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Chaweng Malibu Surf Forecast
/ Gulf of Thailand (13 surf breaks) /
Surf Forecasts:
Chaweng Malibu surfForecast / Gulf of Thailand / Thailand
48hr Weather and Surf, issued 12 pm Thursday 18 Sep 2025 +07
How big are the waves at Chaweng Malibu today?
The current surf forecast for Chaweng Malibu at 4PM is: 0.4m 3s primary swell from a West-southwest direction and 0.1m 5s secondary swell from a Southeast direction (forecast issued at 12:00pm September 18). The wind direction is predicted to be cross-onshore.
| Time (+07) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | 1ft (0.3m) | 2s |
| Afternoon (18 Sep) | 1.5ft (0.4m) | 3s |
| Evening (18 Sep) | 1.5ft (0.4m) | 3s |
Table - waves today at Chaweng Malibu. (Swell directed towards the surf break)
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | — | — | ||||||||||||||||||||||
| Period(s) (?) | 2 | 3 | 3 | 3 | 3 | 2 | 2 | 6 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 2 | 2 | 5 | - | - | 2 | 6 | 6 | 5 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1 | 1 | 2 | 3 | 1 | 1 | 1 | 5 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 1 | 0 | 0 | 1 | 1 | 1 | 1 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | cross- on | cross- on | on | on | cross- on | on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | on |
High Tide / height (m) | 7:42PM 1.24 | 8:43PM 1.15 | 9:39PM 1.06 | |||||||||||||||||||||
Low Tide / height (m) | 6:52AM 0.19 | 6:51AM 0.27 | 6:42AM 0.36 | |||||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:09 |
| Sunset | - | - | 6:17 | - | - | - | - | - | - | - | 6:17 | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - |
 | | |  |  |  | |  | | | | | | | |  |  | | | |  | | | | |
Rain (mm) | 4 | 2 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 27 | 26 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 29 | 28 | 28 | 28 | 27 | 27 | 28 | 29 | 31 | 30 | 29 | 28 | 28 | 28 |
| Feels °C (?) | 27 | 24 | 25 | 25 | 26 | 27 | 27 | 27 | 26 | 27 | 27 | 27 | 27 | 26 | 25 | 26 | 26 | 28 | 30 | 28 | 28 | 27 | 27 | 29 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Gulf of Thailand
The wind is still cross-on at Chaweng Malibu (light winds from the W at Samui Airport 2 km from Chaweng Malibu). 1.0m 4s local chop from the W to make surfable waves.
2 h 30 min ago
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