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Surf Forecasts:
Jam's Right surfForecast / Mainland / Tanzania
48hr Weather and Surf, issued 8 pm Tuesday 21 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
28.8° C
(Which is normal for this time of year)How big are the waves at Jam's Right today?
The current surf forecast for Jam's Right at 3AM is: 0.7m 8s primary swell from a East-southeast direction (forecast issued at 08:00pm April 21). The wind direction is predicted to be cross-shore.
| Time (EAT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Apr) | 3ft (0.9m) | 8s |
| Afternoon (22 Apr) | 2.5ft (0.8m) | 8s |
| Evening (22 Apr) | 2.5ft (0.8m) | 8s |
Table - waves today at Jam's Right. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tue 21 | Wednesday 22 | Thursday 23 | Friday 24 | |||||||||||||||||||||
| 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 | 12 PM | 3 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 6 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 22 | 24 | 50 | 65 | 85 | 85 | 83 | 90 | 262 | 94 | 96 | 99 | 99 | 101 | 103 | 208 | 108 | 106 | 94 | 92 | 90 | 70 | 72 | 94 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross | cross | cross | cross- off | cross | cross- on | cross- on | 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- off | cross- off |
High Tide / height (m) | 6:38PM 3.38 | 7:06AM 2.60 | 7:26PM 3.05 | 8:02AM 2.33 | 8:28PM 2.69 | 9:30AM 2.13 | ||||||||||||||||||
Low Tide / height (m) | 1:02AM 0.34 | 12:57PM 0.58 | 1:54AM 0.66 | 1:51PM 0.91 | 3:05AM 0.95 | |||||||||||||||||||
Tue 21 | Wednesday 22 | Thursday 23 | Friday 24 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:22 | - | - |
| Sunset | 6:19 | - | - | - | - | - | - | - | 6:19 | - | - | - | - | - | - | - | 6:17 | - | - | - | - | - | - | - |
 |  | | | | |  |  | |  | | |  | | | | | | | | |  | | | |
Rain (mm) | 4 | 5 | 3 | 4 | 1 | 1 | - | - | 1 | - | - | - | 1 | 1 | 2 | 1 | - | - | - | - | 1 | 1 | 2 | 1 |
| Temp. °C | 27 | 25 | 25 | 25 | 26 | 27 | 30 | 30 | 28 | 26 | 25 | 24 | 24 | 26 | 28 | 29 | 28 | 26 | 25 | 25 | 24 | 26 | 29 | 30 |
| Feels °C (?) | 30 | 28 | 28 | 29 | 29 | 30 | 31 | 32 | 31 | 29 | 28 | 26 | 26 | 28 | 29 | 30 | 30 | 29 | 27 | 27 | 26 | 27 | 30 | 31 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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