Surf Forecasts:
How big are the waves at Harbour today (19 Aug):
- Afternoon surf: Afternoon surf (19 Aug, local time) - 5ft (1.6m), 10s period with W swell.
- Evening surf: Evening surf (19 Aug, local time) - 4.5ft (1.4m), 10s period with W swell.
The current surf forecast for Harbour at 11PM is: 1.4m 10s primary swell from a West-northwest direction (forecast issued at 06:00pm August 19). The wind direction is predicted to be onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Aug) | - | - |
| Afternoon (19 Aug) | 5ft (1.6m) | 10s |
| Evening (19 Aug) | 4.5ft (1.4m) | 10s |
Table - waves today at Harbour. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Wed afternoon. Very mild (max 15°C on Wed afternoon, min 12°C on Thu night). Winds decreasing (fresh winds from the N on Thu morning, light winds from the NW by Fri night). | |||||||||||||||||||
Wed 19 | Thursday 20 | Friday 21 | |||||||||||||||||
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 | WNW 10 | WNW 10 | W 10 | NNW 10 | NNW 9 | WNW 9 | WNW 9 | WNW 9 | NW 8 | NW 8 | NW 8 | NW 7 | NW 6 | NW 6 | NW 6 | NW 6 |
Wave Graph  | |||||||||||||||||||
 kJ | 489 | 422 | 369 | 445 | 495 | 231 | 269 | 176 | 90 | 86 | 101 | 120 | 112 | 109 | 67 | 45 | 45 | 36 | 30 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 11:10PM2.64m | 11:41AM2.54m | 00:08AM2.37m | 12:52PM2.40m | |||||||||||||||
Low Tide | 4:47PM0.93m | 5:13AM1.04m | 5:46PM1.20m | 6:14AM1.26m | 7:18PM1.37m | ||||||||||||||
 | |  |  | |  |  | | | |  | |  | | | |  | | | |
 | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | — | 8:57 | — | — | — | — | — | — | — | 8:53 | — | — | — | — | — | — | — | 8:52 | — |
mm | 2 | 1 | 1 | — | 1 | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — |
Temp °C | 15 | 15 | 14 | 13 | 14 | 13 | 14 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 13 | 14 | 14 | 14 | 13 |
Feels °C | 12 | 13 | 13 | 10 | 11 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 8 | 8 | 9 | 9 | 8 | 9 | 10 |
Swell 1 Height (m) Direction Period (s) | W 10 | W 10 | W 10 | WNW 10 | WNW 10 | W 10 | W 10 | W 10 | WNW 9 | WNW 9 | WNW 9 | — | — | — | — | WNW 8 | W 8 | W 8 | W 8 |
| kJ | 489 | 422 | 369 | 445 | 495 | 231 | 148 | 117 | 90 | 86 | 101 | — | — | — | — | 20 | 10 | 10 | 6 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | NNW 8 | NNW 10 | NNW 9 | NNW 4 | NNW 4 | N 4 | NW 8 | NW 8 | NW 8 | NW 7 | NW 6 | NW 6 | NW 6 | NW 6 |
| kJ | — | — | — | — | — | 165 | 269 | 176 | 33 | 25 | 12 | 120 | 112 | 109 | 67 | 45 | 45 | 36 | 30 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 134 | 134 | 23 | 718 | 311 | 284 | 391 | 330 | 726 | 317 | 317 | 191 | 317 | 421 | 317 | 317 | 317 | 317 | 165 |
Best forecast wave conditions in Donegal | |||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||
Header Global | |||||||||||||||||||
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