Surf Forecasts:
How big are the waves at The Breakwater-St Ives today (18 Jun):
- Morning surf: Morning surf (18 Jun, local time) - 4.5ft (1.4m), 10s period with W swell.
- Afternoon surf: Afternoon surf (18 Jun, local time) - 4.5ft (1.4m), 10s period with WSW swell.
- Evening surf: Evening surf (18 Jun, local time) - 4.5ft (1.4m), 9s period with WSW swell.
The current surf forecast for The Breakwater-St Ives at 3PM is: 1.4m 10s primary swell from a West-southwest direction and 0.1m 11s secondary swell from a Southwest direction (forecast issued at 06:00am June 18). The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jun) | 4.5ft (1.4m) | 10s |
| Afternoon (18 Jun) | 4.5ft (1.4m) | 10s |
| Evening (18 Jun) | 4.5ft (1.4m) | 9s |
Table - waves today at The Breakwater-St Ives. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Fri night. Very mild (max 18°C on Thu morning, min 14°C on Fri night). Winds decreasing (fresh winds from the SSW on Fri morning, light winds from the NW by Fri night). | ||||||||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sun 21 | |||||||||||||||||||||
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 | 1 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | W 10 | W 10 | W 10 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 7 | WSW 7 | WSW 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 377 | 384 | 377 | 378 | 355 | 333 | 326 | 318 | 311 | 328 | 361 | 394 | 336 | 336 | 277 | 243 | 196 | 155 | 128 | 88 | 88 | 62 | 48 | 36 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | off | off | off | off | off | off | off | cross-off | cross-off | off | cross-off | cross | cross-on | cross-on | cross-on | on | on | on | cross-on |
High Tide | 8:05AM5.78m | 8:28PM6.01m | 8:55AM5.52m | 9:19PM5.75m | 9:48AM5.22m | 10:12PM5.43m | ||||||||||||||||||
Low Tide | 2:13AM0.18m | 2:31PM0.40m | 3:04AM0.35m | 3:21PM0.61m | 3:56AM0.61m | 4:13PM0.88m | ||||||||||||||||||
 |  |  |  | | |  | |  | | | | | | | |  |  | | | | | | | |
 | 5:11 | — | — | — | — | — | — | — | 5:11 | — | — | — | — | — | — | — | 5:11 | — | — | — | — | — | — | 5:11 |
 | — | — | — | — | — | 9:34 | — | — | — | — | — | — | — | 9:35 | — | — | — | — | — | — | — | 9:35 | — | 9:35 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — |
Temp °C | 16 | 16 | 17 | 18 | 18 | 18 | 16 | 16 | 16 | 16 | 18 | 18 | 18 | 17 | 16 | 15 | 15 | 14 | 15 | 15 | 15 | 14 | 14 | 14 |
Feels °C | 15 | 15 | 14 | 15 | 15 | 16 | 14 | 14 | 13 | 13 | 14 | 14 | 15 | 16 | 15 | 13 | 14 | 13 | 14 | 13 | 13 | 11 | 11 | 11 |
Swell 1 Height (m) Direction Period (s) | W 10 | W 10 | W 10 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 7 | WSW 7 | WSW 7 |
| kJ | 377 | 384 | 377 | 378 | 355 | 333 | 326 | 318 | 311 | 328 | 361 | 394 | 336 | 336 | 277 | 243 | 196 | 155 | 128 | 88 | 88 | 62 | 48 | 36 |
Swell 2 Height (m) Direction Period (s) | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | S 11 | SW 11 | SW 11 | — | — | — | — | — | SW 10 | SW 10 | SW 10 | W 8 | WNW 8 | W 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 |
| kJ | 5 | 5 | 5 | 5 | 5 | 5 | 2 | 5 | 5 | — | — | — | — | — | 4 | 4 | 4 | 5 | 13 | 30 | 19 | 19 | 25 | 21 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 10 | — | SW 10 | SW 10 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | — | 4 | 4 | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | N 2 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 58 | 214 | 248 | 1 | 0 | 1 | 1 | 14 | 12 | 14 | 14 | 30 | 30 | 12 |
Best forecast wave conditions in North Cornwall | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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