Surf Forecasts:
How big are the waves at Three Rocks today (17 Jul):
- Morning surf: Morning surf (17 Jul, local time) - 1.5ft (0.5m), 4s period with NW swell.
- Afternoon surf: Afternoon surf (17 Jul, local time) - 1.5ft (0.4m), 4s period with NNW swell.
- Evening surf: Evening surf (17 Jul, local time) - 1ft (0.3m), 7s period with NE swell.
The current surf forecast for Three Rocks at 2AM is: 0.6m 4s primary swell from a North-northwest direction and 0.5m 4s secondary swell from a Northwest direction (forecast issued at 09:00pm July 16). An open ocean swell of 0.6m 10s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (+04) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Jul) | 1.5ft (0.5m) | 4s |
| Afternoon (17 Jul) | 1.5ft (0.4m) | 4s |
| Evening (17 Jul) | 1ft (0.3m) | 7s |
Table - waves today at Three Rocks. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Thu night. Warm (max 24°C on Fri morning, min 21°C on Fri night). Wind will be generally light. | ||||||||||||||||||
Thu 16 | Friday 17 | Saturday 18 | ||||||||||||||||
7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  | |||||||||||
Wave Height (m) Direction Period (s) | S 10 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NW 4 | NNW 4 | NW 4 | NE 7 | NE 7 | SW 4 | SW 5 | SW 5 | SW 5 | SW 18 | SW 18 | SW 18 | SW 17 |
Wave Graph  | ||||||||||||||||||
 kJ | 0 | 15 | 15 | 15 | 12 | 9 | 13 | 4 | 7 | 7 | 7 | 12 | 13 | 13 | 50 | 111 | 154 | 148 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | on | cross-on | cross-on | cross-on |
High Tide | 2:35AM0.57m | 3:43PM0.51m | 3:12AM0.53m | 4:16PM0.48m | ||||||||||||||
Low Tide | 8:40PM0.19m | 9:11AM0.04m | 9:19PM0.21m | 9:46AM0.10m | 9:59PM0.23m | |||||||||||||
 |  | | |  | |  | |  | | | | | | | | | | |
 | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:53 | — | — | — | — | — | — | — | 5:54 | — | — |
mm | 2 | 2 | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 23 | 22 | 23 | 23 | 24 | 24 | 24 | 23 | 22 | 22 | 21 | 21 | 23 | 23 | 23 | 23 | 22 |
Feels °C | 24 | 25 | 24 | 26 | 25 | 27 | 25 | 23 | 23 | 23 | 23 | 22 | 21 | 24 | 23 | 22 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | SSW 11 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | S 17 | S 16 | S 16 | S 16 | S 15 | S 14 | S 14 | S 14 | S 13 | SSW 13 | SSW 11 | SSW 11 | SSW 11 |
| kJ | 48 | 15 | 15 | 15 | 12 | 280 | 612 | 701 | 589 | 619 | 501 | 487 | 372 | 334 | 265 | 170 | 158 | 117 |
Swell 2 Height (m) Direction Period (s) | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | NNW 4 | NW 4 | NW 4 | NE 7 | SW 4 | SW 5 | SW 5 | SW 5 | SW 18 | SW 18 | SW 18 | SW 17 |
| kJ | 51 | 51 | 71 | 48 | 49 | 78 | 13 | 4 | 4 | 7 | 7 | 12 | 13 | 13 | 50 | 111 | 154 | 148 |
Swell 3 Height (m) Direction Period (s) | S 14 | SSW 11 | S 13 | S 13 | S 17 | NW 4 | SSW 11 | ENE 7 | NE 7 | NNW 4 | SSE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 6 | NNE 6 | SW 5 |
| kJ | 33 | 47 | 32 | 54 | 153 | 9 | 12 | 4 | 7 | 2 | 10 | 4 | 4 | 4 | 4 | 4 | 4 | 8 |
Wind waves Height (m) Direction Period (s) | N 4 | NNW 4 | NNW 4 | NW 4 | — | — | — | SW 3 | SSW 8 | — | — | — | — | — | SW 5 | SW 5 | SW 5 | — |
| kJ | 13 | 12 | 12 | 9 | — | — | — | 3 | 32 | — | — | — | — | — | 13 | 16 | 12 | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 15 | 4 | 1 | 1 | 1 | 1 | 2 | 3 | 1 | 1 | 1 |
Best forecast wave conditions in Réunion Island | ||||||||||||||||||
Best forecast wave conditions in Reunion | ||||||||||||||||||
Header Global | ||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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