Surf Forecasts:
How big are the waves at Constantine Bay today (19 Aug):
- Morning surf: Morning surf (19 Aug, local time) - 4ft (1.2m), 9s period with W swell.
- Afternoon surf: Afternoon surf (19 Aug, local time) - 4.5ft (1.4m), 6s period with W swell.
- Evening surf: Evening surf (19 Aug, local time) - 6ft (1.8m), 7s period with W swell.
The current surf forecast for Constantine Bay at 4AM is: 1.2m 7s primary swell from a West direction and 0.1m 17s secondary swell from a Southwest direction (forecast issued at 12:00am August 19). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Aug) | 4ft (1.2m) | 9s |
| Afternoon (19 Aug) | 4.5ft (1.4m) | 6s |
| Evening (19 Aug) | 6ft (1.8m) | 7s |
Table - waves today at Constantine Bay. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 17mm), heaviest on Fri morning. Very mild (max 18°C on Tue night, min 13°C on Fri morning). Mainly fresh winds. | ||||||||||||||||||||||||
Wednesday 19 | Thursday 20 | Friday 21 | ||||||||||||||||||||||
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 7 | W 7 | W 9 | WNW 9 | WNW 9 | W 6 | W 7 | W 7 | W 8 | W 8 | W 9 | W 9 | WNW 9 | WNW 9 | WNW 9 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 134 | 142 | 225 | 248 | 254 | 132 | 222 | 434 | 551 | 666 | 809 | 828 | 808 | 705 | 577 | 450 | 282 | 230 | 181 | 133 | 108 | 66 | 49 | 46 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | cross-on | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross | cross |
High Tide | 10:17AM5.52m | 10:38PM5.30m | 11:01AM5.06m | 11:28PM4.80m | 11:59AM4.65m | |||||||||||||||||||
Low Tide | 4:11AM1.29m | 4:29PM1.50m | 4:51AM1.77m | 5:16PM1.96m | 5:43AM2.20m | 6:22PM2.34m | ||||||||||||||||||
 |  |  |  | |  | |  | | |  | | | | |  | | |  | |  | | | | |
 | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:32 | — | — | — | — | — | — | — | 8:30 | — | — | — | — | — | — | — | 8:29 | — |
mm | — | 1 | 1 | — | 1 | — | — | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | 1 | 6 | 1 | — | — |
Temp °C | 18 | 17 | 17 | 17 | 18 | 17 | 18 | 17 | 17 | 17 | 16 | 17 | 17 | 17 | 17 | 16 | 15 | 15 | 15 | 15 | 13 | 14 | 15 | 15 |
Feels °C | 16 | 14 | 15 | 14 | 13 | 11 | 13 | 12 | 12 | 11 | 10 | 11 | 12 | 13 | 13 | 13 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 10 |
Swell 1 Height (m) Direction Period (s) | W 7 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | WNW 9 | WSW 16 | WSW 15 | SW 15 | SW 15 | SW 14 | WNW 9 | WNW 9 | WNW 9 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 |
| kJ | 134 | 11 | 11 | 10 | 10 | 10 | 69 | 24 | 23 | 9 | 8 | 8 | 808 | 705 | 577 | 450 | 282 | 230 | 181 | 133 | 108 | 66 | 49 | 46 |
Swell 2 Height (m) Direction Period (s) | SW 17 | — | — | — | — | — | WSW 16 | — | — | — | — | — | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 |
| kJ | 12 | — | — | — | — | — | 24 | — | — | — | — | — | 21 | 20 | 20 | 19 | 18 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 11 | 10 | 10 | 10 | 10 | 10 |
Wind waves Height (m) Direction Period (s) | — | W 7 | W 9 | WNW 9 | WNW 9 | W 6 | W 7 | W 7 | W 8 | W 8 | W 9 | W 9 | — | — | — | N 5 | N 5 | N 6 | N 4 | N 5 | N 5 | NNW 5 | NNW 5 | NNW 5 |
| kJ | — | 142 | 225 | 248 | 254 | 132 | 222 | 434 | 551 | 666 | 809 | 828 | — | — | — | 11 | 18 | 21 | 19 | 41 | 37 | 45 | 37 | 34 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 123 | 120 | 125 | 247 | 244 | 528 | 528 | 227 | 124 | 227 | 120 | 120 | 236 | 125 | 46 | 46 | 46 | 18 | 0 | 22 | 0 | 56 | 56 | 56 |
Best forecast wave conditions in North Cornwall | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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