Surf Forecasts:
How big are the waves at Harbour today (23 Aug):
- Morning surf: Morning surf (23 Aug, local time) - 0.5ft (0.2m), 9s period with W swell.
- Afternoon surf: Afternoon surf (23 Aug, local time) - 1.5ft (0.4m), 8s period with WNW swell.
- Evening surf: Evening surf (23 Aug, local time) - 1ft (0.3m), 8s period with WNW swell.
The current surf forecast for Harbour at 8PM is: 0.3m 8s primary swell from a West-northwest direction and 0.3m 6s secondary swell from a Northwest direction (forecast issued at 12:00pm August 23). The wind direction is predicted to be glassy.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Aug) | 0.5ft (0.2m) | 9s |
| Afternoon (23 Aug) | 1.5ft (0.4m) | 8s |
| Evening (23 Aug) | 1ft (0.3m) | 8s |
Table - waves today at Harbour. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Tue night. Warm (max 21°C on Mon afternoon, min 11°C on Sun night). Winds increasing (calm on Sun afternoon, fresh winds from the E by Tue night). | |||||||||||||||||||||
Sun 23 | Monday 24 | Tuesday 25 | |||||||||||||||||||
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 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 11 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 6 | 8 | 26 | 13 | 13 | 44 | 180 | 260 | 254 | 286 | 275 | 264 | 259 | 264 | 200 | 153 | 116 | 80 | 56 | 38 | 35 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-on | glassy | glassy | cross-off | off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 3:49PM2.55m | 4:19AM2.40m | 4:43PM2.78m | 5:04AM2.58m | 5:23PM3.03m | ||||||||||||||||
Low Tide | 9:20AM1.26m | 10:15PM1.16m | 10:18AM1.06m | 11:01PM0.93m | 11:00AM0.82m | ||||||||||||||||
 |  |  | |  |  | | | | | | | |  | | | | | | | | |
 | 6:22 | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — |
 | — | — | — | 8:46 | — | — | — | — | — | — | — | 8:45 | — | — | — | — | — | — | — | 8:43 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 15 | 16 | 17 | 16 | 14 | 12 | 11 | 14 | 18 | 21 | 21 | 17 | 15 | 14 | 13 | 15 | 19 | 20 | 18 | 16 |
Feels °C | 12 | 14 | 15 | 16 | 14 | 12 | 9 | 8 | 12 | 16 | 19 | 19 | 15 | 12 | 11 | 10 | 12 | 15 | 16 | 16 | 14 |
Swell 1 Height (m) Direction Period (s) | WNW 5 | WNW 5 | WNW 8 | NW 6 | NW 7 | WNW 11 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 8 |
| kJ | 3 | 3 | 26 | 6 | 7 | 44 | 180 | 260 | 254 | 286 | 275 | 264 | 259 | 264 | 200 | 153 | 116 | 80 | 56 | 38 | 35 |
Swell 2 Height (m) Direction Period (s) | W 9 | WNW 9 | — | WNW 8 | WNW 8 | NW 7 | — | — | — | — | — | — | — | — | — | — | — | — | NW 8 | NW 8 | WNW 8 |
| kJ | 6 | 8 | — | 13 | 13 | 7 | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 3 | 6 |
Swell 3 Height (m) Direction Period (s) | W 9 | W 10 | — | NW 11 | WNW 11 | W 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 1 | 2 | — | 5 | 11 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ESE 2 | — | ESE 2 | ESE 2 | ESE 2 | ESE 2 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 1 | 1 | 1 | 1 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 75 | 38 | 38 | 18 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 12 | 27 | 21 | 18 | 18 |
Best forecast wave conditions in Donegal | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
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