Red Strand (Dirk Bay) surfForecast / Cork / Ireland

information circle12 Day Weather and Surf, issued 11 pm Sunday 08 Mar 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
9.8° C
(Which is normal for this time of year)

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 Monday (Mar 09) at 9AM. The primary swell is predicted to be 0.4m and 15s period with a secondary swell of 0.8m and 7s. Another secondary swell of 0.2m and 10s is also forecast. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Red Strand (Dirk Bay) in the next 12 days are 3.0m 17s and forecast to arrive on Sunday (Mar 15) at 9AM. 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 5s period and expected on Sunday (Mar 15) at 6PM.

Wave TypeTime (IST) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Mon 9th Mar)1.5ft (0.4m) 15s
Best Surf 9AM (Mon 9th Mar)1.5ft (0.4m) 15s
Most Powerful 9AM (Sun 15th Mar)10ft (3.0m) 17s

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 Light rain (total 6mm), mostly falling on Tue afternoon. Very mild (max 11°C on Tue afternoon, min 7°C on Tue night). Winds increasing (light winds from the SW on Sun night, strong winds from the SW by Tue afternoon).

Days 3-6 Weather Summary Moderate rain (total 12mm), heaviest on Thu afternoon. Very mild (max 11°C on Wed night, min 5°C on Thu night). Winds decreasing (gales from the SW on Thu morning, moderate winds from the WSW by Fri night).

Monday
09
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sun
15
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.4
W
0.4
WNW
0.5
SSW
0.9
SW
1.6
SSW
1.4
SSW
1.1
WSW
0.7
WSW
1.1
SW
1.8
SW
2.3
SSW
3
SSW
2.5
SW
1.4
W
1.2
W
1.2
WSW
1.6
SSW
1.2
W
2.5
SW
3
WSW
2
W
Period(s) (?)1315746681587891012138613121718
Wave
Graph
(?)Metric surfscale
Energy kJ (?)63375302320314913122816331757513991370613448188159475170651172555
Wind
(km/h)
20
SE
15
NNW
30
W
35
SSW
35
SSW
30
SSW
40
W
25
W
35
WSW
50
SW
40
SW
55
WSW
50
W
40
W
50
W
35
W
25
SW
40
SW
35
WNW
50
W
55
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
offcrosscross-
on
cross-
on
cross-
on
crosscrosscross-
on
cross-
on
cross-
on
crosscrosscrosscrosscrosscross-
on
cross-
on
cross-
off
crosscross
High Tide
/ height (m)
8:28AM
2.90
8:46PM
2.84
9:07AM
2.66
9:29PM
2.61
9:55AM
2.43
10:26PM
2.40
11:05AM
2.26
11:51PM
2.29
12:41PM
2.25
1:24AM
2.37
2:01PM
2.40
2:29AM
2.57
2:54PM
2.64
Low Tide
/ height (m)
2:20AM
0.61
2:34PM
0.73
2:58AM
0.84
3:15PM
0.95
3:47AM
1.06
4:12PM
1.15
4:58AM
1.22
5:36PM
1.27
6:33AM
1.26
7:11PM
1.22
7:54AM
1.13
8:21PM
1.04
8:52AM
0.92
Monday
09
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sun
15
Sunrise-7:03--7:01--7:00--6:56--6:54--6:52--6:50-
Sunset--6:29--6:30--6:31--6:34--6:36--6:37--6:38
part cloud
part cloud
part cloud
light rain
light rain
light rain
rain showers
part cloud
part cloud
part cloud
cloud
mod rain
light rain
rain showers
clear
part cloud
cloud
cloud
rain showers
light rain
rain showers
Rain (mm)
---1131----723----222
Temp. °C999910119991111116687911856
Feels °C (?)562133021230-6-4-3-322-3-7-7
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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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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