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Surf Forecasts:
Jam's Right surfForecast / Mainland / Tanzania
48hr Weather and Surf, issued 2 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 6PM is: 0.5m 6s primary swell from a East direction and 0.3m 8s secondary swell from a East direction (forecast issued at 02:00pm April 21). An open ocean swell of 0.9m 7s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (EAT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Apr) | - | - |
| Afternoon (21 Apr) | 1.5ft (0.4m) | 8s |
| Evening (21 Apr) | 1.5ft (0.5m) | 7s |
Table - waves today at Jam's Right. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | |||||||||||||||||||||
| 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 | 6 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 24 | 24 | 22 | 24 | 67 | 65 | 87 | 79 | 81 | 109 | 262 | 94 | 94 | 96 | 99 | 99 | 101 | 111 | 108 | 103 | 92 | 90 | 96 | 87 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- on | cross | cross | cross | cross | cross- off | cross | cross- on | cross- on | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | 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 | |||||||||||||||||||
Low Tide / height (m) | 12:13PM 0.30 | 1:02AM 0.34 | 12:57PM 0.58 | 1:54AM 0.66 | 1:51PM 0.91 | 3:05AM 0.95 | ||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:22 |
| Sunset | - | - | 6:19 | - | - | - | - | - | - | - | 6:19 | - | - | - | - | - | - | - | 6:17 | - | - | - | - | - |
 | | |  | | | | |  | | |  | | |  | | | | | | | | | | |
Rain (mm) | 5 | 4 | 3 | 3 | 2 | 3 | 2 | 2 | - | - | - | - | - | - | - | 1 | 1 | 1 | - | - | - | - | - | 1 |
| Temp. °C | 27 | 27 | 27 | 25 | 25 | 24 | 25 | 27 | 29 | 30 | 28 | 27 | 25 | 25 | 24 | 26 | 29 | 30 | 28 | 26 | 25 | 25 | 24 | 26 |
| Feels °C (?) | 30 | 30 | 30 | 28 | 28 | 27 | 28 | 30 | 29 | 31 | 30 | 30 | 28 | 28 | 26 | 28 | 30 | 31 | 30 | 28 | 28 | 27 | 26 | 28 |
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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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