Red Strand (Dirk Bay) surfForecast / Cork / Ireland

information circle12 Day Weather and Surf, issued 11 am Tuesday 27 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
9.5° 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 Friday (Jan 30) at 12PM. The primary swell is predicted to be 2.1m and 18s period with a secondary swell of 1.4m and 10s. Another secondary swell of 0.5m and 5s is also forecast. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Red Strand (Dirk Bay) in the next 12 days are 4.5m 14s and forecast to arrive on Sunday (Feb 01) 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 1.3m 8s period and expected on Thursday (Jan 29) at 6AM.

Wave TypeTime (IST) & Date Wave Height & Period
Next good surf (1 star+)12PM (Fri 30th Jan)7ft (2.1m) 18s
Best Surf12PM (Fri 30th Jan)7ft (2.1m) 18s
Most Powerful12AM (Sun 1st Feb)15ft (4.5m) 14s

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

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Heavy rain (total 29mm), heaviest during Wed afternoon. Mild temperatures (max 9°C on Wed morning, min 6°C on Tue afternoon). Winds decreasing (gales from the W on Tue afternoon, light winds from the S by Thu night).

Days 3-6 Weather Summary Heavy rain (total 30mm), heaviest during Fri afternoon. Very mild (max 10°C on Sat night, min 6°C on Fri morning). Winds decreasing (near gales from the WSW on Sat night, light winds from the NW by Sun night).

Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sunday
01
Monday
02
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
2
1
1
0
0
0
0
0
0
1
0
0
Swell
Height Map
Wave Height (m) & direction (?)
3.5
SSE
3
S
2.2
SSW
2.5
S
2.5
S
1.7
SSW
0.7
WSW
1.3
SSW
1.3
SSW
2.4
WSW
1.9
WSW
1.4
WSW
1.7
SW
1.5
WSW
4.5
WSW
1.7
SSW
3
SSW
2.2
S
1.9
S
1.7
S
0.8
WSW
Period(s) (?)1012111191014101118171515161410998814
Wave
Graph
(?)Metric surfscale
Energy kJ (?)20332720118714121095529161314366357521138861359109876805851698800489355229
Wind
(km/h)
40
SE
65
W
35
SSW
35
SSE
45
SSE
20
S
35
SE
50
SSW
25
SSW
10
SE
30
W
35
WNW
35
W
25
SSW
40
WSW
55
WSW
45
SSW
25
W
10
E
25
SE
20
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
crossononcross-
on
oncross-
on
oncross-
on
cross-
on
crosscross-
off
crosscross-
on
cross-
on
cross-
on
cross-
on
crosscrosscross-
on
cross
High Tide
/ height (m)
11:14AM
2.78
11:51PM
2.76
12:31PM
2.72
1:10AM
2.79
1:49PM
2.80
2:24AM
2.94
2:57PM
2.97
3:26AM
3.16
3:54PM
3.17
4:19AM
3.37
4:44PM
3.35
5:07AM
3.52
5:29PM
3.47
Low Tide
/ height (m)
5:40PM
0.85
6:23AM
0.84
7:01PM
0.85
7:45AM
0.78
8:19PM
0.74
8:57AM
0.62
9:25PM
0.55
9:57AM
0.42
10:20PM
0.35
10:49AM
0.25
11:08PM
0.18
11:34AM
0.14
11:51PM
0.08
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sunday
01
Monday
02
Sunrise8:22--8:19--8:18--8:17--8:15--8:14--8:12--
Sunset-5:15--5:15--5:17--5:20--5:22--5:23--5:24-
thunderstorm
rain showers
rain showers
thunderstorm
mod rain
rain showers
light rain
rain showers
rain showers
light rain
rain showers
rain showers
rain showers
light rain
rain showers
rain showers
light rain
light rain
part cloud
thunderstorm
part cloud
Rain (mm)
21321062214101133125-1-
Temp. °C8789889998689910889888
Feels °C (?)3-401-231-245-22135-4-2-2423
  • 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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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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