Ownachincha surfForecast / Cork / Ireland

information circle12 Day Weather and Surf, issued 5 pm Tuesday 18 Nov 2025 IST
Forecast update in hr  min  s Forecast update imminent
Ownachincha surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ownachincha sea temperature is
12.7° C
(Which is slightly warmer than usual)


Best Forecast Surf Conditions for Ownachincha this week:

The surf forecast for Ownachincha over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Nov 23) at 6PM. The primary swell is predicted to be 0.5m and 10s period with a secondary swell of 0.1m and 12s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Ownachincha in the next 12 days are 1.6m 6s and forecast to arrive on Wednesday (Nov 26) at 12AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 4s period and expected on Monday (Nov 24) at 12PM.

Wave TypeTime (IST) & Date Wave Height & Period
Next good surf (1 star+) 6PM (Sun 23rd Nov)1.5ft (0.5m) 10s
Best Surf 6PM (Sun 23rd Nov)1.5ft (0.5m) 10s
Most Powerful12AM (Wed 26th Nov)5ft (1.6m) 6s

Table - best surf conditions forecast for Ownachincha over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 2mm), mostly falling on Fri morning. Very mild (max 11°C on Tue afternoon, min 3°C on Thu morning). Winds decreasing (fresh winds from the N on Tue night, calm by Thu night).

Days 3-6 Weather Summary Light rain (total 6mm), mostly falling on Fri afternoon. Very mild (max 11°C on Fri afternoon, min 6°C on Sun night). Winds increasing (calm on Sun afternoon, fresh winds from the N by Mon morning).

Tue
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
Swell
Height Map
Wave Height (m) & direction (?)
0.2
SSW
0.2
SSW
0.1
S
0.1
S
0.1
W
0.1
W
0.1
W
0.1
W
0.2
WSW
0.2
WSW
0.8
SSW
0.2
W
0.2
W
0.2
W
0.6
SW
0.5
SW
0.4
SW
0.2
SSW
0.4
SW
0.6
SW
0.6
WSW
Period(s) (?)1313121213131218151451312121010612121211
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1716333336211833131211824910133711087
Wind
(km/h)
25
WNW
25
N
25
N
25
NNW
15
NW
15
NW
15
NW
5
NNW
15
WSW
20
SW
10
WNW
20
W
25
W
25
WNW
20
WNW
10
WNW
10
N
30
N
35
NNW
25
N
10
NNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
off
cross-
off
cross-
off
crosscrosscrosscross-
off
ononcrosscross-
on
cross-
on
cross-
on
cross-
on
crosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
3:52PM
3.07
4:10AM
3.14
4:27PM
3.13
4:44AM
3.20
5:01PM
3.15
5:18AM
3.22
5:35PM
3.13
5:53AM
3.19
6:10PM
3.08
6:28AM
3.12
6:45PM
2.99
7:05AM
3.03
7:23PM
2.89
7:44AM
2.91
Low Tide
/ height (m)
10:05PM
0.49
10:24AM
0.47
10:37PM
0.44
10:57AM
0.43
11:10PM
0.43
11:30AM
0.44
11:44PM
0.45
12:05PM
0.49
12:18AM
0.51
12:41PM
0.57
12:55AM
0.60
1:19PM
0.68
1:34AM
0.71
Tue
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Sunrise--8:00--8:00--8:03--8:04--8:06--8:07--8:08
Sunset4:43--4:40--4:39--4:38--4:37--4:37--4:36--
clear
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
light rain
rain showers
cloud
light rain
rain showers
rain showers
part cloud
cloud
part cloud
clear
clear
clear
part cloud
Rain (mm)
--------21-122-------
Temp. °C1186656678119101099988888
Feels °C (?)52-1-10113276553456-1004
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Ownachincha Surf forecast

The above surf forecast table for Ownachincha provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Ownachincha can be found by selecting the local surf guide option on the grey menu. Our Ownachincha 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 (Ownachincha) 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 Ownachincha 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 Ownachincha, camping, hotels and holiday cottages in Cork, consider staying in Bantry which is 34 km (21 miles) away. Other places in and around Cork where you can find information about places to rent, and car hire include Kinsale which is 37 km (23 miles) away, Cork, Cobh and Youghal.

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