Surf Forecasts:
How big are the waves at Constantine Bay today (21 Aug):
- Morning surf: Morning surf (21 Aug, local time) - 3.5ft (1.0m), 9s period with W swell.
- Afternoon surf: Afternoon surf (21 Aug, local time) - 3ft (0.9m), 8s period with W swell.
- Evening surf: Evening surf (21 Aug, local time) - 1.5ft (0.5m), 8s period with W swell.
The current surf forecast for Constantine Bay at 7AM is: 1.0m 9s primary swell from a West direction and 0.1m 13s secondary swell from a Southwest direction, 0.9m 5s secondary swell from a North direction (forecast issued at 12:00am August 21). The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Aug) | 3.5ft (1.0m) | 9s |
| Afternoon (21 Aug) | 3ft (0.9m) | 8s |
| Evening (21 Aug) | 1.5ft (0.5m) | 8s |
Table - waves today at Constantine Bay. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Fri morning. Very mild (max 18°C on Sun afternoon, min 14°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 21 | Saturday 22 | Sunday 23 | ||||||||||||||||||||||
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 9 | W 9 | W 9 | W 9 | W 8 | WNW 8 | WNW 8 | W 8 | W 8 | W 8 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | SW 13 | WSW 12 | WSW 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 293 | 235 | 157 | 119 | 111 | 90 | 87 | 32 | 32 | 32 | 65 | 65 | 56 | 39 | 25 | 25 | 24 | 21 | 20 | 19 | 19 | 45 | 54 | 38 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross | cross | cross-on | cross-on | cross | cross | cross-off | off | off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off |
High Tide | 11:28PM4.80m | 11:59AM4.65m | 00:39AM4.43m | 1:23PM4.42m | 2:13AM4.35m | 2:55PM4.54m | ||||||||||||||||||
Low Tide | 5:43AM2.20m | 6:22PM2.34m | 7:02AM2.49m | 7:57PM2.48m | 8:40AM2.46m | 9:27PM2.28m | ||||||||||||||||||
 |  |  |  | |  | | | | | | | | | | | | | | | | | | | |
 | — | 6:16 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:29 | — | — | — | — | — | — | — | 8:27 | — | — | — | — | — | — | — | 8:24 | — |
mm | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 16 | 14 | 16 | 17 | 16 | 16 | 17 | 16 | 15 | 15 | 16 | 17 | 17 | 18 | 18 |
Feels °C | 11 | 11 | 10 | 10 | 10 | 10 | 11 | 12 | 12 | 13 | 11 | 14 | 13 | 12 | 12 | 14 | 13 | 12 | 13 | 14 | 14 | 13 | 15 | 16 |
Swell 1 Height (m) Direction Period (s) | W 9 | W 9 | W 9 | W 9 | W 8 | WNW 8 | WNW 8 | WNW 6 | W 5 | N 5 | N 5 | N 5 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | N 4 | N 4 | SW 13 | WSW 12 | WSW 11 |
| kJ | 293 | 235 | 157 | 119 | 111 | 90 | 87 | 17 | 15 | 18 | 27 | 27 | 56 | 39 | 25 | 25 | 24 | 14 | 13 | 5 | 5 | 45 | 54 | 38 |
Swell 2 Height (m) Direction Period (s) | WSW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | W 8 | W 8 | W 8 | W 10 | W 10 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | W 9 | W 9 | W 9 | — | N 4 |
| kJ | 18 | 7 | 7 | 7 | 7 | 7 | 7 | 32 | 32 | 32 | 65 | 65 | 21 | 21 | 21 | 21 | 21 | 21 | 20 | 14 | 13 | 6 | — | 2 |
Swell 3 Height (m) Direction Period (s) | — | — | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 13 | SW 13 | WNW 5 | WSW 15 | WSW 15 | SW 12 | SW 12 | SW 12 | — | — | — | — | WSW 14 | WSW 14 | W 10 | — | WSW 14 |
| kJ | — | — | 11 | 10 | 10 | 10 | 10 | 7 | 7 | 9 | 22 | 22 | 6 | 6 | 6 | — | — | — | — | 19 | 19 | 2 | — | 19 |
Wind waves Height (m) Direction Period (s) | N 5 | N 5 | N 5 | N 5 | N 5 | N 5 | N 5 | N 5 | N 5 | — | — | — | N 5 | N 5 | N 5 | N 4 | N 4 | N 4 | N 4 | — | — | N 4 | N 4 | — |
| kJ | 34 | 36 | 41 | 55 | 43 | 33 | 25 | 18 | 12 | — | — | — | 20 | 19 | 21 | 15 | 14 | 9 | 9 | — | — | 3 | 3 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 46 | 54 | 58 | 71 | 244 | 279 | 56 | 56 | 50 | 0 | 0 | 0 | 18 | 66 | 54 | 54 | 50 | 50 | 0 | 55 | 55 | 18 | 0 | 0 |
Best forecast wave conditions in North Cornwall | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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