Surf Forecasts:
How big are the waves at Portwrinkle today (20 Sep):
- Afternoon surf: Afternoon surf (20 Sep, local time) - 2.5ft (0.7m), 11s period with WSW swell.
- Evening surf: Evening surf (20 Sep, local time) - 1ft (0.3m), 11s period with WSW swell.
The current surf forecast for Portwrinkle at 10PM is: 0.3m 11s primary swell from a West-southwest direction and 0.4m 7s secondary swell from a West-southwest direction (forecast issued at 06:00pm September 20). The wind direction is predicted to be offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Sep) | - | - |
| Afternoon (20 Sep) | 2.5ft (0.7m) | 11s |
| Evening (20 Sep) | 1ft (0.3m) | 11s |
Table - waves today at Portwrinkle. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 20°C on Mon morning, min 16°C on Sun night). Wind will be generally light. | |||||||||||||||||||
Sun 20 | Monday 21 | Tuesday 22 | |||||||||||||||||
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 11 | WSW 11 | WSW 11 | WSW 11 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | W 12 | W 12 | WSW 7 | WSW 7 | WSW 7 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | SW 17 |
Wave Graph  | |||||||||||||||||||
 kJ | 113 | 113 | 25 | 25 | 26 | 28 | 29 | 29 | 14 | 11 | 11 | 5 | 5 | 5 | 28 | 52 | 50 | 81 | 147 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | off | off | glassy | glassy | glassy | glassy | cross-on | cross | off | off | cross-off | cross-off | glassy | cross-on | on | glassy | off |
High Tide | 1:38AM3.11m | 2:20PM3.30m | 3:04AM3.25m | 3:33PM3.54m | |||||||||||||||
Low Tide | 6:48PM1.94m | 7:41AM2.00m | 9:04PM1.86m | 9:33AM1.77m | |||||||||||||||
 | |  | | |  |  | | | | | | | | | | | | | |
 | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — |
 | — | 7:21 | — | — | — | — | — | — | — | 7:19 | — | — | — | — | — | — | — | 7:15 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 17 | 16 | 16 | 16 | 16 | 17 | 20 | 20 | 19 | 18 | 18 | 18 | 17 | 18 | 19 | 19 | 19 | 18 |
Feels °C | 16 | 15 | 14 | 14 | 15 | 16 | 18 | 21 | 20 | 20 | 19 | 18 | 18 | 17 | 19 | 19 | 19 | 20 | 18 |
Swell 1 Height (m) Direction Period (s) | WSW 11 | WSW 11 | WSW 7 | SW 7 | SW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 |
| kJ | 113 | 113 | 19 | 12 | 12 | 9 | 9 | 9 | 9 | 9 | 5 | 5 | 5 | 5 | 28 | 52 | 50 | 81 | 78 |
Swell 2 Height (m) Direction Period (s) | SW 14 | SW 14 | WSW 11 | WSW 11 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | W 12 | W 12 | W 10 | W 11 | W 11 | S 12 | — | SW 20 | SW 19 | SW 17 |
| kJ | 8 | 7 | 25 | 25 | 26 | 28 | 29 | 29 | 14 | 11 | 11 | 2 | 3 | 2 | 3 | — | 15 | 56 | 147 |
Swell 3 Height (m) Direction Period (s) | — | — | SW 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | W 12 | W 9 | W 9 | S 13 | W 21 | WSW 20 | S 12 | S 12 |
| kJ | — | — | 7 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 3 | 9 | 38 | 3 | 3 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 8 | 0 | 18 | 18 | 18 | 18 | 18 | 52 | 77 | 47 | 42 | 48 | 42 | 42 | 42 | 42 | 36 | 0 | 0 |
Best forecast wave conditions in South Cornwall | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
Header Global | |||||||||||||||||||
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