Surf Forecasts:
Dumps (Brandon Bay) surf forecast from 19 Sep 2026:
- Best quality surf: Sunday 20 Sep, 4PM (local time) - 8ft (2.5m), 11s period, WNW swell with cross-offshore winds.
- Most powerful swell: Friday 25 Sep, 1PM (local time) - 11ft (3.5m), 15s period, WNW swell with 5,138 kJ wave energy.
- Next surfable swell (1★+): Sunday 20 Sep, 4PM (local time) - 8ft (2.5m), 11s 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 Sunday (Sep 20) at 4PM. The primary swell is predicted to be 2.5m and 11s period. 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 3.5m 15s and forecast to arrive on Friday (Sep 25) at 1PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Thursday (Sep 24) at 7AM.
| Wave Type | Time (IST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4PM (Sun 20th Sep) | 8ft (2.5m) 11s |
| Best Surf | 4PM (Sun 20th Sep) | 8ft (2.5m) 11s |
| Most Powerful | 1PM (Fri 25th Sep) | 11ft (3.5m) 15s |
Table - best surf conditions forecast for Dumps (Brandon Bay) over the next 16 days.
Short Range ForecastMostly dry. Warm (max 20°C on Mon morning, min 13°C on Sat night). Winds decreasing (fresh winds from the W on Sat morning, light winds from the WSW by Sat night). | Days 4-6 Weather SummaryLight rain (total 3mm), mostly falling on Tue night. Very mild (max 19°C on Thu afternoon, min 12°C on Tue night). Wind will be generally light. | ||||||||||||||||||||
Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | |||||||||||||||
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 11 | WNW 11 | WNW 12 | WNW 11 | WNW 11 | WNW 12 | WNW 12 | WNW 11 | W 10 | W 11 | WNW 15 | WNW 14 | WNW 13 | WNW 12 | WNW 11 | WNW 11 | WNW 12 | NW 12 | WNW 16 | WNW 15 | WNW 13 |
Wave Graph  | |||||||||||||||||||||
 kJ | 2109 | 2477 | 2783 | 1988 | 1488 | 1376 | 784 | 541 | 575 | 730 | 639 | 2343 | 1733 | 1180 | 814 | 706 | 456 | 205 | 4863 | 4800 | 2709 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | cross-on | cross-off | cross | cross | cross-on | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off |
High Tide | 11:08AM2.75m | 00:05AM2.54m | 12:43PM2.69m | 1:47AM2.59m | 2:12PM2.83m | 2:57AM2.80m | 3:09PM3.09m | 3:43AM3.06m | 3:51PM3.36m | 4:19AM3.34m | 4:26PM3.63m | 4:51AM3.60m | 5:00PM3.85m | ||||||||
Low Tide | 5:36PM1.58m | 6:18AM1.72m | 7:41PM1.53m | 8:06AM1.59m | 8:51PM1.29m | 9:04AM1.33m | 9:34PM0.99m | 9:44AM1.05m | 10:09PM0.69m | 10:18AM0.77m | 10:39PM0.42m | 10:50AM0.52m | 11:10PM0.19m | ||||||||
 | |  |  | |  |  | | | | |  | | | | | | | | | | |
 | 7:20 | — | — | 7:20 | — | — | 7:22 | — | — | 7:24 | — | — | 7:26 | — | — | 7:28 | — | — | 7:30 | — | — |
 | — | 7:46 | — | — | 7:44 | — | — | 7:42 | — | — | 7:39 | — | — | 7:37 | — | — | 7:35 | — | — | 7:31 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 3 | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 14 | 13 | 16 | 18 | 20 | 19 | 16 | 16 | 15 | 13 | 13 | 15 | 15 | 18 | 19 | 17 | 21 | 22 | 17 |
Feels °C | 10 | 10 | 10 | 11 | 13 | 16 | 19 | 17 | 15 | 16 | 14 | 11 | 10 | 13 | 13 | 15 | 16 | 16 | 19 | 19 | 16 |
Swell 1 Height (m) Direction Period (s) | — | WNW 11 | WNW 12 | WNW 11 | WNW 11 | WNW 12 | WNW 12 | WNW 11 | W 10 | W 11 | W 10 | WNW 14 | WNW 13 | WNW 12 | WNW 11 | WNW 11 | WNW 12 | NW 12 | WNW 16 | WNW 15 | WNW 13 |
| kJ | — | 2477 | 2783 | 1988 | 1488 | 1376 | 784 | 541 | 575 | 730 | 553 | 2343 | 1733 | 1180 | 814 | 706 | 456 | 205 | 4863 | 4800 | 2709 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | NW 11 | W 19 | WNW 15 | — | — | NW 15 | — | — | — | WSW 9 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 19 | 29 | 639 | — | — | 76 | — | — | — | 73 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 14 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 94 | — | — | — |
Wind waves Height (m) Direction Period (s) | WNW 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSE 3 | SW 7 | — | — | — | — |
| kJ | 2109 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 11 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 616 | 589 | 147 | 0 | 0 | 8 | 0 | 10 | 1 | 0 | 36 | 112 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | 8 | 0 |
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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