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Surf Forecasts:
Tremone Strand surfForecast / Donegal / Ireland
48hr Weather and Surf, issued 12 am Sunday 17 May 2026 ISTForecast update in hr min s Forecast update imminent
Tremone Strand surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Tremone Strand sea temperature is
10.9° C
(Which is normal for this time of year)| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 May) | 0.5ft (0.1m) | 9s |
| Afternoon (17 May) | - | - |
| Evening (17 May) | - | - |
Table - waves today at Tremone Strand. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 20mm), heaviest during Sun afternoon. Very mild (max 13°C on Tue afternoon, min 6°C on Sat night). Winds increasing (calm on Mon morning, fresh winds from the SE by Mon night). | ||||||||||||||||||||||||
Sunday 17 | Monday 18 | Tuesday 19 | ||||||||||||||||||||||
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 | |
Swell Height Map |    |    |    | |||||||||||||||||||||
NW 14 | NW 14 | N 10 | N 9 | N 9 | WNW 13 | NW 13 | NW 12 | WNW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | WNW 10 | ESE 5 | ESE 5 | E 5 | E 5 | W 13 | W 13 | |
0 | 0 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross-on | cross-on | cross | glassy | glassy | cross | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | off | |
High Tide | 6:56AM2.86m | 7:19PM2.85m | 7:42AM2.80m | 8:04PM2.87m | 8:29AM2.65m | 8:53PM2.81m | ||||||||||||||||||
Low Tide | 00:49AM0.05m | 1:13PM0.03m | 1:37AM0.02m | 1:57PM0.08m | 2:27AM0.07m | 2:43PM0.18m | ||||||||||||||||||
 |  |  |  |  | |  |  | | | | | |  | |  | | | | | | | | | |
 | — | 5:16 | — | — | — | — | — | — | — | 5:15 | — | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:32 | — | — | — | — | — | — | — | 9:35 | — | — | — | — | — | — | — | 9:37 | — |
— | 1 | — | — | 1 | 1 | 5 | 1 | 1 | — | — | — | — | — | — | — | — | 1 | 4 | 1 | 1 | 2 | 1 | 2 | |
Temp °C | 7 | 6 | 7 | 10 | 10 | 10 | 7 | 8 | 8 | 8 | 8 | 10 | 10 | 10 | 12 | 10 | 9 | 9 | 9 | 10 | 12 | 13 | 13 | 11 |
2 | 1 | 2 | 5 | 6 | 8 | 5 | 6 | 5 | 5 | 6 | 8 | 7 | 6 | 8 | 5 | 3 | 2 | 2 | 6 | 9 | 9 | 10 | 8 | |
Swell 1 Height (m) Direction Period (s) | NW 14 | NW 14 | WNW 13 | NW 14 | WNW 14 | WNW 13 | NW 13 | NW 12 | WNW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | WNW 10 | WNW 10 | NW 10 | E 5 | E 5 | E 4 | E 4 |
 kJ | 103 | 92 | 116 | 203 | 236 | 114 | 134 | 124 | 96 | 69 | 68 | 61 | 43 | 43 | 30 | 27 | 15 | 10 | 10 | 4 | 25 | 7 | 3 | 1 |
Swell 2 Height (m) Direction Period (s) | NW 6 | NW 6 | NW 6 | N 9 | N 9 | NW 7 | — | — | — | — | — | — | — | — | — | — | NW 10 | NW 6 | W 15 | — | NW 9 | NW 9 | NW 9 | NW 9 |
| kJ | 9 | 9 | 14 | 2 | 2 | 18 | — | — | — | — | — | — | — | — | — | — | 4 | 1 | 4 | — | 3 | 3 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | — | — | N 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 14 | W 13 | W 13 | W 13 |
| kJ | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 3 | 3 | 3 |
Wind waves Height (m) Direction Period (s) | — | WSW 2 | WSW 2 | WNW 7 | — | — | — | — | — | — | — | — | — | — | — | ESE 2 | ESE 3 | ESE 3 | ESE 5 | ESE 5 | — | — | — | — |
| kJ | — | 1 | 1 | 26 | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 9 | 35 | 45 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 28 | 5 | 5 | 5 | 5 | 5 | 5 | 22 | 28 | 5 | 5 | 5 | 18 | 18 | 18 | 19 | 18 | 115 | 155 | 34 | 5 | 20 | 20 | 18 |
Best forecast wave conditions in Donegal | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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