Surf Forecasts:
Dumps (Brandon Bay) surf forecast from 10 Sep 2026:
- Best quality surf: Sunday 13 Sep, 7AM (local time) - 5ft (1.5m), 11s period, NW swell with glassy winds.
- Most powerful swell: Saturday 12 Sep, 4AM (local time) - 8ft (2.5m), 13s period, W swell with 2,252 kJ wave energy.
- Next surfable swell (1★+): Sunday 13 Sep, 7AM (local time) - 5ft (1.5m), 11s period with NW 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 Sunday (Sep 13) at 7AM. The primary swell is predicted to be 1.5m and 11s period with a secondary swell of 1.1m and 9s. 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 2.5m 13s and forecast to arrive on Saturday (Sep 12) at 4AM. 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+) | 7AM (Sun 13th Sep) | 5ft (1.5m) 11s |
| Best Surf | 7AM (Sun 13th Sep) | 5ft (1.5m) 11s |
| Most Powerful | 4AM (Sat 12th Sep) | 8ft (2.5m) 13s |
Table - best surf conditions forecast for Dumps (Brandon Bay) over the next 16 days.
Short Range ForecastModerate rain (total 10mm), heaviest on Fri night. Very mild (max 18°C on Sat morning, min 13°C on Fri morning). Winds decreasing (fresh winds from the S on Fri night, calm by Sat night). | Days 4-6 Weather SummaryHeavy rain (total 71mm), heaviest during Mon afternoon. Very mild (max 18°C on Sun afternoon, min 13°C on Tue night). Winds increasing (light winds from the SSE on Sun morning, strong winds from the NNW by Tue night). | ||||||||||||||||||||
Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | |||||||||||||||
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 | W 10 | W 9 | WNW 8 | WNW 8 | WNW 13 | W 12 | WNW 11 | NW 12 | NW 11 | NW 10 | WSW 9 | WSW 8 | W 11 | W 10 | WNW 8 | WNW 9 | WNW 10 | WNW 10 | WNW 10 | WNW 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 900 | 716 | 416 | 367 | 389 | 1893 | 2134 | 1847 | 747 | 462 | 255 | 176 | 168 | 670 | 533 | 686 | 1540 | 1970 | 1124 | 697 | 355 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | cross-on | cross-on | cross | cross-on | cross-on | on | cross-off | cross | cross | cross-on | cross | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 5:17PM4.16m | 5:46AM4.01m | 5:56PM4.26m | 6:23AM4.08m | 6:34PM4.25m | 6:57AM4.05m | 7:10PM4.12m | 7:31AM3.94m | 7:45PM3.90m | 8:04AM3.75m | 8:21PM3.63m | 8:38AM3.51m | 8:58PM3.31m | ||||||||
Low Tide | 11:02AM0.31m | 11:28PM-0.09m | 11:41AM0.15m | 00:05AM-0.16m | 12:17PM0.09m | 00:39AM-0.10m | 12:52PM0.13m | 1:12AM0.07m | 1:27PM0.26m | 1:45AM0.32m | 2:01PM0.48m | 2:17AM0.63m | 2:36PM0.75m | 2:51AM0.96m | |||||||
 |  |  |  | |  |  | | | |  |  |  |  |  | | | | | |  | |
 | 7:05 | — | — | 7:05 | — | — | 7:07 | — | — | 7:09 | — | — | 7:11 | — | — | 7:13 | — | — | 7:15 | — | — |
 | — | 8:07 | — | — | 8:05 | — | — | 8:02 | — | — | 8:00 | — | — | 7:58 | — | — | 7:55 | — | — | 7:53 | — |
mm | — | — | — | — | — | 7 | 3 | — | — | — | 1 | 4 | 8 | 36 | 17 | 2 | 2 | 1 | — | — | — |
Temp °C | 16 | 17 | 16 | 14 | 15 | 17 | 18 | 18 | 15 | 16 | 18 | 18 | 18 | 17 | 16 | 15 | 15 | 14 | 13 | 13 | 15 |
Feels °C | 14 | 14 | 14 | 12 | 12 | 15 | 16 | 15 | 12 | 15 | 16 | 16 | 16 | 16 | 14 | 11 | 10 | 7 | 8 | 9 | 11 |
Swell 1 Height (m) Direction Period (s) | N 8 | N 8 | W 9 | WNW 8 | WNW 8 | WNW 13 | W 12 | WNW 11 | NW 12 | NW 11 | NW 10 | NW 9 | WSW 8 | W 11 | NNW 13 | — | — | — | WNW 10 | WNW 10 | NNW 9 |
| kJ | 5 | 1 | 416 | 367 | 389 | 1893 | 2134 | 1847 | 747 | 462 | 255 | 103 | 168 | 670 | 16 | — | — | — | 1124 | 697 | 141 |
Swell 2 Height (m) Direction Period (s) | — | — | N 7 | — | NW 11 | — | — | — | W 10 | W 9 | WSW 9 | N 15 | NW 9 | NNW 13 | — | — | — | — | — | — | — |
| kJ | — | — | 1 | — | 43 | — | — | — | 356 | 176 | 138 | 4 | 38 | 17 | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | W 18 | — | — | — | — | — | — | — | WNW 12 | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 6 | — | — | — | — | — | — | — | 30 | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 10 | W 10 | — | — | — | — | — | — | — | — | — | WSW 9 | — | — | W 10 | WNW 8 | WNW 9 | WNW 10 | — | — | WNW 9 |
| kJ | 900 | 716 | — | — | — | — | — | — | — | — | — | 176 | — | — | 533 | 686 | 1540 | 1970 | — | — | 355 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 227 | 279 | 10 | 6 | 10 | 10 | 10 | 10 | 2 | 0 | 0 | 8 | 235 | 8 | 10 | 364 | 697 | 372 | 418 | 122 | 6 |
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.
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