Surf Forecasts:
How big are the waves at Harbour today (23 Sep):
- Morning surf: Morning surf (23 Sep, local time) - 6ft (1.8m), 13s period with W swell.
- Afternoon surf: Afternoon surf (23 Sep, local time) - 5ft (1.6m), 12s period with W swell.
- Evening surf: Evening surf (23 Sep, local time) - 4.5ft (1.3m), 11s period with WNW swell.
The current surf forecast for Harbour at 5AM is: 1.9m 14s primary swell from a West direction (forecast issued at 12:00am September 23). The wind direction is predicted to be onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Sep) | 6ft (1.8m) | 13s |
| Afternoon (23 Sep) | 5ft (1.6m) | 12s |
| Evening (23 Sep) | 4.5ft (1.3m) | 11s |
Table - waves today at Harbour. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 11mm), heaviest on Tue night. Very mild (max 18°C on Thu afternoon, min 11°C on Wed night). Winds increasing (calm on Wed afternoon, fresh winds from the SSW by Thu afternoon). | ||||||||||||||||||||||||
Wednesday 23 | Thursday 24 | Friday 25 | ||||||||||||||||||||||
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) | W 14 | W 14 | W 13 | W 13 | W 12 | W 12 | WNW 12 | WNW 11 | W 11 | WNW 11 | WNW 10 | W 10 | W 10 | W 11 | W 13 | W 17 | W 16 | W 16 | W 15 | W 15 | W 14 | W 14 | W 13 | W 13 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1553 | 1403 | 1245 | 1103 | 870 | 650 | 541 | 422 | 403 | 292 | 227 | 208 | 204 | 338 | 1060 | 4704 | 5737 | 5631 | 4780 | 4836 | 3724 | 2863 | 2190 | 1657 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | on | on | cross-on | cross-on | glassy | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-on | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off |
High Tide | 4:35AM2.54m | 4:47PM3.03m | 5:10AM2.77m | 5:20PM3.27m | 5:43AM2.99m | 5:51PM3.47m | ||||||||||||||||||
Low Tide | 10:34PM0.89m | 10:29AM0.86m | 11:06PM0.61m | 11:03AM0.62m | 11:36PM0.35m | 11:35AM0.40m | ||||||||||||||||||
 |  |  |  |  |  | |  | | | | | | |  |  | | | | | | | | | |
 | — | — | 7:18 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — |
 | — | — | — | — | — | — | 7:30 | — | — | — | — | — | — | — | 7:28 | — | — | — | — | — | — | — | 7:24 | — |
mm | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 | — | — | — | — | — | — | — | — |
Temp °C | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 12 | 11 | 12 | 12 | 15 | 18 | 13 | 13 | 13 | 13 | 12 | 13 | 13 | 14 | 13 | 12 |
Feels °C | 11 | 10 | 8 | 10 | 10 | 11 | 12 | 10 | 9 | 7 | 7 | 7 | 9 | 12 | 9 | 10 | 10 | 9 | 9 | 10 | 10 | 11 | 10 | 9 |
Swell 1 Height (m) Direction Period (s) | W 14 | W 14 | W 13 | W 13 | W 12 | W 12 | WNW 12 | WNW 11 | W 11 | WNW 11 | WNW 10 | W 10 | W 10 | W 11 | W 13 | W 17 | W 16 | W 16 | W 15 | W 15 | W 14 | W 14 | W 13 | W 13 |
| kJ | 1553 | 1403 | 1245 | 1103 | 870 | 650 | 541 | 422 | 403 | 292 | 227 | 208 | 204 | 338 | 1060 | 4704 | 5737 | 5631 | 4780 | 4836 | 3724 | 2863 | 2190 | 1657 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | S 3 | S 4 | S 4 | S 4 | S 4 | SSW 4 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | 7 | 18 | 27 | 28 | 39 | 31 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 36 | 64 | 64 | 64 | 64 | 18 | 0 | 0 | 0 | 0 | 73 | 77 | 458 | 418 | 272 | 37 | 117 | 117 | 1 | 37 | 1 | 0 | 0 | 0 |
Best forecast wave conditions in Donegal | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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