
Surf Forecasts:
Dumps (Brandon Bay) surf forecast from 8 Jul 2026:
- Best quality surf: Thursday 9 Jul, 10AM (local time) - 4.5ft (1.3m), 9s period, W swell with glassy winds.
- Most powerful swell: Friday 10 Jul, 10AM (local time) - 4.5ft (1.3m), 11s period, W swell with 388 kJ wave energy.
- Next surfable swell (1★+): Thursday 9 Jul, 10AM (local time) - 4.5ft (1.3m), 9s period with W 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 Thursday (Jul 09) at 10AM. The primary swell is predicted to be 1.3m and 9s period. 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 11s and forecast to arrive on Friday (Jul 10) at 10AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Monday (Jul 13) at 4PM.
| Wave Type | Time (IST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10AM (Thu 9th Jul) | 4.5ft (1.3m) 9s |
| Best Surf | 10AM (Thu 9th Jul) | 4.5ft (1.3m) 9s |
| Most Powerful | 10AM (Fri 10th Jul) | 4.5ft (1.3m) 11s |
Table - best surf conditions forecast for Dumps (Brandon Bay) over the next 16 days.
Alright folks, Rusty here. Let’s have a look at what’s shaking for the next couple of weeks.
We’ve got a bit of a slow start, but there’s a window of surf coming through that’s worth keeping an eye on. The first few days are pretty quiet, but we do get a pulse of energy that sets up the best conditions of the stretch.
The only break on the menu is Dumps (Brandon Bay). The water temp is sitting at 63°, which is a couple of degrees warmer than average for this time of year, so you’ll be feeling that touch of extra warmth on your skin.
The first real chance for a paddle comes on Thursday morning, July 9th. It’s early, but it’s a beauty. You’ve got a 4ft swell out of the west, a 9-second period, and the wind is glassy. That’s the kind of morning you set your alarm for. The combined swell energy is moderate (281), and the lack of any wind chop means it’ll be clean. It’s a small-scale, beginner-friendly day, but for Dumps, that’s a good thing.
Then, Friday morning, July 10th, is the standout. The swell bumps up a touch to 4ft from the west, but the period stretches to 11 seconds, giving it more push. The wind is a clean cross-offshore from the NNE, and the combined energy jumps to 388 – that’s solid moderate energy. The waves will have some shape to them, and the crowd factor is only “sometimes,” so you might get a few waves to yourself.
After that, the swell drops off fast. From Saturday the 11th right through to the end of the window, it’s a sad story. By Sunday the 12th, we’re down to 2ft and weak energy (54). The wind turns onshore or cross-shore most days, and the wave heights barely reach 2ft. There’s a long stretch of flat, choppy, or just plain messy conditions from Monday the 13th all the way out to Wednesday the 23rd. The swell does pick up a bit around the 20th and 21st, with 3ft waves and moderate energy (153), but the wind is howling onshore at 22-25 mph, so it’s blown out and messy. That’s kite-surfing weather, not for a paddle.
So, to sum it up: your best bet is Thursday morning, July 9th for the glassy conditions, and Friday morning, July 10th for the best combination of size, period, and clean wind. The rest of the 16 days is a write-off. Don’t hold your breath.
Rusty.
Short Range ForecastLight rain (total 2mm), mostly falling on Thu night. Very mild (max 18°C on Thu morning, min 14°C on Fri night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 2mm), mostly falling on Sun afternoon. Warm (max 26°C on Sun afternoon, min 15°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Wed 8 | Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | W 10 | W 9 | W 9 | W 9 | W 9 | W 11 | WNW 10 | WNW 9 | WNW 8 | WNW 9 | NNW 7 | WNW 8 | WNW 7 | WNW 7 | W 8 | W 13 | W 11 | W 10 | W 10 | W 9 | W 9 |
Wave Graph | |||||||||||||||||||||
262 | 202 | 281 | 270 | 180 | 388 | 288 | 181 | 75 | 113 | 59 | 33 | 21 | 18 | 5 | 28 | 39 | 51 | 71 | 26 | 25 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | glassy | cross-on | glassy | cross-off | cross | cross-off | cross-off | cross | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | off | cross-off | glassy | off |
High Tide | 11:55PM3.16m | 12:40PM3.20m | 1:05AM3.15m | 1:48PM3.29m | 2:20AM3.24m | 2:56PM3.46m | 3:30AM3.42m | 3:58PM3.69m | 4:33AM3.63m | 4:54PM3.93m | 5:29AM3.82m | 5:46PM4.13m | 6:20AM3.94m | ||||||||
Low Tide | 5:35PM1.14m | 6:09AM0.93m | 6:50PM1.12m | 7:22AM0.93m | 8:06PM0.98m | 8:34AM0.85m | 9:14PM0.74m | 9:38AM0.69m | 10:14PM0.46m | 10:34AM0.51m | 11:08PM0.19m | 11:26AM0.36m | 11:58PM-0.01m | 12:14PM0.27m | |||||||
— | — | 5:28 | — | — | 5:30 | — | — | 5:31 | — | — | 5:31 | — | — | 5:33 | — | — | 5:33 | — | — | 5:35 | |
— | 10:00 | — | — | 10:00 | — | — | 10:00 | — | — | 9:59 | — | — | 9:58 | — | — | 9:57 | — | — | 9:55 | 9:54 | |
mm | — | — | — | — | 2 | — | — | — | — | — | — | — | 1 | — | — | — | 1 | — | — | — | — |
Temp °C | 17 | 16 | 18 | 18 | 17 | 16 | 17 | 17 | 18 | 21 | 20 | 22 | 26 | 24 | 22 | 25 | 20 | 19 | 24 | 20 | 19 |
Feels °C | 16 | 16 | 19 | 18 | 17 | 15 | 15 | 16 | 16 | 19 | 18 | 21 | 26 | 23 | 18 | 21 | 16 | 17 | 22 | 19 | 19 |
Swell 1 Height (m) Direction Period (s) | W 10 | W 9 | W 9 | W 9 | W 9 | W 11 | WNW 10 | WNW 9 | WNW 8 | WNW 9 | NNW 7 | WNW 8 | WNW 7 | WNW 7 | WNW 7 | W 13 | W 11 | W 10 | W 10 | W 9 | W 9 |
262 | 202 | 281 | 270 | 180 | 388 | 288 | 181 | 75 | 113 | 50 | 33 | 21 | 18 | 5 | 28 | 39 | 51 | 71 | 26 | 25 | |
Swell 2 Height (m) Direction Period (s) | N 8 | N 7 | — | — | WNW 12 | — | — | NNW 6 | NNW 6 | — | WNW 8 | — | W 21 | W 21 | W 8 | WNW 7 | NW 10 | WNW 9 | SW 18 | N 5 | NNE 4 |
1 | 1 | — | — | 59 | — | — | 55 | 42 | — | 59 | — | 9 | 9 | 5 | 4 | 23 | 26 | 12 | 2 | 6 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | NW 10 | — | — | — | — | — | W 14 | W 8 | W 7 | SW 18 | — | W 18 | SW 16 |
— | — | — | — | — | — | — | — | 47 | — | — | — | — | — | 4 | 4 | 4 | 12 | — | 6 | 10 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | NNW 3 | — | NE 4 | N 6 | NE 3 | N 5 | N 5 | NNE 4 | NNE 4 | NNE 4 | NNE 4 | NNE 5 | NNE 5 | NE 3 | — |
— | — | — | — | — | — | 3 | — | 5 | 49 | 4 | 21 | 11 | 11 | 13 | 21 | 11 | 19 | 8 | 3 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 26 | 5 | 0 | 27 | 0 | 0 | 17 | 0 | 20 | 85 | 36 | 0 | 33 | 336 | 36 | 20 | 0 | 0 | 15 | 17 | 1 |
Best forecast wave conditions in Kerry | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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.











