Surf Forecasts:
How big are the waves at St Ives Harbour Wall today (07 Sep):
- Morning surf: Morning surf (07 Sep, local time) - 7.5ft (2.3m), 14s period with W swell.
- Afternoon surf: Afternoon surf (07 Sep, local time) - 7ft (2.1m), 13s period with W swell.
- Evening surf: Evening surf (07 Sep, local time) - 6.5ft (2.0m), 12s period with W swell.
The current surf forecast for St Ives Harbour Wall at 6AM is: 2.1m 14s primary swell from a West direction (forecast issued at 12:00am September 07). An open ocean swell of 0.3m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Sep) | 7.5ft (2.3m) | 14s |
| Afternoon (07 Sep) | 7ft (2.1m) | 13s |
| Evening (07 Sep) | 6.5ft (2.0m) | 12s |
Table - waves today at St Ives Harbour Wall. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 18mm), heaviest on Mon night. Very mild (max 19°C on Sun night, min 14°C on Mon night). Mainly strong winds. | ||||||||||||||||||||||||
Monday 7 | Tuesday 8 | Wednesday 9 | ||||||||||||||||||||||
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 16 | W 15 | W 14 | W 13 | W 13 | W 12 | W 12 | W 12 | W 11 | W 10 | W 10 | W 9 | WNW 9 | WNW 9 | W 9 | W 9 | WNW 9 | WNW 9 | WNW 9 | W 8 | WNW 9 | WNW 9 | WNW 9 | WNW 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 417 | 1513 | 1887 | 1783 | 1607 | 1218 | 1013 | 1098 | 1010 | 962 | 780 | 721 | 641 | 675 | 678 | 809 | 858 | 813 | 560 | 375 | 243 | 188 | 137 | 103 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross | cross-off | cross-off | off | off | off | off | cross-off | cross | cross | cross | cross | cross-off | cross | cross | cross | cross | cross | cross | cross-off | cross-off | off |
High Tide | 2:02AM4.45m | 2:40PM4.75m | 3:21AM4.78m | 3:48PM5.20m | 4:18AM5.22m | 4:40PM5.67m | ||||||||||||||||||
Low Tide | 8:37AM1.65m | 9:22PM1.32m | 9:49AM1.23m | 10:24PM0.84m | 10:44AM0.77m | |||||||||||||||||||
 |  |  |  | | | |  | |  |  |  |  | | | | |  | | | | | | | |
 | — | 6:43 | — | — | — | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 7:53 | — | — | — | — | — | — | — | 7:52 | — | — | — | — | — | — | — | 7:50 | — |
mm | — | — | — | — | — | — | — | 1 | 4 | 7 | 5 | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 18 | 17 | 16 | 17 | 17 | 17 | 16 | 14 | 14 | 14 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 16 | 16 | 15 | 15 |
Feels °C | 17 | 16 | 13 | 12 | 13 | 14 | 13 | 12 | 12 | 11 | 7 | 9 | 8 | 8 | 9 | 10 | 9 | 9 | 10 | 10 | 13 | 13 | 12 | 13 |
Swell 1 Height (m) Direction Period (s) | W 9 | W 15 | W 14 | W 13 | W 13 | W 12 | SW 12 | SW 12 | SW 12 | W 10 | W 10 | SW 11 | SW 11 | — | — | — | — | — | WNW 9 | W 8 | WNW 9 | WNW 9 | WNW 9 | WNW 9 |
| kJ | 123 | 1513 | 1887 | 1783 | 1607 | 1218 | 5 | 5 | 5 | 962 | 780 | 5 | 5 | — | — | — | — | — | 560 | 375 | 243 | 188 | 137 | 103 |
Swell 2 Height (m) Direction Period (s) | W 16 | S 4 | S 5 | — | — | SW 12 | — | — | — | — | WNW 9 | SW 11 | SW 11 | — | — | — | — | — | — | — | N 6 | N 6 | N 6 | N 6 |
| kJ | 417 | 6 | 4 | — | — | 6 | — | — | — | — | 96 | 5 | 5 | — | — | — | — | — | — | — | 58 | 44 | 32 | 27 |
Swell 3 Height (m) Direction Period (s) | SW 12 | SW 12 | SW 12 | — | — | — | — | — | — | — | SW 11 | — | — | — | — | — | — | — | — | — | WSW 8 | WSW 8 | WSW 8 | WSW 8 |
| kJ | 6 | 6 | 6 | — | — | — | — | — | — | — | 5 | — | — | — | — | — | — | — | — | — | 73 | 75 | 51 | 39 |
Wind waves Height (m) Direction Period (s) | S 4 | — | — | — | — | — | W 12 | W 12 | W 11 | — | — | W 9 | WNW 9 | WNW 9 | W 9 | W 9 | WNW 9 | WNW 9 | NNW 6 | N 6 | — | — | — | — |
| kJ | 10 | — | — | — | — | — | 1013 | 1098 | 1010 | — | — | 721 | 641 | 675 | 678 | 809 | 858 | 813 | 54 | 74 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 214 | 30 | 30 | 214 | 0 | 0 | 36 | 0 | 36 | 171 | 175 | 306 | 810 | 214 | 214 | 120 | 75 | 13 | 13 | 13 | 0 | 0 | 1 |
Best forecast wave conditions in North Cornwall | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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