Dumps (Brandon Bay) Surf Break

Lat Long: 52.29° N 10.04° W

Dumps (Brandon Bay) Surf Forecast and Surf Report

Issued: 12 am 27 Jul 2026 (local time)

Forecast update in  hr  min

Today's Dumps (Brandon Bay) sea temperature is
17.2° C
1.4° 

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


Dumps (Brandon Bay) surf forecast from 27 Jul 2026:

  • Best quality surf: Sunday 2 Aug, 10AM (local time) - 2ft (0.6m), 7s period, NNW swell with cross-offshore winds.
  • Most powerful swell: Monday 27 Jul, 10AM (local time) - 6.5ft (2.0m), 10s period, WNW swell with 747 kJ wave energy.
  • Next surfable swell (1★+): Sunday 2 Aug, 10AM (local time) - 2ft (0.6m), 7s period with NNW swell.

Best Forecast Surf Conditions for Dumps (Brandon Bay) this week:

The surf forecast for Dumps (Brandon Bay) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Aug 02) at 10AM. The primary swell is predicted to be 0.6m and 7s period with a secondary swell of 0.5m and 7s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Dumps (Brandon Bay) in the next 16 days are 2.0m 10s and forecast to arrive on Monday (Jul 27) at 10AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 2s period and expected on Sunday (Aug 02) at 7AM.

Wave TypeTime (IST) & Date Wave Height & Period
Next good surf (1 star+)10AM (Sun 2nd Aug)2ft (0.6m) 7s
Best Surf10AM (Sun 2nd Aug)2ft (0.6m) 7s
Most Powerful10AM (Mon 27th Jul)6.5ft (2.0m) 10s

Table - best surf conditions forecast for Dumps (Brandon Bay) over the next 16 days.


The Lowdown

Alright folks, Rusty here. Let's have a look at what's on the cards for Brandon Bay.

The next couple of weeks are a tale of two halves. We’ve got a long, flat, and pretty frustrating stretch of nothing to start, but if you can wait it out, there’s a real pulse of energy building towards the end of the first week of August. The water temp is sitting about average for the time of year, so nothing weird going on there.

We’re looking at a real dry spell from the start of the forecast right through to the morning of Thursday, August 6th. That’s over a week of mostly tiny, weak, and messy conditions. The combined swell energy is down in the double digits, barely cracking 160 ft for most of it. There’s a tiny window of clean surf on the morning of Sunday, August 2nd, with a cross-offshore breeze and a small 2 ft swell from the NNW, but it’s weak and inconsistent. Not worth getting excited about.

Then, on Thursday, August 6th morning, the first real sign of life shows up. A 2 ft groundswell from the NW with a long period of 12 seconds rolls in. The wind is glassy, dead calm. The combined energy is a modest 125 ft, so it’s not powerful, but it’s clean. This is a glimmer of hope, but still just a starter.

The real standout window kicks off on Friday, August 7th. The morning is the pick of the whole forecast. Dumps (Brandon Bay) is looking at a 7 ft swell from the west, with a period of 9 seconds and a light cross-offshore breeze from the north. The combined energy is a solid 747 ft, and the conditions are described as clean. This is proper surf. The afternoon sees the swell push up to 8 ft, but it gets a little cross-shore and a bit messy. Still, that morning session is the one to circle.

Saturday, August 8th, is almost as good. The morning session is glassy again, with a 8 ft WNW swell at 10 seconds. The energy is pumping at 983 ft. This is another top-tier session, clean and powerful. The afternoon will be a bit onshore and weaker, but that morning is a classic.

Now, a word of caution. After that, from Sunday, August 9th onwards, the wind goes to hell. A strong cross-onshore flow from the NW kicks in, bringing choppy, lumpy conditions. The swell stays big, over 8 ft, and the energy is massive, hitting 1510 ft on Sunday afternoon, but the wind is just going to trash it. This setup is genuinely more interesting for kite surfing than paddle surfing. The swell is too big and messy for a clean paddle session.

So, to sum it up: the best of the best is the morning of Friday, August 7th, and the morning of Saturday, August 8th. Get on those. The rest of the first week is a write-off, and the second week is blown out by strong wind. The long wait is worth it for those two morning windows.

Rusty, signing off.

Short Range Forecast

Light rain (total 3mm), mostly falling on Tue night. Very mild (max 19°C on Tue morning, min 15°C on Sun night). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 2mm), mostly falling on Wed night. Very mild (max 15°C on Thu morning, min 14°C on Wed night). Wind will be generally light.

Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
Saturday
1
Sunday
2
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)
2
WNW
10
1.8
WNW
9
1.6
WNW
9
1.6
W
8
1.5
W
8
1.2
WNW
8
1.1
W
8
1.2
W
8
1.3
WNW
7
1.3
W
8
1.8
W
8
1.7
WNW
7
1.3
WNW
6
0.8
NNW
8
0.7
WNW
6
0.6
WNW
6
0.5
WNW
6
0.4
NNW
7
0.6
NNW
7
0.6
NNW
7
0.5
WSW
8
Wave Graph
Metric surfscale
Energy kJ
747
573
374
343
291
212
161
172
172
206
377
259
141
66
36
28
19
17
36
36
36
Wind (km/h)
15
SW
15
SW
20
SSW
25
SSW
25
SW
15
S
20
SSW
20
SW
15
W
30
W
25
NW
20
NW
10
W
20
WNW
10
W
10
SW
10
W
10
SSE
15
SSE
20
SSW
15
S
Wind State
cross-on
cross-on
cross
cross
cross-on
cross
cross
cross-on
on
on
cross-on
cross-on
on
on
on
cross-on
on
cross-off
cross-off
cross-on
cross
High Tide
4:34AM3.11m
4:46PM3.40m
5:14AM3.27m
5:25PM3.59m
5:50AM3.42m
6:00PM3.75m
6:25AM3.53m
6:33PM3.85m
6:58AM3.60m
7:06PM3.90m
7:31AM3.62m
7:39PM3.88m
8:05AM3.61m
8:12PM3.80m
Low Tide
10:31AM1.04m
11:00PM0.78m
11:08AM0.86m
11:37PM0.59m
11:43AM0.71m
00:10AM0.44m
12:16PM0.59m
00:43AM0.33m
12:48PM0.52m
1:14AM0.27m
1:20PM0.51m
1:45AM0.27m
1:53PM0.54m
2:18AM0.33m
cloud
part cloud
part cloud
cloud
part cloud
rain showers
cloud
light rain
rain showers
part cloud
clear
rain showers
clear
clear
part cloud
part cloud
cloud
light rain
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
5:52
5:54
5:56
5:58
5:58
6:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:39
9:37
9:37
9:35
9:32
9:31
9:30
 mm
1
2
1
1
1
Temp °C
17
17
18
19
19
18
18
18
14
15
15
14
15
15
15
15
15
14
17
19
17
Feels °C
16
16
17
15
16
17
16
16
11
10
10
10
13
11
12
14
14
12
14
15
15
  • 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 Dumps (Brandon Bay) Surf forecast

The above surf forecast table for Dumps (Brandon Bay) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Dumps (Brandon Bay) can be found by selecting the local surf guide option on the grey menu. Our Dumps (Brandon 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 (Dumps (Brandon 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 Dumps (Brandon 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 Kerry? If you are looking for accommodation near Dumps, camping, hotels and holiday cottages in Kerry, consider staying in Fenit which is 12 km (7 miles) away. Other places in and around Kerry where you can find information about places to rent, and car hire include Tra Li which is 22 km (14 miles) away, Valentia, Foynes and Bantry.

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