Surf Forecasts:
How big are the waves at Crab Island today (17 Jun):
- Morning surf: Morning surf (17 Jun, local time) - 5.5ft (1.7m), 10s period with WSW swell.
- Afternoon surf: Afternoon surf (17 Jun, local time) - 5.5ft (1.7m), 10s period with WSW swell.
- Evening surf: Evening surf (17 Jun, local time) - 6ft (1.8m), 10s period with WSW swell.
The current surf forecast for Crab Island at 9PM is: 1.8m 10s primary swell from a West-southwest direction (forecast issued at 12:00pm June 17). The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Jun) | 5.5ft (1.7m) | 10s |
| Afternoon (17 Jun) | 5.5ft (1.7m) | 10s |
| Evening (17 Jun) | 6ft (1.8m) | 10s |
Table - waves today at Crab Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 23mm), heaviest during Thu night. Very mild (max 15°C on Wed morning, min 12°C on Thu night). Winds decreasing (fresh winds from the SSW on Wed afternoon, calm by Thu night). | ||||||||||||||||||||||||
Wed 17 | Thursday 18 | Friday 19 | Sat 20 | |||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||||
Wave Height (m) Direction Period (s) | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | W 10 | W 10 | WSW 9 | WSW 9 | WSW 9 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | WSW 8 | W 8 | W 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 551 | 529 | 579 | 671 | 640 | 550 | 423 | 348 | 333 | 289 | 235 | 194 | 185 | 143 | 136 | 108 | 105 | 84 | 82 | 61 | 43 | 77 | 29 | 70 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-on | cross-on | cross-on | on | glassy | glassy | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | on | on |
High Tide | 7:37AM4.34m | 7:52PM4.58m | 8:30AM4.22m | 8:43PM4.45m | 9:23AM4.04m | 9:35PM4.26m | ||||||||||||||||||
Low Tide | 1:30PM0.37m | 2:03AM0.03m | 2:18PM0.52m | 2:54AM0.18m | 3:09PM0.73m | 3:47AM0.40m | ||||||||||||||||||
 |  | | |  |  |  |  | | | | | | | | | | | | | |  | | | |
 | 5:09 | — | — | — | — | — | 5:09 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — | — | 5:09 | — |
 | — | — | — | — | 10:06 | — | — | — | — | — | — | — | 10:06 | — | — | — | — | — | — | — | 10:06 | — | — | 10:07 |
mm | — | — | — | — | — | — | 1 | 3 | 1 | 1 | — | 2 | 1 | 2 | 4 | 3 | 2 | 3 | — | — | — | — | — | — |
Temp °C | 14 | 15 | 15 | 14 | 14 | 14 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 12 | 12 | 12 | 13 | 13 | 14 | 13 | 12 | 13 |
Feels °C | 9 | 9 | 9 | 9 | 10 | 11 | 10 | 11 | 11 | 12 | 13 | 14 | 14 | 15 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 9 | 8 | 10 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | WSW 10 | W 10 | W 10 | WSW 9 | WSW 9 | WSW 9 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | WNW 7 | W 8 | WNW 7 |
| kJ | — | — | — | — | 640 | 550 | 423 | 348 | 333 | 289 | 235 | 194 | 185 | 143 | 136 | 108 | 105 | 84 | 82 | 61 | 43 | 5 | 29 | 5 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WNW 8 | NW 7 | NW 7 | — | WNW 7 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 9 | 8 | — | 5 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 10 | WSW 10 | WSW 10 | WSW 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 3 | WSW 3 | WSW 8 | W 4 | W 7 |
| kJ | 551 | 529 | 579 | 671 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 4 | 77 | 18 | 70 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 101 | 293 | 293 | 101 | 99 | 82 | 11 | 0 | 92 | 92 | 93 | 12 | 0 | 0 | 352 | 107 | 107 | 107 | 101 | 67 | 117 | 99 | 101 | 101 |
Best forecast wave conditions in Clare | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
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