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Surf Forecasts:

Red Strand (Dirk Bay) surfForecast / Cork / Ireland

information circle12 Day Weather and Surf, issued 5 am Tuesday 13 Jan 2026 IST
Forecast update in hr  min  s Forecast update imminent
Red Strand (Dirk Bay) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Red Strand (Dirk Bay) sea temperature is
9.7° C
 (Which is slightly cooler than normal)

Best Forecast Surf Conditions for Red Strand (Dirk Bay) this week:

The surf forecast for Red Strand (Dirk Bay) over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jan 13) at 12PM. The primary swell is predicted to be 1.3m and 9s period with a secondary swell of 0.4m and 12s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Red Strand (Dirk Bay) in the next 12 days are 2.1m 12s and forecast to arrive on Wednesday (Jan 14) at 9PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Saturday (Jan 17) at 6PM.

Wave TypeTime (IST) & Date Wave Height & Period
Next good surf (1 star+)12PM (Tue 13th Jan)4.5ft (1.3m) 9s
Best Surf 9PM (Fri 16th Jan)3.5ft (1.0m) 15s
Most Powerful 9PM (Wed 14th Jan)7ft (2.1m) 12s

Table - best surf conditions forecast for Red Strand (Dirk Bay) over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Moderate rain (total 16mm), heaviest on Wed afternoon. Mild temperatures (max 9°C on Wed morning, min 6°C on Tue night). Winds increasing (calm on Tue night, near gales from the SSW by Wed afternoon).

Days 3-6 Weather Summary Light rain (total 8mm), mostly falling on Fri morning. Mild temperatures (max 9°C on Fri morning, min 6°C on Fri night). Mainly fresh winds.

Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
Sunday
18
Monday
19
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
2
1
1
0
0
0
1
0
0
0
0
1
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.4
S
1.1
S
1.2
S
1.3
SSW
2.5
SSW
1.4
SSW
0.6
WSW
0.6
WSW
0.5
WSW
0.9
WSW
1.1
WSW
0.9
WSW
0.8
SSW
0.3
WSW
0.4
SW
0.2
WSW
0.2
WSW
0.2
WSW
0.2
W
0.1
W
1
SE
Period(s) (?)99101078181816171614812710101010154
Wave
Graph
(?)Metric surfscale
Energy kJ (?)3201982623156282702682401474195613317531121110108540
Wind
(km/h)
15
N
20
NNW
5
WSW
35
SSW
50
SSW
25
W
5
SW
10
SSW
25
SW
25
SW
30
SW
5
ESE
15
ENE
25
ENE
25
ENE
15
NE
10
ENE
15
E
20
E
25
E
30
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffcrossoncross-
on		crosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscrosscrosscross-
off
High Tide
/ height (m)
1:01PM
2.45
1:35AM
2.51
2:06PM
2.51
2:34AM
2.61
3:00PM
2.62
3:24AM
2.75
3:46PM
2.77
4:07AM
2.91
4:26PM
2.92
4:46AM
3.05
5:03PM
3.05
5:22AM
3.18
5:39PM
3.17
Low Tide
/ height (m)
7:21PM
1.07
7:56AM
1.04
8:22PM
1.00
8:54AM
0.94
9:15PM
0.88
9:43AM
0.81
10:01PM
0.73
10:26AM
0.66
10:42PM
0.59
11:05AM
0.54
11:20PM
0.46
11:41AM
0.43
11:56PM
0.37
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
Sunday
18
Monday
19
Sunrise8:36--8:36--8:34--8:33--8:33--8:32--8:30--
Sunset-4:52--4:52--4:54--4:55--4:58--4:59--5:00-
clear
clear
part cloud
light rain
rain showers
part cloud
part cloud
rain showers
light rain
rain showers
thunderstorm
rain showers
rain showers
rain showers
part cloud
cloud
cloud
part cloud
part cloud
light rain
cloud
Rain (mm)
---18--2521221-----1-
Temp. °C888998888998898898888
Feels °C (?)4321-12543226222564321
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Latest Updates

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View detailed surf forecast for Red Strand (Dirk Bay) at:
surf-forecast.com

Information about the Red Strand (Dirk Bay) Surf forecast

The above surf forecast table for Red Strand (Dirk Bay) provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Red Strand (Dirk Bay) can be found by selecting the local surf guide option on the grey menu. Our Red Strand (Dirk Bay) 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 (Red Strand (Dirk Bay)) 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 Red Strand (Dirk Bay) 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 Red Strand (Dirk Bay), camping, hotels and holiday cottages in Cork, consider staying in Kinsale 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 Bantry which is 39 km (24 miles) away, Cork, Cobh and Youghal.

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