Surf Forecasts:
How big are the waves at Streedagh Strand today (21 Aug):
- Morning surf: Morning surf (21 Aug, local time) - 4ft (1.2m), 6s period with NNW swell.
- Afternoon surf: Afternoon surf (21 Aug, local time) - 4ft (1.2m), 6s period with NNW swell.
- Evening surf: Evening surf (21 Aug, local time) - 2.5ft (0.8m), 6s period with N swell.
The current surf forecast for Streedagh Strand at 8PM is: 1.1m 6s primary swell from a North-northwest direction and 0.3m 7s secondary swell from a West-northwest direction, 0.2m 9s secondary swell from a West direction (forecast issued at 12:00pm August 21). The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Aug) | 4ft (1.2m) | 6s |
| Afternoon (21 Aug) | 4ft (1.2m) | 6s |
| Evening (21 Aug) | 2.5ft (0.8m) | 6s |
Table - waves today at Streedagh Strand. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Fri morning. Very mild (max 17°C on Sun afternoon, min 12°C on Sun night). Wind will be generally light. | |||||||||||||||||||||
Fri 21 | Saturday 22 | Sunday 23 | |||||||||||||||||||
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) | NNW 6 | NNW 6 | NNW 6 | NNW 6 | N 6 | N 6 | NNW 6 | NW 6 | WNW 6 | WNW 6 | NW 6 | NW 6 | WNW 6 | WNW 10 | NW 6 | WNW 9 | WNW 9 | WNW 9 | NW 7 | NW 11 | NW 11 |
Wave Graph  | |||||||||||||||||||||
 kJ | 114 | 103 | 85 | 85 | 48 | 24 | 40 | 31 | 13 | 15 | 8 | 9 | 7 | 9 | 8 | 8 | 16 | 15 | 21 | 21 | 40 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | glassy | glassy | glassy | glassy | on | cross-on | cross-off |
High Tide | 12:52PM2.41m | 1:34AM2.22m | 2:28PM2.40m | 3:12AM2.25m | 3:50PM2.56m | ||||||||||||||||
Low Tide | 7:18PM1.37m | 7:50AM1.36m | 9:06PM1.34m | 9:21AM1.26m | |||||||||||||||||
 |  |  | |  | | |  | | | | |  | | | | | | | | | |
 | 6:20 | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — |
 | — | — | — | 8:52 | — | — | — | — | — | — | — | 8:50 | — | — | — | — | — | — | — | 8:47 | — |
mm | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 14 | 15 | 15 | 15 | 15 | 14 | 13 | 13 | 13 | 14 | 16 | 17 | 16 |
Feels °C | 7 | 8 | 8 | 9 | 10 | 11 | 10 | 10 | 11 | 12 | 12 | 13 | 14 | 14 | 13 | 13 | 13 | 13 | 15 | 15 | 14 |
Swell 1 Height (m) Direction Period (s) | W 8 | W 8 | WNW 8 | WNW 7 | NW 5 | NW 5 | WNW 7 | W 8 | WNW 6 | WNW 6 | NW 6 | NW 6 | WNW 6 | WNW 6 | NW 6 | WNW 6 | WNW 6 | NW 6 | NW 7 | NNW 7 | NW 6 |
| kJ | 33 | 30 | 19 | 10 | 13 | 13 | 5 | 5 | 12 | 15 | 8 | 9 | 7 | 7 | 8 | 6 | 6 | 11 | 21 | 18 | 27 |
Swell 2 Height (m) Direction Period (s) | W 18 | W 17 | — | W 9 | WNW 7 | WNW 7 | W 8 | W 10 | W 8 | N 5 | W 9 | W 9 | W 8 | W 9 | W 8 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | NW 11 |
| kJ | 6 | 6 | — | 6 | 16 | 9 | 5 | 2 | 13 | 5 | 6 | 6 | 6 | 6 | 5 | 8 | 16 | 15 | 13 | 21 | 40 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | W 8 | W 10 | W 10 | NW 7 | WNW 7 | W 9 | N 5 | N 5 | NNW 5 | WNW 10 | WNW 9 | W 8 | W 9 | W 8 | W 8 | NW 11 | WNW 8 |
| kJ | — | — | — | — | 5 | 7 | 8 | 2 | 4 | 6 | 2 | 2 | 3 | 9 | 8 | 6 | 6 | 6 | 5 | 19 | 13 |
Wind waves Height (m) Direction Period (s) | NNW 6 | NNW 6 | NNW 6 | NNW 6 | N 6 | N 6 | NNW 6 | NW 6 | N 5 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 114 | 103 | 85 | 85 | 48 | 24 | 40 | 31 | 8 | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 308 | 308 | 308 | 308 | 308 | 172 | 172 | 172 | 56 | 266 | 111 | 269 | 110 | 110 | 110 | 110 | 110 | 133 | 34 | 23 | 0 |
Best forecast wave conditions in Sligo | |||||||||||||||||||||
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 Streedagh Strand 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