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Surf Forecasts:
Derrynane surfForecast / Kerry / Ireland
48hr Weather and Surf, issued 6 am Thursday 28 May 2026 ISTForecast update in hr min s Forecast update imminent
Derrynane surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Derrynane sea temperature is
12.7° C
(Which is normal for this time of year)How big are the waves at Derrynane today (28 May):
- Morning surf: Morning surf (28 May, local time) - 1.5ft (0.4m), 16s period with SW swell.
- Afternoon surf: Afternoon surf (28 May, local time) - 1.5ft (0.4m), 16s period with SSW swell.
- Evening surf: Evening surf (28 May, local time) - 1.5ft (0.4m), 16s period with SSW swell.
The current surf forecast for Derrynane at 1PM is: 0.4m 16s primary swell from a South-southwest direction and 0.5m 8s secondary swell from a West direction, 0.6m 4s secondary swell from a South direction (forecast issued at 06:00am May 28). The wind direction is predicted to be cross-shore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 May) | 1.5ft (0.4m) | 16s |
| Afternoon (28 May) | 1.5ft (0.4m) | 16s |
| Evening (28 May) | 1.5ft (0.4m) | 16s |
Table - waves today at Derrynane. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 8mm), mostly falling on Sat morning. Very mild (max 14°C on Thu morning, min 12°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 28 | Friday 29 | Saturday 30 | Sun 31 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
W 9 | SSW 16 | SW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | WSW 6 | WSW 6 | WSW 7 | WSW 8 | WSW 8 | WSW 9 | WSW 9 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 12 | |
57 | 51 | 66 | 102 | 102 | 103 | 103 | 105 | 165 | 233 | 273 | 266 | 424 | 360 | 402 | 356 | 362 | 469 | 1622 | 2341 | 1842 | 1386 | 1207 | 1250 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross | cross-on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | on | on | on | on | |
High Tide | 3:47PM2.99m | 4:05AM2.96m | 4:25PM3.07m | 4:44AM3.01m | 5:00PM3.12m | |||||||||||||||||||
Low Tide | 9:28AM0.62m | 9:51PM0.65m | 10:05AM0.59m | 10:27PM0.57m | 10:41AM0.58m | 11:03PM0.52m | ||||||||||||||||||
 |  | | | | |  |  | |  | |  | | | | | | |  |  | | | | | |
 | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | 5:28 |
 | — | — | — | — | — | 9:44 | — | — | — | — | — | — | — | 9:45 | — | — | — | — | — | — | — | 9:45 | — | 9:47 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 2 | — | — | — | — | |
Temp °C | 13 | 13 | 13 | 14 | 14 | 14 | 13 | 13 | 12 | 12 | 13 | 13 | 14 | 14 | 13 | 13 | 14 | 13 | 13 | 13 | 14 | 14 | 13 | 13 |
9 | 10 | 9 | 10 | 11 | 11 | 9 | 9 | 9 | 9 | 11 | 10 | 12 | 12 | 10 | 10 | 11 | 9 | 9 | 9 | 11 | 12 | 11 | 11 | |
Swell 1 Height (m) Direction Period (s) | W 9 | W 9 | W 9 | W 8 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | WSW 13 | WSW 7 | WSW 8 | WSW 8 | WSW 9 | WSW 9 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 12 |
 kJ | 57 | 39 | 38 | 35 | 102 | 103 | 103 | 99 | 65 | 233 | 273 | 266 | 424 | 360 | 402 | 356 | 362 | 469 | 1622 | 1874 | 1842 | 1386 | 1207 | 1250 |
Swell 2 Height (m) Direction Period (s) | SSW 17 | SSW 16 | SW 16 | SSW 16 | W 8 | WNW 8 | W 8 | WSW 14 | SSW 15 | WSW 12 | WSW 11 | WSW 11 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | WSW 13 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 |
| kJ | 27 | 51 | 66 | 102 | 21 | 22 | 5 | 18 | 87 | 127 | 157 | 180 | 137 | 140 | 144 | 147 | 147 | 286 | 152 | 123 | 123 | 123 | 146 | 148 |
Swell 3 Height (m) Direction Period (s) | SW 12 | SW 12 | SW 12 | SW 12 | WNW 8 | SW 12 | WNW 8 | WSW 11 | NW 10 | SSW 15 | SSW 15 | SSW 15 | WNW 9 | WNW 9 | NW 8 | WNW 8 | WSW 14 | SSW 16 | — | NW 8 | NW 8 | NW 8 | — | — |
| kJ | 6 | 6 | 6 | 6 | 7 | 6 | 7 | 12 | 4 | 87 | 88 | 133 | 8 | 8 | 11 | 7 | 41 | 144 | — | 3 | 3 | 3 | — | — |
Wind waves Height (m) Direction Period (s) | SSE 4 | S 4 | S 4 | S 4 | S 4 | SSW 4 | SW 5 | WSW 6 | WSW 6 | — | — | — | — | — | — | — | SW 7 | — | — | WSW 12 | — | — | — | — |
| kJ | 9 | 6 | 7 | 11 | 17 | 32 | 58 | 105 | 165 | — | — | — | — | — | — | — | 168 | — | — | 2341 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 54 | 54 | 55 | 372 | 372 | 372 | 372 | 381 | 49 | 49 | 49 | 49 | 370 | 54 | 37 | 37 | 37 | 37 | 37 | 37 | 225 | 287 | 287 | 55 |
Best forecast wave conditions in Kerry | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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