Surf Forecasts:
How big are the waves at Harbour today (04 Aug):
- Afternoon surf: Afternoon surf (04 Aug, local time) - 1ft (0.3m), 8s period with NW swell.
- Evening surf: Evening surf (04 Aug, local time) - 1.5ft (0.4m), 10s period with NW swell.
The current surf forecast for Harbour at 10PM is: 0.5m 10s primary swell from a Northwest direction and 0.1m 11s secondary swell from a West direction, 0.7m 4s secondary swell from a West-northwest direction (forecast issued at 06:00pm August 04). The wind direction is predicted to be onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Aug) | - | - |
| Afternoon (04 Aug) | 1ft (0.3m) | 8s |
| Evening (04 Aug) | 1.5ft (0.4m) | 10s |
Table - waves today at Harbour. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Wed morning. Very mild (max 17°C on Fri morning, min 11°C on Thu night). Winds decreasing (fresh winds from the WNW on Tue night, light winds from the SSW by Thu night). | |||||||||||||||||||
Tue 4 | Wednesday 5 | Thursday 6 | |||||||||||||||||
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) | NW 8 | NW 10 | NW 10 | WNW 5 | WNW 6 | WNW 7 | WNW 8 | WNW 8 | WNW 7 | WNW 7 | WNW 7 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | W 5 | W 5 |
Wave Graph  | |||||||||||||||||||
 kJ | 11 | 32 | 47 | 67 | 275 | 628 | 634 | 476 | 339 | 248 | 192 | 126 | 73 | 53 | 38 | 25 | 24 | 19 | 24 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | on | cross-on | on | on | on | cross-on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 10:17PM3.16m | 10:49AM2.76m | 11:05PM2.97m | 11:45AM2.66m | |||||||||||||||
Low Tide | 3:51PM0.59m | 4:30AM0.55m | 4:38PM0.77m | 5:20AM0.72m | 5:39PM0.95m | ||||||||||||||
 | |  |  |  |  | | |  |  | | | | | | | | | | |
 | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — |
 | — | 9:28 | — | — | — | — | — | — | — | 9:25 | — | — | — | — | — | — | — | 9:23 | — |
mm | — | — | 1 | — | 1 | 1 | 2 | 1 | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 15 | 14 | 14 | 13 | 13 | 13 | 13 | 14 | 14 | 13 | 13 | 13 | 13 | 14 | 15 | 15 | 15 | 14 |
Feels °C | 14 | 13 | 10 | 9 | 6 | 6 | 6 | 6 | 7 | 7 | 8 | 9 | 10 | 9 | 10 | 11 | 11 | 11 | 11 |
Swell 1 Height (m) Direction Period (s) | NW 8 | NW 10 | NW 10 | — | — | — | — | — | — | — | — | W 10 | NNW 8 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 |
| kJ | 11 | 32 | 47 | — | — | — | — | — | — | — | — | 8 | 7 | 8 | 8 | 8 | 7 | 7 | 7 |
Swell 2 Height (m) Direction Period (s) | W 11 | W 11 | W 11 | — | — | — | — | — | — | — | — | — | W 10 | NNW 8 | — | — | — | — | — |
| kJ | 2 | 2 | 2 | — | — | — | — | — | — | — | — | — | 8 | 6 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | W 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NW 3 | WNW 4 | WNW 4 | WNW 5 | WNW 6 | WNW 7 | WNW 8 | WNW 8 | WNW 7 | WNW 7 | WNW 7 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | W 5 | W 5 |
| kJ | 2 | 10 | 17 | 67 | 275 | 628 | 634 | 476 | 339 | 248 | 192 | 126 | 73 | 53 | 38 | 25 | 24 | 19 | 24 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 392 | 392 | 388 | 237 | 412 | 437 | 477 | 491 | 502 | 726 | 643 | 645 | 437 | 64 | 423 | 276 | 404 | 289 | 73 |
Best forecast wave conditions in Donegal | |||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||
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