
Surf Forecasts:
Dumps (Brandon Bay) surf forecast from 6 Aug 2026:
- Best quality surf: Saturday 8 Aug, 4AM (local time) - 5ft (1.6m), 10s period, WNW swell with cross-offshore winds.
- Most powerful swell: Friday 7 Aug, 10PM (local time) - 5.5ft (1.7m), 10s period, WNW swell with 576 kJ wave energy.
- Next surfable swell (1★+): Saturday 8 Aug, 4AM (local time) - 5ft (1.6m), 10s 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 08) at 4AM. The primary swell is predicted to be 1.6m and 10s period with a secondary swell of 0.1m and 8s. 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 1.7m 10s and forecast to arrive on Friday (Aug 07) at 10PM. Winds are predicted to be cross-shore at the time the swell arrives.
| Wave Type | Time (IST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Sat 8th Aug) | 5ft (1.6m) 10s |
| Best Surf | 4AM (Sat 8th Aug) | 5ft (1.6m) 10s |
| Most Powerful | 10PM (Fri 7th Aug) | 5.5ft (1.7m) 10s |
Table - best surf conditions forecast for Dumps (Brandon Bay) over the next 16 days.
The Lowdown
Hey everyone, it’s Rusty. Let’s be real about the Dumps right now – it’s a tough stretch. We’ve got a long dry spell at the start, and the first real surfable moment doesn’t come until Tuesday morning, August 11th, and even then it’s nothing to write home about.
For the first several days, the swell is almost non-existent or the wind is ruining everything. The wave energy is puny, with numbers like 72 and 90. You’re not missing anything.
The first chance to get in the water is Tuesday morning, August 11th. The wind is finally coming from the SSE, cross-offshore, and the report calls it “clean.” The swell is only 2ft from the NW with a period of 8 seconds, so it’s knee-high, but it’s the cleanest we’ve seen. The combined energy is a weak 56. It’s a session for the longboard, at best.
Then we have a gap until Thursday, August 13th. Both the morning and afternoon have clean conditions with cross-offshore wind from the SSE (9 mph) and a consistent 3ft swell from the west (9 seconds). The energy is moderate at 168 in the morning and 227 in the afternoon. That Thursday afternoon is the best of the bunch – small, but clean and with a bit of push.
After that, it’s mostly onshore wind or poor conditions. There’s a tiny clean window on Sunday morning, August 16th, with a 2ft swell from the WSW (8 seconds), but the energy is only 93.
The only time the swell shows up with some power is Wednesday, August 19th. The morning has 6ft from the west with a period of 10 seconds, and the combined energy is 702 – that’s strong. But the wind is moderate cross-shore with a cross-chop, so it’s messy. That’s big enough to be expert-only, and with the chop, it’s more of a kitesurfing day than a paddle day. The afternoon has 5ft but cross-onshore wind and choppy conditions.
The 20th and 21st of August are just a mess of onshore wind at 19-22 mph from the west. No good.
So, if you’re looking for the best of a bad situation, it’s Thursday afternoon, August 13th. Clean conditions, 3ft from the west, and moderate energy. It’s small, but it’s the only clean swell with any consistency in the whole 16-day window. The Dumps (Brandon Bay) is fairly exposed to the NW, but the wind needs to be right, and for most of this forecast, it’s just not cooperating.
Rusty.
Short Range ForecastMostly dry. Very mild (max 19°C on Sat morning, min 14°C on Wed night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 3mm), mostly falling on Sun morning. Warm (max 22°C on Tue morning, min 16°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | |||||||||||||||
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) | N 7 | WNW 5 | WNW 6 | WNW 6 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | NNW 8 | NW 8 | W 11 | WSW 10 | WSW 9 | WSW 10 | WSW 10 |
Wave Graph | |||||||||||||||||||||
27 | 26 | 28 | 39 | 430 | 511 | 370 | 255 | 292 | 244 | 186 | 157 | 110 | 77 | 48 | 34 | 85 | 210 | 133 | 201 | 173 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross | cross | cross-on | glassy | cross | cross-on | cross | cross-off | cross | cross | cross-on | cross-on | cross-off |
High Tide | 10:58AM3.22m | 11:23PM3.12m | 12:06PM3.13m | 00:44AM3.02m | 1:28PM3.15m | 2:12AM3.08m | 2:47PM3.34m | 3:29AM3.30m | 3:52PM3.63m | 4:30AM3.57m | 4:47PM3.93m | 5:21AM3.81m | 5:34PM4.17m | ||||||||
Low Tide | 4:24AM0.85m | 4:56PM1.09m | 5:31AM1.06m | 6:19PM1.18m | 6:58AM1.16m | 7:54PM1.08m | 8:26AM1.06m | 9:11PM0.81m | 9:34AM0.84m | 10:11PM0.47m | 10:29AM0.58m | 11:02PM0.15m | 11:17AM0.35m | 11:47PM-0.09m | |||||||
6:07 | — | — | 6:09 | — | — | 6:09 | — | — | 6:11 | — | — | 6:13 | — | — | 6:15 | — | — | 6:16 | — | — | |
— | — | 9:22 | — | — | 9:21 | — | — | 9:19 | — | — | 9:16 | — | — | 9:15 | — | — | 9:13 | — | — | 9:10 | |
mm | — | — | — | — | — | — | — | — | — | 3 | — | — | — | — | — | — | — | 1 | — | — | — |
Temp °C | 16 | 16 | 15 | 16 | 17 | 16 | 19 | 19 | 17 | 17 | 18 | 17 | 20 | 19 | 18 | 22 | 22 | 19 | 20 | 20 | 19 |
Feels °C | 14 | 13 | 13 | 14 | 15 | 14 | 15 | 16 | 15 | 17 | 18 | 18 | 21 | 19 | 19 | 20 | 19 | 19 | 19 | 18 | 18 |
Swell 1 Height (m) Direction Period (s) | N 7 | NNW 7 | WNW 6 | WNW 6 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | W 7 | NW 8 | W 11 | WSW 10 | WSW 9 | WSW 10 | WSW 10 |
27 | 18 | 28 | 36 | 430 | 511 | 370 | 255 | 292 | 244 | 186 | 157 | 110 | 77 | 39 | 34 | 85 | 210 | 133 | 201 | 173 | |
Swell 2 Height (m) Direction Period (s) | NNW 5 | W 10 | W 9 | NW 9 | — | — | SW 8 | — | SW 7 | SW 6 | NW 10 | NW 10 | NW 9 | NW 8 | NNW 8 | WNW 7 | NW 8 | NNW 8 | N 8 | N 8 | N 8 |
11 | 16 | 15 | 39 | — | — | 2 | — | 25 | 1 | 37 | 115 | 62 | 55 | 48 | 16 | 16 | 6 | 1 | 1 | 1 | |
Swell 3 Height (m) Direction Period (s) | W 10 | — | N 8 | W 9 | — | — | — | — | — | — | SW 6 | N 9 | N 9 | N 10 | N 10 | SW 6 | SW 6 | N 8 | NW 7 | N 7 | — |
17 | — | 1 | 15 | — | — | — | — | — | — | 1 | 2 | 2 | 19 | 17 | 6 | 10 | 5 | 2 | 1 | — | |
Wind waves Height (m) Direction Period (s) | W 6 | WNW 5 | — | — | — | — | — | SW 7 | — | — | — | — | — | — | — | — | — | — | — | — | — |
17 | 26 | — | — | — | — | — | 38 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 8 | 8 | 2 | 0 | 6 | 0 | 8 | 26 | 0 | 0 | 6 | 0 | 0 | 27 | 0 | 0 | 8 | 1 | 0 | 6 | 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.











