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Nungwi Reefs surfForecast / Zanzibar / Tanzania
48hr Weather and Surf, issued 8 am Thursday 21 May 2026 EATForecast update in hr min s Forecast update imminent
Nungwi Reefs surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Nungwi Reefs sea temperature is
28.4° C
(Which is slightly warmer than usual)How big are the waves at Nungwi Reefs today?
The current surf forecast for Nungwi Reefs at 5PM is: 0.7m 7s primary swell from a Southeast direction and 0.4m 12s secondary swell from a East direction, 0.4m 12s secondary swell from a East direction (forecast issued at 08:00am May 21). The wind direction is predicted to be cross-offshore.
| Time (EAT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 May) | 1.5ft (0.4m) | 13s |
| Afternoon (21 May) | 1.5ft (0.4m) | 12s |
| Evening (21 May) | 2.5ft (0.8m) | 7s |
Table - waves today at Nungwi Reefs. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 5mm), mostly falling on Fri night. Warm (max 28°C on Thu afternoon, min 24°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 21 | Friday 22 | Saturday 23 | Sun 24 | |||||||||||||||||||||
6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
E 9 | ESE 13 | ESE 9 | E 12 | SE 7 | SE 7 | SE 7 | E 12 | E 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | E 11 | ESE 11 | ESE 11 | E 11 | E 10 | E 10 | E 10 | ESE 10 | E 10 | ESE 10 | ESE 10 | |
45 | 65 | 50 | 48 | 54 | 59 | 53 | 67 | 66 | 138 | 123 | 123 | 121 | 59 | 130 | 146 | 57 | 53 | 50 | 50 | 111 | 50 | 86 | 33 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | 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 | |
High Tide | 7:16AM2.68m | 7:31PM3.10m | 8:17AM2.54m | 8:33PM2.79m | 9:30AM2.47m | 9:48PM2.54m | ||||||||||||||||||
Low Tide | 12:57PM0.62m | 1:49AM0.55m | 1:56PM0.88m | 2:50AM0.77m | 3:12PM1.11m | |||||||||||||||||||
 |  | | | | | | | |  | | | | | | |  |  |  | | | | |  | |
 | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | 6:24 |
 | — | — | — | — | 6:14 | — | — | — | — | — | — | — | 6:14 | — | — | — | — | — | — | — | 6:14 | — | — | 6:14 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | — | — | — | — | |
Temp °C | 26 | 25 | 26 | 28 | 27 | 26 | 26 | 25 | 25 | 24 | 25 | 27 | 28 | 26 | 26 | 26 | 25 | 25 | 26 | 27 | 27 | 26 | 26 | 26 |
27 | 26 | 26 | 27 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 27 | 28 | 26 | 27 | 27 | 25 | 25 | 27 | 27 | 27 | 26 | 27 | 27 | |
Swell 1 Height (m) Direction Period (s) | E 9 | ESE 9 | ESE 9 | ESE 9 | E 12 | E 12 | E 12 | SE 8 | ESE 7 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | E 11 | ESE 11 | ESE 11 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 10 | E 10 | ESE 10 | ESE 10 |
 kJ | 45 | 50 | 50 | 47 | 46 | 45 | 44 | 60 | 36 | 128 | 123 | 123 | 121 | 59 | 130 | 146 | 27 | 26 | 26 | 21 | 111 | 50 | 86 | 33 |
Swell 2 Height (m) Direction Period (s) | E 13 | E 13 | E 13 | E 12 | E 12 | E 12 | E 12 | E 12 | E 11 | ESE 11 | SSE 8 | — | E 11 | E 11 | E 11 | E 11 | E 11 | E 10 | E 10 | E 10 | — | — | — | ESE 5 |
| kJ | 31 | 30 | 29 | 48 | 3 | 3 | 3 | 67 | 66 | 138 | 74 | — | 3 | 2 | 2 | 2 | 57 | 53 | 50 | 50 | — | — | — | 9 |
Swell 3 Height (m) Direction Period (s) | SE 5 | ESE 13 | E 13 | — | — | E 13 | — | E 12 | E 12 | E 11 | E 12 | — | — | — | — | — | E 14 | E 11 | E 12 | — | — | — | — | — |
| kJ | 1 | 65 | 3 | — | — | 3 | — | 3 | 3 | 2 | 3 | — | — | — | — | — | 4 | 2 | 3 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSW 2 | SW 2 | SSW 2 | SSW 2 | SE 7 | SE 7 | SE 7 | SE 7 | SSW 3 | SSW 2 | SW 2 | — | SSE 5 | SE 5 | — | SE 6 | SSW 2 | SW 3 | SW 3 | SSW 3 | SE 6 | SE 5 | SE 5 | SE 5 |
| kJ | 1 | 1 | 1 | 1 | 54 | 59 | 53 | 116 | 1 | 1 | 1 | — | 37 | 27 | — | 80 | 1 | 3 | 3 | 1 | 49 | 18 | 31 | 13 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 1800 | 1790 | 1790 | 1800 | 110 | 110 | 0 | 0 | 0 | 1795 | 2081 | 2044 | 110 | 110 | 1991 | 1795 | 1795 | 1795 | 1795 | 1795 | 1795 |
Best forecast wave conditions in Zanzibar | ||||||||||||||||||||||||
Best forecast wave conditions in Tanzania | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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