Dumps (Brandon Bay) Surf Break

Lat Long: 52.29° N 10.04° W

Dumps (Brandon Bay) Surf Forecast and Surf Report

Issued: 6 am 30 Jul 2026 (local time)

Forecast update in  hr  min

Today's Dumps (Brandon Bay) sea temperature is
17.1° C
1.3° 

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 30 Jul 2026:

  • Best quality surf: Saturday 1 Aug, 10AM (local time) - 3ft (0.9m), 7s period, WNW swell with glassy winds.
  • Most powerful swell: Friday 31 Jul, 1AM (local time) - 4.5ft (1.3m), 7s period, WNW swell with 147 kJ wave energy.
  • Next surfable swell (1★+): Saturday 1 Aug, 10AM (local time) - 3ft (0.9m), 7s period with WNW 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 Saturday (Aug 01) at 10AM. The primary swell is predicted to be 0.9m and 7s period with a secondary swell of 0.4m and 8s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Dumps (Brandon Bay) in the next 16 days are 1.3m 7s and forecast to arrive on Friday (Jul 31) at 1AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 4s period and expected on Tuesday (Aug 04) at 10PM.

Wave TypeTime (IST) & Date Wave Height & Period
Next good surf (1 star+)10AM (Sat 1st Aug)3ft (0.9m) 7s
Best Surf10AM (Sat 1st Aug)3ft (0.9m) 7s
Most Powerful 1AM (Fri 31st Jul)4.5ft (1.3m) 7s

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


The Lowdown

Alright lads and lasses, let’s have a look at what’s cookin’ at Dumps (Brandon Bay). The next couple of weeks have got some ups and downs, so you’ve gotta pick your battles.

Water temp is running about 63°, which is a touch warmer than usual for the season – a nice little perk.

Right now and through the end of July, it’s lookin’ grim. Strong cross-onshore winds have got the small, weak swells all chopped up. Not worth getting wet. There’s a gap of poor conditions until we hit Saturday, the 1st of August.

Saturday morning is where our best window sits. The swell is still small, around 3ft from the WNW, but the wind goes glassy. Swell energy is weak (106) with a short period, so it won't have much push, but it’ll be clean. This is the standout of the whole outlook—a few fun, waist-high waves with no wind. Just don’t expect it to be firing.

Sunday the 2nd of August keeps the same small, weak energy with a glassy surface, and we see a little more juice (136) from a NNW swell. Still only 3ft to 3ft with a short period. It’s surfable and clean, but very ordinary. For a beginner, this is just fine.

We run into a big lull from Monday the 3rd of August through to the end of the first week, with swells dropping below 2ft. There's a brief moment on Monday and Wednesday mornings with light offshore winds, but the waves are just too small.

Another gap of flat or near-flat conditions lasts until Monday the 10th of August. Then the swell picks up to 5ft to 5ft from the NNW, but the wind is cross-shore and messy. The energy bumps up into the 180 to 200 range, so there's some grunt, but it’s choppy. Not really worth a clean paddle.

The biggest pulse of energy hits around the 12th and 13th of August, with swell holding from 4ft to 5ft out of the NW. The combined energy reads 292, so there’s plenty of power. But it comes with a strong cross-onshore wind, turning the surface into a washing machine. If you’re strong paddler and don’t mind a beating, you might snag a few, but for most, it’s a pass.

The outlook finishes on the 14th of August. Friday morning shows some promise with glassy conditions and a 5ft NW swell (energy 250), though it’s still rated as very ordinary. The afternoon sees the swell building to 5ft from the WNW with a better period (9 seconds), but a light cross-onshore wind creeps in. It’s the best-looking later window, but still a “maybe.”

So, your best call is Saturday the 1st of August in the morning, and keep an eye on that window around the 14th. The direction from the NW is solid for Dumps, but the wind has been the spoiler for most of this stretch.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 16°C on Fri morning, min 13°C on Sat night). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 4mm), mostly falling on Sun night. Very mild (max 17°C on Mon afternoon, min 13°C on Sun morning). Wind will be generally light.

Thursday
30
Friday
31
Saturday
1
Sunday
2
Monday
3
Tuesday
4
Wednesday
5
AM
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
1
0
1
1
1
1
1
0
0
0
0
0
1
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
WNW
8
1.1
WNW
8
1.3
WNW
7
1.2
WNW
7
1.2
WNW
7
1
WNW
7
0.9
WNW
7
0.9
NW
7
0.8
NW
7
0.9
NW
8
0.8
NNW
8
0.8
NNW
8
0.6
NNW
8
0.4
NNW
7
0.4
NW
7
0.3
N
8
0.7
N
6
0.6
N
6
0.7
NNW
8
0.9
NNW
7
0.9
NNW
6
Wave Graph
Metric surfscale
Energy kJ
188
138
147
132
132
93
78
71
69
82
84
86
40
21
14
11
41
29
58
64
43
Wind (km/h)
20
NNW
20
NW
15
W
15
W
20
WNW
10
W
5
W
10
NNW
5
E
5
E
5
NE
5
E
10
ESE
15
NNE
10
NE
15
NNE
20
N
5
ENE
10
ENE
15
N
5
ENE
Wind State
cross-on
cross-on
on
on
on
on
glassy
cross-on
off
glassy
glassy
off
off
cross-off
cross-off
cross-off
cross
off
off
cross
glassy
High Tide
6:33PM3.85m
6:58AM3.60m
7:06PM3.90m
7:31AM3.62m
7:39PM3.88m
8:05AM3.61m
8:12PM3.80m
8:40AM3.57m
8:49PM3.68m
9:19AM3.48m
9:30PM3.50m
10:03AM3.36m
10:20PM3.30m
Low Tide
12:16PM0.59m
00:43AM0.33m
12:48PM0.52m
1:14AM0.27m
1:20PM0.51m
1:45AM0.27m
1:53PM0.54m
2:18AM0.33m
2:28PM0.62m
2:53AM0.45m
3:08PM0.75m
3:34AM0.63m
3:55PM0.92m
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
light rain
light rain
part cloud
cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:56
5:58
5:58
6:01
6:01
6:03
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:35
9:32
9:31
9:30
9:28
9:25
9:24
 mm
1
3
1
Temp °C
15
15
15
16
15
15
15
15
15
14
14
13
16
17
17
15
16
17
18
18
18
Feels °C
12
11
12
11
10
12
14
13
14
14
13
12
14
14
15
13
13
16
16
15
18
  • 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 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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