Surf Forecasts:
How big are the waves at Constantine Bay today (18 Aug):
- Morning surf: Morning surf (18 Aug, local time) - 5ft (1.5m), 6s period with W swell.
- Afternoon surf: Afternoon surf (18 Aug, local time) - 4.5ft (1.4m), 6s period with W swell.
- Evening surf: Evening surf (18 Aug, local time) - 4.5ft (1.3m), 7s period with W swell.
The current surf forecast for Constantine Bay at 12PM is: 1.4m 6s primary swell from a West-northwest direction and 0.1m 17s secondary swell from a Southwest direction (forecast issued at 06:00am August 18). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Aug) | 5ft (1.5m) | 6s |
| Afternoon (18 Aug) | 4.5ft (1.4m) | 6s |
| Evening (18 Aug) | 4.5ft (1.3m) | 7s |
Table - waves today at Constantine Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Tue night. Very mild (max 18°C on Tue morning, min 13°C on Thu night). Mainly fresh winds. | |||||||||||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | |||||||||||||||||||||
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 6 | W 7 | WNW 6 | W 6 | W 6 | W 7 | W 7 | WNW 7 | WNW 7 | W 7 | W 9 | W 9 | W 9 | W 6 | W 7 | W 8 | W 8 | W 9 | W 9 | WNW 9 | W 9 | WNW 9 | W 9 |
Wave Graph | |||||||||||||||||||||||
166 | 206 | 170 | 161 | 166 | 148 | 148 | 157 | 161 | 155 | 235 | 246 | 287 | 156 | 286 | 430 | 509 | 607 | 632 | 599 | 553 | 461 | 332 | |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 9:38AM5.98m | 9:57PM5.84m | 10:17AM5.52m | 10:38PM5.30m | 11:01AM5.06m | ||||||||||||||||||
Low Tide | 3:50PM1.03m | 4:11AM1.29m | 4:29PM1.50m | 4:51AM1.77m | 5:16PM1.96m | ||||||||||||||||||
6:11 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | |
— | — | — | — | — | 8:35 | — | — | — | — | — | — | — | 8:32 | — | — | — | — | — | — | — | 8:30 | — | |
mm | — | 1 | — | — | — | — | — | — | 1 | 1 | 1 | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — |
Temp °C | 19 | 19 | 18 | 18 | 18 | 17 | 17 | 17 | 16 | 17 | 17 | 18 | 18 | 17 | 17 | 17 | 17 | 16 | 17 | 17 | 17 | 17 | 16 |
Feels °C | 17 | 17 | 15 | 16 | 15 | 13 | 13 | 14 | 15 | 15 | 15 | 14 | 12 | 12 | 12 | 11 | 12 | 10 | 11 | 12 | 13 | 14 | 13 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | WNW 7 | W 7 | W 9 | SW 16 | SW 16 | W 9 | W 9 | WSW 15 | SW 15 | SW 15 | SW 14 | WNW 9 | W 9 | WNW 9 | W 9 |
10 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 161 | 155 | 235 | 10 | 10 | 63 | 45 | 23 | 9 | 8 | 8 | 599 | 553 | 461 | 332 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | SW 17 | SW 16 | SW 16 | — | — | WSW 16 | WSW 16 | — | — | — | — | WSW 14 | WSW 14 | WSW 14 | WSW 14 |
— | — | — | — | — | — | — | — | 11 | 11 | 10 | — | — | 24 | 24 | — | — | — | — | 21 | 20 | 20 | 19 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | W 6 | W 7 | WNW 6 | W 6 | W 6 | W 7 | W 7 | WNW 7 | — | — | — | W 9 | W 9 | W 6 | W 7 | W 8 | W 8 | W 9 | W 9 | — | — | — | N 5 |
166 | 206 | 170 | 161 | 166 | 148 | 148 | 157 | — | — | — | 246 | 287 | 156 | 286 | 430 | 509 | 607 | 632 | — | — | — | 23 | |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 207 | 120 | 257 | 390 | 390 | 244 | 244 | 125 | 1 | 125 | 125 | 244 | 244 | 223 | 236 | 227 | 124 | 120 | 120 | 120 | 128 | 46 | 46 |
Best forecast wave conditions in North Cornwall | |||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||||
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