Surf Forecasts:
Derrynane surf forecast from 14 Oct 2026:
- Best quality surf: Wednesday 14 Oct, 10PM (local time) - 18ft (5.5m), 14s period, WSW swell with cross-onshore winds.
- Most powerful swell: Thursday 15 Oct, 1AM (local time) - 18ft (5.5m), 14s period, WSW swell with 12,672 kJ wave energy.
- Next surfable swell (1★+): Wednesday 14 Oct, 10PM (local time) - 18ft (5.5m), 14s period with WSW swell.
Best Forecast Surf Conditions for Derrynane this week:
The surf forecast for Derrynane over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Oct 14) at 10PM. The primary swell is predicted to be 5.5m and 14s period with a secondary swell of 5.0m and 14s. The wind is predicted to be cross-onshore as the swell arrives.
The most powerful waves expected at Derrynane in the next 16 days are 5.5m 14s and forecast to arrive on Thursday (Oct 15) at 1AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.5m 17s period and expected on Monday (Oct 19) at 4AM.
| Wave Type | Time (IST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Wed 14th Oct) | 18ft (5.5m) 14s |
| Best Surf | 10PM (Wed 14th Oct) | 18ft (5.5m) 14s |
| Most Powerful | 1AM (Thu 15th Oct) | 18ft (5.5m) 14s |
Table - best surf conditions forecast for Derrynane over the next 16 days.
Short Range ForecastModerate rain (total 11mm), heaviest on Wed night. Very mild (max 16°C on Wed afternoon, min 10°C on Fri night). Winds decreasing (strong winds from the SSW on Wed night, light winds from the NNE by Fri night). | Days 4-6 Weather SummaryMostly dry. Very mild (max 12°C on Mon afternoon, min 10°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||
Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SW 10 | WSW 12 | WSW 14 | WSW 13 | WSW 13 | WSW 12 | W 12 | W 12 | WSW 12 | WSW 11 | W 11 | WSW 10 | W 10 | W 11 | WSW 9 | WSW 10 | WSW 9 | SW 10 | WNW 12 | W 11 | W 14 |
Wave Graph  | |||||||||||||||||||||
 kJ | 2224 | 5647 | 12672 | 5866 | 4261 | 2233 | 1848 | 1573 | 579 | 202 | 229 | 110 | 260 | 525 | 243 | 173 | 96 | 25 | 0 | 0 | 0 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross-on | cross | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-on | cross-off | cross-off | cross-on | off | off | glassy | off | off | cross-off | cross-off |
High Tide | 7:32PM3.05m | 7:46AM3.02m | 8:09PM2.82m | 8:24AM2.81m | 8:53PM2.59m | 9:11AM2.60m | 9:49PM2.38m | 10:14AM2.43m | 11:07PM2.25m | 11:36AM2.37m | 00:36AM2.27m | 12:56PM2.45m | 1:45AM2.42m | ||||||||
Low Tide | 1:11PM0.45m | 1:25AM0.63m | 1:47PM0.66m | 2:00AM0.87m | 2:27PM0.89m | 2:41AM1.10m | 3:18PM1.11m | 3:36AM1.30m | 4:34PM1.26m | 5:05AM1.42m | 6:18PM1.25m | 6:46AM1.36m | 7:33PM1.09m | ||||||||
 | |  |  |  |  |  | |  | | | | | |  | | | | | | | |
 | 8:02 | — | — | 8:03 | — | — | 8:04 | — | — | 8:07 | — | — | 8:08 | — | — | 8:10 | — | — | 8:11 | — | — |
 | — | 6:50 | — | — | 6:47 | — | — | 6:45 | — | — | 6:43 | — | — | 6:40 | — | — | 6:38 | — | — | 6:37 | — |
mm | — | — | 9 | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 16 | 16 | 13 | 14 | 12 | 13 | 13 | 11 | 10 | 10 | 10 | 10 | 11 | 10 | 11 | 12 | 11 | 13 | 13 | 14 |
Feels °C | 7 | 8 | 9 | 8 | 9 | 7 | 6 | 7 | 8 | 7 | 7 | 8 | 8 | 9 | 9 | 8 | 10 | 7 | 9 | 10 | 11 |
Swell 1 Height (m) Direction Period (s) | WNW 13 | — | WSW 14 | WSW 13 | WSW 13 | WSW 12 | W 12 | W 12 | WSW 12 | WNW 11 | WNW 11 | WNW 11 | W 10 | W 11 | W 17 | W 16 | W 15 | W 13 | WNW 12 | W 11 | W 14 |
| kJ | 484 | — | 10994 | 5866 | 4261 | 2233 | 1848 | 1573 | 579 | 469 | 307 | 154 | 260 | 525 | 2398 | 3387 | 2278 | 1121 | 569 | 307 | 383 |
Swell 2 Height (m) Direction Period (s) | — | — | — | WNW 17 | NW 13 | NW 12 | NW 13 | NW 12 | WNW 11 | WSW 11 | W 11 | WSW 10 | W 13 | SW 11 | WSW 9 | WSW 10 | WSW 9 | SW 10 | SE 8 | W 15 | SSE 9 |
| kJ | — | — | — | 108 | 791 | 398 | 228 | 114 | 486 | 202 | 229 | 110 | 128 | 5 | 243 | 173 | 96 | 25 | 14 | 115 | 30 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | SSW 12 | — | — | NNW 12 | NNW 11 | NNW 14 | NNW 13 | NNW 13 | NW 11 | W 21 | SSE 11 | — | — | S 11 | — | — | W 14 |
| kJ | — | — | — | — | 15 | — | — | 247 | 12 | 18 | 17 | 17 | 29 | 9 | 13 | — | — | 2 | — | — | 140 |
Wind waves Height (m) Direction Period (s) | SW 10 | WSW 12 | WSW 14 | — | — | — | — | — | — | — | — | SSE 3 | — | — | — | — | — | SE 6 | SE 2 | SE 8 | E 3 |
| kJ | 2224 | 5647 | 12672 | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | 34 | 2 | 60 | 1 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 414 | 530 | 238 | 55 | 61 | 61 | 200 | 588 | 0 | 0 | 37 | 0 | 0 | 37 | 0 | 0 | 0 | 37 | 37 | 15 | 37 |
Best forecast wave conditions in Kerry | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Derrynane surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Derrynane Surf forecast
The above surf forecast table for Derrynane provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Derrynane can be found by selecting the local surf guide option on the grey menu. Our Derrynane surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Derrynane) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Derrynane may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Are you planning a holiday in Kerry? If you are looking for accommodation near Derrynane, camping, hotels and holiday cottages in Kerry, consider staying in Valentia which is 18 km (11 miles) away. Other places in and around Kerry where you can find information about places to rent, and car hire include Bantry which is 50 km (31 miles) away, Fenit and Tra Li.
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