Surf Forecasts:
How big are the waves at Jeffs Left today (21 Sep):
- Morning surf: Morning surf (21 Sep, local time) - 0.5ft (0.2m), 6s period with WSW swell.
- Afternoon surf: Afternoon surf (21 Sep, local time) - 0.5ft (0.2m), 4s period with WSW swell.
- Evening surf: Evening surf (21 Sep, local time) - 0.5ft (0.1m), 6s period with SW swell.
The current surf forecast for Jeffs Left at 12PM is: 0.1m 6s primary swell from a Southwest direction and 0.2m 3s secondary swell from a West-southwest direction, 0.3m 3s secondary swell from a Southwest direction (forecast issued at 06:00am September 21). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Sep) | 0.5ft (0.2m) | 6s |
| Afternoon (21 Sep) | 0.5ft (0.2m) | 4s |
| Evening (21 Sep) | 0.5ft (0.1m) | 6s |
Table - waves today at Jeffs Left. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Wed morning. Very mild (max 17°C on Mon afternoon, min 10°C on Wed night). Winds increasing (calm on Tue afternoon, fresh winds from the NNW by Wed morning). | |||||||||||||||||||||||
Monday 21 | Tuesday 22 | Wednesday 23 | |||||||||||||||||||||
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 | 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 7 | WSW 6 | WSW 6 | WSW 3 | WSW 4 | WSW 3 | SW 6 | WSW 6 | WSW 4 | WSW 4 | WSW 4 | WSW 4 | WSW 4 | W 8 | W 18 | W 17 | WSW 12 | W 15 | W 14 | NNW 4 | NW 5 | NNW 5 | NNW 4 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 4 | 4 | 4 | 2 | 2 | 2 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | 1 | 6 | 6 | 13 | 4 | 4 | 35 | 22 | 27 | 18 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross | glassy | glassy | cross | cross | cross | cross | cross | cross-on | glassy | glassy | glassy | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross | cross-off |
High Tide | 5:45PM2.86m | 6:20AM2.83m | 6:36PM3.19m | 6:59AM3.13m | 7:12PM3.54m | ||||||||||||||||||
Low Tide | 11:48AM1.65m | 00:41AM1.41m | 12:55PM1.37m | 1:31AM1.08m | 1:40PM1.05m | ||||||||||||||||||
 |  | | |  | |  | | | |  | | | | | |  |  |  |  | | | | |
 | 6:58 | — | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — |
 | — | — | — | — | — | 7:17 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:14 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 2 | — | — | — |
Temp °C | 13 | 13 | 14 | 15 | 16 | 17 | 16 | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 14 | 13 | 14 | 13 | 12 |
Feels °C | 10 | 10 | 12 | 15 | 17 | 18 | 16 | 16 | 16 | 16 | 16 | 18 | 18 | 18 | 18 | 16 | 15 | 15 | 8 | 8 | 7 | 9 | 10 |
Swell 1 Height (m) Direction Period (s) | WSW 7 | WSW 6 | WSW 6 | WSW 3 | WSW 4 | WSW 3 | SW 6 | WSW 6 | WSW 4 | WSW 4 | WSW 4 | WSW 4 | WSW 4 | — | SW 6 | SW 6 | WSW 12 | W 15 | W 9 | W 8 | W 8 | W 8 | W 7 |
| kJ | 4 | 4 | 4 | 1 | 1 | 1 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | — | 1 | 2 | 13 | 4 | 1 | 1 | 1 | 1 | 1 |
Swell 2 Height (m) Direction Period (s) | NW 4 | WSW 3 | — | SW 6 | SW 6 | SW 6 | — | — | SW 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 12 | W 12 | W 16 | W 9 | W 14 | W 14 | W 13 | W 13 | W 13 |
| kJ | 1 | 1 | — | 2 | 2 | 2 | — | — | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 3 | 5 | 2 | 4 | 4 | 3 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | — | NW 4 | — | — | — | — | — | — | — | — | — | — | W 7 | W 8 | W 18 | W 17 | — | — | W 11 | — | — | — | — |
| kJ | — | 1 | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 6 | 6 | — | — | 2 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | SW 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 3 | NW 3 | NNW 4 | NW 5 | NNW 5 | NNW 4 |
| kJ | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 3 | 35 | 22 | 27 | 18 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 104 | 114 | 119 | 293 | 292 | 292 | 195 | 195 | 195 | 195 | 124 | 222 | 117 | 104 | 104 | 104 | 104 | 112 | 117 | 142 | 268 | 250 | 104 |
Best forecast wave conditions in Mid Wales | |||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||||
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