Surf Forecasts:
How big are the waves at Jeffs Left today (13 Aug):
- Morning surf: Morning surf (13 Aug, local time) - 1ft (0.3m), 9s period with WSW swell.
- Afternoon surf: Afternoon surf (13 Aug, local time) - 0.5ft (0.2m), 9s period with WSW swell.
- Evening surf: Evening surf (13 Aug, local time) - 0.5ft (0.2m), 9s period with WSW swell.
The current surf forecast for Jeffs Left at 5PM is: 0.2m 9s primary swell from a West-southwest direction and 0.2m 7s secondary swell from a West-southwest direction (forecast issued at 12:00pm August 13). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Aug) | 1ft (0.3m) | 9s |
| Afternoon (13 Aug) | 0.5ft (0.2m) | 9s |
| Evening (13 Aug) | 0.5ft (0.2m) | 9s |
Table - waves today at Jeffs Left. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 21°C on Thu morning, min 12°C on Sat night). Winds increasing (calm on Thu morning, fresh winds from the NW by Sat afternoon). | |||||||||||||||||||||
Thu 13 | Friday 14 | Saturday 15 | |||||||||||||||||||
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 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 4 | WSW 4 | WSW 4 | NW 3 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NW 4 | NW 4 | NNW 4 |
Wave Graph  | |||||||||||||||||||||
 kJ | 16 | 16 | 9 | 17 | 8 | 8 | 8 | 8 | 6 | 4 | 3 | 3 | 5 | 8 | 9 | 9 | 10 | 22 | 29 | 29 | 12 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | on | on | cross-on | cross | cross-off | cross | cross | cross-on | on | cross-on | cross-on | cross | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-off |
High Tide | 9:07AM4.25m | 9:26PM4.78m | 9:50AM4.32m | 10:08PM4.84m | 10:31AM4.29m | ||||||||||||||||
Low Tide | 4:17PM0.16m | 4:48AM-0.15m | 4:56PM0.12m | 5:27AM-0.10m | 5:33PM0.19m | ||||||||||||||||
 |  | |  |  |  |  | | | | | | | | | | | | | | | |
 | 5:54 | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | — | — | — | 8:46 | — | — | — | — | — | — | — | 8:45 | — | — | — | — | — | — | — | 8:43 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 21 | 21 | 20 | 19 | 18 | 17 | 17 | 18 | 19 | 19 | 18 | 17 | 16 | 15 | 14 | 15 | 16 | 16 | 17 | 14 |
Feels °C | 22 | 21 | 22 | 22 | 20 | 18 | 17 | 17 | 19 | 20 | 19 | 16 | 15 | 14 | 13 | 12 | 11 | 11 | 10 | 13 | 11 |
Swell 1 Height (m) Direction Period (s) | WSW 9 | WSW 9 | WSW 7 | WSW 9 | WSW 7 | WSW 4 | WSW 4 | WSW 4 | WSW 4 | WSW 4 | WSW 4 | WSW 4 | SW 4 | WSW 8 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | SW 7 |
| kJ | 16 | 16 | 5 | 17 | 4 | 6 | 6 | 6 | 6 | 4 | 2 | 2 | 1 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 2 |
Swell 2 Height (m) Direction Period (s) | — | — | WSW 9 | — | WSW 9 | WSW 9 | WSW 9 | WSW 9 | SW 9 | SW 8 | SW 8 | SW 8 | SW 8 | — | — | — | — | — | — | — | — |
| kJ | — | — | 9 | — | 8 | 8 | 8 | 8 | 3 | 3 | 3 | 3 | 3 | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | SW 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | WSW 3 | — | — | — | — | — | — | NW 3 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NW 4 | NW 4 | NNW 4 |
| kJ | — | — | — | — | 1 | — | — | — | — | — | — | 2 | 5 | 8 | 9 | 9 | 10 | 22 | 29 | 29 | 12 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 104 | 293 | 370 | 237 | 115 | 104 | 104 | 116 | 117 | 237 | 475 | 293 | 293 | 117 | 116 | 117 | 402 | 528 | 1013 | 557 | 333 |
Best forecast wave conditions in Mid Wales | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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