Surf Forecasts:
How big are the waves at White Rocks today (27 Oct):
- Morning surf: Morning surf (27 Oct, local time) - 10ft (3.0m), 14s period with WNW swell.
- Afternoon surf: Afternoon surf (27 Oct, local time) - 10ft (3.0m), 14s period with WNW swell.
- Evening surf: Evening surf (27 Oct, local time) - 10ft (3.0m), 13s period with NW swell.
The current surf forecast for White Rocks at 3AM is: 1.0m 12s primary swell from a West-northwest direction (forecast issued at 11:00pm October 26). An open ocean swell of 0.4m 8s is not directed at the surf break, a second open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Oct) | 10ft (3.0m) | 14s |
| Afternoon (27 Oct) | 10ft (3.0m) | 14s |
| Evening (27 Oct) | 10ft (3.0m) | 13s |
Table - waves today at White Rocks. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 19mm), heaviest on Tue night. Very mild (max 16°C on Mon night, min 9°C on Tue morning). Winds decreasing (near gales from the SW on Mon night, light winds from the S by Wed afternoon). | |||||||||||||||||
Tuesday 27 | Wednesday 28 | ||||||||||||||||
9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||
Wave Height (m) Direction Period (s) | WNW 11 | WNW 12 | WNW 12 | WNW 12 | WNW 14 | WNW 14 | WNW 14 | NW 14 | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 |
Wave Graph  | |||||||||||||||||
 kJ | 149 | 222 | 274 | 548 | 4275 | 5778 | 4054 | 3137 | 2561 | 2290 | 1960 | 1794 | 1420 | 1083 | 891 | 752 | 627 |
Wind (km/h) | |||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off |
High Tide | 6:28PM2.43m | 6:48AM2.25m | 7:08PM2.41m | 7:24AM2.27m | 7:53PM2.30m | ||||||||||||
Low Tide | 00:30AM0.46m | 12:45PM0.46m | 1:06AM0.48m | 1:29PM0.53m | |||||||||||||
 | |  |  |  | | | | | | | |  |  | |  | | |
 | — | — | — | 7:18 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — |
 | — | — | — | — | — | — | 5:00 | — | — | — | — | — | — | — | 4:58 | — | — |
mm | 1 | 3 | 1 | — | 2 | 1 | 1 | 1 | 1 | — | 3 | 5 | — | — | — | — | — |
Temp °C | 16 | 15 | 10 | 10 | 9 | 10 | 10 | 9 | 9 | 10 | 12 | 12 | 12 | 14 | 14 | 13 | 12 |
Feels °C | 9 | 7 | 0 | -2 | -1 | 0 | 1 | 1 | 2 | 2 | 6 | 6 | 6 | 9 | 10 | 10 | 9 |
Swell 1 Height (m) Direction Period (s) | WNW 11 | WNW 12 | WNW 12 | WNW 12 | WNW 14 | WNW 14 | WNW 14 | NW 14 | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 |
| kJ | 149 | 222 | 274 | 548 | 4275 | 5078 | 4054 | 3137 | 2561 | 2290 | 1960 | 1794 | 1420 | 1083 | 891 | 752 | 627 |
Swell 2 Height (m) Direction Period (s) | NNW 9 | SE 7 | ESE 8 | NW 8 | — | — | — | — | — | — | SSE 5 | SE 6 | SE 7 | — | — | — | — |
| kJ | 32 | 26 | 24 | 3 | — | — | — | — | — | — | 2 | 2 | 2 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | ESE 6 | NNW 9 | NNW 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 4 | 16 | 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SE 4 | SSE 4 | SSW 4 | S 4 | WSW 5 | WNW 14 | SW 4 | WSW 4 | SW 4 | SW 4 | SW 4 | — | SW 3 | SW 3 | SW 3 | — | — |
| kJ | 16 | 16 | 19 | 45 | 70 | 5778 | 12 | 24 | 11 | 12 | 13 | — | 6 | 6 | 2 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||
Distance (km) | 382 | 382 | 1057 | 1080 | 789 | 789 | 1265 | 598 | 560 | 560 | 409 | 399 | 399 | 5 | 5 | 0 | 0 |
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)
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