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Ko Samet - Sai Kaew Surf Forecast
/ Gulf of Thailand (13 surf breaks) /
Surf Forecasts
Ko Samet - Sai Kaew surfForecast / Gulf of Thailand / Thailand
48hr Weather and Surf, issued 6 pm Thursday 26 Jun 2025 +07Forecast update in hr min s Forecast update imminent
Ko Samet - Sai Kaew surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ko Samet - Sai Kaew sea temperature is
30.1° C
(Which is slightly warmer than usual)How big are the waves at Ko Samet - Sai Kaew today?
The current surf forecast for Ko Samet - Sai Kaew at 11PM is: 0.7m 4s primary swell from a Southwest direction (forecast issued at 06:00pm June 26). The wind direction is predicted to be cross-shore.
| Time (+07) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Jun) | - | - |
| Afternoon (26 Jun) | 1.5ft (0.4m) | 3s |
| Evening (26 Jun) | 2ft (0.6m) | 4s |
Table - waves today at Ko Samet - Sai Kaew. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | Monday 30 | Tuesday 01 | Wednesday 02 | Thursday 03 | Fri 04 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 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 | 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 | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |    |    |    |    |    |    |    |    |    | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 5 | 5 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 5 | 5 | 5 | 6 | 5 | 5 | 5 | 5 | 5 | 4 | 6 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 6 | 6 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 5 | 4 | 4 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 4 | 5 | 14 | 19 | 20 | 13 | 9 | 10 | 12 | 26 | 64 | 40 | 49 | 35 | 29 | 20 | 18 | 19 | 21 | 18 | 30 | 31 | 41 | 39 | 59 | 74 | 92 | 99 | 77 | 47 | 38 | 30 | 56 | 37 | 37 | 54 | 53 | 45 | 27 | 36 | 14 | 15 | 16 | 23 | 28 | 28 | 21 | 31 | 25 | 15 | 32 | 30 | 21 | 21 | 14 | 13 | 13 | 14 | 10 | 15 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross | cross- off | glass | glass | cross- on | cross- on | cross- on | cross | cross- on | cross | cross- off | cross | cross | cross | cross | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross | cross | cross | cross- on | cross- on | cross | cross | cross | cross | cross | cross | cross | cross | cross- on | cross- on | cross |
High Tide / height (m) | 10:21PM 2.11 | 11:09PM 2.06 | 11:48PM 1.96 | 12:06AM 1.81 | 11:39PM 1.65 | 10:43PM 1.53 | 9:51PM 1.46 | 9:05PM 1.47 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 10:20AM -0.16 | 11:03AM -0.09 | 11:41AM 0.03 | 12:11PM 0.21 | 12:29PM 0.41 | 12:29PM 0.61 | 11:49AM 0.77 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | Monday 30 | Tuesday 01 | Wednesday 02 | Thursday 03 | Fri 04 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | - | - | 5:50 | - | - | - | - | - | - | - | 5:50 | - | - | - | - | - | - | - | 5:50 | - | - | - | - | - | - | - | 5:50 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - |
| Sunset | 6:42 | - | - | - | - | - | - | - | 6:42 | - | - | - | - | - | - | - | 6:43 | - | - | - | - | - | - | - | 6:43 | - | - | - | - | - | - | - | 6:43 | - | - | - | - | - | - | - | 6:43 | - | - | - | - | - | - | - | 6:43 | - | - | - | - | - | - | - | 6:43 | - | - | - |
 |  | | | | |  | | | | | |  |  |  | | |  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | 1 | 3 | 4 | 3 | 1 | 1 | - | 2 | 1 | 4 | 4 | 1 | - | 1 | - | - | 1 | - | - | - | - | - | 1 | 3 | 3 | 1 | - | - | - | - | - | 1 | 3 | 3 | - | - | - | - | - | - | - | - | 1 | 4 | 3 | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - |
| Temp. °C | 29 | 28 | 28 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 26 | 26 | 26 | 26 | 27 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 27 | 27 | 28 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 28 | 29 | 29 | 29 | 28 | 28 | 27 | 28 | 28 | 29 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 28 | 28 | 28 |
| Feels °C (?) | 31 | 29 | 29 | 31 | 32 | 32 | 32 | 29 | 28 | 26 | 24 | 25 | 26 | 26 | 27 | 28 | 28 | 27 | 28 | 26 | 26 | 26 | 28 | 27 | 25 | 25 | 27 | 26 | 26 | 28 | 26 | 28 | 28 | 28 | 28 | 27 | 27 | 29 | 29 | 29 | 30 | 29 | 29 | 28 | 29 | 29 | 29 | 29 | 30 | 30 | 28 | 29 | 29 | 29 | 30 | 28 | 29 | 29 | 28 | 27 |
- 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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