Surf Forecasts:
St Martin surf forecast from 19 Jun 2026:
- Best quality surf: Saturday 20 Jun, 1AM (local time) - 7ft (2.2m), 15s period, SSW swell with glassy winds.
- Most powerful swell: Monday 22 Jun, 4AM (local time) - 13ft (4.0m), 14s period, SSW swell with 6,245 kJ wave energy.
- Next surfable swell (1★+): Saturday 20 Jun, 1AM (local time) - 7ft (2.2m), 15s period with SSW swell.
Best Forecast Surf Conditions for St Martin this week:
The surf forecast for St Martin over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Jun 20) at 1AM. The primary swell is predicted to be 2.2m and 15s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at St Martin in the next 16 days are 4.0m 14s and forecast to arrive on Monday (Jun 22) at 4AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 8s period and expected on Friday (Jun 19) at 10PM.
| Wave Type | Time (+04) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Sat 20th Jun) | 7ft (2.2m) 15s |
| Best Surf | 1AM (Sat 20th Jun) | 7ft (2.2m) 15s |
| Most Powerful | 4AM (Mon 22nd Jun) | 13ft (4.0m) 14s |
Table - best surf conditions forecast for St Martin over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 4mm), mostly falling on Sat night. Warm (max 24°C on Fri morning, min 21°C on Fri night). Winds increasing (calm on Sat morning, strong winds from the SSW by Sat night). | Days 4-6 Weather SummaryLight rain (total 4mm), mostly falling on Wed afternoon. Warm (max 24°C on Wed morning, min 21°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||
Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SSW 14 | SSW 13 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SW 14 | SSW 14 | SSW 13 | SSW 12 | SW 12 | SSE 12 | SSW 20 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 14 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1454 | 1103 | 2169 | 2122 | 1875 | 1322 | 4052 | 4940 | 3844 | 4935 | 3718 | 2364 | 971 | 1012 | 2313 | 4342 | 4429 | 3197 | 2266 | 1644 | 1301 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | glassy | glassy | cross | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross | cross | cross-off | cross-off | cross | cross-off |
High Tide | 4:16PM0.58m | 3:49AM0.64m | 5:07PM0.56m | 4:39AM0.57m | 6:05PM0.55m | 5:46AM0.51m | 7:13PM0.54m | 7:31AM0.47m | 8:24PM0.55m | 9:23AM0.47m | 9:21PM0.57m | 10:31AM0.49m | 10:07PM0.60m | ||||||||
Low Tide | 9:52PM0.30m | 10:37AM0.17m | 10:50PM0.33m | 11:26AM0.24m | 00:09AM0.35m | 12:26PM0.29m | 1:49AM0.34m | 1:39PM0.33m | 3:14AM0.30m | 2:53PM0.33m | 4:12AM0.25m | 3:53PM0.32m | |||||||||
 | |  | | |  |  | |  | | | | | | | |  | | |  |  | |
 | 6:43 | — | — | 6:45 | — | — | 6:45 | — | — | 6:45 | — | — | 6:45 | — | — | 6:46 | — | — | 6:46 | — | — |
 | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:38 | — | — | 5:38 | — | — | 5:38 | — |
mm | — | — | — | — | — | 4 | — | — | — | — | — | — | — | — | — | — | 1 | 3 | — | 1 | 3 |
Temp °C | 24 | 24 | 23 | 23 | 23 | 23 | 21 | 21 | 22 | 22 | 23 | 21 | 22 | 23 | 23 | 24 | 24 | 23 | 24 | 24 | 23 |
Feels °C | 22 | 23 | 23 | 23 | 21 | 22 | 14 | 15 | 17 | 17 | 18 | 17 | 18 | 20 | 21 | 24 | 22 | 22 | 22 | 22 | 21 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 13 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SW 16 | SSW 13 | SW 14 | SSW 14 | SSW 13 | SSW 12 | SW 12 | SSE 12 | SSE 11 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 14 |
| kJ | 1454 | 1103 | 2169 | 2122 | 1875 | 1322 | 376 | 4940 | 3844 | 4935 | 3718 | 2364 | 971 | 1012 | 698 | 4342 | 4429 | 3197 | 2266 | 1644 | 1301 |
Swell 2 Height (m) Direction Period (s) | S 18 | SSW 16 | E 8 | SW 19 | E 7 | SW 18 | E 8 | E 10 | S 14 | E 10 | E 10 | SW 13 | S 11 | SW 13 | SSW 20 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | SSE 9 | SSE 9 |
| kJ | 232 | 834 | 41 | 59 | 27 | 80 | 12 | 17 | 2619 | 18 | 17 | 1387 | 694 | 700 | 2313 | 544 | 416 | 329 | 254 | 308 | 238 |
Swell 3 Height (m) Direction Period (s) | S 18 | ESE 7 | — | SW 19 | SSW 17 | ESE 9 | ESE 8 | — | — | — | — | E 10 | SSE 14 | SSW 23 | SW 12 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 |
| kJ | 232 | 10 | — | 59 | 99 | 8 | 7 | — | — | — | — | 17 | 301 | 170 | 314 | 31 | 30 | 27 | 27 | 26 | 25 |
Wind waves Height (m) Direction Period (s) | SSE 7 | — | — | — | — | SW 5 | SSW 13 | — | S 13 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 34 | — | — | — | — | 47 | 4052 | — | 2074 | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 4 | 4 | 0 | 0 | 31 | 1766 | 184 | 196 | 21 | 4 | 49 | 4 | 17 | 4 | 4 | 10 | 11 | 10 | 10 | 12 | 10 |
Best forecast wave conditions in Mauritius | |||||||||||||||||||||
Best forecast wave conditions in Mauritius | |||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our St Martin 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 St Martin Surf forecast
The above surf forecast table for St Martin provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at St Martin can be found by selecting the local surf guide option on the grey menu. Our St Martin 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 (St Martin) 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 St Martin 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.
St Martin is 25 km (16 miles) from the city of Curepipe. If you plan a holiday in Mauritius, look for hotels and other accommodation in Curepipe. Curepipe has rooms for a wide range of budgets as well as car hire and transport links.
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