Surf Forecasts:
How big are the waves at White Rocks today (18 Oct):
- Afternoon surf: Afternoon surf (18 Oct, local time) - 3ft (0.9m), 12s period with WNW swell.
- Evening surf: Evening surf (18 Oct, local time) - 3ft (0.9m), 11s period with NW swell.
The current surf forecast for White Rocks at 12AM is: 0.9m 11s primary swell from a Northwest direction (forecast issued at 06:00pm October 17). The wind direction is predicted to be offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Oct) | - | - |
| Afternoon (18 Oct) | 3ft (0.9m) | 12s |
| Evening (18 Oct) | 3ft (0.9m) | 11s |
Table - waves today at White Rocks. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 12°C on Mon afternoon, min 7°C on Sat night). Wind will be generally light. | |||||||||||||||||||
Sat 17 | Sunday 18 | Monday 19 | |||||||||||||||||
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 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | WNW 10 | WNW 14 | WNW 13 | WNW 13 | NW 18 | NW 16 | NW 16 | NW 15 | NW 15 | NW 14 | NW 14 |
Wave Graph  | |||||||||||||||||||
 kJ | 239 | 255 | 209 | 179 | 140 | 117 | 110 | 102 | 127 | 178 | 195 | 131 | 95 | 208 | 489 | 657 | 949 | 1006 | 992 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | off | off | off | off | off | off | off | off | cross-off | off | off | cross-off | off | cross-off | cross-off | cross-off | cross-off |
High Tide | 2:00AM1.43m | 2:24PM1.74m | 3:24AM1.45m | 3:24PM1.80m | |||||||||||||||
Low Tide | 7:47PM1.22m | 7:14AM1.20m | 9:12PM1.18m | 8:54AM1.18m | |||||||||||||||
 |  | | | | | | | | | | | | | | |  |  | | |
 | — | — | — | — | — | 8:00 | — | — | — | — | — | — | — | 8:02 | — | — | — | — | — |
 | 6:22 | — | — | — | — | — | — | — | 6:21 | — | — | — | — | — | — | — | 6:17 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 9 | 9 | 8 | 8 | 7 | 7 | 8 | 8 | 10 | 9 | 9 | 8 | 8 | 8 | 7 | 10 | 11 | 12 | 10 |
Feels °C | 7 | 6 | 5 | 4 | 3 | 3 | 5 | 5 | 8 | 6 | 5 | 5 | 5 | 4 | 4 | 6 | 6 | 8 | 6 |
Swell 1 Height (m) Direction Period (s) | WNW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | WNW 10 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | NW 16 | NW 16 | NW 15 | NW 15 | NW 14 | NW 14 |
| kJ | 239 | 255 | 209 | 179 | 140 | 117 | 110 | 102 | 127 | 178 | 195 | 131 | 95 | 208 | 489 | 657 | 949 | 1006 | 992 |
Swell 2 Height (m) Direction Period (s) | NNW 8 | — | — | — | — | — | W 17 | WNW 16 | NW 15 | WNW 10 | NW 20 | WNW 18 | NW 18 | WNW 12 | — | WNW 10 | — | — | — |
| kJ | 45 | — | — | — | — | — | 6 | 27 | 60 | 65 | 15 | 31 | 78 | 48 | — | 18 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 3 | E 3 | E 4 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 5 | 7 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 3 | 3 | 3 |
Best forecast wave conditions in Antrim | |||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||
Header Global | |||||||||||||||||||
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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.
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