
Surf Forecasts:
How big are the waves at Jeffs Left today (16 Sep):
- Afternoon surf: Afternoon surf (16 Sep, local time) - 1.5ft (0.5m), 5s period with W swell.
- Evening surf: Evening surf (16 Sep, local time) - 3.5ft (1.0m), 5s period with WSW swell.
The current surf forecast for Jeffs Left at 11PM is: 1.2m 5s primary swell from a West-southwest direction (forecast issued at 06:00pm September 16). An open ocean swell of 0.2m 5s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Sep) | - | - |
| Afternoon (16 Sep) | 1.5ft (0.5m) | 5s |
| Evening (16 Sep) | 3.5ft (1.0m) | 5s |
Table - waves today at Jeffs Left. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 28mm), heaviest during Fri afternoon. Very mild (max 17°C on Fri afternoon, min 13°C on Thu night). Winds increasing (moderate winds from the WSW on Wed afternoon, strong winds from the SW by Fri afternoon). | |||||||||||||||||||
Wed 16 | Thursday 17 | Friday 18 | |||||||||||||||||
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 5 | WSW 4 | WSW 5 | WSW 6 | WSW 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 5 | WSW 5 | WSW 6 | WSW 6 | WSW 7 | WSW 7 |
Wave Graph | |||||||||||||||||||
11 | 17 | 61 | 100 | 225 | 162 | 101 | 138 | 143 | 104 | 123 | 127 | 86 | 62 | 46 | 93 | 216 | 405 | 363 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 00:12AM3.66m | 12:27PM3.50m | 00:50AM3.25m | 1:08PM3.15m | |||||||||||||||
Low Tide | 6:27PM0.88m | 6:41AM1.13m | 7:01PM1.17m | 7:15AM1.42m | 7:54PM1.46m | ||||||||||||||
— | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | |
— | 7:30 | — | — | — | — | — | — | — | 7:28 | — | — | — | — | — | — | — | 7:24 | — | |
mm | — | — | — | 1 | 4 | 1 | — | — | — | 1 | — | — | — | — | — | — | 10 | 6 | 2 |
Temp °C | 14 | 15 | 15 | 15 | 15 | 14 | 14 | 15 | 15 | 15 | 14 | 13 | 14 | 14 | 15 | 15 | 14 | 17 | 16 |
Feels °C | 10 | 10 | 9 | 9 | 9 | 8 | 7 | 8 | 8 | 9 | 7 | 7 | 8 | 9 | 9 | 8 | 6 | 11 | 10 |
Swell 1 Height (m) Direction Period (s) | NW 5 | NW 5 | NNW 5 | — | — | — | — | — | — | — | — | — | — | — | NW 5 | NW 5 | — | — | — |
12 | 6 | 2 | — | — | — | — | — | — | — | — | — | — | — | 16 | 4 | — | — | — | |
Swell 2 Height (m) Direction Period (s) | W 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | W 5 | WSW 4 | WSW 5 | WSW 6 | WSW 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 5 | WSW 5 | WSW 6 | WSW 6 | WSW 7 | WSW 7 |
11 | 17 | 61 | 100 | 225 | 162 | 101 | 138 | 143 | 104 | 123 | 127 | 86 | 62 | 46 | 93 | 216 | 405 | 363 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 300 | 270 | 301 | 321 | 279 | 301 | 711 | 475 | 475 | 475 | 475 | 118 | 436 | 255 | 358 | 333 | 328 | 333 | 333 |
Best forecast wave conditions in Mid Wales | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
Header Global | |||||||||||||||||||
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