Surf Forecasts:
How big are the waves at Jeffs Left today (18 Jul):
- Morning surf: Morning surf (18 Jul, local time) - 0.5ft (0.2m), 3s period with NNW swell.
- Afternoon surf: Afternoon surf (18 Jul, local time) - 2.5ft (0.7m), 4s period with NW swell.
- Evening surf: Evening surf (18 Jul, local time) - 2.5ft (0.8m), 5s period with NNW swell.
The current surf forecast for Jeffs Left at 7PM is: 0.9m 5s primary swell from a Northwest direction (forecast issued at 12:00pm July 18). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jul) | 0.5ft (0.2m) | 3s |
| Afternoon (18 Jul) | 2.5ft (0.7m) | 4s |
| Evening (18 Jul) | 2.5ft (0.8m) | 5s |
Table - waves today at Jeffs Left. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Sat afternoon, min 13°C on Sun night). Wind will be generally light. | |||||||||||||||||||||
Sat 18 | Sunday 19 | Monday 20 | |||||||||||||||||||
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) | NNW 3 | NNW 4 | NW 5 | NW 5 | NW 5 | NNW 5 | NW 5 | NW 5 | NNW 5 | NNW 4 | NNW 3 | NNW 4 | NW 4 | NW 4 | NNW 4 | NNW 4 | NW 4 | NNW 4 | NNW 4 | NNW 4 | NNW 4 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1 | 10 | 31 | 33 | 24 | 0 | 0 | 0 | 0 | 2 | 4 | 5 | 0 | 0 | 0 | 0 | 4 | 8 | 21 | 26 | 18 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross | cross-off | off | off | glassy | on | on | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | cross-off |
High Tide | 11:38AM3.99m | 11:58PM4.44m | 12:23PM3.76m | 00:43AM4.11m | 1:09PM3.50m | ||||||||||||||||
Low Tide | 6:42PM0.46m | 7:19AM0.32m | 7:23PM0.67m | 8:01AM0.61m | 8:04PM0.91m | ||||||||||||||||
 | | | |  |  | |  | | | | | |  | | | | | | | | |
 | 5:13 | — | — | — | — | — | 5:15 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — |
 | — | — | — | 9:30 | — | — | — | — | — | — | — | 9:28 | — | — | — | — | — | — | — | 9:27 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 17 | 19 | 18 | 17 | 15 | 14 | 16 | 17 | 18 | 18 | 17 | 16 | 14 | 13 | 15 | 16 | 17 | 18 | 18 |
Feels °C | 16 | 14 | 13 | 16 | 16 | 15 | 13 | 13 | 15 | 16 | 15 | 15 | 15 | 14 | 12 | 11 | 13 | 13 | 13 | 15 | 16 |
Swell 1 Height (m) Direction Period (s) | NW 4 | — | — | — | — | NNW 5 | NW 5 | NW 5 | NNW 5 | — | — | — | NW 4 | NW 4 | NNW 4 | NNW 4 | — | — | — | — | — |
| kJ | 1 | — | — | — | — | 13 | 6 | 6 | 2 | — | — | — | 3 | 3 | 3 | 3 | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 3 | NNW 4 | NW 5 | NW 5 | NW 5 | — | — | — | — | NNW 4 | NNW 3 | NNW 4 | — | — | — | — | NW 4 | NNW 4 | NNW 4 | NNW 4 | NNW 4 |
| kJ | 1 | 10 | 31 | 33 | 24 | — | — | — | — | 2 | 4 | 5 | — | — | — | — | 4 | 8 | 21 | 26 | 18 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 321 | 321 | 321 | 321 | 321 | 165 | 195 | 261 | 321 | 278 | 321 | 311 | 301 | 301 | 301 | 301 | 300 | 300 | 300 | 353 | 301 |
Best forecast wave conditions in Mid Wales | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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