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Surf Forecasts:
Riviere Noire Harbour surfForecast / Mauritius / Mauritius
48hr Weather and Surf, issued 3 pm Wednesday 20 May 2026 +04Forecast update in hr min s Forecast update imminent
Riviere Noire Harbour surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Riviere Noire Harbour sea temperature is
26.8° C
(Which is 1.3°C warmer than normal for this time of year)How big are the waves at Riviere Noire Harbour today?
The current surf forecast for Riviere Noire Harbour at 12AM is: 1.2m 12s primary swell from a South direction and 0.6m 13s secondary swell from a Southwest direction (forecast issued at 03:00pm May 20). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (+04) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 May) | - | - |
| Afternoon (21 May) | 4.5ft (1.4m) | 12s |
| Evening (21 May) | 4.5ft (1.4m) | 12s |
Table - waves today at Riviere Noire Harbour. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 6mm), mostly falling on Wed afternoon. Warm (max 25°C on Wed afternoon, min 22°C on Fri night). Winds increasing (calm on Wed afternoon, fresh winds from the SSE by Fri morning). | ||||||||||||||||||||||||
Wed 20 | Thursday 21 | Friday 22 | Sat 23 | |||||||||||||||||||||
1 PM | 4 PM | 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 | 1 AM | 4 AM | 7 AM | 10 AM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
SSW 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | SSW 11 | S 11 | S 11 | SW 16 | SSW 15 | SW 15 | SSW 14 | SSW 14 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | S 14 | S 14 | |
558 | 574 | 574 | 566 | 353 | 347 | 404 | 274 | 202 | 242 | 235 | 287 | 392 | 418 | 712 | 643 | 1273 | 2303 | 2490 | 2576 | 3074 | 2976 | 2811 | 2981 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 4:01PM0.51m | 3:13AM0.59m | 5:16PM0.48m | 4:07AM0.53m | 6:59PM0.47m | 5:34AM0.48m | ||||||||||||||||||
Low Tide | 9:19PM0.30m | 10:23AM0.12m | 10:20PM0.35m | 11:34AM0.18m | 00:04AM0.38m | |||||||||||||||||||
 | |  | | | |  |  | |  |  | | |  | | | | | | | | | | | |
 | — | — | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:35 | — | — |
 | — | 5:38 | — | — | — | — | — | — | — | 5:38 | — | — | — | — | — | — | — | 5:38 | — | — | — | — | — | 5:38 |
1 | 2 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 26 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 23 | 23 | 23 | 22 | 22 | 23 |
28 | 28 | 26 | 25 | 26 | 25 | 25 | 25 | 25 | 24 | 24 | 23 | 23 | 23 | 22 | 22 | 21 | 21 | 21 | 21 | 21 | 19 | 19 | 19 | |
Swell 1 Height (m) Direction Period (s) | SSW 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | SSW 11 | S 11 | S 11 | SSW 11 | SSW 15 | SW 15 | SSW 14 | SSW 14 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | S 14 | S 14 |
 kJ | 558 | 574 | 574 | 566 | 353 | 347 | 404 | 274 | 202 | 242 | 235 | 194 | 392 | 418 | 712 | 643 | 1273 | 2303 | 2490 | 2576 | 3074 | 2976 | 2811 | 2981 |
Swell 2 Height (m) Direction Period (s) | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 16 | SW 16 | SSW 11 | SSW 11 | S 9 | SSW 18 | SSW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | — | E 8 |
| kJ | 121 | 113 | 109 | 109 | 108 | 106 | 108 | 106 | 103 | 82 | 206 | 287 | 156 | 187 | 76 | 578 | 396 | 176 | 62 | 62 | 62 | 63 | — | 50 |
Swell 3 Height (m) Direction Period (s) | SW 14 | E 10 | E 10 | ENE 10 | SE 8 | SE 8 | SW 17 | SW 17 | SW 16 | SW 16 | SSW 16 | SSW 16 | SW 15 | SSW 14 | SSW 19 | SW 15 | SW 13 | E 9 | SW 13 | SW 13 | SW 13 | W 20 | — | — |
| kJ | 151 | 50 | 47 | 33 | 16 | 15 | 75 | 72 | 94 | 125 | 193 | 198 | 255 | 280 | 292 | 137 | 253 | 57 | 88 | 87 | 63 | 7 | — | — |
Wind waves Height (m) Direction Period (s) | SE 10 | — | — | — | S 4 | S 4 | SSE 7 | SSE 8 | SSE 7 | — | — | — | SSE 8 | — | S 4 | S 8 | S 7 | S 7 | S 7 | S 7 | — | SE 6 | E 9 | — |
| kJ | 115 | — | — | — | 12 | 13 | 62 | 44 | 31 | — | — | — | 32 | — | 13 | 177 | 222 | 188 | 131 | 110 | — | 136 | 54 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 5 | 49 | 35 | 196 | 14 | 35 | 35 | 35 | 35 | 14 |
Best forecast wave conditions in Mauritius | ||||||||||||||||||||||||
Best forecast wave conditions in Mauritius | ||||||||||||||||||||||||
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