Surf Forecasts:
How big are the waves at Joss Bay today (20 Aug):
- Morning surf: Morning surf (20 Aug, local time) - 0.5ft (0.1m), 7s period with N swell.
- Afternoon surf: Afternoon surf (20 Aug, local time) - 0.5ft (0.1m), 7s period with N swell.
- Evening surf: Evening surf (20 Aug, local time) - 0.5ft (0.1m), 7s period with N swell.
The current surf forecast for Joss Bay at 9AM is: 0.1m 7s primary swell from a North direction (forecast issued at 12:00am August 20). An open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Aug) | 0.5ft (0.1m) | 7s |
| Afternoon (20 Aug) | 0.5ft (0.1m) | 7s |
| Evening (20 Aug) | 0.5ft (0.1m) | 7s |
Table - waves today at Joss Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Fri night. Warm (max 21°C on Thu morning, min 15°C on Fri night). Winds decreasing (fresh winds from the WSW on Thu afternoon, light winds from the E by Sat afternoon). | ||||||||||||||||||||||||
Thursday 20 | Friday 21 | Saturday 22 | ||||||||||||||||||||||
1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | N 8 | N 7 | N 7 | N 7 | N 7 | N 7 | N 7 | N 7 | N 4 | N 4 | N 4 | N 5 | NNE 5 | NNE 5 | NNE 5 | NNE 4 | NNE 5 | NNE 5 | NNE 5 | NNE 5 | NNE 5 | NNE 5 | NNE 7 | NE 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 9 | 21 | 38 | 43 | 39 | 28 | 17 | 37 | 64 | 64 | 51 | 29 | 30 | 19 | 31 | 24 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | off | off | cross-off | cross | cross | cross | cross-on | cross-on | on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | cross |
High Tide | 5:13AM3.39m | 5:34PM3.43m | 6:03AM3.16m | 6:32PM3.16m | 7:05AM2.98m | 7:42PM2.99m | ||||||||||||||||||
Low Tide | 11:19PM0.87m | 11:28AM1.10m | 11:58PM1.17m | 12:13PM1.31m | 00:50AM1.42m | 1:18PM1.49m | ||||||||||||||||||
 | |  | | |  |  | |  |  |  | |  | | |  | | | | | | | | | |
 | — | 5:47 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:07 | — | — | — | — | — | — | — | 8:05 | — | — | — | — | — | — | — | 8:02 | — |
mm | — | — | — | — | — | 1 | 1 | — | 1 | — | — | — | — | — | 1 | 2 | 1 | — | — | — | — | — | — | — |
Temp °C | 17 | 16 | 16 | 19 | 21 | 20 | 20 | 18 | 16 | 16 | 16 | 16 | 18 | 18 | 18 | 16 | 16 | 15 | 15 | 15 | 16 | 17 | 17 | 17 |
Feels °C | 11 | 11 | 12 | 13 | 16 | 14 | 15 | 15 | 12 | 12 | 12 | 11 | 14 | 15 | 15 | 11 | 11 | 10 | 10 | 10 | 13 | 15 | 13 | 15 |
Swell 1 Height (m) Direction Period (s) | N 6 | N 6 | N 7 | N 7 | SSW 5 | N 7 | N 7 | SSW 4 | SSW 4 | S 4 | S 5 | — | — | — | NNE 5 | W 6 | W 6 | — | — | — | NNE 5 | NNE 5 | NNE 7 | NE 7 |
| kJ | 1 | 1 | 1 | 1 | 5 | 1 | 1 | 21 | 6 | 2 | 2 | — | — | — | 17 | 1 | 1 | — | — | — | 30 | 19 | 31 | 24 |
Swell 2 Height (m) Direction Period (s) | N 8 | N 7 | N 7 | — | N 7 | — | — | N 7 | W 3 | N 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 1 | 1 | 1 | — | 1 | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 4 | WSW 4 | SW 4 | SW 4 | WSW 4 | SSW 5 | SW 5 | W 4 | N 4 | N 4 | N 4 | N 5 | NNE 5 | NNE 5 | — | NNE 4 | NNE 5 | NNE 5 | NNE 5 | NNE 5 | — | — | — | — |
| kJ | 14 | 14 | 10 | 15 | 10 | 42 | 49 | 7 | 9 | 21 | 38 | 43 | 39 | 28 | — | 37 | 64 | 64 | 51 | 29 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 436 | 436 | 377 | 445 | 387 | 630 | 445 | 343 | 112 | 343 | 314 | 377 | 377 | 445 | 407 | 341 | 303 | 226 | 216 | 216 | 363 | 382 | 370 | 158 |
Best forecast wave conditions in South Coast of England | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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