Surf Forecasts:
How big are the waves at Slade Bay/Boot Reef today (21 Oct):
- Afternoon surf: Afternoon surf (21 Oct, local time) - 11ft (3.5m), 9s period with W swell.
- Evening surf: Evening surf (21 Oct, local time) - 8ft (2.5m), 8s period with WSW swell.
The current surf forecast for Slade Bay/Boot Reef at 9PM is: 2.5m 8s primary swell from a West-southwest direction and 0.8m 12s secondary swell from a West-southwest direction, 1.0m 12s secondary swell from a West direction (forecast issued at 06:00pm October 21). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Oct) | - | - |
| Afternoon (21 Oct) | 11ft (3.5m) | 9s |
| Evening (21 Oct) | 8ft (2.5m) | 8s |
Table - waves today at Slade Bay/Boot Reef. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 36mm), heaviest during Thu night. Very mild (max 13°C on Wed afternoon, min 9°C on Fri morning). Winds increasing (light winds from the WSW on Thu morning, gales from the NW by Fri morning). | |||||||||||||||||||
Wed 21 | Thursday 22 | Friday 23 | |||||||||||||||||
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 9 | W 8 | WSW 8 | WSW 8 | WSW 9 | WSW 9 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | SW 8 | SW 11 | SW 16 | W 14 | W 12 | W 10 | W 10 | W 9 |
Wave Graph  | |||||||||||||||||||
 kJ | 1615 | 1119 | 820 | 1193 | 1497 | 1348 | 1044 | 741 | 517 | 385 | 292 | 338 | 954 | 3486 | 7008 | 4445 | 2984 | 2170 | 1781 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-on | cross | cross-off | cross-off | cross-off | cross | on | cross-on | cross-on | on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 3:33PM6.04m | 4:06AM6.14m | 4:27PM6.63m | 4:53AM6.78m | 5:10PM7.26m | ||||||||||||||
Low Tide | 9:59PM2.42m | 10:18AM2.28m | 10:45PM1.83m | 11:01AM1.69m | |||||||||||||||
 |  |  | | | |  |  | | |  | |  | |  |  | |  | | |
 | — | — | — | — | — | 7:50 | — | — | — | — | — | — | — | 7:52 | — | — | — | — | — |
 | 6:12 | — | — | — | — | — | — | — | 6:08 | — | — | — | — | — | — | — | 6:07 | — | — |
mm | — | 1 | 3 | 5 | 2 | 1 | — | — | — | 1 | 7 | 3 | — | 2 | 2 | 1 | — | — | — |
Temp °C | 12 | 13 | 11 | 12 | 12 | 12 | 12 | 13 | 13 | 12 | 13 | 13 | 13 | 12 | 9 | 10 | 11 | 11 | 11 |
Feels °C | 1 | 4 | 5 | 4 | 4 | 4 | 6 | 8 | 8 | 4 | 5 | 6 | 8 | 4 | -5 | -4 | -2 | -1 | 0 |
Swell 1 Height (m) Direction Period (s) | — | W 12 | WSW 12 | — | — | — | — | WSW 10 | WSW 10 | WSW 9 | WSW 9 | SW 8 | SW 11 | SW 16 | — | — | — | — | — |
| kJ | — | 243 | 189 | — | — | — | — | 741 | 517 | 385 | 292 | 338 | 954 | 3486 | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | W 12 | — | — | — | — | — | — | — | — | W 11 | SSE 5 | — | — | — | — | — | — |
| kJ | — | — | 271 | — | — | — | — | — | — | — | — | 60 | 8 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 9 | W 8 | WSW 8 | WSW 8 | WSW 9 | WSW 9 | WSW 10 | — | — | SE 3 | SSE 4 | SE 5 | E 4 | NNW 4 | W 14 | W 12 | W 10 | W 10 | W 9 |
| kJ | 1615 | 1119 | 820 | 1193 | 1497 | 1348 | 1044 | — | — | 9 | 49 | 54 | 21 | 29 | 7008 | 4445 | 2984 | 2170 | 1781 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 402 | 402 | 374 | 402 | 430 | 144 | 40 | 40 | 40 | 38 | 31 | 145 | 401 | 213 | 2 | 3 | 267 | 374 | 374 |
Best forecast wave conditions in Wales - Gower | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
Header Global | |||||||||||||||||||
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