Surf Forecasts:
How big are the waves at Jeffs Left today (29 Aug):
- Morning surf: Morning surf (29 Aug, local time) - 1.5ft (0.4m), 5s period with SW swell.
- Afternoon surf: Afternoon surf (29 Aug, local time) - 0.5ft (0.2m), 6s period with WSW swell.
- Evening surf: Evening surf (29 Aug, local time) - 1ft (0.3m), 7s period with SW swell.
The current surf forecast for Jeffs Left at 6PM is: 0.2m 6s primary swell from a West-southwest direction and 0.2m 4s secondary swell from a West-southwest direction, 0.3m 2s secondary swell from a Northwest direction (forecast issued at 12:00pm August 29). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Aug) | 1.5ft (0.4m) | 5s |
| Afternoon (29 Aug) | 0.5ft (0.2m) | 6s |
| Evening (29 Aug) | 1ft (0.3m) | 7s |
Table - waves today at Jeffs Left. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 19mm), heaviest on Sat morning. Very mild (max 18°C on Sat afternoon, min 14°C on Mon morning). Mainly fresh winds. | |||||||||||||||||||||
Sat 29 | Sunday 30 | Monday 31 | |||||||||||||||||||
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 6 | WSW 6 | WSW 6 | SW 7 | SW 8 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | SW 8 | SW 5 | WSW 7 | WSW 8 | WSW 8 | W 4 | W 5 | WNW 6 | WSW 9 | WSW 9 | WSW 9 | WSW 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 7 | 3 | 3 | 7 | 16 | 61 | 47 | 45 | 50 | 84 | 26 | 68 | 76 | 37 | 41 | 86 | 134 | 94 | 64 | 64 | 62 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | cross-on | on | on | cross-on | cross | cross | cross-on | cross | cross-on | cross | on | on | cross-on | cross-on | cross-on | on | cross-on | on |
High Tide | 9:35AM4.10m | 9:51PM4.53m | 10:09AM4.22m | 10:25PM4.59m | 10:44AM4.26m | ||||||||||||||||
Low Tide | 4:31PM0.33m | 4:58AM0.19m | 5:03PM0.34m | 5:31AM0.26m | 5:34PM0.43m | ||||||||||||||||
 |  |  | |  |  | |  | |  | | |  |  | | | | | | | | |
 | 6:20 | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — |
 | — | — | — | 8:12 | — | — | — | — | — | — | — | 8:09 | — | — | — | — | — | — | — | 8:07 | — |
mm | 3 | 2 | — | 1 | — | — | — | — | — | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | — | — | — | — |
Temp °C | 16 | 17 | 18 | 16 | 16 | 16 | 16 | 15 | 17 | 17 | 17 | 16 | 16 | 15 | 15 | 15 | 14 | 14 | 15 | 15 | 16 |
Feels °C | 12 | 15 | 18 | 14 | 14 | 14 | 14 | 13 | 14 | 13 | 13 | 13 | 15 | 13 | 10 | 10 | 8 | 9 | 10 | 11 | 12 |
Swell 1 Height (m) Direction Period (s) | WSW 6 | WSW 6 | WSW 6 | SW 7 | SW 8 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | — | WSW 8 | — | — | WSW 8 | — | — | WSW 9 | WSW 9 | WSW 9 | WSW 9 | NW 5 |
| kJ | 7 | 3 | 3 | 7 | 16 | 61 | 47 | 45 | 50 | — | 13 | — | — | 37 | — | — | 47 | 94 | 64 | 64 | 8 |
Swell 2 Height (m) Direction Period (s) | — | — | — | WSW 4 | SW 10 | — | — | WSW 3 | — | — | — | — | — | — | — | — | — | — | — | NW 5 | — |
| kJ | — | — | — | 1 | 4 | — | — | 4 | — | — | — | — | — | — | — | — | — | — | — | 16 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | E 3 | ESE 3 | — | NW 2 | NW 4 | NW 4 | W 3 | — | — | SW 8 | SW 5 | WSW 7 | WSW 8 | WSW 4 | W 4 | W 5 | WNW 6 | NW 6 | NW 5 | — | WSW 9 |
| kJ | 2 | 3 | — | 1 | 9 | 3 | 4 | — | — | 84 | 26 | 68 | 76 | 15 | 41 | 86 | 134 | 76 | 41 | — | 62 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 208 | 111 | 117 | 157 | 33 | 35 | 237 | 55 | 181 | 345 | 142 | 154 | 17 | 35 | 471 | 279 | 224 | 106 | 35 | 112 | 35 |
Best forecast wave conditions in Mid Wales | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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