Surf Forecasts:
How big are the waves at The Boiler today (18 Sep):
- Morning surf: Morning surf (18 Sep, local time) - 4.5ft (1.4m), 7s period with WSW swell.
- Afternoon surf: Afternoon surf (18 Sep, local time) - 6ft (1.9m), 6s period with WSW swell.
- Evening surf: Evening surf (18 Sep, local time) - 7.5ft (2.3m), 7s period with WSW swell.
The current surf forecast for The Boiler at 3PM is: 1.9m 6s primary swell from a West-southwest direction (forecast issued at 12:00pm September 18). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | 4.5ft (1.4m) | 7s |
| Afternoon (18 Sep) | 6ft (1.9m) | 6s |
| Evening (18 Sep) | 7.5ft (2.3m) | 7s |
Table - waves today at The Boiler. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Sat morning. Very mild (max 18°C on Sat morning, min 13°C on Sun morning). Winds decreasing (strong winds from the WSW on Fri afternoon, calm by Sun night). | |||||||||||||||||||||
Fri 18 | Saturday 19 | Sunday 20 | |||||||||||||||||||
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 7 | WSW 6 | WSW 6 | WSW 7 | WSW 8 | WSW 8 | WSW 7 | WSW 7 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 191 | 171 | 329 | 573 | 557 | 540 | 482 | 588 | 673 | 637 | 419 | 318 | 228 | 188 | 143 | 118 | 102 | 82 | 65 | 52 | 52 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off |
High Tide | 11:00AM7.58m | 11:19PM7.23m | 11:50AM6.98m | 00:25AM6.64m | 1:30PM6.60m | ||||||||||||||||
Low Tide | 5:00PM3.19m | 5:15AM3.56m | 6:01PM3.82m | 6:38AM4.13m | 7:56PM4.09m | ||||||||||||||||
 | | | |  |  |  | |  |  | |  | | | | |  | | | |  | |
 | 6:54 | — | — | — | — | — | 6:56 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — |
 | — | — | — | 7:24 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:20 | — |
mm | — | — | — | — | 1 | — | — | — | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 15 | 16 | 17 | 16 | 17 | 16 | 17 | 18 | 17 | 16 | 16 | 16 | 14 | 14 | 13 | 15 | 16 | 15 | 14 |
Feels °C | 11 | 10 | 8 | 9 | 12 | 11 | 11 | 10 | 11 | 13 | 12 | 11 | 12 | 13 | 12 | 12 | 10 | 12 | 14 | 13 | 12 |
Swell 1 Height (m) Direction Period (s) | W 10 | — | — | W 12 | W 12 | W 12 | — | — | — | W 15 | — | W 8 | W 8 | W 10 | W 14 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 |
| kJ | 50 | — | — | 12 | 12 | 3 | — | — | — | 4 | — | 299 | 164 | 65 | 4 | 118 | 102 | 82 | 65 | 52 | 52 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | W 10 | — | — | SW 14 | SW 14 | SW 14 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 69 | — | — | 8 | 8 | 7 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 7 | WSW 6 | WSW 6 | WSW 7 | WSW 8 | WSW 8 | WSW 7 | WSW 7 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 7 | WSW 7 | WSW 7 | — | — | — | — | — | — |
| kJ | 191 | 171 | 329 | 573 | 557 | 540 | 482 | 588 | 673 | 637 | 419 | 318 | 228 | 188 | 143 | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 320 | 136 | 360 | 367 | 367 | 367 | 320 | 320 | 320 | 308 | 320 | 278 | 367 | 144 | 120 | 136 | 0 | 0 | 0 | 0 | 19 |
Best forecast wave conditions in Wales - Gower | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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