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Leam Sing surfForecast / Gulf of Thailand / Thailand
12 Day Weather and Surf, issued 12 pm Saturday 23 Aug 2025 +07
Best Forecast Surf Conditions for Leam Sing this week:
The most powerful waves expected at Leam Sing in the next 12 days are 1.4m 6s and forecast to arrive on Sunday (Aug 24) at 7AM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (+07) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 7AM (Sun 24th Aug) | 4.5ft (1.4m) 6s |
Table - best surf conditions forecast for Leam Sing over the next 12 days.
Short Range Forecast Heavy rain (total 116mm), heaviest during Sun night. Warm (max 28°C on Sat morning, min 26°C on Sat night). Mainly fresh winds. | Days 3-6 Weather Summary Heavy rain (total 81mm), heaviest during Tue afternoon. Warm (max 28°C on Thu morning, min 26°C on Tue afternoon). Wind will be generally light. | ||||||||||||||||||||
Saturday 23 | Sunday 24 | Monday 25 | Tuesday 26 | Wednesday 27 | Thursday 28 | Friday 29 | |||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | |||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||
| Period(s) (?) | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 7 | 6 | 6 | 6 | 7 | 6 | 6 | 6 | 6 | 6 | 5 | 6 | 5 | 3 |
Wave (?)Graph  | |||||||||||||||||||||
| Energy (?) | 7 | 9 | 12 | 23 | 38 | 58 | 32 | 54 | 43 | 68 | 49 | 44 | 23 | 44 | 43 | 41 | 23 | 31 | 16 | 11 | 6 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | cross- on | cross- on | on | on | cross- on | on | on | on | on | cross- on | cross- on | cross- on | on | cross- on | cross- on | cross- on | cross- on | on | cross- on |
High Tide / height (m) | 9:32PM 1.72 | 8:27PM 1.56 | 7:06PM 1:01AM 1.44 1.36 | 6:15PM 1.39 | 3:23AM 1.20 | 5:44PM 1.40 | 5:26AM 1.11 | 5:27PM 1.44 | 5:21PM 1.50 | ||||||||||||
Low Tide / height (m) | 9:30AM 0.30 | 9:58AM 0.45 | 11:57PM 1.36 | 10:18AM 0.63 | 12:11AM 1.16 | 10:29AM 0.81 | 12:41AM 0.97 | 10:22AM 0.98 | 1:15AM 0.81 | 1:52AM 0.68 | |||||||||||
Saturday 23 | Sunday 24 | Monday 25 | Tuesday 26 | Wednesday 27 | Thursday 28 | Friday 29 | |||||||||||||||
| Sunrise | 6:00 | - | - | 6:00 | - | - | 6:00 | - | - | 6:00 | - | - | 6:00 | - | - | 6:00 | - | - | 6:00 | - | - |
| Sunset | - | 6:28 | - | - | 6:27 | - | - | 6:27 | - | - | 6:25 | - | - | 6:25 | - | - | 6:24 | - | - | 6:23 | - |
 | |  | | | |  | | | | | | | | | | | | | | | |
Rain (mm) | 4 | 2 | 21 | 11 | 11 | 25 | 10 | 13 | 19 | 10 | 11 | 17 | 12 | 6 | 4 | 7 | 5 | 9 | 1 | 1 | 9 |
| Temp. °C | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 26 | 27 | 26 | 27 | 28 | 28 | 28 | 29 | 29 | 28 |
| Feels °C (?) | 30 | 30 | 30 | 30 | 29 | 27 | 27 | 29 | 28 | 27 | 26 | 27 | 28 | 28 | 30 | 28 | 29 | 30 | 31 | 31 | 30 |
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Live Wave Height (m)
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Gulf of Thailand
Continuing clean conditions at Leam Sing (calm at Phliu Agromet 13 km from Leam Sing). A 0.7m local chop from the SW
Actual: 47 min ago
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 Leam Sing 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.
Information about the Leam Sing Surf forecast
The above surf forecast table for Leam Sing provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Leam Sing can be found by selecting the local surf guide option on the grey menu. Our Leam Sing 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 (Leam Sing) 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 Leam Sing 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.
Leam Sing is 2 km (1 miles) from the city of Laem Sing. If you plan a holiday in Gulf of Thailand, look for hotels and other accommodation in Laem Sing. Laem Sing has rooms for a wide range of budgets as well as car hire and transport links.
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