Surf Forecasts:
Three Rocks surf forecast from 17 Jul 2026:
- Best quality surf: Monday 20 Jul, 1AM (local time) - 3.5ft (1.1m), 14s period, SW swell with glassy winds.
- Most powerful swell: Sunday 19 Jul, 10PM (local time) - 3.5ft (1.1m), 14s period, SW swell with 447 kJ wave energy.
- Next surfable swell (1★+): Sunday 19 Jul, 7AM (local time) - 2.5ft (0.8m), 16s period with SW swell.
Best Forecast Surf Conditions for Three Rocks this week:
The surf forecast for Three Rocks over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jul 19) at 7AM. The primary swell is predicted to be 0.8m and 16s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Three Rocks in the next 16 days are 1.1m 14s and forecast to arrive on Sunday (Jul 19) at 10PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.4m 14s period and expected on Monday (Jul 20) at 4PM.
| Wave Type | Time (+04) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Sun 19th Jul) | 2.5ft (0.8m) 16s |
| Best Surf | 1AM (Mon 20th Jul) | 3.5ft (1.1m) 14s |
| Most Powerful | 10PM (Sun 19th Jul) | 3.5ft (1.1m) 14s |
Table - best surf conditions forecast for Three Rocks over the next 16 days.
Short Range ForecastMostly dry. Warm (max 24°C on Fri morning, min 21°C on Fri night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 23°C on Mon morning, min 21°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | |||||||||||||||
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) | NNW 4 | NE 7 | NE 7 | WSW 19 | SW 18 | SW 16 | SW 16 | SW 15 | SW 14 | SSW 14 | SSW 14 | SSW 13 | SW 16 | SW 11 | SW 11 | SW 10 | SW 10 | SW 11 | SW 12 | S 12 | SSW 15 |
Wave Graph  | |||||||||||||||||||||
 kJ | 13 | 7 | 7 | 36 | 111 | 214 | 411 | 360 | 434 | 0 | 0 | 0 | 10 | 123 | 92 | 82 | 60 | 56 | 178 | 0 | 0 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross | cross-on | cross-on | cross | glassy | cross-on | glassy | glassy | glassy | glassy | cross | on | cross | glassy | cross | cross | glassy | cross-on | cross-on |
High Tide | 3:43PM0.51m | 3:12AM0.53m | 4:16PM0.48m | 3:48AM0.48m | 4:45PM0.46m | 4:23AM0.42m | 5:12PM0.43m | 5:06AM0.37m | 5:44PM0.41m | 7:30AM0.32m | 6:52PM0.39m | 11:33AM0.34m | 9:13PM0.38m | ||||||||
Low Tide | 9:19PM0.21m | 9:46AM0.10m | 9:59PM0.23m | 10:19AM0.16m | 10:44PM0.25m | 10:48AM0.22m | 11:42PM0.27m | 11:16AM0.27m | 1:22AM0.27m | 12:07PM0.31m | 3:32AM0.24m | 2:59PM0.32m | |||||||||
 | |  | | | |  | |  | | | | | | | | | | | | | |
 | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — |
 | — | 5:53 | — | — | 5:54 | — | — | 5:54 | — | — | 5:54 | — | — | 5:55 | — | — | 5:55 | — | — | 5:57 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 24 | 22 | 23 | 23 | 22 | 23 | 22 | 22 | 23 | 22 | 22 | 23 | 23 | 22 | 23 | 23 | 22 | 23 | 22 | 21 |
Feels °C | 26 | 23 | 22 | 23 | 23 | 23 | 24 | 22 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 24 | 23 | 22 | 24 | 22 | 23 |
Swell 1 Height (m) Direction Period (s) | S 17 | S 16 | S 14 | S 13 | SSW 11 | SSW 10 | SW 16 | SW 15 | SW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 12 | SSW 12 | S 11 | S 13 | S 13 | S 12 | S 12 | S 12 | S 11 |
| kJ | 280 | 590 | 501 | 334 | 167 | 139 | 411 | 360 | 434 | 1667 | 2091 | 1385 | 816 | 624 | 586 | 623 | 610 | 591 | 469 | 214 | 240 |
Swell 2 Height (m) Direction Period (s) | S 10 | NW 4 | SSW 5 | SSW 5 | SW 18 | SW 16 | SSW 10 | S 9 | SSW 14 | SSE 11 | — | — | SW 16 | SW 11 | SW 11 | SW 10 | SSW 14 | SSW 13 | SW 12 | S 8 | SSW 15 |
| kJ | 78 | 4 | 26 | 18 | 111 | 214 | 72 | 43 | 180 | 22 | — | — | 10 | 123 | 92 | 82 | 175 | 154 | 178 | 74 | 287 |
Swell 3 Height (m) Direction Period (s) | NNW 4 | NE 7 | NE 7 | WSW 19 | NE 6 | ESE 8 | SSE 12 | SSW 16 | SW 18 | — | — | — | — | SW 16 | SW 15 | SSW 15 | SW 10 | SW 11 | SSW 16 | SW 12 | NE 5 |
| kJ | 13 | 7 | 7 | 36 | 2 | 7 | 13 | 51 | 154 | — | — | — | — | 10 | 56 | 142 | 60 | 56 | 102 | 147 | 7 |
Wind waves Height (m) Direction Period (s) | — | SSW 7 | — | — | SW 5 | — | — | SSW 5 | — | — | — | — | — | — | — | — | — | — | — | S 8 | — |
| kJ | — | 35 | — | — | 20 | — | — | 5 | — | — | — | — | — | — | — | — | — | — | — | 153 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 2 | 4 | 1 | 1 | 15 | 1 | 0 | 1 | 0 | 1 | 1 | 1 | 1 | 3 | 1 | 0 | 1 | 1 | 0 | 1 | 1 |
Best forecast wave conditions in Réunion Island | |||||||||||||||||||||
Best forecast wave conditions in Reunion | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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 Three Rocks 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 Three Rocks Surf forecast
The above surf forecast table for Three Rocks provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Three Rocks can be found by selecting the local surf guide option on the grey menu. Our Three Rocks 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 (Three Rocks) 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 Three Rocks 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.
Three Rocks is 6 km (4 miles) from Saint-Paul. If you plan a holiday in Réunion Island, look for hotels and other accommodation in Saint-Paul. Saint-Paul has rooms for a wide range of budgets as well as car hire and transport links.
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