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Surf Forecasts:
Jam's Right surfForecast / Mainland / Tanzania
48hr Weather and Surf, issued 2 pm Wednesday 10 Dec 2025 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
29.0° 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 5PM is: 0.6m 8s primary swell from a East direction and 0.3m 8s secondary swell from a East direction, 0.1m 7s secondary swell from a East direction (forecast issued at 02:00pm December 10). The wind direction is predicted to be onshore.
| Time (EAT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Dec) | - | - |
| Afternoon (10 Dec) | 1ft (0.3m) | 8s |
| Evening (10 Dec) | 1ft (0.3m) | 9s |
Table - waves today at Jam's Right. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | |||||||||||||||||||||
| 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 9 | 9 | 8 | 8 | 8 | 8 | 7 | 8 | 9 | 8 | 8 | 8 | 8 | 8 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 13 | 13 | 58 | 13 | 35 | 35 | 23 | 22 | 27 | 23 | 54 | 13 | 13 | 12 | 12 | 12 | 28 | 33 | 38 | 12 | 12 | 12 | 5 | 5 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | on | on | on | on | cross- on | cross- on | on | on | cross- on | on | on | on | on | on | on | on | on | on | on | cross- on | on | on |
High Tide / height (m) | 8:18PM 2.60 | 8:28AM 2.64 | 9:21PM 2.50 | 9:32AM 2.38 | 10:34PM 2.47 | |||||||||||||||||||
Low Tide / height (m) | 1:54PM 0.57 | 2:09AM 0.93 | 2:46PM 0.78 | 3:18AM 1.14 | 3:46PM 0.96 | 4:43AM 1.23 | ||||||||||||||||||
Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:00 | - | - | - | - | - | - | - | 6:01 | - | - | - | - | - | - | - | 6:01 |
| Sunset | - | - | 6:30 | - | - | - | - | - | - | - | 6:30 | - | - | - | - | - | - | - | 6:30 | - | - | - | - | - |
 | | |  | | |  |  | | | | |  | | | |  | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 29 | 29 | 28 | 27 | 27 | 27 | 27 | 27 | 29 | 30 | 28 | 27 | 27 | 27 | 27 | 27 | 29 | 29 | 28 | 28 | 27 | 27 | 27 | 28 |
| Feels °C (?) | 31 | 30 | 29 | 28 | 29 | 30 | 29 | 29 | 31 | 31 | 29 | 28 | 29 | 30 | 30 | 30 | 31 | 30 | 29 | 29 | 29 | 29 | 30 | 31 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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