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Surf Forecasts:
Crab Island surfForecast / Clare / Ireland
48hr Weather and Surf, issued 12 am Tuesday 07 Apr 2026 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
9.7° C
(Which is normal for this time of year)How big are the waves at Crab Island today?
The current surf forecast for Crab Island at 7AM is: 4.0m 16s primary swell from a West direction (forecast issued at 12:00am April 07). The wind direction is predicted to be cross-offshore and the swell rating is 11.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Apr) | 11ft (3.5m) | 16s |
| Afternoon (07 Apr) | 10ft (3.0m) | 15s |
| Evening (07 Apr) | 10ft (3.0m) | 15s |
Table - waves today at Crab Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 07 | Wednesday 08 | Thursday 09 | ||||||||||||||||||||||
| 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 | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 18 | 17 | 17 | 16 | 16 | 15 | 15 | 15 | 15 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 11 | 11 | 11 | 10 | 10 | 15 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 8515 | 7355 | 9601 | 7466 | 6075 | 4535 | 3813 | 3519 | 3326 | 3022 | 2507 | 1736 | 1339 | 1021 | 714 | 675 | 778 | 934 | 1069 | 1154 | 1586 | 5588 | 5973 | 6286 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross- on | on | on | cross- on | on | cross- on | cross- on | cross- on | cross- on | cross | cross- on | on | on | on | on | on | on |
High Tide / height (m) | 8:35PM 3.87 | 8:58AM 3.61 | 9:11PM 3.61 | 9:40AM 3.31 | 9:57PM 3.34 | 10:36AM 3.04 | ||||||||||||||||||
Low Tide / height (m) | 2:36AM 0.85 | 2:47PM 1.12 | 3:12AM 1.15 | 3:23PM 1.42 | 3:57AM 1.45 | 4:10PM 1.69 | ||||||||||||||||||
Tuesday 07 | Wednesday 08 | Thursday 09 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:58 | - | - | - | - | - | - | - | 6:56 | - | - | - | - | - | - | - | 6:52 | - | - | - | - |
| Sunset | - | - | - | - | - | - | - | 8:22 | - | - | - | - | - | - | - | 8:22 | - | - | - | - | - | - | - | 8:24 |
 | |  |  | |  | |  | |  | | | |  |  | | | |  | | | | | | |
Rain (mm) | - | - | - | - | - | 1 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | 3 | - | 1 | 1 | - | - |
| Temp. °C | 10 | 9 | 11 | 11 | 12 | 12 | 13 | 12 | 10 | 9 | 8 | 8 | 7 | 8 | 8 | 8 | 9 | 9 | 9 | 8 | 6 | 8 | 8 | 8 |
| Feels °C (?) | 3 | 2 | 4 | 6 | 7 | 7 | 10 | 11 | 8 | 5 | 4 | 4 | 2 | 3 | 2 | 2 | 3 | 2 | 3 | -1 | -4 | -3 | -2 | -1 |
- Map Icons:
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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
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