Surf Forecasts:
How big are the waves at Constantine Bay today (20 Sep):
- Morning surf: Morning surf (20 Sep, local time) - 5ft (1.5m), 11s period with W swell.
- Afternoon surf: Afternoon surf (20 Sep, local time) - 4.5ft (1.3m), 11s period with W swell.
- Evening surf: Evening surf (20 Sep, local time) - 4ft (1.2m), 11s period with W swell.
The current surf forecast for Constantine Bay at 5AM is: 1.6m 11s primary swell from a West direction and 0.1m 14s secondary swell from a Southwest direction (forecast issued at 12:00am September 20). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Sep) | 5ft (1.5m) | 11s |
| Afternoon (20 Sep) | 4.5ft (1.3m) | 11s |
| Evening (20 Sep) | 4ft (1.2m) | 11s |
Table - waves today at Constantine Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Sat night. Very mild (max 19°C on Tue morning, min 15°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 20 | Monday 21 | Tuesday 22 | ||||||||||||||||||||||
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 | 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 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | WNW 11 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 10 | W 10 | W 12 | W 12 | W 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 639 | 566 | 573 | 524 | 457 | 403 | 345 | 291 | 291 | 242 | 242 | 187 | 174 | 138 | 100 | 83 | 78 | 78 | 87 | 122 | 171 | 341 | 384 | 403 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | cross-on | cross | cross | glassy | glassy | glassy | glassy | glassy | glassy | glassy | cross-on | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | cross-off | off |
High Tide | 11:49PM4.32m | 12:36PM4.34m | 1:35AM4.21m | 2:22PM4.45m | 3:04AM4.49m | 3:31PM4.86m | ||||||||||||||||||
Low Tide | 6:12AM2.59m | 7:19PM2.58m | 8:04AM2.57m | 8:56PM2.35m | 9:22AM2.22m | 9:56PM1.90m | ||||||||||||||||||
 |  | |  |  |  | |  | | | | | | | | | | | | | | | | | |
 | — | — | 7:01 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — |
 | — | — | — | — | — | — | 7:23 | — | — | — | — | — | — | — | 7:21 | — | — | — | — | — | — | — | 7:19 | — |
mm | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 16 | 15 | 15 | 15 | 15 | 15 | 16 | 16 | 16 | 16 | 16 | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 19 | 19 | 18 | 18 |
Feels °C | 13 | 14 | 12 | 13 | 13 | 14 | 14 | 15 | 15 | 15 | 15 | 16 | 18 | 17 | 18 | 17 | 17 | 17 | 17 | 17 | 20 | 19 | 17 | 18 |
Swell 1 Height (m) Direction Period (s) | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | WNW 11 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 10 | W 10 | W 12 | W 12 | W 11 |
| kJ | 639 | 566 | 573 | 524 | 457 | 403 | 345 | 291 | 291 | 242 | 242 | 187 | 174 | 138 | 100 | 83 | 78 | 78 | 87 | 122 | 171 | 341 | 384 | 403 |
Swell 2 Height (m) Direction Period (s) | — | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | N 4 | N 5 | N 5 | N 5 | — | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | WNW 13 | WNW 19 | WNW 18 | WNW 17 |
| kJ | — | 8 | 8 | 8 | 8 | 8 | 7 | 1 | 2 | 2 | 2 | — | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 55 | 37 | 109 | 307 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | — | — | — | — | — | — | — | — | W 21 | SW 12 | SW 12 | SW 12 |
| kJ | — | — | — | — | — | — | — | 7 | 7 | 7 | 7 | 7 | — | — | — | — | — | — | — | — | 8 | 6 | 6 | 6 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 13 | 46 | 46 | 46 | 46 | 46 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in North Cornwall | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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