Surf Forecasts:
How big are the waves at Harbour today (25 Aug):
- Morning surf: Morning surf (25 Aug, local time) - 2.5ft (0.8m), 10s period with W swell.
- Afternoon surf: Afternoon surf (25 Aug, local time) - 2ft (0.6m), 9s period with W swell.
- Evening surf: Evening surf (25 Aug, local time) - 1.5ft (0.5m), 9s period with W swell.
The current surf forecast for Harbour at 12PM is: 0.7m 9s primary swell from a West direction (forecast issued at 06:00am August 25). An open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Aug) | 2.5ft (0.8m) | 10s |
| Afternoon (25 Aug) | 2ft (0.6m) | 9s |
| Evening (25 Aug) | 1.5ft (0.5m) | 9s |
Table - waves today at Harbour. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 14mm), heaviest on Tue night. Very mild (max 19°C on Tue morning, min 14°C on Tue night). Wind will be generally light. | |||||||||||||||||||||||
Tuesday 25 | Wednesday 26 | Thursday 27 | |||||||||||||||||||||
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) | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | WNW 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | WNW 8 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 200 | 156 | 118 | 81 | 56 | 38 | 35 | 21 | 21 | 20 | 10 | 10 | 10 | 22 | 50 | 67 | 63 | 63 | 60 | 59 | 40 | 39 | 23 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | on | glassy |
High Tide | 5:04AM2.58m | 5:23PM3.03m | 5:40AM2.76m | 5:56PM3.26m | 6:13AM2.93m | 6:27PM3.45m | |||||||||||||||||
Low Tide | 11:00AM0.82m | 11:37PM0.70m | 11:34AM0.59m | 00:09AM0.48m | 12:06PM0.40m | ||||||||||||||||||
 |  | | | | |  | | |  | | | | |  | | |  | | | |  |  | |
 | 6:26 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — |
 | — | — | — | — | — | 8:43 | — | — | — | — | — | — | — | 8:39 | — | — | — | — | — | — | — | 8:37 | — |
mm | — | — | — | — | — | — | 1 | 2 | 3 | 2 | 1 | — | 1 | — | — | — | — | — | — | — | — | 1 | 2 |
Temp °C | 14 | 13 | 16 | 19 | 19 | 17 | 15 | 14 | 14 | 14 | 15 | 15 | 15 | 16 | 16 | 16 | 15 | 15 | 17 | 19 | 19 | 19 | 17 |
Feels °C | 11 | 10 | 13 | 16 | 15 | 16 | 13 | 12 | 11 | 11 | 13 | 13 | 14 | 15 | 16 | 16 | 15 | 14 | 17 | 19 | 20 | 20 | 18 |
Swell 1 Height (m) Direction Period (s) | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | W 7 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | WNW 8 |
| kJ | 200 | 156 | 118 | 81 | 56 | 38 | 35 | 21 | 21 | 20 | 10 | 10 | 10 | 9 | 50 | 67 | 63 | 63 | 60 | 59 | 40 | 39 | 23 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | W 12 | W 11 | WNW 10 | — | — | — | — | — | — | — | N 6 | — |
| kJ | — | — | — | — | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 3 | 2 | 22 | — | — | — | — | — | — | — | 1 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | ESE 2 | — | — | — | — | — | E 2 | E 3 | E 3 | E 3 | — | — | — | — | — | — | — | — | — | — | NNW 2 |
| kJ | — | — | 1 | — | — | — | — | — | 1 | 2 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | 1 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 12 | 12 | 12 | 0 | 1 | 18 | 18 | 36 | 38 | 128 | 131 | 131 | 128 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 23 | 23 | 185 |
Best forecast wave conditions in Donegal | |||||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
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