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Similan Islands Surf Forecast
/ Andaman Sea (9 surf breaks) /
Surf Forecasts
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Similan Islands surf Forecast / Andaman Sea / Thailand
48hr Weather and Surf, issued 12 am Saturday 27 Apr 2024 +07
Forecast update in hr min s Update imminent
Similan Islands surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Similan Islands sea temperature is 30.9°C (Statistics for 27 Apr 1981-2005 - mean: 30.0 °C max: 30.9 °C min: 29.0 °C)
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Similan Islands surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Similan Islands sea temperature is 30.9°C (Statistics for 27 Apr 1981-2005 - mean: 30.0 °C max: 30.9 °C min: 29.0 °C)
How big are the waves at Similan Islands today?
The current surf forecast for Similan Islands at 2AM is: 0.3m 15s primary swell from a Southwest direction and 0.2m 4s secondary swell from a North-northwest direction, 0.2m 3s secondary swell from a North-northwest direction (forecast issued at 12:00am April 27). The wind direction is predicted to be cross-shore.
| Time (+07) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Apr) | 1ft (0.3m) | 14s |
| Afternoon (27 Apr) | 1ft (0.3m) | 14s |
| Evening (27 Apr) | 0.5ft (0.1m) | 18s |
Table - waves today at Similan Islands. (Swell directed towards the surf break)
Updates in hr min s Update imminent
Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 01 | Thursday 02 | Friday 03 | Saturday 04 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 4 AM | 7 AM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |    |    |    |    |    |    |    |    |    | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 18 | 18 | 18 | 17 | 16 | 16 | 16 | 22 | 16 | 16 | 15 | 20 | 20 | 19 | 19 | 19 | 15 | 18 | 18 | 18 | 18 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 18 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 36 | 34 | 33 | 33 | 33 | 33 | 33 | 8 | 12 | 12 | 12 | 11 | 10 | 10 | 10 | 18 | 40 | 39 | 35 | 61 | 60 | 59 | 58 | 57 | 54 | 112 | 111 | 152 | 108 | 106 | 101 | 94 | 125 | 125 | 124 | 124 | 124 | 88 | 86 | 79 | 76 | 76 | 75 | 75 | 54 | 54 | 33 | 33 | 32 | 30 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 27 | 27 | 31 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross | cross | cross- off | cross- off | cross- off | cross- on | cross- on | cross- on | cross- off | glass | cross | cross- off | 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- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 11:34PM 1.90 | 11:48AM 2.18 | 12:06AM 1.80 | 12:22PM 2.08 | 12:43AM 1.68 | 1:03PM 1.95 | 1:32AM 1.54 | 1:56PM 1.81 | 2:48AM 1.43 | 3:16PM 1.70 | 4:41AM 1.43 | 4:58PM 1.69 | 6:18AM 1.59 | 6:23PM 1.78 | ||||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 5:33AM 0.22 | 6:10PM 0.24 | 6:05AM 0.31 | 6:48PM 0.35 | 6:41AM 0.44 | 7:34PM 0.48 | 7:27AM 0.60 | 8:37PM 0.61 | 8:34AM 0.77 | 10:10PM 0.67 | 10:25AM 0.86 | 11:51PM 0.59 | 12:17PM 0.78 | 1:01AM 0.43 | ||||||||||||||||||||||||||||||||||||||||||||||
Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 01 | Thursday 02 | Friday 03 | Saturday 04 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | 6:15 | - | - | - | - | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:11 |
| Sunset | - | - | - | - | - | - | 6:38 | - | - | - | - | - | - | - | 6:38 | - | - | - | - | - | - | - | 6:38 | - | - | - | - | - | - | - | 6:38 | - | - | - | - | - | - | - | 6:38 | - | - | - | - | - | - | - | 6:38 | - | - | - | - | - | - | - | 6:38 | - | - | - | - | - |
 |  | | |  | |  |  | | | | | | | | |  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | 3 | 1 | 2 | - | - | - | 1 | 3 | 4 | 2 | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | 2 | 1 | 3 | 1 | 2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | 1 |
| Temp. °C | 30 | 29 | 29 | 29 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 29 | 29 | 29 | 29 | 30 | 30 | 30 | 30 | 29 | 29 | 29 | 29 | 30 | 30 | 30 | 30 | 29 | 29 | 29 | 29 | 30 | 30 | 30 | 30 | 29 | 29 | 29 | 29 | 29 | 30 | 30 | 30 | 29 | 29 | 29 | 29 | 30 | 30 | 30 | 30 | 29 | 29 | 29 |
| Feels °C (?) | 34 | 33 | 32 | 32 | 34 | 34 | 34 | 33 | 34 | 35 | 36 | 35 | 35 | 35 | 34 | 33 | 35 | 34 | 34 | 34 | 34 | 35 | 33 | 34 | 34 | 33 | 32 | 32 | 32 | 34 | 33 | 33 | 33 | 31 | 31 | 32 | 32 | 33 | 33 | 33 | 33 | 32 | 32 | 33 | 32 | 33 | 34 | 34 | 34 | 32 | 32 | 32 | 31 | 34 | 33 | 32 | 33 | 32 | 32 | 32 |
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