Surf Forecasts:
How big are the waves at Jam's Right today (18 Aug):
- Afternoon surf: Afternoon surf (18 Aug, local time) - 3.5ft (1.0m), 9s period with ESE swell.
- Evening surf: Evening surf (18 Aug, local time) - 2.5ft (0.8m), 9s period with ESE swell.
The current surf forecast for Jam's Right at 11PM is: 0.8m 9s primary swell from a East-southeast direction and 0.1m 18s secondary swell from a East direction (forecast issued at 02:00pm August 18). The wind direction is predicted to be cross-shore.
| Time (EAT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Aug) | - | - |
| Afternoon (18 Aug) | 3.5ft (1.0m) | 9s |
| Evening (18 Aug) | 2.5ft (0.8m) | 9s |
Table - waves today at Jam's Right. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Wed afternoon, min 22°C on Tue night). Wind will be generally light. | ||||||||||||||||||||
Tue 18 | Wednesday 19 | Thursday 20 | ||||||||||||||||||
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 | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 9 | E 9 | E 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | E 8 | E 8 | ESE 8 | ESE 8 | ESE 8 |
Wave Graph  | ||||||||||||||||||||
 kJ | 118 | 181 | 177 | 108 | 103 | 80 | 74 | 74 | 74 | 101 | 162 | 108 | 106 | 75 | 73 | 68 | 64 | 163 | 105 | 85 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on |
High Tide | 7:29PM2.66m | 7:54AM2.88m | 8:01PM2.34m | 8:32AM2.60m | 8:38PM2.03m | |||||||||||||||
Low Tide | 1:30PM0.58m | 1:29AM0.57m | 2:07PM0.85m | 2:00AM0.84m | 2:54PM1.13m | |||||||||||||||
 |  | |  | | | |  | | | |  |  | | | | | | | | |
 | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — |
 | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 26 | 25 | 24 | 23 | 22 | 22 | 24 | 27 | 28 | 25 | 23 | 23 | 22 | 23 | 24 | 27 | 27 | 25 | 24 |
Feels °C | 25 | 23 | 24 | 25 | 24 | 24 | 24 | 26 | 26 | 24 | 23 | 23 | 24 | 24 | 25 | 25 | 28 | 25 | 24 | 26 |
Swell 1 Height (m) Direction Period (s) | E 19 | E 18 | E 18 | E 18 | E 18 | ESE 9 | E 9 | E 9 | E 9 | E 9 | ESE 9 | E 16 | E 16 | ESE 8 | ESE 8 | E 8 | E 8 | ESE 8 | E 9 | — |
| kJ | 7 | 6 | 6 | 6 | 6 | 80 | 74 | 74 | 74 | 43 | 162 | 5 | 5 | 75 | 73 | 68 | 64 | 163 | 43 | — |
Swell 2 Height (m) Direction Period (s) | E 19 | — | — | — | — | E 17 | E 16 | E 16 | E 16 | E 16 | E 16 | — | — | — | E 15 | E 15 | E 15 | E 15 | E 15 | E 15 |
| kJ | 7 | — | — | — | — | 6 | 5 | 5 | 5 | 5 | 5 | — | — | — | 4 | 5 | 4 | 5 | 5 | 5 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | — | — | — | ESE 9 | — | ESE 9 | ESE 9 | ESE 8 | — | — | — | ESE 8 | ESE 8 | ESE 8 |
| kJ | 118 | 181 | 177 | 108 | 103 | 257 | — | — | — | 101 | — | 108 | 106 | 202 | — | — | — | 83 | 105 | 85 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 110 | 1805 | 2196 | 2196 | 1937 | 110 | 0 | 0 | 110 | 1973 | 1973 | 1973 | 1907 | 110 | 1907 | 110 | 110 | 2196 | 2196 | 1947 |
Best forecast wave conditions in Tanzania (Mainland) | ||||||||||||||||||||
Best forecast wave conditions in Tanzania | ||||||||||||||||||||
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