Surf Forecasts:
Dumps (Brandon Bay) surf forecast from 21 Jul 2026:
- Best quality surf: Monday 27 Jul, 10AM (local time) - 5.5ft (1.7m), 9s period, WNW swell with glassy winds.
- Most powerful swell: Saturday 25 Jul, 4PM (local time) - 8ft (2.4m), 10s period, NW swell with 1,122 kJ wave energy.
- Next surfable swell (1★+): Wednesday 22 Jul, 4AM (local time) - 3.5ft (1.0m), 6s 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 Wednesday (Jul 22) at 4AM. The primary swell is predicted to be 1.0m and 6s period with a secondary swell of 0.4m and 9s. 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 2.4m 10s and forecast to arrive on Saturday (Jul 25) at 4PM. Winds are predicted to be onshore at the time the swell arrives.
| Wave Type | Time (IST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Wed 22nd Jul) | 3.5ft (1.0m) 6s |
| Best Surf | 10AM (Mon 27th Jul) | 5.5ft (1.7m) 9s |
| Most Powerful | 4PM (Sat 25th Jul) | 8ft (2.4m) 10s |
Table - best surf conditions forecast for Dumps (Brandon Bay) over the next 16 days.
The Lowdown
Right then, let’s have a look at what’s on offer for Dumps (Brandon Bay). First thing I’ll say is, the water’s sitting at 64° – that’s well above the usual for this time of year, a bit of a treat on the skin.
The next couple of weeks are a bit of a mixed bag. We’ve got a run of small, weak swell and ordinary wind conditions that just won’t let up. From Tuesday the 21st right through to the end of the month, it’s a real struggle. You’ll see waves, but they’re mostly small – under 3ft – and the wind is either cross or cross-on, keeping things messy. The combined energy is weak, often well under 100. There’s a brief uptick in size on the 25th and 26th with swell pushing 6ft to 8ft, but the wind is onshore or cross-onshore with a fresh breeze, so it’s chunky, messy, and not much fun for a paddle. That setup looks more interesting for kite surfing than paddle surfing.
Then we hit a real standout. The morning of Monday, the 27th of July, is your best bet. The swell is a solid 6ft from the WNW, and the wind goes glassy – dead calm, perfect. That’s clean, lined-up surf at Dumps. The combined energy is a strong 467, so there’s proper power behind it. That’s the one session to aim for. The afternoon does drop off a bit with a light cross-on, but that morning is the pick.
After that, the swell drops back again through the rest of the week and into early August, with small waves and mostly cross-shore or onshore breezes. The long-range into the first week of August looks pretty uninspiring, with tiny 1.0ft to 3ft swells and weak energy. It’s a real blank run after the 27th, which is a shame, but for this area, a quiet spell like that isn’t unusual.
So, to sum it up: the only true standout is the morning of Monday the 27th of July. Get on it if you can.
Rusty.
Short Range ForecastMostly dry. Very mild (max 16°C on Wed night, min 11°C on Tue night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 9mm), mostly falling on Sat morning. Very mild (max 16°C on Fri afternoon, min 14°C on Fri morning). Winds decreasing (fresh winds from the NW on Sat night, light winds from the NW by Sun night). | ||||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | W 10 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 5 | NNW 6 | NNW 6 | W 8 | NW 9 | WNW 8 | WNW 7 | WNW 7 | NW 10 | WNW 10 | WNW 9 | WNW 9 | NW 9 | WNW 9 | WNW 9 | WNW 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 30 | 38 | 91 | 37 | 28 | 32 | 20 | 14 | 12 | 120 | 112 | 78 | 327 | 1122 | 772 | 739 | 783 | 599 | 460 | 378 | 276 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-off | cross-off | cross | cross-off | cross-off | cross | cross | cross-on | cross-on | on | cross-on | on | cross-on | cross-on | cross-on | cross-on | glassy | cross-on | cross |
High Tide | 10:58AM3.20m | 11:15PM3.11m | 11:51AM3.03m | 00:16AM2.89m | 12:54PM2.93m | 1:28AM2.78m | 2:04PM2.93m | 2:43AM2.81m | 3:09PM3.03m | 3:45AM2.94m | 4:03PM3.20m | 4:34AM3.11m | 4:46PM3.40m | ||||||||
Low Tide | 4:57PM1.12m | 5:26AM1.10m | 6:03PM1.30m | 6:32AM1.30m | 7:21PM1.37m | 7:47AM1.39m | 8:35PM1.32m | 8:53AM1.34m | 9:33PM1.17m | 9:47AM1.21m | 10:20PM0.98m | 10:31AM1.04m | 11:00PM0.78m | ||||||||
 |  |  |  | | | | | | | |  |  | |  |  | | | | | | |
 | 5:43 | — | — | 5:45 | — | — | 5:46 | — | — | 5:47 | — | — | 5:48 | — | — | 5:50 | — | — | 5:52 | — | — |
 | — | — | 9:47 | — | — | 9:46 | — | — | 9:45 | — | — | 9:44 | — | — | 9:43 | — | — | 9:40 | — | — | 9:39 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 4 | 1 | — | — | — | — | — |
Temp °C | 14 | 15 | 15 | 13 | 15 | 16 | 16 | 16 | 14 | 15 | 16 | 16 | 15 | 16 | 16 | 15 | 15 | 14 | 14 | 16 | 15 |
Feels °C | 11 | 12 | 12 | 11 | 13 | 16 | 15 | 14 | 13 | 14 | 14 | 15 | 13 | 15 | 13 | 9 | 10 | 10 | 13 | 15 | 14 |
Swell 1 Height (m) Direction Period (s) | NNW 6 | W 9 | NNW 6 | NNW 6 | W 9 | NNW 5 | NNW 6 | W 8 | W 8 | NW 9 | WNW 8 | NW 9 | NW 11 | — | WNW 10 | — | — | NW 9 | WNW 9 | WNW 9 | WNW 9 |
| kJ | 25 | 27 | 91 | 37 | 14 | 32 | 20 | 12 | 12 | 120 | 112 | 78 | 220 | — | 772 | — | — | 599 | 460 | 378 | 276 |
Swell 2 Height (m) Direction Period (s) | W 10 | — | W 9 | W 9 | — | W 9 | W 8 | — | NNW 6 | W 8 | — | — | — | — | — | — | — | N 10 | N 9 | N 9 | N 10 |
| kJ | 30 | — | 27 | 14 | — | 13 | 12 | — | 3 | 5 | — | — | — | — | — | — | — | 2 | 7 | 7 | 7 |
Swell 3 Height (m) Direction Period (s) | NNW 7 | — | — | — | — | N 7 | — | — | WNW 11 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 10 | — | — | — | — | 4 | — | — | 12 | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | NNW 6 | — | — | NNW 6 | — | — | NNW 6 | NNW 4 | — | — | WNW 7 | WNW 7 | NW 10 | — | WNW 9 | WNW 9 | — | — | — | — |
| kJ | — | 38 | — | — | 28 | — | — | 14 | 9 | — | — | 72 | 327 | 1122 | — | 739 | 783 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 1013 | 33 | 1 | 981 | 33 | 386 | 390 | 226 | 36 | 1034 | 8 | 10 | 10 | 504 | 504 | 679 | 192 | 0 | 26 | 0 |
Best forecast wave conditions in Kerry | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
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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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