Using Surf-Forecast’s Historical Surf Data To Find The Most Consistent Waves On Earth
Using our statistical data for 7000 spots dating back to 2006, we can find those waves that break the most, with the best winds.
Surf Forecasts:
Prachuap Khiri Khan surfForecast / Gulf of Thailand / Thailand
48hr Weather and Surf, issued 12 pm Saturday 20 Dec 2025 +07Forecast update in hr min s Forecast update imminent
Prachuap Khiri Khan surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Prachuap Khiri Khan sea temperature is
27.1° C
(Which is slightly cooler than normal)How big are the waves at Prachuap Khiri Khan today?
The current surf forecast for Prachuap Khiri Khan at 7PM is: 0.1m 5s primary swell from a Southeast direction (forecast issued at 12:00pm December 20). An open ocean swell of 0.4m 4s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (+07) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Dec) | 0.5ft (0.1m) | 6s |
| Afternoon (20 Dec) | 0.5ft (0.1m) | 5s |
| Evening (20 Dec) | 1ft (0.3m) | 3s |
Table - waves today at Prachuap Khiri Khan. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | |||||||||||||||||||||
| 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) (?) | 6 | 6 | 5 | 5 | 3 | 5 | 5 | 5 | 5 | 5 | 5 | 4 | 4 | 4 | 4 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 5 | 5 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 1 | 1 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 9:15AM 2.03 | 9:53AM 2.07 | 10:32AM 2.10 | |||||||||||||||||||||
Low Tide / height (m) | 10:54PM 0.08 | 11:34PM 0.04 | 12:11AM 0.03 | |||||||||||||||||||||
Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:35 | - | - | - | - | - | - | - | 6:35 | - | - | - | - | - | - | - | 6:35 |
| Sunset | - | - | 6:00 | - | - | - | - | - | - | - | 6:00 | - | - | - | - | - | - | - | 6:01 | - | - | - | - | - |
 | | |  | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 28 | 29 | 29 | 26 | 25 | 24 | 24 | 23 | 29 | 30 | 29 | 26 | 25 | 24 | 24 | 23 | 28 | 30 | 29 | 26 | 25 | 25 | 24 | 24 |
| Feels °C (?) | 28 | 28 | 27 | 27 | 25 | 24 | 24 | 23 | 27 | 27 | 26 | 25 | 24 | 23 | 24 | 22 | 26 | 28 | 27 | 27 | 25 | 25 | 23 | 24 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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