Thailand water temperature Sea temperature today and for the next 7 days
30–31 °C
The sea around Thailand is 30 to 31 °C at the surface right now. Over the next 7 days it stays between 29 and 31 °C.
The water stays close to the surface temperature down to about 16–40 m at the sites we follow; deeper it gets colder.
Most divers here need a rash guard or 1–2 mm today.
Next 7 days
- Sat 14 Nov30–31 °C
- Sun 15 Nov30–31 °C
- Mon 16 Nov29–31 °C
- Tue 17 Nov30–31 °C
- Wed 18 Nov30–31 °C
- Thu 19 Nov30–31 °C
- Fri 20 Nov30–31 °C
By dive site
| Site | Now | Today | Warm down to | Suit |
|---|---|---|---|---|
| Koh PungKoh Lipe | 30.7 °C | 30–31 °C | ~23 m | Rash guard |
| King CruiserPhi Phi Islands | 30.4 °C | 30–31 °C | past 29 m | Rash guard |
| Shark PointPhi Phi Islands | 30.4 °C | 30–31 °C | past 29 m | Rash guard |
| Koh Doc MaiPhuket | 30.4 °C | 30–31 °C | past 29 m | Rash guard |
| Anemone ReefPhi Phi Islands | 30.4 °C | 30–31 °C | past 29 m | Rash guard |
| Kata BeachPhuket | 30.3 °C | 30–31 °C | ~32 m | Rash guard |
| Bay 1-2Racha Islands | 30.3 °C | 30 °C | ~28 m | Rash guard |
| Koh Bida NokPhi Phi Islands | 30.3 °C | 30–31 °C | past 29 m | Rash guard |
| Hin Bida SitePhi Phi Islands | 30.3 °C | 30–31 °C | ~29 m | Rash guard |
| Hin MuangKoh Lanta | 30.3 °C | 30–31 °C | ~32 m | Rash guard |
| Palong WallPhi Phi Islands | 30.3 °C | 30–31 °C | past 29 m | Rash guard |
| Turtle RockPhi Phi Islands | 30.3 °C | 30–31 °C | past 29 m | Rash guard |
| Siam BayRacha Islands | 30.3 °C | 30 °C | ~30 m | Rash guard |
| BoonsungKhao Lak | 30.3 °C | 30–31 °C | past 16 m | Rash guard |
| Nakaley ReefPhuket | 30.3 °C | 30–31 °C | past 22 m | Rash guard |
| Bungalow BayRacha Islands | 30.3 °C | 30 °C | ~30 m | Rash guard |
| HarrubyRacha Islands | 30.3 °C | 30 °C | ~28 m | Rash guard |
| Khao Na YakKhao Lak | 30.3 °C | 30 °C | past 25 m | Rash guard |
| Koh Bida NaiKoh Lanta | 30.3 °C | 30–31 °C | past 29 m | Rash guard |
| Koh HaKoh Lanta | 30.3 °C | 30–31 °C | ~31 m | Rash guard |
| Koh Phi Phi LeyPhi Phi Islands | 30.3 °C | 30–31 °C | past 29 m | Rash guard |
| Marla's MysteryRacha Islands | 30.3 °C | 30 °C | ~28 m | Rash guard |
| Hin DaengKoh Lanta | 30.3 °C | 30–31 °C | ~31 m | Rash guard |
| Koh MaKoh Lanta | 30.3 °C | 30–31 °C | past 29 m | Rash guard |
| Maya Bay Dive SitePhi Phi Islands | 30.3 °C | 30–31 °C | past 29 m | Rash guard |
| Viking CavePhi Phi Islands | 30.3 °C | 30–31 °C | past 29 m | Rash guard |
| Koh Racha YaiRacha Islands | 30.2 °C | 30 °C | ~30 m | Rash guard |
| North RockPattaya | 30.2 °C | 30 °C | past 22 m | Rash guard |
| HTMS Khram WreckPattaya | 30.1 °C | 30 °C | past 18 m | Rash guard |
| Koh PaiPattaya | 30.1 °C | 30 °C | past 18 m | Rash guard |
| Elephant HeadSimilan Islands | 30.0 °C | 30 °C | ~35 m | Rash guard |
| Koh TachaiSimilan Islands | 30.0 °C | 30 °C | ~31 m | Rash guard |
| Banana BayRacha Islands | 30.0 °C | 30 °C | ~29 m | Rash guard |
| HTMS Kut WreckPattaya | 30.0 °C | 30 °C | past 22 m | Rash guard |
| Racha Noi South TipRacha Islands | 30.0 °C | 30 °C | ~31 m | Rash guard |
| Koh BonSimilan Islands | 30.0 °C | 30 °C | ~35 m | Rash guard |
| Koh Racha NoiRacha Islands | 30.0 °C | 30 °C | ~31 m | Rash guard |
| Shark Fin ReefSimilan Islands | 30.0 °C | 30 °C | ~35 m | Rash guard |
| Hideaway BaySimilan Islands | 30.0 °C | 30 °C | ~35 m | Rash guard |
| Deep SixSimilan Islands | 30.0 °C | 30 °C | ~35 m | Rash guard |
| Koh SakPattaya | 30.0 °C | 30 °C | past 22 m | Rash guard |
| Tuna WreckSimilan Islands | 30.0 °C | 30 °C | ~35 m | Rash guard |
| West of EdenSimilan Islands | 30.0 °C | 30 °C | ~35 m | Rash guard |
| Christmas PointSimilan Islands | 29.9 °C | 30 °C | ~34 m | Rash guard |
| Hin NgamKoh Tao | 29.8 °C | 30 °C | past 40 m | Rash guard |
| Hin Wong BayKoh Tao | 29.8 °C | 30 °C | past 34 m | Rash guard |
| Japanese GardensKoh Tao | 29.8 °C | 30 °C | past 34 m | Rash guard |
| Mango BayKoh Tao | 29.8 °C | 30 °C | past 34 m | Rash guard |
| Hin Wong PinnacleKoh Tao | 29.8 °C | 30 °C | past 34 m | Rash guard |
| HTMS SattakutKoh Tao | 29.8 °C | 30 °C | past 34 m | Rash guard |
| White RockKoh Tao | 29.8 °C | 30 °C | past 34 m | Rash guard |
| Hin Pee WeeKoh Tao | 29.8 °C | 30 °C | past 34 m | Rash guard |
| Shark IslandKoh Tao | 29.8 °C | 30 °C | past 40 m | Rash guard |
| TwinsKoh Tao | 29.8 °C | 30 °C | past 34 m | Rash guard |
| Buddha PointKoh Tao | 29.8 °C | 30 °C | past 25 m | Rash guard |
| Green RockKoh Tao | 29.8 °C | 30 °C | past 34 m | Rash guard |
| PotteryKoh Tao | 29.8 °C | 30 °C | past 40 m | Rash guard |
| Chumphon PinnacleKoh Tao | 29.8 °C | 30 °C | past 40 m | Rash guard |
| Southwest PinnacleKoh Tao | 29.8 °C | 30 °C | past 25 m | Rash guard |
| Aow LeukKoh Tao | 29.8 °C | 30 °C | past 40 m | Rash guard |
| Laem ThianKoh Tao | 29.8 °C | 30 °C | past 40 m | Rash guard |
| Red RockKoh Tao | 29.8 °C | 30 °C | past 34 m | Rash guard |
| LighthouseKoh Tao | 29.8 °C | 30 °C | past 34 m | Rash guard |
| Mae HaadKoh Tao | 29.8 °C | 30 °C | past 34 m | Rash guard |
| Tanote BayKoh Tao | 29.8 °C | 30 °C | past 40 m | Rash guard |
| Sail RockKoh Pha Ngan | 29.7 °C | 30 °C | past 40 m | Rash guard |
Surface temperature from the Open-Meteo marine forecast; temperature at depth, where available, from Copernicus Marine models (daily averages). Both are model estimates.