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Surf Forecasts:
Jam's Right surfForecast / Mainland / Tanzania
48hr Weather and Surf, issued 8 pm Friday 29 May 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
27.9° C
(Which is slightly warmer than usual)How big are the waves at Jam's Right today (30 May):
- Morning surf: Morning surf (30 May, local time) - 2.5ft (0.7m), 8s period with ESE swell.
- Afternoon surf: Afternoon surf (30 May, local time) - 2.5ft (0.7m), 8s period with ESE swell.
- Evening surf: Evening surf (30 May, local time) - 3ft (0.9m), 8s period with ESE swell.
The current surf forecast for Jam's Right at 2AM is: 0.7m 8s primary swell from a East-southeast direction (forecast issued at 08:00pm May 29). An open ocean swell of 1.3m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (EAT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 May) | 2.5ft (0.7m) | 8s |
| Afternoon (30 May) | 2.5ft (0.7m) | 8s |
| Evening (30 May) | 3ft (0.9m) | 8s |
Table - waves today at Jam's Right. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Mon morning. Warm (max 29°C on Sat afternoon, min 24°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 29 | Saturday 30 | Sunday 31 | Monday 1 | |||||||||||||||||||||
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 | 6 AM | 9 AM | 12 PM | 3 PM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
E 14 | E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | ESE 8 | E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 7 | |
4 | 134 | 0 | 68 | 68 | 68 | 64 | 68 | 64 | 94 | 68 | 67 | 65 | 65 | 63 | 104 | 104 | 0 | 85 | 85 | 83 | 77 | 58 | 54 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross | cross | |
High Tide | 3:06PM3.11m | 3:34AM2.63m | 3:40PM3.18m | 4:07AM2.66m | 4:12PM3.21m | 4:40AM2.66m | ||||||||||||||||||
Low Tide | 9:27PM0.45m | 9:16AM0.61m | 9:59PM0.37m | 9:50AM0.56m | 10:32PM0.32m | 10:23AM0.54m | ||||||||||||||||||
 |  | | |  |  |  | | | | | | | | | | | | | | |  | | | |
 | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:26 | — | — | — |
 | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | 6:13 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | |
Temp °C | 27 | 25 | 25 | 25 | 24 | 25 | 27 | 29 | 27 | 26 | 25 | 25 | 24 | 27 | 29 | 29 | 27 | 25 | 25 | 24 | 24 | 26 | 29 | 29 |
28 | 27 | 27 | 27 | 25 | 27 | 29 | 28 | 28 | 28 | 27 | 27 | 26 | 29 | 28 | 28 | 28 | 27 | 27 | 26 | 26 | 28 | 28 | 28 | |
Swell 1 Height (m) Direction Period (s) | — | E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | ESE 8 | E 8 | E 15 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | — | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 7 |
 kJ | — | 134 | 75 | 68 | 68 | 68 | 64 | 68 | 64 | 5 | 68 | 67 | 65 | 65 | 63 | 104 | 104 | — | 85 | 85 | 83 | 77 | 58 | 54 |
Swell 2 Height (m) Direction Period (s) | E 14 | — | — | — | E 15 | — | E 15 | — | — | — | — | — | E 15 | E 14 | — | — | — | — | — | — | — | — | — | — |
| kJ | 4 | — | — | — | 5 | — | 4 | — | — | — | — | — | 4 | 4 | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | E 16 | — | — | — | — | — | E 15 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 5 | — | — | — | — | — | 4 | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | ESE 8 | — | — | S 6 | SSE 6 | SE 3 | ESE 8 | ESE 8 | ESE 8 | SSE 6 | SSE 7 | — | ESE 8 | ESE 8 | ESE 8 | SE 7 | ESE 8 | SSE 7 | SSE 7 | SE 7 | SSE 3 |
| kJ | 69 | 73 | 202 | 232 | — | — | 21 | 31 | 5 | 94 | 242 | 192 | 43 | 58 | — | 76 | 74 | 76 | 268 | 257 | 18 | 18 | 217 | 4 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2196 | 2196 | 1907 | 0 | 0 | 0 | 0 | 1805 | 2180 | 1941 | 1929 | 0 | 0 | 110 | 110 | 2339 | 2196 | 1937 | 1929 | 0 | 0 | 0 | 1937 | 110 |
Best forecast wave conditions in Tanzania (Mainland) | ||||||||||||||||||||||||
Best forecast wave conditions in Tanzania | ||||||||||||||||||||||||
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