Surf Forecasts:
How big are the waves at Slade Bay/Boot Reef today (17 Sep):
- Morning surf: Morning surf (17 Sep, local time) - 6ft (1.9m), 7s period with W swell.
- Afternoon surf: Afternoon surf (17 Sep, local time) - 6ft (1.8m), 7s period with W swell.
- Evening surf: Evening surf (17 Sep, local time) - 5.5ft (1.7m), 7s period with W swell.
The current surf forecast for Slade Bay/Boot Reef at 7PM is: 1.7m 7s primary swell from a West direction (forecast issued at 12:00pm September 17). The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Sep) | 6ft (1.9m) | 7s |
| Afternoon (17 Sep) | 6ft (1.8m) | 7s |
| Evening (17 Sep) | 5.5ft (1.7m) | 7s |
Table - waves today at Slade Bay/Boot Reef. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Sat morning. Very mild (max 18°C on Sat morning, min 14°C on Thu night). Winds decreasing (strong winds from the SW on Fri afternoon, light winds from the NW by Sat night). | |||||||||||||||||||||
Thu 17 | Friday 18 | Saturday 19 | |||||||||||||||||||
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) | W 8 | W 8 | W 7 | W 7 | W 7 | W 7 | W 7 | WSW 7 | WSW 7 | WSW 6 | WSW 6 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 8 | WSW 8 | W 8 | WSW 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 367 | 329 | 358 | 311 | 303 | 277 | 245 | 208 | 171 | 176 | 281 | 487 | 590 | 542 | 542 | 528 | 542 | 495 | 408 | 302 | 245 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross |
High Tide | 10:31AM6.98m | 10:52PM6.59m | 11:11AM6.37m | 11:36PM5.96m | 12:03PM5.79m | ||||||||||||||||
Low Tide | 4:33PM1.81m | 4:50AM2.19m | 5:15PM2.43m | 5:38AM2.77m | 6:18PM2.98m | ||||||||||||||||
 |  |  | |  |  |  | | | | | | | | | |  | | | | | |
 | 6:52 | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — |
 | — | — | — | 7:28 | — | — | — | — | — | — | — | 7:24 | — | — | — | — | — | — | — | 7:22 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — |
Temp °C | 15 | 16 | 16 | 16 | 15 | 14 | 14 | 14 | 15 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 17 | 18 | 17 | 16 | 16 |
Feels °C | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 9 | 9 | 9 | 11 | 12 | 12 | 11 | 12 | 14 | 13 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | W 9 | W 9 | W 10 | W 10 | W 10 | W 13 | W 12 | W 12 | W 12 | W 12 | — | — | W 15 | — | — | W 8 | W 9 |
| kJ | — | — | — | — | 87 | 110 | 73 | 72 | 50 | 28 | 27 | 11 | 3 | 3 | — | — | 5 | — | — | 256 | 85 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | W 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | W 9 |
| kJ | — | — | — | — | — | — | 51 | — | — | — | — | — | — | — | — | — | — | — | — | — | 85 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 8 | W 8 | W 7 | W 7 | W 7 | W 7 | W 7 | WSW 7 | WSW 7 | WSW 6 | WSW 6 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 8 | WSW 8 | WSW 7 | WSW 7 |
| kJ | 367 | 329 | 358 | 311 | 303 | 277 | 245 | 208 | 171 | 176 | 281 | 487 | 590 | 542 | 542 | 528 | 542 | 495 | 408 | 302 | 245 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 404 | 357 | 357 | 357 | 357 | 3 | 185 | 196 | 319 | 364 | 364 | 364 | 319 | 308 | 308 | 308 | 319 | 319 | 267 | 267 | 134 |
Best forecast wave conditions in Wales - Gower | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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