Surf Forecasts:
Koh Phayam surf forecast from 16 Jun 2026:
- Most powerful swell: Saturday 20 Jun, 10AM (local time) - 0.5ft (0.1m), 18s period, SW swell with 12 kJ wave energy.
Best Forecast Surf Conditions for Koh Phayam this week:
The most powerful waves expected at Koh Phayam in the next 16 days are 0.1m 18s and forecast to arrive on Saturday (Jun 20) at 10AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 7s period and expected on Sunday (Jun 21) at 10PM.
| Wave Type | Time (+07) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 10AM (Sat 20th Jun) | 0.5ft (0.1m) 18s |
Table - best surf conditions forecast for Koh Phayam over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 15mm), heaviest on Thu afternoon. Warm (max 29°C on Tue afternoon, min 27°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryHeavy rain (total 24mm), heaviest during Sun night. Warm (max 29°C on Fri afternoon, min 26°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Tue 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | W 8 | SW 16 | SW 15 | W 8 | SW 14 | W 7 | W 7 | WSW 7 | WSW 7 | WSW 7 | W 7 | SW 18 | W 8 | W 8 | SW 12 | SW 12 | WSW 7 | WSW 7 | W 7 | WSW 7 | WSW 7 |
Wave Graph | |||||||||||||||||||||
0 | 10 | 8 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 0 | 0 | 6 | 6 | 0 | 0 | 0 | 0 | 0 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | cross-on | on | cross-on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on |
High Tide | 11:41PM3.10m | 11:59AM3.57m | 00:28AM3.03m | 12:44PM3.45m | 1:15AM2.92m | 1:29PM3.26m | 2:03AM2.79m | 2:16PM3.02m | 2:54AM2.65m | 3:05PM2.77m | 3:51AM2.54m | 4:02PM2.53m | 4:57AM2.48m | ||||||||
Low Tide | 5:54PM0.12m | 5:56AM0.31m | 6:40PM0.16m | 6:42AM0.42m | 7:26PM0.27m | 7:29AM0.58m | 8:11PM0.43m | 8:16AM0.77m | 8:57PM0.62m | 9:08AM0.96m | 9:44PM0.80m | 10:05AM1.13m | 10:35PM0.95m | 11:13AM1.23m | |||||||
— | — | 6:05 | — | — | 6:05 | — | — | 6:05 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | |
6:46 | — | — | 6:46 | — | — | 6:47 | — | — | 6:47 | — | — | 6:47 | — | — | 6:47 | — | — | 6:49 | — | 6:49 | |
mm | — | — | — | 3 | 1 | — | 6 | 5 | — | — | 2 | 2 | — | 3 | — | — | 9 | 8 | 8 | 7 | 5 |
Temp °C | 29 | 28 | 29 | 28 | 28 | 28 | 28 | 28 | 29 | 29 | 28 | 28 | 28 | 27 | 28 | 28 | 27 | 27 | 27 | 27 | 28 |
Feels °C | 33 | 32 | 33 | 32 | 32 | 31 | 30 | 31 | 32 | 32 | 31 | 31 | 30 | 30 | 32 | 30 | 30 | 30 | 29 | 29 | 31 |
Swell 1 Height (m) Direction Period (s) | W 8 | W 8 | W 8 | W 8 | WSW 14 | W 7 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | W 7 | W 7 | W 8 | W 8 | W 7 | SW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | SW 13 |
58 | 55 | 42 | 41 | 21 | 37 | 19 | 18 | 17 | 17 | 40 | 52 | 55 | 55 | 68 | 57 | 84 | 81 | 79 | 74 | 46 | |
Swell 2 Height (m) Direction Period (s) | WSW 14 | SW 16 | SW 15 | WSW 15 | SW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 16 | SW 16 | SW 12 | — | SW 14 | — | — | — |
18 | 10 | 8 | 21 | 8 | 20 | 18 | 18 | 17 | 17 | 17 | 16 | 15 | 51 | 64 | 6 | — | 53 | — | — | — | |
Swell 3 Height (m) Direction Period (s) | W 16 | SW 13 | — | — | — | — | — | — | — | — | — | SW 18 | WSW 18 | WSW 12 | SW 12 | — | — | — | — | — | — |
5 | 7 | — | — | — | — | — | — | — | — | — | 12 | 31 | 15 | 6 | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | W 7 | — | W 7 | WSW 7 | WSW 7 | WSW 7 | — | — | — | — | — | W 7 | WSW 7 | WSW 7 | W 7 | WSW 7 | WSW 7 |
— | — | — | — | 40 | — | 35 | 50 | 53 | 55 | — | — | — | — | — | 94 | 135 | 111 | 134 | 154 | 171 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 193 | 110 | 193 | 193 | 843 | 110 | 110 | 110 | 110 | 110 | 213 | 193 | 998 | 110 | 193 | 1014 | 213 | 998 | 193 | 1014 | 213 |
Best forecast wave conditions in Andaman Sea | |||||||||||||||||||||
Best forecast wave conditions in Thailand | |||||||||||||||||||||
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Information about the Koh Phayam Surf forecast
The above surf forecast table for Koh Phayam provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Koh Phayam can be found by selecting the local surf guide option on the grey menu. Our Koh Phayam 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 (Koh Phayam) 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 Koh Phayam 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.
Koh Phayam is 34 km (21 miles) from Victoria Point. If you plan a holiday in Andaman Sea, look for hotels and other accommodation in Victoria Point. Victoria Point has rooms for a wide range of budgets as well as car hire and transport links.











