
Surf Forecasts:
Inchydoney surf forecast from 9 Sep 2026:
- Best quality surf: Friday 11 Sep, 4AM (local time) - 3.5ft (1.1m), 9s period, SW swell with cross-offshore winds.
- Most powerful swell: Thursday 10 Sep, 1PM (local time) - 10ft (3.0m), 10s period, WSW swell with 1,419 kJ wave energy.
- Next surfable swell (1★+): Friday 11 Sep, 4AM (local time) - 3.5ft (1.1m), 9s period with SW swell.
Best Forecast Surf Conditions for Inchydoney this week:
The surf forecast for Inchydoney over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Sep 11) at 4AM. The primary swell is predicted to be 1.1m and 9s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Inchydoney in the next 16 days are 3.0m 10s and forecast to arrive on Thursday (Sep 10) at 1PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 4s period and expected on Wednesday (Sep 16) at 1AM.
| Wave Type | Time (IST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Fri 11th Sep) | 3.5ft (1.1m) 9s |
| Best Surf | 4AM (Fri 11th Sep) | 3.5ft (1.1m) 9s |
| Most Powerful | 1PM (Thu 10th Sep) | 10ft (3.0m) 10s |
Table - best surf conditions forecast for Inchydoney over the next 16 days.
The Lowdown
Alright, Rusty here. Let's have a look at what's coming down the line for Inchydoney. To be straight with you, the next couple of weeks are looking pretty grim. We’ve got a real dry spell on our hands, with hardly any windows for a decent paddle. Let’s break it down.
Right now, and for the first few days, it’s a no-go. Wednesday and Thursday are a write-off with onshore winds and junk. On Friday the 11th, there’s a tiny glimmer early. Morning looks glassy, with a small 2ft swell from the WSW, period around 8 seconds. The combined energy is weak (89). It’s surfable, but it’s very ordinary. Still, clean conditions are hard to beat when everything else is blown out, so if you’re desperate, that’s your best shot this week.
We get a jump in size on the 10th, with Thursday seeing 7ft to 8ft of SW/WSW swell and moderate to strong wave energy (520 to 1554). But the wind is cross to cross-on and lumpy, so it’s a messy, blown-out mess. That’s not for paddle surfing; that looks more interesting for kite surfing than a clean wave.
The rest of the first week and into the second is a total washout. Saturday the 12th through to the 24th of September is just one poor forecast after another. We’re talking mostly small surf, under 3ft, with onshore or cross-shore winds, and choppy conditions. There’s a brief moment on the morning of Tuesday the 15th where the wind swings NNW, giving us a clean look at a 4ft WSW swell, but the energy is only moderate (178). It’s a “surfable but very ordinary” call. Not a standout by any stretch.
Honestly, there’s no true standout here. The only real mention is Friday morning, the 11th, for a tiny, clean window. Crowds are possible at Inchydoney, so if you’re out there on that Friday, you might have some company in the water.
That’s the story. A long, frustrating gap of poor conditions stretching out over a week and a half. It doesn’t happen often, but when it does, you just gotta wait it out.
Rusty.
Short Range ForecastLight rain (total 3mm), mostly falling on Wed night. Very mild (max 18°C on Thu morning, min 13°C on Thu night). Winds increasing (calm on Fri morning, fresh winds from the SW by Fri night). | Days 4-6 Weather SummarySome drizzle, heaviest during Sat morning. Very mild (max 19°C on Mon afternoon, min 15°C on Sat night). Winds decreasing (fresh winds from the WSW on Sat morning, calm by Sat night). | ||||||||||||||||||||
Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | |||||||||||||||
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 8 | SW 8 | SW 4 | SW 8 | WSW 10 | SW 9 | WSW 8 | SW 8 | SW 5 | SW 7 | SW 7 | SW 10 | SW 9 | SW 9 | WSW 9 | SW 5 | SW 4 | SW 5 | S 5 | WSW 6 | S 6 |
Wave Graph | |||||||||||||||||||||
49 | 28 | 45 | 520 | 1093 | 257 | 64 | 78 | 54 | 267 | 181 | 235 | 99 | 84 | 32 | 28 | 31 | 42 | 55 | 130 | 13 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross-on | cross | cross | glassy | cross-on | cross-on | cross-on | cross | cross-off | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off | off |
High Tide | 4:41PM3.38m | 5:04AM3.40m | 5:27PM3.58m | 5:47AM3.57m | 6:09PM3.70m | 6:27AM3.67m | 6:48PM3.72m | 7:05AM3.68m | 7:25PM3.65m | 7:42AM3.60m | 8:02PM3.49m | 8:19AM3.44m | 8:38PM3.28m | ||||||||
Low Tide | 10:44AM0.38m | 11:12PM0.28m | 11:30AM0.17m | 11:54PM0.12m | 12:11PM0.03m | 00:33AM0.04m | 12:49PM-0.01m | 1:09AM0.05m | 1:25PM0.04m | 1:43AM0.14m | 2:00PM0.16m | 2:16AM0.28m | 2:35PM0.35m | 2:49AM0.48m | |||||||
6:58 | — | — | 7:01 | — | — | 7:01 | — | — | 7:03 | — | — | 7:05 | — | — | 7:07 | — | — | 7:09 | — | — | |
— | 8:05 | — | — | 8:01 | — | — | 8:00 | — | — | 7:58 | — | — | 7:55 | — | — | 7:52 | — | — | 7:51 | — | |
mm | — | — | 1 | 1 | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | 2 | 1 | — |
Temp °C | 15 | 16 | 15 | 18 | 18 | 15 | 15 | 15 | 17 | 18 | 18 | 16 | 16 | 17 | 18 | 18 | 19 | 18 | 17 | 18 | 14 |
Feels °C | 12 | 12 | 11 | 14 | 14 | 12 | 13 | 12 | 12 | 15 | 14 | 15 | 14 | 17 | 17 | 16 | 17 | 15 | 18 | 17 | 7 |
Swell 1 Height (m) Direction Period (s) | SW 8 | SW 8 | W 12 | — | WSW 10 | SW 9 | WSW 8 | S 16 | S 16 | SW 15 | SSW 15 | S 14 | SW 9 | SW 9 | WSW 9 | WSW 9 | SSW 12 | SW 12 | WSW 8 | SSE 6 | S 6 |
49 | 28 | 3 | — | 1093 | 257 | 64 | 5 | 5 | 8 | 21 | 4 | 99 | 84 | 32 | 16 | 14 | 6 | 21 | 40 | 13 | |
Swell 2 Height (m) Direction Period (s) | SW 11 | S 10 | W 12 | — | — | — | SSW 6 | S 16 | S 16 | — | — | — | SSW 13 | SSW 13 | SW 13 | SSW 12 | W 13 | W 11 | SW 11 | SW 11 | S 11 |
4 | 2 | 11 | — | — | — | 25 | 5 | 5 | — | — | — | 17 | 17 | 7 | 14 | 14 | 2 | 5 | 5 | 2 | |
Swell 3 Height (m) Direction Period (s) | — | — | S 10 | — | — | — | — | — | — | — | — | — | WNW 11 | WNW 11 | — | — | — | — | — | W 12 | W 12 |
— | — | 2 | — | — | — | — | — | — | — | — | — | 13 | 11 | — | — | — | — | — | 3 | 3 | |
Wind waves Height (m) Direction Period (s) | — | SW 2 | SW 4 | SW 8 | SW 9 | — | — | SW 8 | SW 5 | SW 7 | SW 7 | SW 10 | — | — | SSW 3 | SW 5 | SW 4 | SW 5 | S 5 | WSW 6 | W 4 |
— | 1 | 45 | 520 | 461 | — | — | 78 | 54 | 267 | 181 | 235 | — | — | 3 | 28 | 31 | 42 | 55 | 130 | 62 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 102 | 123 | 141 | 111 | 478 | 64 | 0 | 102 | 283 | 283 | 102 | 0 | 30 | 111 | 113 | 284 | 113 | 111 | 64 | 0 | 288 |
Best forecast wave conditions in Cork | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
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Information about the Inchydoney Surf forecast
The above surf forecast table for Inchydoney provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Inchydoney can be found by selecting the local surf guide option on the grey menu. Our Inchydoney 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 (Inchydoney) 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 Inchydoney 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 Inchydoney, camping, hotels and holiday cottages in Cork, consider staying in Kinsale which is 27 km (17 miles) away. Other places in and around Cork where you can find information about places to rent, and car hire include Bantry which is 42 km (26 miles) away, Cork, Cobh and Youghal.










