Surf Forecasts:
How big are the waves at The Boiler today (19 Aug):
- Morning surf: Morning surf (19 Aug, local time) - 2.5ft (0.8m), 6s period with WSW swell.
- Afternoon surf: Afternoon surf (19 Aug, local time) - 3.5ft (1.0m), 5s period with W swell.
- Evening surf: Evening surf (19 Aug, local time) - 4ft (1.2m), 6s period with WSW swell.
The current surf forecast for The Boiler at 8PM is: 1.2m 6s primary swell from a West-southwest direction and 0.1m 16s secondary swell from a Southwest direction, 0.1m 16s secondary swell from a West direction (forecast issued at 12:00pm August 19). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Aug) | 2.5ft (0.8m) | 6s |
| Afternoon (19 Aug) | 3.5ft (1.0m) | 5s |
| Evening (19 Aug) | 4ft (1.2m) | 6s |
Table - waves today at The Boiler. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Wed night. Very mild (max 18°C on Wed morning, min 12°C on Thu night). Winds decreasing (fresh winds from the W on Wed afternoon, light winds from the N by Fri morning). | |||||||||||||||||||||
Wed 19 | Thursday 20 | Friday 21 | |||||||||||||||||||
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) | WSW 6 | WSW 6 | WSW 5 | WSW 5 | WSW 6 | W 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | W 7 | W 9 | W 7 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | W 8 | WSW 8 | WSW 8 | WSW 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 46 | 33 | 59 | 84 | 139 | 231 | 214 | 228 | 214 | 208 | 222 | 225 | 62 | 132 | 82 | 59 | 53 | 33 | 13 | 13 | 13 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | off | cross-off | cross | off | off |
High Tide | 11:12AM8.06m | 11:28PM7.89m | 11:51AM7.51m | 00:13AM7.29m | 12:49PM7.00m | ||||||||||||||||
Low Tide | 5:08PM2.48m | 5:28AM2.83m | 5:52PM3.08m | 6:17AM3.42m | 7:01PM3.61m | ||||||||||||||||
 | | |  |  | |  | |  | | | | | |  | | | | | | | |
 | 6:05 | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — |
 | — | — | — | 8:30 | — | — | — | — | — | — | — | 8:29 | — | — | — | — | — | — | — | 8:27 | — |
mm | — | — | — | — | 1 | 1 | — | — | 1 | 1 | 1 | 1 | 1 | — | — | 1 | 1 | — | — | — | — |
Temp °C | 17 | 18 | 18 | 17 | 16 | 16 | 15 | 15 | 16 | 17 | 18 | 17 | 14 | 13 | 13 | 12 | 14 | 16 | 16 | 17 | 14 |
Feels °C | 16 | 13 | 13 | 12 | 12 | 13 | 12 | 13 | 12 | 13 | 14 | 13 | 10 | 10 | 11 | 10 | 12 | 14 | 12 | 14 | 10 |
Swell 1 Height (m) Direction Period (s) | WSW 6 | W 9 | W 16 | SW 16 | SW 16 | SW 16 | WSW 7 | WSW 7 | WSW 7 | SW 14 | SW 14 | W 9 | W 7 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | W 8 | WSW 6 | WSW 8 | WSW 8 |
| kJ | 46 | 7 | 5 | 10 | 10 | 10 | 214 | 228 | 214 | 8 | 8 | 225 | 56 | 132 | 82 | 59 | 53 | 33 | 7 | 13 | 13 |
Swell 2 Height (m) Direction Period (s) | SW 16 | SW 16 | — | W 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | W 15 | SW 15 | SW 14 | WSW 9 | SW 14 | SW 14 | SW 14 | NW 4 | SW 13 | WSW 8 | SW 13 | W 6 |
| kJ | 11 | 10 | — | 5 | 10 | 10 | 9 | 9 | 8 | 4 | 8 | 8 | 62 | 8 | 8 | 7 | 1 | 7 | 13 | 7 | 2 |
Swell 3 Height (m) Direction Period (s) | W 16 | W 16 | — | — | W 16 | — | — | — | W 15 | — | — | — | SW 14 | W 9 | NW 5 | — | SW 13 | SW 16 | SW 13 | SW 16 | SW 13 |
| kJ | 5 | 5 | — | — | 5 | — | — | — | 4 | — | — | — | 8 | 59 | 4 | — | 7 | 10 | 7 | 10 | 7 |
Wind waves Height (m) Direction Period (s) | — | WSW 6 | WSW 5 | WSW 5 | WSW 6 | W 7 | — | — | — | WSW 7 | W 7 | NW 4 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NW 2 | NW 3 | W 6 | NW 4 |
| kJ | — | 33 | 59 | 84 | 139 | 231 | — | — | — | 208 | 222 | 17 | 11 | 7 | 3 | 1 | 1 | 1 | 2 | 17 | 6 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 363 | 360 | 360 | 430 | 227 | 320 | 144 | 0 | 49 | 644 | 232 | 0 | 0 | 0 | 0 | 1 | 1 | 18 | 139 | 14 | 190 |
Best forecast wave conditions in Wales - Gower | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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