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Similan Islands Surf Forecast
/ Andaman Sea (9 surf breaks) /
Similan Islands surfForecast / Andaman Sea / Thailand
48hr Weather and Surf, issued 6 am Thursday 03 Apr 2025 +07
How big are the waves at Similan Islands today?
The current surf forecast for Similan Islands at 12PM is: 0.1m 11s primary swell from a Southwest direction (forecast issued at 06:00am April 03). An open ocean swell of 0.6m 5s is not directed at the surf break, a second open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (+07) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Apr) | 0.5ft (0.1m) | 11s |
| Afternoon (03 Apr) | 0.5ft (0.1m) | 11s |
| Evening (03 Apr) | 1ft (0.3m) | 14s |
Table - waves today at Similan Islands. (Swell directed towards the surf break)
Thursday 03 | Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | Thursday 10 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 4 AM | 7 AM | 10 AM | 1 PM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |    |    |    |    |    |    |    |    | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 15 | 14 | 11 | 11 | 11 | 14 | 14 | 14 | 14 | 12 | 14 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 4 | 4 | 4 | 4 | 12 | 12 | 12 | 12 | 21 | 12 | 20 | 12 | 12 | 11 | 11 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 8 | 8 | 5 | 5 | 5 | 32 | 32 | 32 | 33 | 5 | 20 | 24 | 25 | 16 | 17 | 28 | 28 | 28 | 17 | 11 | 7 | 6 | 6 | 23 | 23 | 23 | 17 | 16 | 15 | 22 | 21 | 20 | 20 | 15 | 36 | 51 | 49 | 49 | 49 | 49 | 49 | 49 | 48 | 68 | 91 | 90 | 90 | 90 | 90 | 90 | 64 | 79 | 76 | 75 | 75 | 75 | 75 | 75 | 74 | 73 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- on | cross- on | cross- on | glass | glass | cross- on | cross- on | cross- on | cross- on | glass | cross- off | cross- off | cross | cross- on | on | glass | glass | off | cross- off | cross- off | cross- off | cross | cross | cross | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross | cross- off | cross- off | cross- off | cross- off | off | off | on | on | cross- on | cross- on | glass | glass | glass | on |
High Tide / height (m) | 1:15PM 2.07 | 1:40AM 1.61 | 2:02PM 1.83 | 2:40AM 1.37 | 3:12PM 1.60 | 4:48AM 1.23 | 5:22PM 1.50 | 7:19AM 1.34 | 7:12PM 1.59 | 8:14AM 1.54 | 8:08PM 1.74 | 8:46AM 1.73 | 8:45PM 1.87 | 9:12AM 1.90 | ||||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 6:57AM 0.31 | 7:42PM 0.40 | 7:35AM 0.55 | 8:40PM 0.63 | 8:23AM 0.80 | 10:29PM 0.81 | 10:27AM 0.99 | 12:56AM 0.75 | 1:06PM 0.91 | 1:59AM 0.60 | 2:07PM 0.73 | 2:36AM 0.46 | 2:46PM 0.56 | 3:05AM 0.35 | ||||||||||||||||||||||||||||||||||||||||||||||
Thursday 03 | Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | Thursday 10 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | 6:26 | - | - | - | - | - | - | - | 6:26 | - | - | - | - | - | - | - | 6:24 | - | - | - | - | - | - | - | 6:24 | - | - | - | - | - | - | - | 6:24 | - | - | - | - | - | - | - | 6:24 | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:22 | - | - |
| Sunset | - | - | - | - | 6:38 | - | - | - | - | - | - | - | 6:38 | - | - | - | - | - | - | - | 6:38 | - | - | - | - | - | - | - | 6:38 | - | - | - | - | - | - | - | 6:38 | - | - | - | - | - | - | - | 6:38 | - | - | - | - | - | - | - | 6:38 | - | - | - | - | - | - | - |
 |  |  | | |  | | | |  |  | | | | | | | | | | | |  | | | | | | |  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | 2 | 5 | - | - | - | - | - | - | - | - | - | - | 1 | 2 | 4 | 3 | 3 | 3 | 1 | - | - | - | - | 1 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - |
| Temp. °C | 28 | 28 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 29 | 28 | 28 | 28 | 27 | 26 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 29 | 28 | 28 | 28 | 29 | 29 | 29 | 29 | 29 | 28 | 28 | 28 | 29 | 30 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 29 |
| Feels °C (?) | 30 | 24 | 28 | 29 | 31 | 31 | 30 | 31 | 30 | 29 | 29 | 29 | 29 | 27 | 29 | 30 | 28 | 29 | 31 | 31 | 31 | 30 | 31 | 32 | 32 | 32 | 31 | 31 | 32 | 31 | 34 | 34 | 32 | 30 | 30 | 31 | 30 | 31 | 32 | 31 | 29 | 29 | 30 | 30 | 32 | 31 | 32 | 32 | 31 | 32 | 31 | 32 | 33 | 32 | 33 | 31 | 33 | 32 | 32 | 32 |
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Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Similan Islands surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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