Using Surf-Forecast’s Historical Surf Data To Find The Most Consistent Waves On Earth
Using our statistical data for 7000 spots dating back to 2006, we can find those waves that break the most, with the best winds.
Surf Forecasts:
Jam's Right surfForecast / Mainland / Tanzania
48hr Weather and Surf, issued 2 am Friday 02 Jan 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 6AM is: 0.3m 9s primary swell from a East direction and 0.2m 12s secondary swell from a East direction, 0.4m 5s secondary swell from a Northeast direction (forecast issued at 02:00am January 02). The wind direction is predicted to be cross-onshore.
| Time (EAT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Jan) | 1ft (0.3m) | 9s |
| Afternoon (02 Jan) | 1ft (0.3m) | 9s |
| Evening (02 Jan) | 1ft (0.3m) | 11s |
Table - waves today at Jam's Right. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 02 | Saturday 03 | Sunday 04 | ||||||||||||||||||||||
| 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 | 6 PM | 9 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 9 | 9 | 9 | 9 | 11 | 11 | 11 | 6 | 14 | 14 | 16 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 12 | 7 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 11 | 11 | 15 | 15 | 15 | 15 | 22 | 21 | 21 | 49 | 37 | 36 | 42 | 32 | 103 | 106 | 92 | 90 | 89 | 57 | 56 | 50 | 136 | 126 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross- on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | on | on | cross- on |
High Tide / height (m) | 2:52AM 3.31 | 3:31PM 2.64 | 3:42AM 3.49 | 4:18PM 2.83 | 4:29AM 3.60 | 5:01PM 2.97 | ||||||||||||||||||
Low Tide / height (m) | 9:23AM 0.29 | 9:13PM 0.46 | 10:09AM 0.12 | 10:03PM 0.31 | 10:52AM 0.01 | |||||||||||||||||||
Friday 02 | Saturday 03 | Sunday 04 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:11 | - | - | - | - | - | - | - | 6:11 | - | - | - | - | - | - | - | 6:11 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:40 | - | - | - | - | - | - | - | 6:42 | - | - | - | - | - | - | - | 6:42 | - |
 | |  |  | | |  | | | |  |  | | | | | | | | | |  | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - |
| Temp. °C | 27 | 27 | 27 | 28 | 29 | 30 | 29 | 28 | 27 | 27 | 27 | 27 | 29 | 29 | 28 | 28 | 28 | 27 | 27 | 27 | 29 | 30 | 28 | 28 |
| Feels °C (?) | 29 | 29 | 30 | 30 | 30 | 32 | 30 | 29 | 29 | 30 | 30 | 29 | 31 | 31 | 30 | 29 | 30 | 28 | 29 | 29 | 31 | 31 | 29 | 29 |
- 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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