Surf Forecasts:
How big are the waves at Harbour today (25 Oct):
- Morning surf: Morning surf (25 Oct, local time) - 18ft (5.5m), 14s period with WNW swell.
- Afternoon surf: Afternoon surf (25 Oct, local time) - 15ft (4.5m), 13s period with WNW swell.
- Evening surf: Evening surf (25 Oct, local time) - 10ft (3.0m), 12s period with WNW swell.
The current surf forecast for Harbour at 3AM is: 6.5m 15s primary swell from a West-northwest direction (forecast issued at 12:00am October 25). The wind direction is predicted to be cross-onshore and the swell rating is 11.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Oct) | 18ft (5.5m) | 14s |
| Afternoon (25 Oct) | 15ft (4.5m) | 13s |
| Evening (25 Oct) | 10ft (3.0m) | 12s |
Table - waves today at Harbour. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 31mm), heaviest during Mon night. Very mild (max 16°C on Mon afternoon, min 8°C on Sun night). Winds decreasing (gales from the W on Sat night, light winds from the S by Sun night). | |||||||||||||||||
Sunday 25 | Monday 26 | ||||||||||||||||
9 PM | 12 AM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 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) | W 16 | WNW 16 | WNW 15 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | W 11 | W 11 |
Wave Graph  | |||||||||||||||||
 kJ | 21898 | 22281 | 19833 | 14718 | 12419 | 9048 | 6528 | 4442 | 2680 | 1774 | 1230 | 828 | 561 | 400 | 292 | 274 | 348 |
Wind (km/h) | |||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off |
High Tide | 4:42AM3.25m | 4:49PM3.54m | 5:17AM3.44m | 5:28PM3.61m | |||||||||||||
Low Tide | 10:28PM0.10m | 10:38AM0.29m | 11:01PM-0.04m | 11:15AM0.14m | |||||||||||||
 | |  |  |  | | |  | | | | |  | | | | | |
 | — | — | — | 6:20 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — |
 | — | — | — | — | — | — | 4:13 | — | — | — | — | — | — | — | 5:10 | — | — |
mm | 1 | 2 | 2 | 1 | 1 | 1 | 1 | — | — | — | — | 2 | 3 | 1 | 2 | — | 5 |
Temp °C | 10 | 10 | 10 | 9 | 9 | 10 | 10 | 10 | 10 | 8 | 8 | 9 | 11 | 15 | 16 | 16 | 15 |
Feels °C | -5 | -5 | -4 | -4 | -3 | -1 | -1 | 1 | 3 | 4 | 4 | 3 | 5 | 11 | 9 | 8 | 9 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | W 11 | W 11 |
| kJ | — | — | — | — | — | — | — | — | — | 1774 | 1230 | 828 | 561 | 400 | 292 | 274 | 348 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 10 | NNW 10 | NNW 9 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 10 | 8 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 18 | W 18 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 6 |
Wind waves Height (m) Direction Period (s) | W 16 | WNW 16 | WNW 15 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | — | — | SSE 4 | SSE 4 | SSE 4 | S 4 | S 5 | SSW 5 |
| kJ | 21898 | 22281 | 19833 | 14718 | 12419 | 9048 | 6528 | 4442 | 2680 | — | — | 13 | 27 | 22 | 43 | 78 | 87 |
Nearest Offshore or Glassy | |||||||||||||||||
Distance (km) | 447 | 487 | 623 | 1154 | 1156 | 1156 | 726 | 294 | 272 | 30 | 0 | 122 | 438 | 73 | 494 | 392 | 494 |
Best forecast wave conditions in Donegal | |||||||||||||||||
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 Harbour 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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