Surf Forecasts:
How big are the waves at White Rocks today (15 Sep):
- Morning surf: Morning surf (15 Sep, local time) - 1.5ft (0.5m), 10s period with WNW swell.
- Afternoon surf: Afternoon surf (15 Sep, local time) - 4.5ft (1.4m), 5s period with WNW swell.
- Evening surf: Evening surf (15 Sep, local time) - 4.5ft (1.3m), 6s period with NW swell.
The current surf forecast for White Rocks at 9AM is: 0.5m 10s primary swell from a West-northwest direction and 0.1m 10s secondary swell from a North direction, 0.7m 4s secondary swell from a West direction (forecast issued at 12:00am September 15). The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Sep) | 1.5ft (0.5m) | 10s |
| Afternoon (15 Sep) | 4.5ft (1.4m) | 5s |
| Evening (15 Sep) | 4.5ft (1.3m) | 6s |
Table - waves today at White Rocks. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 13mm), heaviest on Mon night. Very mild (max 17°C on Mon night, min 11°C on Wed night). Winds increasing (light winds from the S on Mon night, strong winds from the W by Thu afternoon). | ||||||||||||||||||||||||
Tuesday 15 | Wednesday 16 | Thursday 17 | ||||||||||||||||||||||
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) | WNW 10 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 5 | NW 6 | NW 6 | NW 6 | NW 7 | WNW 12 | WNW 11 | NW 11 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 10 | WNW 11 | NW 13 | NW 14 | NW 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 85 | 65 | 65 | 59 | 245 | 110 | 116 | 132 | 145 | 155 | 153 | 297 | 334 | 267 | 235 | 148 | 262 | 326 | 378 | 720 | 1439 | 2736 | 4561 | 5115 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross | cross | cross | cross |
High Tide | 9:43AM1.88m | 10:00PM1.81m | 10:26AM1.75m | 10:44PM1.62m | 11:20AM1.63m | |||||||||||||||||||
Low Tide | 3:43AM0.61m | 3:34PM0.53m | 4:24AM0.78m | 4:20PM0.77m | 5:11AM0.95m | 5:21PM0.99m | ||||||||||||||||||
 |  |  | |  |  | |  | |  |  | |  | | | | |  | | | | | | | |
 | — | 6:56 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — |
 | — | — | — | — | — | — | 7:44 | — | — | — | — | — | — | — | 7:42 | — | — | — | — | — | — | — | 7:38 | — |
mm | 2 | — | — | — | 1 | 1 | 1 | — | — | 1 | — | — | 1 | — | — | 2 | 1 | — | — | — | 1 | 1 | 1 | — |
Temp °C | 17 | 14 | 13 | 14 | 15 | 14 | 14 | 13 | 13 | 14 | 13 | 13 | 14 | 15 | 14 | 14 | 14 | 11 | 12 | 12 | 13 | 13 | 12 | 12 |
Feels °C | 12 | 9 | 9 | 10 | 9 | 8 | 9 | 7 | 7 | 9 | 9 | 10 | 9 | 11 | 9 | 9 | 9 | 5 | 6 | 5 | 5 | 5 | 4 | 5 |
Swell 1 Height (m) Direction Period (s) | WNW 10 | WNW 11 | WNW 11 | WNW 10 | — | — | WNW 10 | WNW 10 | NW 12 | WNW 12 | WNW 12 | WNW 11 | NW 11 | WNW 10 | WNW 10 | WNW 9 | NNW 8 | WNW 9 | WNW 9 | WNW 10 | WNW 11 | — | NW 14 | NW 14 |
| kJ | 85 | 65 | 65 | 59 | — | — | 38 | 39 | 39 | 82 | 153 | 297 | 334 | 267 | 235 | 148 | 6 | 326 | 378 | 720 | 1439 | — | 4561 | 5115 |
Swell 2 Height (m) Direction Period (s) | SE 4 | N 11 | N 10 | N 10 | — | — | — | — | WNW 12 | — | — | NNW 6 | — | — | — | NNW 9 | SE 4 | — | — | — | — | — | — | — |
| kJ | 1 | 2 | 2 | 2 | — | — | — | — | 30 | — | — | 45 | — | — | — | 7 | 1 | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSW 3 | W 4 | WNW 5 | W 3 | WNW 10 | WNW 5 | NW 6 | NW 6 | NW 6 | NW 7 | NW 7 | — | — | — | — | SW 3 | WNW 9 | — | SW 3 | — | — | NW 13 | — | — |
| kJ | 1 | 12 | 26 | 11 | 245 | 110 | 116 | 132 | 145 | 155 | 124 | — | — | — | — | 4 | 262 | — | 3 | — | — | 2736 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 201 | 66 | 5 | 389 | 836 | 774 | 1023 | 414 | 414 | 560 | 420 | 57 | 75 | 5 | 11 | 269 | 319 | 319 | 314 | 326 | 789 | 1022 | 774 | 414 |
Best forecast wave conditions in Antrim | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our White Rocks surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest