Surf Forecasts:
How big are the waves at Gileston today (18 Sep):
- Afternoon surf: Afternoon surf (18 Sep, local time) - 4.5ft (1.3m), 6s period with W swell.
- Evening surf: Evening surf (18 Sep, local time) - 5.5ft (1.7m), 7s period with W swell.
The current surf forecast for Gileston at 9PM is: 1.7m 7s primary swell from a West direction (forecast issued at 06:00pm September 18). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | - | - |
| Afternoon (18 Sep) | 4.5ft (1.3m) | 6s |
| Evening (18 Sep) | 5.5ft (1.7m) | 7s |
Table - waves today at Gileston. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during 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, light winds from the NW by Sun night). | |||||||||||||||||||
Fri 18 | Saturday 19 | Sunday 20 | |||||||||||||||||
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 6 | W 7 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | W 7 | W 10 | W 10 | W 10 | W 9 | W 9 |
Wave Graph  | |||||||||||||||||||
 kJ | 126 | 233 | 332 | 359 | 326 | 310 | 355 | 359 | 314 | 229 | 135 | 102 | 82 | 63 | 153 | 118 | 87 | 78 | 56 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross |
High Tide | 00:01AM6.82m | 12:27PM6.60m | 1:05AM6.19m | 1:52PM6.13m | |||||||||||||||
Low Tide | 5:40PM2.75m | 6:03AM3.13m | 6:41PM3.37m | 7:20AM3.64m | 8:22PM3.70m | ||||||||||||||
 | |  | | | | |  |  | |  | | | | | |  | |  | |
 | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — |
 | — | 7:22 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — | — | — | 7:16 | — |
mm | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 17 | 17 | 16 | 16 | 17 | 18 | 18 | 16 | 16 | 15 | 15 | 14 | 13 | 15 | 15 | 15 | 14 |
Feels °C | 10 | 10 | 12 | 12 | 11 | 11 | 11 | 13 | 13 | 12 | 12 | 10 | 12 | 12 | 10 | 12 | 12 | 12 | 11 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | W 10 | W 10 | W 10 | W 7 | W 10 | W 10 | W 10 | W 9 | W 9 |
| kJ | — | — | — | — | — | — | — | — | — | — | 50 | 47 | 49 | 63 | 153 | 118 | 87 | 78 | 56 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 10 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 32 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 6 | W 7 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | — | — | — | — | — | — |
| kJ | 126 | 233 | 332 | 359 | 326 | 310 | 355 | 359 | 314 | 229 | 135 | 102 | 82 | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 356 | 356 | 299 | 299 | 299 | 285 | 371 | 356 | 356 | 195 | 80 | 146 | 71 | 46 | 46 | 46 | 52 | 46 | 58 |
Best forecast wave conditions in Wales - South East | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
Header Global | |||||||||||||||||||
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