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Surf Forecasts:
Cornish Reef surfForecast / Clare / Ireland
48hr Weather and Surf, issued 12 am Wednesday 13 May 2026 ISTForecast update in hr min s Forecast update imminent
Cornish Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cornish Reef sea temperature is
11.2° C
(Which is normal for this time of year)How big are the waves at Cornish Reef today?
The current surf forecast for Cornish Reef at 6AM is: 3.0m 10s primary swell from a West-northwest direction and 0.1m 17s secondary swell from a Southwest direction (forecast issued at 12:00am May 13). The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 May) | 10ft (3.0m) | 11s |
| Afternoon (13 May) | 8ft (2.5m) | 12s |
| Evening (13 May) | 7.5ft (2.3m) | 11s |
Table - waves today at Cornish Reef. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 5mm), mostly falling on Tue night. Very mild (max 11°C on Fri morning, min 8°C on Thu morning). Winds decreasing (strong winds from the NW on Tue night, light winds from the N by Thu night). | ||||||||||||||||||||||||
Wednesday 13 | Thursday 14 | Friday 15 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
WNW 9 | WNW 10 | WNW 11 | WNW 11 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | NW 8 | NW 8 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | |
1230 | 1780 | 2100 | 1945 | 1871 | 1933 | 1432 | 1144 | 846 | 705 | 527 | 408 | 449 | 395 | 330 | 286 | 247 | 169 | 125 | 87 | 85 | 102 | 99 | 73 | |
Wind (km/h) | ||||||||||||||||||||||||
on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | |
High Tide | 2:45AM3.65m | 3:23PM3.81m | 3:36AM3.91m | 4:08PM4.11m | 4:24AM4.17m | 4:52PM4.37m | ||||||||||||||||||
Low Tide | 9:11AM0.74m | 9:35PM0.87m | 9:55AM0.46m | 10:19PM0.54m | 10:38AM0.24m | |||||||||||||||||||
 |  |  |  | | | |  |  | |  |  | | |  | | | | | | | | | | |
 | — | 5:43 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:23 | — | — | — | — | — | — | — | 9:25 | — | — | — | — | — | — | — | 9:28 | — |
— | 1 | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | |
Temp °C | 10 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 8 | 9 | 10 | 10 | 9 | 8 | 8 | 9 | 10 | 11 | 10 | 10 | 9 |
1 | -1 | -1 | 0 | 0 | 0 | 2 | 2 | 1 | 1 | 2 | 2 | 2 | 3 | 3 | 2 | 3 | 4 | 5 | 5 | 6 | 4 | 4 | 5 | |
Swell 1 Height (m) Direction Period (s) | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | WNW 10 | SW 15 | SW 15 | SW 15 | SW 15 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | W 9 | W 9 | W 9 |
 kJ | 12 | 12 | 12 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 408 | 8 | 8 | 8 | 8 | 247 | 169 | 125 | 87 | 85 | 6 | 6 | 6 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | SW 15 | — | — | — | — | SW 15 | SW 14 | SW 14 | W 9 | W 9 | W 14 | W 14 | W 13 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 9 | — | — | — | — | 8 | 8 | 8 | 6 | 6 | 4 | 4 | 4 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 14 | SW 14 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 8 | 8 | — | — | — |
Wind waves Height (m) Direction Period (s) | WNW 9 | WNW 10 | WNW 11 | WNW 11 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | — | WNW 9 | WNW 9 | NW 8 | NW 8 | — | — | — | — | — | WNW 8 | WNW 8 | WNW 7 |
| kJ | 1230 | 1780 | 2100 | 1945 | 1871 | 1933 | 1432 | 1144 | 846 | 705 | 527 | — | 449 | 395 | 330 | 286 | — | — | — | — | — | 102 | 99 | 73 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 571 | 596 | 612 | 735 | 1223 | 1162 | 1067 | 718 | 718 | 489 | 675 | 1054 | 597 | 681 | 571 | 330 | 435 | 3 | 3 | 150 | 150 | 425 | 416 | 80 |
Best forecast wave conditions in Clare | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
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