Surf Forecasts:
How big are the waves at Jam's Right today (18 Sep):
- Morning surf: Morning surf (18 Sep, local time) - 4.5ft (1.3m), 10s period with ESE swell.
- Afternoon surf: Afternoon surf (18 Sep, local time) - 7ft (2.1m), 10s period with ESE swell.
- Evening surf: Evening surf (18 Sep, local time) - 3.5ft (1.1m), 10s period with E swell.
The current surf forecast for Jam's Right at 5AM is: 1.4m 10s primary swell from a East-southeast direction (forecast issued at 02:00am September 18). The wind direction is predicted to be cross-shore.
| Time (EAT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | 4.5ft (1.3m) | 10s |
| Afternoon (18 Sep) | 7ft (2.1m) | 10s |
| Evening (18 Sep) | 3.5ft (1.1m) | 10s |
Table - waves today at Jam's Right. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Sat night. Warm (max 28°C on Sun morning, min 23°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 18 | Saturday 19 | Sunday 20 | ||||||||||||||||||||||
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 | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | ESE 10 | ESE 10 | ESE 10 | ESE 10 | E 10 | ESE 10 | ESE 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | ESE 10 | ESE 10 | ESE 10 | E 10 | E 10 | E 10 | ESE 10 | ESE 10 | ESE 9 | E 9 | E 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1269 | 435 | 385 | 385 | 367 | 934 | 820 | 245 | 240 | 196 | 196 | 200 | 240 | 612 | 612 | 201 | 192 | 192 | 192 | 600 | 651 | 563 | 380 | 388 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 7:36AM2.61m | 7:44PM2.04m | 8:18AM2.32m | 8:38PM1.76m | 10:18AM2.08m | |||||||||||||||||||
Low Tide | 1:13AM0.84m | 2:02PM1.06m | 1:43AM1.13m | 3:07PM1.34m | 2:36AM1.42m | 6:22PM1.42m | ||||||||||||||||||
 |  | |  | | | |  | | | |  |  | | | | | | |  |  | | | | |
 | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — |
 | — | — | — | — | — | — | 6:19 | — | — | — | — | — | — | — | 6:19 | — | — | — | — | — | — | — | 6:19 | — |
mm | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | — | — | — |
Temp °C | 24 | 23 | 24 | 26 | 27 | 27 | 26 | 25 | 24 | 24 | 23 | 26 | 26 | 27 | 27 | 25 | 24 | 24 | 24 | 26 | 28 | 28 | 26 | 25 |
Feels °C | 25 | 24 | 25 | 26 | 26 | 25 | 26 | 26 | 26 | 26 | 25 | 27 | 26 | 28 | 27 | 26 | 25 | 26 | 27 | 27 | 28 | 27 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | ESE 10 | ESE 10 | ESE 10 | ESE 10 | E 10 | ESE 10 | ESE 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | ESE 10 | ESE 10 | ESE 10 | E 10 | E 10 | E 10 | ESE 10 | ESE 10 | ESE 9 | E 9 | E 9 |
| kJ | 1269 | 435 | 385 | 385 | 367 | 934 | 820 | 245 | 240 | 196 | 196 | 200 | 240 | 612 | 612 | 201 | 192 | 192 | 192 | 201 | 651 | 563 | 380 | 388 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ESE 10 | — | — | — | — | ESE 10 | ESE 10 | — | — | — | — | — | — | E 10 | ESE 10 | — | — | — | — | ESE 10 | ESE 10 | ESE 9 | ESE 9 | E 9 |
| kJ | 410 | — | — | — | — | 363 | 306 | — | — | — | — | — | — | 235 | 245 | — | — | — | — | 600 | 230 | 259 | 254 | 207 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1907 | 1929 | 1884 | 1907 | 2339 | 2339 | 2339 | 2339 | 110 | 1929 | 1907 | 110 | 110 | 110 | 2339 | 1884 | 1884 | 1907 | 1884 | 1884 | 2339 | 2339 | 2339 | 1884 |
Best forecast wave conditions in Tanzania (Mainland) | ||||||||||||||||||||||||
Best forecast wave conditions in Tanzania | ||||||||||||||||||||||||
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