Red Strand (Dirk Bay) Surf Break

Lat Long: 51.55° N 8.94° W

Red Strand (Dirk Bay) Surf Forecast and Surf Report

Issued: 6 pm 08 Aug 2026 (local time)

Forecast update in  hr  min

Today's Red Strand (Dirk Bay) sea temperature is
18.4° C
1.9° 

Red Strand (Dirk Bay) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Red Strand (Dirk Bay) surf forecast from 9 Aug 2026:

  • Most powerful swell: Thursday 13 Aug, 4AM (local time) - 1.5ft (0.5m), 10s period, SW swell with 54 kJ wave energy.

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

The most powerful waves expected at Red Strand (Dirk Bay) in the next 16 days are 0.5m 10s and forecast to arrive on Thursday (Aug 13) at 4AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 4s period and expected on Wednesday (Aug 12) at 1PM.

Wave TypeTime (IST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 4AM (Thu 13th Aug)1.5ft (0.5m) 10s

Table - best surf conditions forecast for Red Strand (Dirk Bay) over the next 16 days.


The Lowdown

Alright folks, Rusty here. Gotta be straight with you – looking at this 16-day window for our patch, it’s a real quiet stretch. The forecast shows a whole lot of nothing for a long time, with only a tiny flicker of something bigger right at the very end. We’ve got a long gap of small, weak surf for the first two weeks.

The only spot we’re looking at is Red Strand (Dirk Bay). This is a sheltered reef setup that’s fairly consistent and best for beginners, but it can get a few folks in the water sometimes. The water temp is sitting at 65°F, which is a touch warmer than normal for this time of year.

From Saturday the 8th of August all the way through to the end of the third week, it’s a frustrating run. The swell is tiny, mostly 0.3ft to 2ft from the SSW or SW, and the period is all over the place – short and weak or long and lacking any real push. The combined energy is low, often in the single digits or teens (28 to 58), and the wave comment is consistently “poor surf conditions.” Winds are all over the compass, but mostly cross or onshore, keeping things choppy and messy. There are a few windows of clean, offshore winds – like the morning of Friday the 14th with a light NW breeze, and Saturday the 15th morning with a light NNW offshore – but the swell is just too small (0.7ft to 1ft) to make anything worthwhile. It’s a flat spell, plain and simple.

Now, if you’re patient and looking for a real long-shot, keep an eye on Saturday the 22nd of August. The morning shows a 1ft SSW swell with a very long period of 16 seconds and a clean, moderate offshore wind from the north. The combined energy climbs to 89 (moderate). This is the closest we get to a standout, but it’s still small. That long-period groundswell will be best on this sheltered reef, as it can straighten out at a beach break. However, by the afternoon, the wind swings onshore and messes it up. The following Sunday the 23rd afternoon shows a jump in size to 4ft from the SSW, but it’s a short 5-second period with a fresh cross-onshore wind and energy at 170 (moderate). That combo is going to be lumpy, messy, and frankly, looks more like a kite-surfing setup than anything for a paddle board. Beginners should steer clear of that 4ft as it’s pushing the limit.

So, to sum it up: don’t hold your breath for most of this outlook. The best chance for a clean wave on offer is the morning of the 22nd, but it’s small and a long way off, so treat it as a promising but uncertain prospect.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 19°C on Sun morning, min 12°C on Sun night). Winds increasing (light winds from the WSW on Sat night, fresh winds from the W by Sun afternoon).

Days 5-7 Weather Summary

Mostly dry. Warm (max 21°C on Fri morning, min 17°C on Thu night). Wind will be generally light.

Sat
8
Sunday
9
Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
SSW
6
0.4
SSE
6
0.2
SSW
12
0.5
W
3
0.1
SW
8
0.1
S
13
0.1
S
13
0.1
S
13
0.1
S
13
0.2
WSW
11
0.3
WSW
10
0.4
WSW
9
0.4
WSW
8
0.5
SW
10
0.4
SW
10
0.4
SW
10
0.3
SW
9
0.4
SW
5
0.5
SW
7
0.4
SW
7
Wave Graph
Metric surfscale
Energy kJ
23
10
14
6
3
3
3
3
3
12
20
31
28
53
37
25
12
7
22
14
Wind (km/h)
10
S
10
W
20
W
30
W
15
N
10
ENE
15
ESE
15
ESE
15
SE
15
SSE
15
SSW
15
SSW
15
SSW
10
SW
15
SW
20
SW
20
W
15
NW
25
W
15
NW
Wind State
on
cross
cross
cross
off
cross-off
cross-on
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-on
cross
cross-off
cross
cross-off
High Tide
2:09AM2.74m
2:46PM2.87m
3:22AM2.90m
3:53PM3.09m
4:23AM3.11m
4:50PM3.32m
5:16AM3.33m
5:40PM3.52m
6:03AM3.49m
6:26PM3.65m
6:47AM3.58m
7:10PM3.67m
Low Tide
8:03PM0.83m
8:39AM0.80m
9:20PM0.69m
9:49AM0.62m
10:25PM0.48m
10:49AM0.40m
11:19PM0.28m
11:40AM0.19m
00:07AM0.12m
12:26PM0.05m
00:51AM0.04m
1:09PM-0.00m
1:32AM0.05m
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:09
6:11
6:13
6:15
6:16
6:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:12
9:09
9:08
9:07
9:05
9:02
9:00
 mm
Temp °C
18
17
19
19
16
15
16
16
18
19
19
20
20
20
20
20
19
21
22
17
Feels °C
17
17
14
14
14
12
13
14
16
17
18
19
20
21
20
19
20
18
17
14
  • 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 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 16 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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