Surf Forecasts:
How big are the waves at Harbour today (18 Sep):
- Afternoon surf: Afternoon surf (18 Sep, local time) - 8ft (2.5m), 12s period with W swell.
- Evening surf: Evening surf (18 Sep, local time) - 8ft (2.5m), 11s period with W swell.
The current surf forecast for Harbour at 9PM is: 2.5m 11s primary swell from a West direction (forecast issued at 06:00pm September 18). The wind direction is predicted to be cross-shore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | - | - |
| Afternoon (18 Sep) | 8ft (2.5m) | 12s |
| Evening (18 Sep) | 8ft (2.5m) | 11s |
Table - waves today at Harbour. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Sun night. Very mild (max 19°C on Mon morning, min 11°C on Sun night). Winds decreasing (strong winds from the WSW on Sat morning, light winds from the SSE by Sun afternoon). | |||||||||||||||||||
Fri 18 | Saturday 19 | Sunday 20 | |||||||||||||||||
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 12 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 12 | W 12 | W 12 | W 12 | W 12 | WNW 12 | W 12 | WNW 12 | WNW 12 | WNW 12 |
Wave Graph  | |||||||||||||||||||
 kJ | 2035 | 1575 | 1376 | 1253 | 1242 | 1344 | 1802 | 1980 | 2070 | 2300 | 2380 | 2405 | 2094 | 1805 | 1513 | 1227 | 995 | 897 | 847 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off |
High Tide | 11:17PM2.27m | 12:00PM2.41m | 00:49AM2.10m | 1:46PM2.36m | |||||||||||||||
Low Tide | 4:59PM1.22m | 5:10AM1.31m | 6:33PM1.42m | 6:53AM1.45m | 8:42PM1.38m | ||||||||||||||
 |  |  | |  | |  | |  |  |  | | | | | | | |  | |
 | — | — | — | — | — | 7:11 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — |
 | — | 7:43 | — | — | — | — | — | — | — | 7:40 | — | — | — | — | — | — | — | 7:37 | — |
mm | 1 | — | 1 | 1 | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 16 | 16 | 16 | 15 | 14 | 14 | 13 | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 13 | 13 | 13 | 13 | 11 |
Feels °C | 10 | 11 | 11 | 10 | 9 | 7 | 5 | 6 | 6 | 5 | 6 | 5 | 6 | 7 | 9 | 9 | 11 | 11 | 8 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WNW 12 | W 12 | WNW 12 | WNW 12 | WNW 12 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1513 | 1227 | 995 | 897 | 847 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 12 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 12 | W 12 | W 12 | W 12 | W 12 | — | — | — | — | — |
| kJ | 2035 | 1575 | 1376 | 1253 | 1242 | 1344 | 1802 | 1980 | 2070 | 2300 | 2380 | 2405 | 2094 | 1805 | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 545 | 272 | 134 | 718 | 718 | 713 | 759 | 735 | 735 | 294 | 272 | 269 | 270 | 270 | 126 | 37 | 30 | 0 | 0 |
Best forecast wave conditions in Donegal | |||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||
Header Global | |||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Harbour surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest