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Surf Forecasts:
Riviere Noire Harbour surfForecast / Mauritius / Mauritius
48hr Weather and Surf, issued 9 pm Sunday 17 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
27.0° C
(Which is 1.2°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 5AM is: 2.1m 14s primary swell from a Southwest direction and 1.1m 9s secondary swell from a Southeast direction (forecast issued at 09:00pm May 17). An open ocean swell of 0.3m 12s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 4.
| Time (+04) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 May) | 6ft (1.9m) | 14s |
| Afternoon (18 May) | 6ft (1.8m) | 14s |
| Evening (18 May) | 5ft (1.6m) | 13s |
Table - waves today at Riviere Noire Harbour. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 26°C on Mon morning, min 23°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sun 17 | Monday 18 | Tuesday 19 | Wednesday 20 | |||||||||||||||||||||
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 | 1 PM | 4 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SSW 13 | SW 13 | SW 13 | SW 13 | SSW 13 | S 16 | S 15 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | S 12 | |
2242 | 2048 | 1810 | 1761 | 1491 | 1470 | 1196 | 1144 | 946 | 841 | 700 | 689 | 546 | 516 | 551 | 1275 | 1047 | 947 | 905 | 744 | 732 | 710 | 558 | 738 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | off | off | off | off | cross-off | off | off | cross-off | 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 | 1:10AM0.72m | 2:13PM0.61m | 1:48AM0.69m | 3:03PM0.56m | 2:29AM0.65m | |||||||||||||||||||
Low Tide | 7:10PM0.16m | 7:50AM-0.03m | 7:50PM0.20m | 8:36AM0.01m | 8:32PM0.25m | 9:25AM0.06m | ||||||||||||||||||
 |  |  | |  | | | | | | | |  |  | | | | | | | | | | | |
 | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:33 | — | — | — | — |
 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:38 |
1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 24 | 24 | 24 | 24 | 23 | 25 | 26 | 26 | 25 | 24 | 24 | 24 | 25 | 26 | 26 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 |
24 | 25 | 25 | 25 | 24 | 26 | 26 | 26 | 25 | 24 | 24 | 24 | 25 | 25 | 25 | 24 | 23 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SSW 13 | SW 13 | SW 13 | SW 13 | SSW 13 | SW 12 | S 15 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | S 12 |
 kJ | 2242 | 2048 | 1810 | 1761 | 1491 | 1470 | 1196 | 1144 | 946 | 841 | 700 | 689 | 546 | 449 | 551 | 1275 | 1047 | 947 | 905 | 744 | 732 | 710 | 558 | 738 |
Swell 2 Height (m) Direction Period (s) | ESE 9 | — | — | E 13 | E 12 | E 13 | E 13 | E 12 | S 19 | S 18 | SSW 18 | S 17 | SSW 16 | S 16 | SW 12 | SSW 14 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 |
| kJ | 586 | — | — | 13 | 69 | 165 | 215 | 362 | 7 | 27 | 106 | 220 | 350 | 516 | 336 | 1257 | 77 | 76 | 106 | 132 | 132 | 128 | 121 | 113 |
Swell 3 Height (m) Direction Period (s) | — | — | — | E 12 | — | E 13 | — | — | — | S 18 | SSW 18 | S 17 | SW 16 | SW 16 | SW 16 | — | — | — | SW 15 | ESE 11 | ESE 10 | — | ESE 10 | ESE 10 |
| kJ | — | — | — | 27 | — | 87 | — | — | — | 27 | 104 | 290 | 41 | 89 | 155 | — | — | — | 136 | 37 | 35 | — | 33 | 33 |
Wind waves Height (m) Direction Period (s) | SE 9 | SE 9 | SE 9 | SE 9 | SE 10 | SE 10 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SSE 5 | SSE 5 | SE 8 | SSE 5 | — |
| kJ | 188 | 163 | 163 | 192 | 200 | 170 | 228 | 237 | 237 | 273 | 273 | 273 | 273 | 237 | 233 | 263 | 263 | 258 | 220 | 42 | 48 | 129 | 44 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 35 | 0 | 0 | 9 | 0 | 35 | 35 | 35 | 35 | 14 | 14 | 14 | 14 | 14 | 14 | 5 | 5 | 5 |
Best forecast wave conditions in Mauritius | ||||||||||||||||||||||||
Best forecast wave conditions in Mauritius | ||||||||||||||||||||||||
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