
Surf Forecasts:
Dumps (Brandon Bay) surf forecast from 26 Jul 2026:
- Most powerful swell: Sunday 26 Jul, 7PM (local time) - 10ft (3.0m), 10s period, WNW swell with 1,539 kJ wave energy.
Best Forecast Surf Conditions for Dumps (Brandon Bay) this week:
The most powerful waves expected at Dumps (Brandon Bay) in the next 16 days are 3.0m 10s and forecast to arrive on Sunday (Jul 26) at 7PM. 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 1PM.
| Wave Type | Time (IST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 7PM (Sun 26th Jul) | 10ft (3.0m) 10s |
Table - best surf conditions forecast for Dumps (Brandon Bay) over the next 16 days.
The Lowdown
Right, folks. Let’s have a look at what’s coming our way. The data’s in, and I gotta be straight with you – this is a tough one. The next sixteen days are looking pretty grim. We’ve got a promising blip way out there, but you’ll be waiting a long time for it.
The immediate picture is bleak. The only break on the radar is Dumps (Brandon Bay), and for the first nine days, it’s a write-off. We’re talking about a stretch from Sunday, the 26th of July, right through to Monday, the 3rd of August, with nothing but poor surf. The wind is a constant problem – mostly cross-on or cross-shore, and strong enough to keep things messy. The swell is there, but it’s onshore, it’s choppy, and it’s just not surfable. The water is a touch warmer than normal for the time of year at 63°, but that’s not much comfort when you’re looking at a flat, lumpy ocean.
The combined wave energy starts at a solid 1536 (moderate to strong), but it’s all wasted energy with that wind. The swell is a 10ft from the WNW with a 10-second period, but it’s blown out. It’s the kind of day that’s more interesting for kite surfing than paddle surfing. It slowly drops off through the week, but the wind never lets up. By the end of July and into the start of August, the swell is tiny, and the energy is down to triple digits – 117, 125, 90 – just weak, messy leftovers.
Now, look ahead. The one real standout is a brief window on Tuesday, the 4th of August and Wednesday, the 5th. This is the best on offer, and it’s the only time you should even think about paddling out. On Tuesday afternoon, we get a clean 6ft from the west with a 9-second period. The wind turns light, from the north, and it’s cross-offshore. The combined energy jumps to 576 (moderate). The Wednesday morning holds up with a similar 7ft W swell, still clean with a NE breeze. This is a proper, short-lived window of quality surf. The 7ft and 8ft swells are getting a bit big for beginners, but for intermediates and up, it’s the only game in town. The break is fairly consistent, but in this region, it tends not to stay poor for long, so this window is a gift.
After that, it’s back to the same old story. The swell drops from Thursday, the 6th onwards, and the wind gets messy again. By the 7th of August, the combined energy is down to 43 (weak). We’re looking at a long, flat spell to finish off the forecast period.
So, to sum it up: the next week and a half is a nightmare. The only real hope is that Tuesday and Wednesday (the 4th and 5th of August) look like they could be proper clean sessions. Circle those dates, but don’t hold your breath for anything else.
Rusty.
Short Range ForecastMostly dry. Warm (max 20°C on Tue morning, min 15°C on Sun morning). Mainly fresh winds. | Days 4-6 Weather SummaryLight rain (total 3mm), mostly falling on Wed afternoon. Very mild (max 19°C on Wed morning, min 14°C on Wed night). Winds decreasing (fresh winds from the W on Thu morning, light winds from the WSW by Fri night). | ||||||||||||||||||||
Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | |||||||||||||||
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) | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 8 | W 8 | W 8 | W 8 | W 8 | WNW 7 | W 8 | W 7 | WNW 7 | NNW 7 | NNW 9 | WNW 6 | WNW 6 | NW 7 | NW 8 |
Wave Graph | |||||||||||||||||||||
1536 | 1539 | 1196 | 815 | 573 | 422 | 277 | 253 | 245 | 195 | 177 | 117 | 172 | 148 | 186 | 96 | 116 | 98 | 90 | 71 | 177 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross | cross | cross-on | on | on | cross-on | on | on | on | on | cross-on | on | cross |
High Tide | 4:03PM3.20m | 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 | ||||||||
Low Tide | 10:20PM0.98m | 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 | ||||||||
5:50 | — | — | 5:52 | — | — | 5:52 | — | — | 5:54 | — | — | 5:56 | — | — | 5:58 | — | — | 5:58 | — | — | |
— | — | 9:40 | — | — | 9:39 | — | — | 9:37 | — | — | 9:37 | — | — | 9:35 | — | — | 9:32 | — | — | 9:31 | |
mm | — | — | — | — | — | — | — | — | — | — | 2 | — | — | 1 | — | — | — | — | — | — | 2 |
Temp °C | 15 | 15 | 15 | 17 | 17 | 18 | 20 | 20 | 17 | 19 | 18 | 15 | 15 | 15 | 15 | 15 | 16 | 15 | 16 | 16 | 15 |
Feels °C | 10 | 10 | 12 | 16 | 16 | 17 | 17 | 17 | 15 | 17 | 17 | 12 | 9 | 10 | 11 | 11 | 10 | 11 | 14 | 14 | 13 |
Swell 1 Height (m) Direction Period (s) | — | — | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 8 | W 8 | W 8 | W 8 | N 9 | WNW 7 | NNW 9 | WNW 8 | WNW 7 | NNW 7 | NNW 9 | NNW 8 | WNW 6 | NW 7 | NW 8 |
— | — | 1196 | 815 | 573 | 422 | 277 | 253 | 245 | 195 | 6 | 117 | 16 | 37 | 186 | 96 | 116 | 51 | 90 | 71 | 177 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | N 9 | N 10 | N 10 | N 9 | N 9 | N 9 | — | NNW 9 | — | NNW 8 | NNW 8 | W 7 | W 12 | W 11 | NNW 8 | W 6 | W 9 |
— | — | — | — | 7 | 7 | 7 | 6 | 6 | 6 | — | 8 | — | 14 | 60 | 57 | 3 | 9 | 19 | 36 | 23 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 10 | W 9 | SW 7 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 8 | 15 | 2 | |
Wind waves Height (m) Direction Period (s) | WNW 10 | WNW 10 | — | — | — | — | — | — | — | — | W 8 | — | W 8 | W 7 | — | — | W 7 | WNW 6 | — | — | — |
1536 | 1539 | — | — | — | — | — | — | — | — | 177 | — | 172 | 148 | — | — | 86 | 98 | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 774 | 579 | 8 | 6 | 6 | 8 | 8 | 226 | 0 | 8 | 6 | 8 | 386 | 616 | 122 | 227 | 393 | 27 | 6 | 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.










