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Crab Island surfForecast / Clare / Ireland
48hr Weather and Surf, issued 12 pm Friday 04 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
16.3° C
(Which is 1.6°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 5PM is: 3.5m 10s primary swell from a West direction (forecast issued at 12:00pm July 04). The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Jul) | 7.5ft (2.3m) | 8s |
| Afternoon (04 Jul) | 10ft (3.0m) | 9s |
| Evening (04 Jul) | 10ft (3.0m) | 11s |
Table - waves today at Crab Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | Thursday 10 | Friday 11 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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) (?) | 8 | 8 | 9 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 640 | 1003 | 1820 | 2391 | 2200 | 1795 | 1548 | 1458 | 1235 | 1109 | 992 | 865 | 900 | 873 | 838 | 910 | 780 | 670 | 601 | 540 | 422 | 355 | 297 | 205 | 195 | 197 | 229 | 192 | 91 | 118 | 93 | 90 | 69 | 54 | 44 | 45 | 53 | 39 | 39 | 44 | 44 | 58 | 64 | 69 | 84 | 90 | 118 | 120 | 147 | 140 | 140 | 140 | 136 | 133 | 160 | 160 | 187 | 264 | 324 | 452 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | on | on | cross- on | on | on | on | on | on | on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | cross- on | on | on | on | on | on | on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | on | cross | cross | cross- off | cross | cross- on | cross- on | cross- on |
High Tide / height (m) | 1:02PM 3.28 | 1:21AM 3.20 | 1:59PM 3.30 | 2:23AM 3.19 | 2:56PM 3.38 | 3:24AM 3.27 | 3:49PM 3.52 | 4:18AM 3.41 | 4:37PM 3.69 | 5:05AM 3.57 | 5:21PM 3.87 | 5:48AM 3.72 | 6:01PM 4.04 | 6:29AM 3.84 | 6:40PM 4.18 | |||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 7:24PM 1.54 | 7:50AM 1.41 | 8:31PM 1.48 | 8:50AM 1.39 | 9:28PM 1.34 | 9:42AM 1.30 | 10:15PM 1.16 | 10:28AM 1.16 | 10:58PM 0.97 | 11:09AM 1.01 | 11:37PM 0.78 | 11:47AM 0.86 | 12:14AM 0.60 | 12:23PM 0.73 | ||||||||||||||||||||||||||||||||||||||||||||||
Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | Thursday 10 | Friday 11 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 5:18 | - | - | - | - | - | - | - | 5:18 | - | - | - | - | - | - | - | 5:20 | - | - | - | - | - | - | - | 5:20 | - | - | - | - | - | - | - | 5:22 | - | - | - | - | - | - | - | 5:22 | - | - | - | - | - | - | - | 5:24 | - | - | - | - |
| Sunset | - | - | - | - | 10:05 | - | - | - | - | - | - | - | 10:05 | - | - | - | - | - | - | - | 10:04 | - | - | - | - | - | - | - | 10:02 | - | - | - | - | - | - | - | 10:02 | - | - | - | - | - | - | - | 10:01 | - | - | - | - | - | - | - | 10:00 | - | - | - | - | - | - | - |
 |  | | | |  | | | |  | | | |  | |  | |  | | | |  | | | | | | | | | | | | | | | |  | | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | 2 | 3 | 4 | 1 | 1 | 1 | 1 | - | - | - | - | 1 | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 15 | 15 | 14 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 15 | 16 | 15 | 14 | 13 | 13 | 13 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 15 | 15 | 15 | 16 | 16 | 15 | 15 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 17 | 17 | 18 | 18 | 17 | 16 | 16 | 15 | 15 | 17 | 18 | 18 | 16 |
| Feels °C (?) | 7 | 6 | 5 | 8 | 10 | 11 | 11 | 11 | 10 | 11 | 11 | 11 | 8 | 8 | 8 | 8 | 8 | 9 | 10 | 8 | 8 | 7 | 8 | 8 | 9 | 9 | 8 | 8 | 9 | 9 | 9 | 9 | 11 | 13 | 13 | 13 | 15 | 15 | 13 | 13 | 13 | 13 | 14 | 15 | 15 | 16 | 16 | 16 | 16 | 17 | 17 | 16 | 16 | 15 | 14 | 13 | 15 | 15 | 14 | 13 |
- 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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