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Crab Island surfForecast / Clare / Ireland
48hr Weather and Surf, issued 12 pm Friday 11 Jul 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
16.4° C
(Which is 1.4°C warmer than normal for this time of year)How big are the waves at Crab Island today?
The current surf forecast for Crab Island at 3PM is: 1.0m 9s primary swell from a West direction (forecast issued at 12:00pm July 11). The wind direction is predicted to be onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Jul) | 3.5ft (1.0m) | 9s |
| Afternoon (11 Jul) | 3.5ft (1.0m) | 9s |
| Evening (11 Jul) | 3.5ft (1.0m) | 9s |
Table - waves today at Crab Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 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 | 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) (?) | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 9 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 6 | 6 | 7 | 7 | 8 | 8 | 9 | 10 | 11 | 11 | 10 | 10 | 9 | 9 | 8 | 8 | 8 | 7 | 7 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 148 | 148 | 148 | 152 | 150 | 143 | 143 | 143 | 146 | 120 | 102 | 99 | 93 | 102 | 137 | 139 | 147 | 140 | 133 | 105 | 100 | 124 | 118 | 84 | 146 | 192 | 302 | 359 | 525 | 913 | 1958 | 3448 | 4375 | 3666 | 2539 | 1536 | 770 | 429 | 258 | 181 | 113 | 89 | 84 | 95 | 124 | 118 | 130 | 126 | 149 | 146 | 143 | 141 | 141 | 112 | 108 | 104 | 93 | 169 | 185 | 137 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | on | on | cross- on | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | glass | cross- off | cross- off | cross- off | cross- off | cross | glass | cross- off | cross- off | cross- on | cross- on | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | on | on | on | on | on | glass | off | off | off | cross- off | cross | cross- on | cross- on | cross | cross- on | cross- on | cross- on | on | cross- on | on | glass |
High Tide / height (m) | 6:40PM 4.18 | 7:08AM 3.92 | 7:18PM 4.27 | 7:47AM 3.97 | 7:56PM 4.30 | 8:27AM 3.98 | 8:36PM 4.27 | 9:09AM 3.95 | 9:18PM 4.17 | 9:54AM 3.88 | 10:04PM 4.02 | 10:43AM 3.79 | 10:56PM 3.83 | 11:38AM 3.69 | ||||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 12:23PM 0.73 | 12:51AM 0.46 | 12:59PM 0.64 | 1:27AM 0.35 | 1:35PM 0.60 | 2:05AM 0.30 | 2:13PM 0.62 | 2:43AM 0.31 | 2:54PM 0.70 | 3:24AM 0.40 | 3:39PM 0.82 | 4:10AM 0.55 | 4:31PM 0.98 | 5:04AM 0.76 | 5:34PM 1.13 | |||||||||||||||||||||||||||||||||||||||||||||
Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 5:24 | - | - | - | - | - | - | - | 5:26 | - | - | - | - | - | - | - | 5:28 | - | - | - | - | - | - | - | 5:28 | - | - | - | - | - | - | - | 5:30 | - | - | - | - | - | - | - | 5:31 | - | - | - | - | - | - | - | 5:33 | - | - | - | - |
| Sunset | - | - | - | - | 10:00 | - | - | - | - | - | - | 9:59 | - | - | - | - | - | - | - | 9:58 | - | - | - | - | - | - | - | 9:57 | - | - | - | - | - | - | - | 9:55 | - | - | - | - | - | - | - | 9:54 | - | - | - | - | - | - | - | 9:53 | - | - | - | - | - | - | - | 9:52 |
 | | | | |  | | | | | |  |  | | | |  | |  | |  | |  |  |  | | | | | |  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | - | - | 7 | 2 | 1 | 1 | 3 | 3 | 3 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 4 | 1 | 1 | - | - | - | - | - | - | - | - | - |
| Temp. °C | 15 | 19 | 19 | 18 | 19 | 18 | 17 | 17 | 20 | 25 | 27 | 22 | 21 | 19 | 17 | 17 | 19 | 21 | 18 | 17 | 16 | 15 | 15 | 14 | 14 | 14 | 15 | 13 | 13 | 14 | 14 | 14 | 14 | 15 | 15 | 13 | 12 | 13 | 14 | 14 | 14 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 15 | 18 | 18 | 18 | 18 | 17 | 17 | 17 | 16 | 17 | 17 | 17 |
| Feels °C (?) | 13 | 18 | 18 | 17 | 18 | 16 | 14 | 14 | 17 | 23 | 25 | 22 | 21 | 16 | 14 | 15 | 18 | 22 | 17 | 15 | 15 | 13 | 14 | 10 | 7 | 6 | 7 | 5 | 5 | 6 | 6 | 6 | 6 | 7 | 8 | 8 | 10 | 11 | 11 | 11 | 11 | 13 | 12 | 14 | 15 | 13 | 12 | 12 | 13 | 18 | 18 | 19 | 18 | 17 | 18 | 17 | 16 | 18 | 17 | 18 |
- 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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