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Surf Forecasts:
Inishcrone surfForecast / Sligo / Ireland
48hr Weather and Surf, issued 12 pm Monday 18 May 2026 ISTForecast update in hr min s Forecast update imminent
Inishcrone surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Inishcrone sea temperature is
11.9° C
(Which is normal for this time of year)How big are the waves at Inishcrone today?
The current surf forecast for Inishcrone at 4PM is: 1.6m 10s primary swell from a West-northwest direction and 0.2m 9s secondary swell from a North direction (forecast issued at 12:00pm May 18). The wind direction is predicted to be offshore and the swell rating is 2.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 May) | 6.5ft (2.0m) | 11s |
| Afternoon (18 May) | 5ft (1.6m) | 10s |
| Evening (18 May) | 4.5ft (1.3m) | 10s |
Table - waves today at Inishcrone. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 10mm), heaviest on Mon night. Very mild (max 15°C on Wed night, min 9°C on Mon afternoon). Mainly fresh winds. | ||||||||||||||||||||||||
Mon 18 | Tuesday 19 | Wednesday 20 | Thu 21 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | W 9 | W 9 | W 9 | W 16 | W 16 | W 15 | W 14 | W 14 | W 13 | W 13 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | |
798 | 672 | 482 | 363 | 294 | 169 | 123 | 61 | 57 | 103 | 136 | 407 | 947 | 1959 | 2187 | 2097 | 1866 | 1783 | 1342 | 1013 | 778 | 596 | 403 | 332 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 7:19AM3.46m | 7:43PM3.64m | 8:10AM3.30m | 8:32PM3.59m | 9:02AM3.07m | 9:25PM3.48m | ||||||||||||||||||
Low Tide | 1:20PM0.05m | 1:52AM0.05m | 2:05PM0.19m | 2:45AM0.17m | 2:53PM0.38m | 3:43AM0.36m | ||||||||||||||||||
 |  | |  |  | |  | | | | | |  |  | | | | | | | | | | | |
 | 5:28 | — | — | — | — | — | 5:26 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:24 | — |
 | — | — | — | 9:37 | — | — | — | — | — | — | — | 9:38 | — | — | — | — | — | — | — | 9:40 | — | — | — | 9:42 |
— | — | — | 1 | 1 | 3 | — | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 10 | 12 | 11 | 9 | 10 | 11 | 12 | 11 | 12 | 13 | 12 | 11 | 10 | 9 | 10 | 11 | 12 | 14 | 12 | 13 | 13 | 13 | 15 | 14 |
6 | 7 | 6 | 3 | 4 | 7 | 9 | 7 | 8 | 9 | 8 | 7 | 7 | 5 | 5 | 7 | 7 | 7 | 9 | 10 | 11 | 8 | 11 | 10 | |
Swell 1 Height (m) Direction Period (s) | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | W 9 | W 9 | W 9 | W 10 | W 16 | W 15 | W 14 | W 14 | W 13 | W 13 | W 13 | W 12 | W 12 | W 12 | W 11 | W 11 |
 kJ | 798 | 672 | 482 | 363 | 294 | 169 | 123 | 61 | 57 | 103 | 136 | 148 | 947 | 1959 | 2187 | 2097 | 1422 | 1359 | 1145 | 1013 | 778 | 596 | 403 | 332 |
Swell 2 Height (m) Direction Period (s) | N 9 | N 9 | N 9 | N 9 | N 9 | N 9 | W 15 | W 9 | WNW 9 | W 13 | W 13 | W 16 | W 10 | N 8 | — | — | — | — | — | — | — | NW 6 | NW 6 | NW 6 |
| kJ | 6 | 6 | 6 | 6 | 6 | 6 | 17 | 40 | 33 | 31 | 55 | 407 | 231 | 5 | — | — | — | — | — | — | — | 13 | 14 | 13 |
Swell 3 Height (m) Direction Period (s) | — | — | — | W 16 | W 16 | W 15 | N 9 | W 15 | W 14 | NW 9 | W 16 | WNW 9 | N 8 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 5 | 5 | 4 | 6 | 17 | 32 | 21 | 47 | 8 | 6 | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | SSE 3 | SE 4 | SE 4 | SE 4 | SSE 3 | SSE 4 | S 3 | S 3 | SW 4 | — | — | WSW 4 | — | W 13 | W 13 | W 12 | — | — | SSE 3 | SSE 3 | S 3 |
| kJ | — | — | — | 5 | 20 | 21 | 14 | 8 | 10 | 5 | 3 | 10 | — | — | 30 | — | 1866 | 1783 | 1342 | — | — | 2 | 5 | 5 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 42 | 148 | 0 | 11 | 11 | 11 | 11 | 11 | 11 | 0 | 11 | 11 | 11 | 173 | 549 | 11 | 11 | 0 | 20 | 11 | 11 |
Best forecast wave conditions in Sligo | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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