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Surf Forecasts:
Jam's Right surfForecast / Mainland / Tanzania
48hr Weather and Surf, issued 8 am Thursday 30 Apr 2026 EATForecast update in hr min s Forecast update imminent
Jam's Right surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Jam's Right sea temperature is
28.9° C
(Which is slightly warmer than usual)How big are the waves at Jam's Right today?
The current surf forecast for Jam's Right at 4PM is: 0.3m 9s primary swell from a East-southeast direction (forecast issued at 08:00am April 30). An open ocean swell of 0.6m 6s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (EAT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Apr) | 1ft (0.3m) | 9s |
| Afternoon (30 Apr) | 1ft (0.3m) | 9s |
| Evening (30 Apr) | 2ft (0.6m) | 6s |
Table - waves today at Jam's Right. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 15mm), heaviest on Sat morning. Warm (max 30°C on Thu afternoon, min 24°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 30 | Friday 1 | Saturday 2 | Sun 3 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SE 5 | E 9 | ESE 9 | ESE 9 | ESE 9 | SE 6 | SE 5 | E 9 | SE 5 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | SE 5 | E 9 | E 9 | ESE 9 | ESE 8 | E 8 | |
29 | 15 | 17 | 17 | 16 | 25 | 23 | 15 | 16 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 25 | 14 | 14 | 42 | 53 | 33 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | |
High Tide | 3:25AM2.91m | 3:36PM3.33m | 3:57AM2.95m | 4:05PM3.40m | 4:26AM2.94m | 4:33PM3.40m | ||||||||||||||||||
Low Tide | 9:17AM0.43m | 9:49PM0.25m | 9:46AM0.36m | 10:19PM0.17m | 10:14AM0.33m | 10:48PM0.15m | ||||||||||||||||||
 |  | | | |  | | |  |  | | | | | | | | | | | | | | | |
 | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | 6:22 |
 | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | 6:15 |
1 | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | — | — | — | — | — | 1 | 3 | 3 | 2 | 1 | — | — | |
Temp °C | 24 | 26 | 29 | 30 | 27 | 26 | 26 | 25 | 24 | 26 | 28 | 29 | 27 | 26 | 25 | 24 | 24 | 26 | 28 | 29 | 27 | 26 | 25 | 25 |
26 | 27 | 29 | 30 | 28 | 28 | 28 | 27 | 26 | 27 | 30 | 30 | 29 | 29 | 28 | 26 | 26 | 28 | 29 | 31 | 30 | 29 | 27 | 28 | |
Swell 1 Height (m) Direction Period (s) | E 9 | ESE 6 | SE 6 | ESE 9 | ESE 9 | ESE 9 | E 9 | ESE 5 | E 9 | ESE 5 | SE 5 | E 9 | E 9 | E 9 | E 9 | E 9 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | E 9 | ESE 9 | ESE 8 | E 8 |
 kJ | 16 | 24 | 18 | 17 | 16 | 16 | 15 | 11 | 14 | 10 | 6 | 14 | 14 | 14 | 14 | 14 | 5 | 5 | 11 | 9 | 14 | 42 | 53 | 33 |
Swell 2 Height (m) Direction Period (s) | — | E 9 | ESE 9 | — | — | — | — | E 9 | — | E 9 | E 9 | — | — | E 5 | S 11 | S 11 | E 9 | E 9 | E 9 | E 9 | — | S 7 | S 7 | S 8 |
| kJ | — | 15 | 17 | — | — | — | — | 15 | — | 14 | 14 | — | — | 4 | 3 | 2 | 14 | 14 | 14 | 14 | — | 1 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | E 6 | — | — | — | — | — | — | S 10 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SE 5 | SSW 3 | SE 6 | SE 6 | SE 6 | SE 6 | SE 5 | S 3 | SE 5 | SSW 2 | — | SE 5 | SE 4 | SE 4 | SE 4 | SE 5 | S 2 | S 3 | SE 5 | SE 9 | ESE 6 | S 4 | — | — |
| kJ | 29 | 1 | 85 | 19 | 31 | 25 | 23 | 1 | 16 | 1 | — | 6 | 8 | 9 | 7 | 8 | 1 | 1 | 25 | 115 | 12 | 6 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 7 | 1806 | 1852 | 1806 | 1851 | 1973 | 1850 | 1851 | 7 | 1803 | 1803 | 1806 | 1806 | 1806 | 7 | 7 | 110 | 1805 | 1803 | 1802 | 1805 | 1805 | 7 | 7 |
Best forecast wave conditions in Tanzania (Mainland) | ||||||||||||||||||||||||
Best forecast wave conditions in Tanzania | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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