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Surf Forecasts:
Nai Harn Beach surfForecast / Phuket / Thailand
48hr Weather and Surf, issued 12 am Tuesday 07 Apr 2026 +07Forecast update in hr min s Forecast update imminent
Nai Harn Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Nai Harn Beach sea temperature is
30.6° C
(Which is slightly warmer than usual)How big are the waves at Nai Harn Beach today?
The current surf forecast for Nai Harn Beach at 4AM is: 0.1m 15s primary swell from a West direction and 0.1m 6s secondary swell from a West direction, 0.4m 4s secondary swell from a Northwest direction (forecast issued at 12:00am April 07). The wind direction is predicted to be cross-onshore.
| Time (+07) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Apr) | 0.5ft (0.1m) | 15s |
| Afternoon (07 Apr) | 0.5ft (0.1m) | 15s |
| Evening (07 Apr) | 0.5ft (0.1m) | 14s |
Table - waves today at Nai Harn Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 07 | Wednesday 08 | Thursday 09 | ||||||||||||||||||||||
| 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 | 10 AM | 1 PM | 4 PM | 7 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 4 | 4 | 4 | 15 | 15 | 15 | 15 | 4 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 3 | 13 | 12 | 12 | 4 | 4 | 12 | 16 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 9 | 5 | 4 | 4 | 5 | 5 | 6 | 6 | 4 | 4 | 3 | 3 | 3 | 3 | 3 | 5 | 3 | 3 | 3 | 4 | 3 | 3 | 5 | 5 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- on | cross- on | cross | cross | cross- on | cross | cross | cross- off | cross | cross | cross | cross | cross | cross- on | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide / height (m) | 12:44AM 1.52 | 12:58PM 1.72 | 1:11AM 1.39 | 1:29PM 1.59 | 1:44AM 1.25 | 2:10PM 1.46 | ||||||||||||||||||
Low Tide / height (m) | 6:39AM 0.36 | 7:19PM 0.42 | 7:04AM 0.48 | 7:55PM 0.56 | 7:34AM 0.61 | |||||||||||||||||||
Tuesday 07 | Wednesday 08 | Thursday 09 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:20 | - | - | - | - | - | - | - | 6:20 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:36 | - | - | - | - | - | - | - | 6:36 | - | - | - | - | - | - | - | 6:36 | - |
 | | |  | |  | |  | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 28 | 28 | 29 | 29 | 29 | 29 |
| Feels °C (?) | 30 | 30 | 30 | 30 | 29 | 29 | 29 | 30 | 31 | 32 | 32 | 31 | 31 | 30 | 29 | 29 | 29 | 30 | 30 | 30 | 31 | 29 | 29 | 28 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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