Surf Forecasts:
How big are the waves at Harbour today (13 Sep):
- Morning surf: Morning surf (13 Sep, local time) - 3.5ft (1.1m), 11s period with WNW swell.
- Afternoon surf: Afternoon surf (13 Sep, local time) - 3ft (0.9m), 10s period with WNW swell.
- Evening surf: Evening surf (13 Sep, local time) - 2.5ft (0.8m), 10s period with WNW swell.
The current surf forecast for Harbour at 8PM is: 0.8m 10s primary swell from a West-northwest direction and 0.4m 9s secondary swell from a West-southwest direction (forecast issued at 12:00pm September 13). The wind direction is predicted to be cross-offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Sep) | 3.5ft (1.1m) | 11s |
| Afternoon (13 Sep) | 3ft (0.9m) | 10s |
| Evening (13 Sep) | 2.5ft (0.8m) | 10s |
Table - waves today at Harbour. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 14mm), heaviest on Mon afternoon. Very mild (max 18°C on Sun afternoon, min 12°C on Tue night). Winds increasing (calm on Sun morning, fresh winds from the WSW by Mon night). | |||||||||||||||||||||
Sun 13 | Monday 14 | Tuesday 15 | |||||||||||||||||||
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) | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | W 7 | W 8 | W 11 | W 10 | W 10 | W 10 | W 10 | W 6 | W 7 | W 10 | W 10 | WNW 7 | WNW 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 260 | 202 | 137 | 137 | 105 | 71 | 62 | 30 | 28 | 49 | 188 | 196 | 184 | 255 | 237 | 265 | 274 | 480 | 423 | 255 | 375 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | on | on |
High Tide | 7:46AM3.40m | 7:59PM3.68m | 8:19AM3.34m | 8:34PM3.45m | 8:52AM3.22m | 9:08PM3.16m | |||||||||||||||
Low Tide | 1:39PM0.04m | 2:05AM0.04m | 2:14PM0.17m | 2:36AM0.25m | 2:49PM0.38m | ||||||||||||||||
 |  | | |  |  |  | | |  | |  | |  | | | | | | | | |
 | 7:01 | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — |
 | — | — | — | 7:55 | — | — | — | — | — | — | — | 7:52 | — | — | — | — | — | — | — | 7:51 | — |
mm | — | — | — | — | — | — | — | — | — | 1 | 3 | 2 | — | 1 | 1 | 1 | 2 | 1 | — | 1 | — |
Temp °C | 13 | 16 | 18 | 17 | 16 | 15 | 16 | 16 | 17 | 17 | 17 | 17 | 17 | 14 | 13 | 14 | 14 | 14 | 14 | 13 | 13 |
Feels °C | 13 | 16 | 17 | 16 | 15 | 14 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 11 | 9 | 8 | 8 | 8 | 8 | 7 | 8 |
Swell 1 Height (m) Direction Period (s) | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | W 7 | W 8 | W 11 | W 10 | W 10 | W 10 | W 10 | — | NW 11 | — | — | — | — |
| kJ | 260 | 202 | 137 | 137 | 105 | 71 | 62 | 30 | 25 | 49 | 188 | 196 | 184 | 255 | 237 | — | 5 | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | WSW 10 | W 10 | W 10 | WSW 9 | W 9 | WSW 9 | W 9 | W 9 | WNW 8 | W 12 | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | — | — | — | — | — | — |
| kJ | 19 | 49 | 49 | 28 | 25 | 16 | 14 | 25 | 28 | 23 | 7 | 6 | 6 | 6 | 6 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | NW 13 | NW 12 | NW 13 | NW 13 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 6 | 6 | 7 | 7 | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | SSW 2 | SSW 3 | S 3 | SSW 3 | S 3 | S 3 | SSW 3 | SSW 3 | — | SW 3 | W 6 | W 7 | W 10 | W 10 | WNW 7 | WNW 7 |
| kJ | — | — | — | — | — | 1 | 1 | 1 | 3 | 5 | 3 | 3 | 6 | — | 5 | 265 | 274 | 480 | 423 | 255 | 375 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 37 | 73 | 37 | 37 | 105 | 64 | 82 | 95 | 505 | 294 | 726 | 726 | 395 |
Best forecast wave conditions in Donegal | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
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