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Surf Forecasts:
Crab Island surfForecast / Clare / Ireland
48hr Weather and Surf, issued 5 am Tuesday 09 Dec 2025 ISTForecast update in hr min s Forecast update imminent
Crab Island surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Crab Island sea temperature is
10.9° C
(Which is normal for this time of year)Updates in hr min s Forecast update imminent
Tuesday 09 | Wednesday 10 | Thursday 11 | Fri 12 | |||||||||||||||||||||
| 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 16 | 16 | 15 | 15 | 14 | 13 | 13 | 12 | 12 | 11 | 11 | 11 | 16 | 15 | 14 | 13 | 13 | 13 | 14 | 14 | 14 | 18 | 17 | 17 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 5641 | 4705 | 4353 | 4385 | 11868 | 11835 | 7782 | 4936 | 4227 | 3485 | 3422 | 3490 | 7768 | 7293 | 5477 | 4134 | 3606 | 4105 | 6414 | 7188 | 4966 | 4402 | 8480 | 8423 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | on | cross- on | cross- on | cross- on | cross- on | on | on | cross- on | cross- on | cross- on | cross | cross | cross | cross- off | cross- on | on | on | cross- on | cross | cross- on |
High Tide / height (m) | 8:02AM 4.25 | 8:44PM 3.81 | 8:56AM 3.99 | 9:41PM 3.58 | 9:53AM 3.74 | 10:41PM 3.41 | ||||||||||||||||||
Low Tide / height (m) | 2:14PM 0.43 | 2:28AM 0.99 | 3:10PM 0.70 | 3:27AM 1.24 | 4:14PM 0.95 | |||||||||||||||||||
Tuesday 09 | Wednesday 10 | Thursday 11 | Fri 12 | |||||||||||||||||||||
| Sunrise | - | - | 8:37 | - | - | - | - | - | - | - | 8:38 | - | - | - | - | - | - | - | 8:40 | - | - | - | - | - |
| Sunset | - | - | - | - | 4:21 | - | - | - | - | - | - | - | 4:20 | - | - | - | - | - | - | - | 4:20 | - | - | - |
 | |  | | |  |  | | |  |  |  |  |  |  | | | | |  | | | | | |
Rain (mm) | 3 | 2 | 1 | 1 | 1 | - | 1 | - | 1 | 1 | 1 | - | - | - | - | - | - | - | 2 | 11 | 3 | - | - | - |
| Temp. °C | 13 | 15 | 15 | 14 | 10 | 11 | 10 | 10 | 11 | 10 | 10 | 10 | 11 | 11 | 10 | 10 | 11 | 11 | 10 | 7 | 9 | 9 | 9 | 8 |
| Feels °C (?) | 5 | 10 | 8 | 5 | -7 | -2 | -1 | -1 | 1 | 0 | 0 | 1 | 1 | 2 | 2 | 1 | 1 | 2 | 2 | 1 | 4 | 3 | 3 | 0 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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