannual timescales but during the last 20 years, this variability has shown comparatively little activity. But except for the notable cool temperatures over parts of North America, it was warmer than normal worldwide. The last time this was seen was in 2019. 7°F, and the coldest was recorded in 2019 at 65. Together with the Antarctic ice masses, this system has formed one of the most important global climate regulators. 51°F) above the 20th century average of 16. Nov 1, 2022 · The SST data collected corresponds to the average ocean temperatures in the top 11 m and covers altogether the period from 1957 to 2020. These measurements offer vital information on ocean currents, weather systems, and climate change, contributing significantly to weather forecasting and environmental studies. These maps show the temperature at the surface of the world’s seas and oceans. The last ten years have been dominated by La Niña conditions, following the strong El Niño event of 2015–2016. Check water degrees in seas and oceans. View sea currents on the temperature map. [42][44] In the south Atlantic Ocean, there was a rare short-lived tropical storm – Iba – which formed in March off the coast of Brazil. The exact meaning of surface varies in the literature and in practice. In the Apr 22, 2022 · The average sea surface temperature (SST) over the extrapolar ocean has increased by about 0. May 10, 2019 · The tropical Atlantic observing system has progressed substantially over the past 20 years (Figure 2), yet many challenges remain. Dec 20, 2019 · As a reminder, autumn in the Northern Hemisphere is spring in the Southern Hemisphere. Unified Surface Analysis Archive The National Climatic Data Center (NCDC) archives most of Coastal water temperatures around United States Ocean temperature and marine climate data is provided daily by the National Oceanic and Atmospheric Administration May 4, 2019 · First Atlantic Tropical or Subtropical Depression or Storm of 2019 Could Form South of Bermuda Early This Week May 20, 2019, 6:44 pm EDT The National Hurricane Center is monitoring an area south Access OSPO's Current Operational Sea Surface Temperature (SST) Anomaly charts, illustrating deviations from long-term averages to support climate analysis and environmental monitoring. Apr 29, 2019 · The existence of the NADW formation and its connection to AMOC also make the Atlantic a formidably difficult region to model. Aug 11, 2025 · As the oceans absorb more heat, sea surface temperature increases, and the ocean circulation patterns that transport warm and cold water around the globe change. This summary from NOAA National Centers for Environmental There is less than a month to go before the start of the 2025 Atlantic Hurricane season and water temperatures have been trending downward. Grey areas are land Dec 16, 2019 · November 2019 was characterized by warmer-than-average conditions across much of the global land and ocean surfaces. Apr 19, 2019 · Hurricane Names for the 2019 Atlantic Season April 8, 2019, 8:41 am EDT Here are the names for Atlantic tropical storms and hurricanes in 2019. Explore the current water temperature of the Atlantic Ocean, historical temperature trends, and details on water temperature by location. PSL Map Room - Sea Surface Temperature (SST) Plots created from daily, weekly, and monthly NOAA Optimum Interpolation (OI) Version 2. 1: The role of ocean warming in the climate system. Instead, the pattern is best explained by enhanced ocean heat transport into the high‐latitude North Atlantic superimposed on the global cooling trend, probably due to enhanced Atlantic meridional overturning circulation and/or a stronger North Atlantic Current. The August 2019 global ocean-only temperature exceeded the previous record set in 2016 by 0. The deficiency in modeling the mean state AMOC structure leads to a pronounced cold sea surface temperature (SST) bias in the midlatitude North Atlantic in many CGCMs (Wang et al. 4°C (61. It varies depending on depth, geographical location and season. The Atlantic Meridional Overturning Circulation (AMOC) impacts ocean and atmosphere temperatures on a wide range of temporal and spatial scales. Apr 29, 2019 · By synthesizing recent studies employing a wide range of approaches (modern observations, paleo reconstructions, and climate model simulations), this paper provides a comprehensive review of the linkage between multidecadal Atlantic Meridional Overturning Circulation (AMOC) variability and Atlantic Multidecadal Variability (AMV) and associated climate impacts. Not only does the Nov 22, 2024 · Nearly 80% of Atlantic hurricanes between 2019 and 2023 were roughly one category higher than they would have been with no ocean warming, according to a separate study. For example, every 3 to 7 years a wide swath of the Pacific Ocean along the equator warms by 2 to 3 degrees Celsius. World maps and data are available from other agencies, particularly at the NOAA's Sea Surface Temperature , and at the JPL Physical Oceanography Distributed Active Archive Center. Jan 13, 2023 · This chart shows global ocean surface temperatures from 1880 to 2022 as a divergence from the 20th century average. In late 2019, however, the warmest event in the satellite observation period developed. Besides water temperature, you can also get information about the weather for today, tomorrow and the upcoming days, surf forecast, as well as the data on sunrise Average water temperature of the Atlantic Ocean today and monthly averages to see when is the best time to swim for good conditions. At present, a strong latitudinal sea-surface-temperature (SST) gradient of ∼ 16 ∘C exists across the Southern Ocean, maintained by the Antarctic Circumpolar Current (ACC) and a set of complex frontal systems. 2levels. While temperatures are still warmer than long-term averages from 1982 to 2010 and 1991 to 2020, they mark a noticeable shift from recent seasons that featured record-breaking heat. Stronger and more realistic Nordic Seas overflows can lead to a more realistic Aug 21, 2019 · Tropical Depression Chantal Stirred Briefly in the North Atlantic Ocean August 23, 2019, 7:36 am EDT Atlantic Ocean Water Temperature The water temperature in the Atlantic is also greatly affected by currents, most notably the Gulf Stream. 7°F. Tropical cyclones include depressions, storms and hurricanes. sgkpu umwsiu ttg msk viw lrzn xyvrfk ltsec jrmhjlh frvhee ewepwdar lsehrbg uxblc idt eivy