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Surf Forecasts:
Bang Saphan surfForecast / Gulf of Thailand / Thailand
48hr Weather and Surf, issued 12 pm Saturday 30 May 2026 +07Forecast update in hr min s Forecast update imminent
Bang Saphan surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Bang Saphan sea temperature is
29.7° C
(Which is normal for this time of year)How big are the waves at Bang Saphan today (30 May):
- Evening surf: Evening surf (30 May, local time) - 1.5ft (0.4m), 4s period with SW swell.
The current surf forecast for Bang Saphan at 6PM is: 0.4m 4s primary swell from a Southwest direction (forecast issued at 12:00pm May 30). The wind direction is predicted to be cross-offshore.
| Time (+07) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 May) | - | - |
| Afternoon (30 May) | - | - |
| Evening (30 May) | 1.5ft (0.4m) | 4s |
Table - waves today at Bang Saphan. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 34°C on Sun morning, min 26°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 30 | Sunday 31 | Monday 1 | Tue 2 | |||||||||||||||||||||
10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 3 | SW 4 | — | SW 4 | SW 4 | SW 4 | SW 3 | SW 2 | SSW 4 | SSW 4 | S 4 | S 5 | SW 4 | SW 4 | SW 3 | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 | WSW 4 | WSW 4 | WSW 4 | |
0 | 2 | 0 | 5 | 5 | 2 | 2 | 1 | 2 | 0 | 9 | 0 | 16 | 11 | 5 | 5 | 4 | 4 | 14 | 11 | 16 | 11 | 11 | 9 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 10:29PM1.57m | 10:40PM1.63m | 11:06PM1.67m | |||||||||||||||||||||
Low Tide | 9:13AM0.24m | 9:39AM0.17m | 10:11AM0.12m | |||||||||||||||||||||
 | | |  |  | | | | | | | | | | |  | | | | | | | | | |
 | 5:56 | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — |
 | — | — | 6:40 | — | — | — | — | — | — | — | 6:40 | — | — | — | — | — | — | — | 6:40 | — | — | — | — | 6:42 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 30 | 33 | 33 | 29 | 27 | 26 | 26 | 26 | 31 | 34 | 32 | 28 | 27 | 27 | 27 | 27 | 29 | 29 | 27 | 27 | 27 | 27 | 27 | 27 |
33 | 35 | 34 | 31 | 31 | 30 | 30 | 30 | 33 | 36 | 33 | 30 | 30 | 30 | 29 | 30 | 32 | 31 | 29 | 29 | 29 | 30 | 30 | 30 | |
Swell 1 Height (m) Direction Period (s) | SW 3 | SSW 4 | — | — | — | — | — | — | — | SSW 4 | — | S 5 | — | — | — | — | — | — | — | — | — | — | — | — |
 kJ | 2 | 1 | — | — | — | — | — | — | — | 2 | — | 15 | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | SW 4 | — | SW 4 | SW 4 | SW 4 | SW 3 | SW 2 | SSW 4 | — | S 4 | WSW 3 | SW 4 | SW 4 | SW 3 | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 | WSW 4 | WSW 4 | WSW 4 |
| kJ | — | 2 | — | 5 | 5 | 2 | 2 | 1 | 2 | — | 9 | 3 | 16 | 11 | 5 | 5 | 4 | 4 | 14 | 11 | 16 | 11 | 11 | 9 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 383 | 383 | 383 | 383 | 401 | 740 | 401 | 401 | 309 | 1036 | 740 | 740 | 383 | 401 | 1036 | 1036 | 740 | 740 | 740 | 740 | 740 | 740 | 740 | 740 |
Best forecast wave conditions in Gulf of Thailand | ||||||||||||||||||||||||
Best forecast wave conditions in Thailand | ||||||||||||||||||||||||
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