Surf Forecasts:
How big are the waves at Harbour today (18 Jun):
- Morning surf: Morning surf (18 Jun, local time) - 3ft (0.9m), 10s period with W swell.
- Afternoon surf: Afternoon surf (18 Jun, local time) - 3ft (0.9m), 9s period with W swell.
- Evening surf: Evening surf (18 Jun, local time) - 2.5ft (0.8m), 9s period with W swell.
The current surf forecast for Harbour at 8AM is: 0.9m 10s primary swell from a West direction (forecast issued at 12:00am June 18). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jun) | 3ft (0.9m) | 10s |
| Afternoon (18 Jun) | 3ft (0.9m) | 9s |
| Evening (18 Jun) | 2.5ft (0.8m) | 9s |
Table - waves today at Harbour. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 25mm), heaviest during Thu night. Very mild (max 16°C on Thu morning, min 11°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | ||||||||||||||||||||||
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 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 7 | W 8 | W 8 | W 7 | W 8 | W 6 | W 5 | WNW 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 273 | 225 | 181 | 143 | 134 | 106 | 106 | 101 | 74 | 69 | 66 | 64 | 46 | 47 | 32 | 32 | 27 | 28 | 40 | 27 | 10 | 17 | 13 | 12 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | cross-off | cross-off | glassy | glassy | glassy | cross-on | on | glassy | glassy | glassy | cross-on | glassy | glassy | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 8:56AM3.09m | 9:17PM3.71m | 9:49AM2.90m | 10:09PM3.57m | 10:43AM2.72m | |||||||||||||||||||
Low Tide | 2:42AM0.09m | 2:43PM0.26m | 3:37AM0.22m | 3:32PM0.41m | 4:33AM0.38m | 4:24PM0.60m | ||||||||||||||||||
 |  |  |  |  | | | | |  | | | | | | | | |  | | | | | | |
 | — | 4:56 | — | — | — | — | — | — | — | 4:56 | — | — | — | — | — | — | — | 4:56 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 10:10 | — | — | — | — | — | — | — | 10:10 | — | — | — | — | — | — | — | 10:12 |
mm | — | 1 | 1 | 1 | — | 2 | 3 | 1 | 1 | 6 | 2 | 1 | — | 2 | 2 | 1 | — | — | — | — | — | — | — | — |
Temp °C | 12 | 13 | 14 | 14 | 16 | 14 | 14 | 14 | 13 | 12 | 12 | 13 | 14 | 13 | 14 | 13 | 12 | 11 | 11 | 13 | 14 | 14 | 14 | 13 |
Feels °C | 10 | 11 | 12 | 12 | 15 | 14 | 15 | 14 | 12 | 11 | 12 | 13 | 14 | 12 | 14 | 13 | 10 | 8 | 8 | 9 | 11 | 11 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 7 | WNW 7 | W 8 | WNW 7 | W 8 | W 6 | W 5 | WNW 6 |
| kJ | 273 | 225 | 181 | 143 | 134 | 106 | 106 | 101 | 74 | 69 | 66 | 64 | 46 | 47 | 32 | 32 | 27 | 5 | 40 | 5 | 10 | 17 | 13 | 12 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | S 3 | — | — | — | — | — | — | — | WNW 7 | WNW 7 | NW 8 | WNW 8 | — | WNW 7 | — | WNW 7 | W 7 | NW 7 | NW 7 |
| kJ | — | — | — | — | — | 1 | — | — | — | — | — | — | — | 11 | 11 | 14 | 6 | — | 5 | — | 5 | 4 | 7 | 7 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 10 | W 10 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | — |
Wind waves Height (m) Direction Period (s) | — | — | S 3 | S 3 | S 3 | — | — | — | — | — | — | — | — | — | — | — | — | W 8 | — | W 7 | W 5 | — | — | — |
| kJ | — | — | 2 | 3 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | 28 | — | 27 | 7 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 30 | 18 | 0 | 0 | 18 | 18 | 18 | 18 | 18 | 32 | 48 | 48 | 270 | 521 | 77 | 38 |
Best forecast wave conditions in Donegal | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
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