Surf Forecasts:
How big are the waves at St Ives Harbour Wall today (09 Sep):
- Afternoon surf: Afternoon surf (09 Sep, local time) - 3.5ft (1.0m), 9s period with WNW swell.
- Evening surf: Evening surf (09 Sep, local time) - 2.5ft (0.8m), 9s period with WNW swell.
The current surf forecast for St Ives Harbour Wall at 10PM is: 0.8m 9s primary swell from a West-northwest direction and 0.8m 8s secondary swell from a West-southwest direction (forecast issued at 06:00pm September 09). The wind direction is predicted to be offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Sep) | - | - |
| Afternoon (09 Sep) | 3.5ft (1.0m) | 9s |
| Evening (09 Sep) | 2.5ft (0.8m) | 9s |
Table - waves today at St Ives Harbour Wall. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Thu night. Very mild (max 18°C on Thu night, min 15°C on Wed afternoon). Winds decreasing (fresh winds from the SSW on Thu morning, light winds from the SW by Fri night). | |||||||||||||||||||
Wed 9 | Thursday 10 | Friday 11 | |||||||||||||||||
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) | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WSW 8 | W 8 | WSW 8 | WSW 7 | W 8 | W 9 | W 9 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 8 | W 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 169 | 137 | 88 | 73 | 66 | 33 | 19 | 255 | 551 | 1004 | 854 | 752 | 602 | 539 | 372 | 311 | 257 | 201 | 161 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | off | cross-off | off | off | off | off | off | off | cross-off | off | cross-off | cross | cross | cross | cross-off | cross-off | off |
High Tide | 4:40PM5.67m | 5:05AM5.62m | 5:24PM6.05m | 5:46AM5.92m | 6:04PM6.28m | ||||||||||||||
Low Tide | 11:12PM0.40m | 11:29AM0.37m | 11:54PM0.09m | 12:09PM0.11m | |||||||||||||||
 | |  | | |  | |  | | |  |  | | | | | | |  | |
 | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — |
 | — | 7:50 | — | — | — | — | — | — | — | 7:47 | — | — | — | — | — | — | — | 7:45 | — |
mm | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 15 | 15 | 16 | 16 | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 17 | 17 | 18 | 18 | 16 | 16 |
Feels °C | 12 | 13 | 13 | 13 | 13 | 12 | 12 | 11 | 12 | 13 | 16 | 16 | 16 | 15 | 16 | 17 | 17 | 15 | 16 |
Swell 1 Height (m) Direction Period (s) | WNW 9 | WNW 9 | WSW 8 | WNW 8 | WSW 8 | WSW 7 | WSW 8 | W 11 | — | W 9 | W 9 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 8 | W 8 |
| kJ | 169 | 137 | 71 | 73 | 66 | 31 | 19 | 9 | — | 1004 | 854 | 752 | 602 | 539 | 372 | 311 | 257 | 201 | 161 |
Swell 2 Height (m) Direction Period (s) | WSW 8 | WSW 8 | WNW 9 | WSW 8 | WNW 8 | W 8 | WNW 8 | N 5 | — | — | — | — | — | — | — | S 16 | S 16 | S 16 | S 16 |
| kJ | 71 | 56 | 88 | 39 | 38 | 33 | 13 | 1 | — | — | — | — | — | — | — | 5 | 5 | 5 | 5 |
Swell 3 Height (m) Direction Period (s) | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | N 5 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 29 | 25 | 18 | 11 | 10 | 5 | 2 | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | WSW 4 | WSW 5 | WSW 7 | W 8 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 18 | 64 | 255 | 551 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 13 | 0 | 1 | 1 | 1 | 1 | 213 | 213 | 277 | 214 | 0 | 0 | 30 | 10 | 10 | 13 | 0 | 0 | 1 |
Best forecast wave conditions in North Cornwall | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
Header Global | |||||||||||||||||||
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