Surf Forecasts:
How big are the waves at Streedagh Strand today (20 Sep):
- Morning surf: Morning surf (20 Sep, local time) - 10ft (3.0m), 11s period with WNW swell.
- Afternoon surf: Afternoon surf (20 Sep, local time) - 8ft (2.5m), 11s period with WNW swell.
- Evening surf: Evening surf (20 Sep, local time) - 7.5ft (2.3m), 12s period with WNW swell.
The current surf forecast for Streedagh Strand at 11AM is: 3.0m 11s primary swell from a West-northwest direction (forecast issued at 06:00am September 20). The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Sep) | 10ft (3.0m) | 11s |
| Afternoon (20 Sep) | 8ft (2.5m) | 11s |
| Evening (20 Sep) | 7.5ft (2.3m) | 12s |
Table - waves today at Streedagh Strand. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 12mm), heaviest on Tue night. Warm (max 20°C on Mon afternoon, min 10°C on Tue night). Wind will be generally light. | |||||||||||||||||||||||
Sunday 20 | Monday 21 | Tuesday 22 | |||||||||||||||||||||
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) | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | W 10 | W 10 | W 10 | W 10 | W 11 | W 10 | W 11 | W 15 | W 14 | W 14 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 3246 | 2684 | 2253 | 1862 | 1736 | 1554 | 1522 | 1121 | 872 | 872 | 637 | 524 | 476 | 416 | 443 | 449 | 603 | 875 | 703 | 564 | 644 | 1929 | 2326 |
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 | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | on | on | cross-on | cross-on | cross |
High Tide | 1:47PM2.37m | 2:42AM2.15m | 3:16PM2.54m | 3:52AM2.34m | 4:09PM2.80m | ||||||||||||||||||
Low Tide | 8:43PM1.39m | 8:47AM1.35m | 9:52PM1.17m | 9:48AM1.13m | |||||||||||||||||||
 |  |  |  | | |  |  | | | | | | | | | | |  | | | | | |
 | — | 7:13 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:18 | — | — | — | — | — |
 | — | — | — | — | — | 7:38 | — | — | — | — | — | — | — | 7:36 | — | — | — | — | — | — | — | 7:34 | — |
mm | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 2 | — | 1 |
Temp °C | 13 | 13 | 12 | 12 | 13 | 14 | 13 | 14 | 15 | 16 | 17 | 19 | 20 | 18 | 17 | 16 | 15 | 15 | 13 | 12 | 12 | 12 | 12 |
Feels °C | 6 | 7 | 8 | 8 | 11 | 12 | 9 | 10 | 13 | 15 | 16 | 17 | 18 | 16 | 15 | 14 | 13 | 13 | 11 | 11 | 11 | 11 | 11 |
Swell 1 Height (m) Direction Period (s) | — | — | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | W 10 | W 10 | W 10 | W 10 | W 11 | W 10 | W 11 | W 11 | W 14 | W 14 |
| kJ | — | — | 2253 | 1862 | 1736 | 1554 | 1522 | 1121 | 872 | 872 | 637 | 524 | 476 | 416 | 443 | 449 | 603 | 875 | 703 | 564 | 440 | 1929 | 2326 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | NNW 8 | NNW 8 | — | — | — | — | — | — | — | — | — | W 19 | WNW 18 | W 15 | — | — |
| kJ | — | — | — | — | — | — | — | 37 | 35 | — | — | — | — | — | — | — | — | — | 30 | 107 | 644 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 17 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 142 | — | — |
Wind waves Height (m) Direction Period (s) | WNW 12 | WNW 12 | — | — | — | — | — | SSE 3 | S 3 | SSW 3 | SSW 3 | S 3 | — | SSW 2 | — | SSW 3 | S 3 | — | — | — | — | — | — |
| kJ | 3246 | 2684 | — | — | — | — | — | 3 | 5 | 3 | 3 | 2 | — | 1 | — | 3 | 5 | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 259 | 259 | 225 | 20 | 20 | 0 | 9 | 9 | 9 | 0 | 7 | 16 | 20 | 16 | 0 | 0 | 7 | 0 | 110 | 23 | 23 | 19 | 11 |
Best forecast wave conditions in Sligo | |||||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||||
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