Comfortable for swimming. Now in the Atlantic Ocean +23°. Swimming season — from January to December.
Water temperature map of the Atlantic Ocean
ColderWarmer
Water temperature in the Atlantic Ocean by city today 📍
+11°
Reykjavik
+31°
Dakar
+11°
Reykyavik
+12°
Montevideo
+13°
Buenos Aires
+20°
Lisbon
+32°
Banzhul
+30°
Konakri
+30°
Kayenna
+12°
Vestmannaeyyar
+28°
Bata
+28°
Malabo
| City | Now | Swimming |
|---|---|---|
| Reykjavik | +11° | Cold water |
| Dakar | +31° | Warm water |
| Reykyavik | +11° | Cold water |
| Montevideo | +12° | Cold water |
| Buenos Aires | +13° | Cold water |
| Lisbon | +20° | Comfortable for swimming |
| Banzhul | +32° | Warm water |
| Konakri | +30° | Warm water |
| Kayenna | +30° | Warm water |
| Vestmannaeyyar | +12° | Cold water |
| Bata | +28° | Warm water |
| Malabo | +28° | Warm water |
| La-Romana | +30° | Warm water |
| Sent-Dzhons | +15° | Cold water |
| Keblavik | +11° | Cold water |
| Port-Kharkort | +34° | Warm water |
| Sent-Dzhon | +15° | Cold water |
| Punta-Kana | +30° | Warm water |
| Uilmington | +29° | Warm water |
| Nuakshot | +30° | Warm water |
| Kabu-Friu | +22° | Comfortable for swimming |
| Grand-Bassam | +24° | Warm water |
| Uolfish-Bey | +15° | Cool for swimming |
| Boka-Raton | +31° | Warm water |
| Santus | +22° | Comfortable for swimming |
| Charlston | +30° | Warm water |
| Duala | +30° | Warm water |
| Norfolk | +30° | Warm water |
| Dabu | +25° | Warm water |
| Nyu-Bedford | +23° | Comfortable for swimming |
| Abidzhan | +25° | Warm water |
| Melburn | +29° | Warm water |
| Rio-Grande | +4° | Cold water |
| Port-Zhantil | +26° | Warm water |
| Keyptaun | +12° | Cold water |
| Vigo | +19° | Comfortable for swimming |
| Kempbeltaun | +21° | Comfortable for swimming |
| Yarmut | +27° | Warm water |
| Sobreda | +19° | Comfortable for swimming |
| Lagos / im. Murtaly Mokhammeda | +28° | Warm water |
🎣 Fishing in cities on the Atlantic Ocean
Water temperature forecast in the Atlantic Ocean 📅
Tuesday
8 September
+33°
Wednesday
9 September
+33°
Thursday
10 September
+33°
Friday
11 September
+33°
Saturday
12 September
+33°
Sunday
13 September
+32°
Monday
14 September
+32°
Computed by a climate model. Water changes slowly — no sharp shifts.
Water temperature in the Atlantic Ocean this weekend
Saturday, 12 September · water +33° · warm water
Sunday, 13 September · water +32° · warm water
Water temperature in the Atlantic Ocean for a month
There is no exact monthly water forecast — it changes slowly. The reference is the climate normal: up to +34° in summer. The monthly normal is below.
Monthly water temperature in the Atlantic Ocean 🗓️
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| +25 | +27 | +28 | +27 | +30 | +34 | +32 | +30 | +31 | +32 | +28 | +26 |
Climate normal (model estimate).
Swimming conditions in the Atlantic Ocean by month
Jan+25°Swimming season — comfortable.
Feb+27°Swimming season — comfortable.
Mar+28°Swimming season — comfortable.
Apr+27°Swimming season — comfortable.
May+30°Swimming season — comfortable.
Jun+34°Swimming season — comfortable.
Jul+32°Swimming season — comfortable.
Aug+30°Swimming season — comfortable.
Sep+31°Swimming season — comfortable.
Oct+32°Swimming season — comfortable.
Nov+28°Swimming season — comfortable.
Dec+26°Swimming season — comfortable.
When to swim in the Atlantic Ocean 🏖️
🏖️
Comfortable to swim in from January to December, when the water warms to +17° and above.
Cities on the Atlantic Ocean 📍
ReykjavikDakarReykyavikMontevideoBuenos AiresLisbonBanzhulKonakriKayennaVestmannaeyyarBataMalaboLa-RomanaSent-DzhonsKeblavikPort-KharkortSent-DzhonPunta-KanaUilmingtonNuakshotKabu-FriuGrand-BassamUolfish-BeyBoka-RatonSantusCharlstonDualaNorfolkDabuNyu-BedfordAbidzhanMelburnRio-GrandePort-ZhantilKeyptaunVigoKempbeltaunYarmutSobredaLagos / im. Murtaly Mokhammeda
FAQ about water in the Atlantic Ocean ❓
What is the water temperature in the Atlantic Ocean now?
Now +23° — Comfortable for swimming.
Can you swim in the Atlantic Ocean?
Comfortable season — from January to December.
When is water warmest in the Atlantic Ocean?
Warmest in June — up to +34°.
Where does the water temperature data come from?
A water temperature model (by latitude, longitude and day of year) and SST measurements, by cities.
Water temperature archive in the Atlantic Ocean on this day
| City | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
|---|---|---|---|---|---|---|---|---|---|---|
| Reykjavik | +12° | +14° | +17° | +17° | +16° | +13° | +12° | +14° | +16° | +17° |
| Dakar | +28° | +29° | +32° | +33° | +31° | +29° | +28° | +29° | +31° | +33° |
| Reykyavik | +12° | +14° | +16° | +17° | +16° | +13° | +12° | +13° | +16° | +17° |
| Montevideo | +16° | +17° | +20° | +21° | +19° | +17° | +16° | +17° | +19° | +21° |
| Buenos Aires | +16° | +18° | +20° | +21° | +20° | +17° | +16° | +18° | +20° | +21° |
Climate normal (model estimate for this date), not a measurement archive.
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Water temperature in the Atlantic Ocean — in detail
Water temperature in the Atlantic Ocean is tracked across 1727 cities. The water is now about +23°. The page has a temperature map by city, a daily forecast and a monthly climate normal.