
Surf Forecasts:
Long Strand-Castlefreke surf forecast from 14 Sep 2026:
- Most powerful swell: Sunday 20 Sep, 7AM (local time) - 2.5ft (0.8m), 6s period, SW swell with 49 kJ wave energy.
Best Forecast Surf Conditions for Long Strand-Castlefreke this week:
The most powerful waves expected at Long Strand-Castlefreke in the next 16 days are 0.8m 6s and forecast to arrive on Sunday (Sep 20) at 7AM. Winds are predicted to be onshore at the time the swell arrives.
| Wave Type | Time (IST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 7AM (Sun 20th Sep) | 2.5ft (0.8m) 6s |
Table - best surf conditions forecast for Long Strand-Castlefreke over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let's be straight with you – the outlook for the next two weeks is a bit of a quiet one. We've got Long Strand-Castlefreke as our only spot on the menu, and honestly, the surf is looking slim. The whole 16-day window is a long stretch of tiny, weak waves with poor conditions. You're looking at a solid run of days where the swell just isn't there, so if you're itching for a paddle, you might want to look at other plans or just wait it out.
Let's break it down. Starting Monday the 14th and running all the way through to the end of the month, the story is the same. We're talking about a weak, mixed-up swell. The wave energy is low, hanging around the 30s and 40s (combined energy of all swells directed here), with heights barely scraping 3 ft on the best days. The wind is mostly onshore or cross-onshore from the southwest, which is just going to chop up whatever tiny bumps there are. The water temp is around 61°F, pretty normal for this time of year, but that's about the only positive. For instance, Monday the 14th morning gives us a 2 ft SSW swell at a short 5 seconds with a 12 mph onshore wind – that's a no-go. It's the same story for days after: small, weak, and messy.
There is a slight flicker of hope around Tuesday the 22nd and Wednesday the 23rd of September. The wind goes light and variable, even glassy at times, which would make for a clean surface. But the swell is still tiny – 1 ft to 2 ft with periods around 8 to 10 seconds. The wave energy is still weak (around 40 to 74). It's not surfable for a proper session, more of a float-around-on-a-log kind of deal. And even then, you might be looking at a long wait between sets.
The very end of the run, around the 26th and 27th of September, we get a little longer period swell (14-15 seconds) but the height is still only 0.7 ft. That's a long-period groundswell that's all but spent by the time it gets here. It might look pretty with glassy conditions, but it's not going to give you a ride.
So, the bottom line: there are no good surf options in this 16-day window. The spot is fairly consistent, but the swell just isn't cooperating. It's a blank run, and for this area, that's not unusual when the Atlantic settles down. Don't hold your breath. Check back with me later – forecasts can change.
Rusty.
Short Range ForecastLight rain (total 4mm), mostly falling on Mon afternoon. Very mild (max 18°C on Mon morning, min 13°C on Mon night). Winds increasing (light winds from the WNW on Tue night, fresh winds from the W by Wed night). | Days 4-6 Weather SummaryMostly dry. Very mild (max 19°C on Sat morning, min 13°C on Thu night). Mainly fresh winds. | ||||||||||||||||||||
Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 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) | SSW 5 | SSW 5 | WSW 7 | SSW 7 | SW 8 | WSW 11 | W 10 | S 13 | WSW 4 | SW 6 | W 3 | SW 7 | SW 7 | SW 4 | SW 5 | SW 5 | SW 5 | SSW 5 | SSW 14 | SSW 14 | SSW 13 |
Wave Graph | |||||||||||||||||||||
15 | 61 | 37 | 29 | 28 | 45 | 8 | 4 | 17 | 15 | 15 | 16 | 21 | 28 | 34 | 40 | 41 | 24 | 21 | 20 | 17 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | cross-on | on | on | on | on |
High Tide | 7:59PM3.40m | 8:17AM3.34m | 8:36PM3.18m | 8:54AM3.13m | 9:13PM2.94m | 9:33AM2.88m | 9:54PM2.68m | 10:18AM2.64m | 10:44PM2.44m | 11:17AM2.42m | 11:55PM2.28m | 12:40PM2.32m | 1:28AM2.26m | ||||||||
Low Tide | 1:55PM0.18m | 2:10AM0.30m | 2:29PM0.36m | 2:44AM0.49m | 3:05PM0.58m | 3:20AM0.71m | 3:46PM0.82m | 4:03AM0.93m | 4:37PM1.05m | 5:02AM1.14m | 5:50PM1.21m | 6:27AM1.25m | 7:22PM1.24m | ||||||||
7:07 | — | — | 7:09 | — | — | 7:11 | — | — | 7:11 | — | — | 7:13 | — | — | 7:16 | — | — | 7:16 | — | — | |
— | 7:53 | — | — | 7:51 | — | — | 7:49 | — | — | 7:46 | — | — | 7:44 | — | — | 7:42 | — | — | 7:39 | — | |
mm | — | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 18 | 16 | 16 | 17 | 14 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 17 | 16 | 19 | 19 | 17 | 18 | 18 | 15 |
Feels °C | 15 | 14 | 13 | 10 | 12 | 9 | 11 | 10 | 10 | 8 | 8 | 9 | 9 | 12 | 12 | 16 | 16 | 15 | 16 | 16 | 14 |
Swell 1 Height (m) Direction Period (s) | WSW 8 | SW 12 | S 6 | SSW 7 | SW 8 | WSW 11 | WSW 6 | W 10 | S 13 | SW 6 | W 10 | SW 7 | S 18 | S 18 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 5 | SSW 14 | SSW 13 |
7 | 6 | 31 | 29 | 28 | 45 | 4 | 2 | 4 | 15 | 2 | 16 | 6 | 6 | 25 | 25 | 23 | 21 | 13 | 20 | 17 | |
Swell 2 Height (m) Direction Period (s) | SW 12 | — | S 12 | S 12 | SSW 4 | S 11 | W 10 | S 11 | S 10 | W 10 | S 14 | W 10 | S 12 | S 12 | S 12 | S 12 | S 12 | W 10 | SSW 14 | S 11 | W 10 |
6 | — | 3 | 3 | 2 | 2 | 8 | 2 | 2 | 2 | 4 | 2 | 3 | 3 | 3 | 3 | 3 | 2 | 21 | 2 | 2 | |
Swell 3 Height (m) Direction Period (s) | W 13 | NW 9 | W 11 | W 10 | W 10 | S 18 | S 11 | S 13 | — | S 14 | S 19 | S 13 | W 10 | W 10 | W 10 | W 10 | W 10 | S 11 | S 11 | W 15 | — |
3 | 3 | 2 | 2 | 2 | 6 | 2 | 4 | — | 4 | 7 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 4 | — | |
Wind waves Height (m) Direction Period (s) | SSW 5 | SSW 5 | WSW 7 | W 3 | WNW 3 | NW 3 | NW 2 | WSW 3 | WSW 4 | W 3 | W 3 | WNW 3 | SW 7 | SW 4 | SW 5 | SW 5 | SW 5 | SSW 5 | — | SSW 6 | SW 6 |
15 | 61 | 37 | 4 | 5 | 3 | 1 | 3 | 17 | 5 | 15 | 1 | 21 | 28 | 34 | 40 | 41 | 24 | — | 14 | 11 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 90 | 110 | 72 | 470 | 470 | 295 | 334 | 433 | 494 | 632 | 470 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 90 |
Best forecast wave conditions in Cork | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
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Information about the Long Strand-Castlefreke Surf forecast
The above surf forecast table for Long Strand-Castlefreke provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Long Strand-Castlefreke can be found by selecting the local surf guide option on the grey menu. Our Long Strand-Castlefreke 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 (Long Strand-Castlefreke) 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 Long Strand-Castlefreke 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 Cork? If you are looking for accommodation near Long Strand-Castlefreke, camping, hotels and holiday cottages in Cork, consider staying in Kinsale which is 35 km (22 miles) away. Other places in and around Cork where you can find information about places to rent, and car hire include Bantry which is 37 km (23 miles) away, Cork, Cobh and Youghal.










