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Ko Samui surf Forecast / Gulf of Thailand / Thailand
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Best Forecast Surf Conditions for Ko Samui this week:
The most powerful waves expected at Ko Samui in the next 12 days are 0.3m 2s and forecast to arrive on Thursday (Apr 25) at 10PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 4s period and expected on Wednesday (May 01) at 1PM.
Wave Type | Time (+07) & Date | Wave Height & Period |
---|---|---|
Next good surf (1 star+) | - | - |
Best Surf | - | - |
Most Powerful | 10PM (Thu 25th Apr) | 1ft (0.3m) 2s |
Table - best surf conditions forecast for Ko Samui over the next 12 days.
Thu 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 01 | Thursday 02 | Friday 03 | Saturday 04 | Sunday 05 | Monday 06 | Tue 07 | ||||||||||||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map | ||||||||||||||||||||||||||||||||||||
Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
Period(s) (?) | 4 | 2 | 4 | 2 | 2 | 3 | 1 | 2 | 3 | 3 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 3 | 3 | 2 | 2 | 3 | 2 | 4 | 3 | 2 | 3 | 3 | 2 | 3 | 3 | 2 | 2 |
Wave (?)Graph | ||||||||||||||||||||||||||||||||||||
Energy (?) | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- off | on | cross- on | cross- off | on | cross | cross- off | cross- on | cross- on | off | cross- on | cross- off | off | on | off | off | cross- on | off | off | on | glass | off | on | cross- off | glass | on | cross- off | off | on | off | cross- off | cross- off | off | cross- off |
High Tide / height (m) | 12:09AM 1.20 | 12:39AM 1.28 | 1:14AM 1.33 | 1:53AM 1.37 | 2:35AM 1.38 | 3:19AM 1.37 | 4:05AM 1.33 | 4:52AM 1.23 | 5:41AM 1.09 | 6:34AM 0.91 | 11:25PM 0.75 | 7:48AM 0.69 | 10:34PM 0.93 | 10:28AM 0.48 | ||||||||||||||||||||||
Low Tide / height (m) | 9:23AM 0.20 | 10:14AM 0.14 | 11:11AM 0.09 | 12:14PM 0.06 | 1:19PM 0.04 | 2:19PM 0.04 | 3:05PM 0.07 | 3:35PM 0.14 | 3:45PM 0.26 | 3:32PM 0.39 | 4:58AM 0.67 | 2:48PM 0.47 | 7:16AM 0.46 | |||||||||||||||||||||||
Thu 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 01 | Thursday 02 | Friday 03 | Saturday 04 | Sunday 05 | Monday 06 | Tue 07 | ||||||||||||||||||||||||
Sunrise | - | - | 6:03 | - | - | 6:03 | - | - | 6:03 | - | - | 6:03 | - | - | 6:03 | - | - | 6:01 | - | - | 6:01 | - | - | 6:01 | - | - | 6:01 | - | - | 6:01 | - | - | 6:01 | - | - | 6:01 |
Sunset | 6:30 | - | - | 6:30 | - | - | 6:30 | - | - | 6:30 | - | - | 6:30 | - | - | 6:30 | - | - | 6:30 | - | - | 6:30 | - | - | 6:30 | - | - | 6:30 | - | - | 6:30 | - | - | 6:30 | - | - |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | 1 | - | - | 3 | - | - | 2 | - | 1 | 2 | - | 1 | - | - |
Temp. °C | 30 | 30 | 29 | 30 | 30 | 30 | 30 | 30 | 29 | 30 | 30 | 30 | 30 | 30 | 29 | 30 | 31 | 30 | 31 | 31 | 30 | 30 | 31 | 30 | 30 | 30 | 30 | 30 | 30 | 29 | 30 | 28 | 29 | 31 | 30 | 29 |
Feels °C (?) | 32 | 32 | 33 | 32 | 32 | 36 | 34 | 31 | 33 | 34 | 33 | 35 | 33 | 32 | 33 | 33 | 36 | 33 | 35 | 35 | 33 | 32 | 35 | 34 | 32 | 33 | 35 | 32 | 33 | 34 | 33 | 30 | 33 | 33 | 31 | 32 |
Short Range Forecast: Mostly dry. Warm (max 30°C on Thu afternoon, min 29°C on Thu night). Wind will be generally light. | Days 3-6 Weather Summary Some drizzle, heaviest during Tue night. Warm (max 31°C on Tue night, min 29°C on Sun night). Wind will be generally light. | Days 6-9 Weather Summary Light rain (total 4mm), mostly falling on Fri night. Warm (max 31°C on Wed afternoon, min 29°C on Wed night). Wind will be generally light. | Long Range Forecast: Light rain (total 6mm), mostly falling on Sat night. Warm (max 31°C on Mon afternoon, min 28°C on Sat night). Wind will be generally light. |
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 Ko Samui 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.
View detailed surf forecast for Ko Samui at:
surf-forecast.com
Information about the Ko Samui Surf forecast
The above surf forecast table for Ko Samui provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Ko Samui can be found by selecting the local surf guide option on the grey menu. Our Ko Samui surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Ko Samui) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Ko Samui may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Ko Samui is 14 km (9 miles) from the city of Ko Samui. If you plan a holiday in Gulf of Thailand, look for hotels and other accommodation in Ko Samui. Ko Samui has rooms for a wide range of budgets as well as car hire and transport links.