
Surf Forecasts:
Banna Strand surf forecast from 20 Jul 2026:
- Most powerful swell: Saturday 25 Jul, 4PM (local time) - 8ft (2.5m), 10s period, NW swell with 1,332 kJ wave energy.
Best Forecast Surf Conditions for Banna Strand this week:
The most powerful waves expected at Banna Strand in the next 16 days are 2.5m 10s and forecast to arrive on Saturday (Jul 25) at 4PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 6s period and expected on Tuesday (Jul 21) at 10PM.
| Wave Type | Time (IST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 4PM (Sat 25th Jul) | 8ft (2.5m) 10s |
Table - best surf conditions forecast for Banna Strand over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s cookin’ for the next stretch.
Right off the bat, I’m not gonna sugarcoat it – the first week and a half is a real struggle. We’ve got a solid 16-day window here, but you’re looking at a big, fat gap from now until the 24th of July with nothing worth paddling out for. The swell is tiny, the wind is mostly messy, and the scores don’t lie – it’s a flat, choppy mess.
The first real sign of life pops up on the morning of Friday the 24th of July. A new pulse of NW swell pushes in at 4 ft with a 10-second period, and the wind is light and offshore from the WNW. That’s the first clean window we’ve seen. The combined energy is moderate (225), so it’s not a monster, but it’s rideable. The water temperature is sitting at 64°… and that’s actually 4° warmer than usual for this time of year, which is a solid treat. You won’t need a thick suit.
The big standout, and I mean the *only* one that’s worth getting excited about, is the Saturday the 25th of July. That morning, the swell jumps to 8 ft from the WNW with an 11-second period, and the combined energy is a massive 1309 – that’s strong stuff. This is full-on grunt. But – and here’s the catch – the wind is howling onshore from the W at 16 mph. The wave quality is poor, and for a setup like Banna Strand, which is a sandbar exposed to the full brunt, it’s gonna be a messy, blown-out beast. This is really only for the hardcore, experienced crew who know how to handle a washing machine. For anyone else, honestly, this looks more like a kite session than a paddle session. The afternoon is even bigger at 8 ft but still choppy from the cross-onshore.
After that peak, the surf drops back but stays in the 5 ft to 7 ft range for the rest of the week, but unfortunately, the wind never really cleans up. It’s a constant cross-on or onshore breeze from the NW or WNW, keeping things lumpy and chopped. The swell energy is moderate (around 300-600), but the quality just isn’t there for a good clean ride at this spot.
Into the first week of August, the swell fades away again, dropping to tiny 2 ft and 2 ft slop with a short period. The wind stays messy. The run of poor conditions continues.
So, to wrap it up in a nutshell: The best, and really the only standout, is the morning of the 25th of July if you’re an expert and don’t mind battling the wind. Otherwise, the morning of the 24th of July offers the first clean, small waves for a gentle paddle. There’s a lot of waiting in between.
Stay tuned, forecasts can always change.
Rusty.
Short Range ForecastMostly dry. Very mild (max 17°C on Mon morning, min 11°C on Tue night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 3mm), mostly falling on Fri night. Very mild (max 17°C on Thu morning, min 14°C on Thu night). Winds increasing (light winds from the N on Thu morning, fresh winds from the W by Fri night). | ||||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | |||||||||||||||
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 11 | W 10 | W 10 | W 10 | NNW 6 | W 9 | W 9 | W 9 | W 9 | W 8 | NNW 6 | W 8 | NW 10 | NW 9 | NW 10 | WNW 11 | NW 10 | NW 10 | NW 9 | WNW 9 | WNW 9 |
Wave Graph | |||||||||||||||||||||
57 | 56 | 50 | 30 | 30 | 27 | 14 | 15 | 13 | 12 | 14 | 12 | 213 | 189 | 376 | 1309 | 1332 | 932 | 563 | 413 | 318 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-off | cross-off | cross-on | cross-off | cross-off | cross-on | cross | cross | cross-on | cross-on | on | cross-on | on | on | cross-on | cross | cross-on | cross-on | cross-on |
High Tide | 10:14AM3.48m | 10:27PM3.48m | 11:02AM3.27m | 11:19PM3.18m | 11:55AM3.10m | 00:20AM2.95m | 12:58PM3.00m | 1:32AM2.84m | 2:08PM3.00m | 2:47AM2.87m | 3:13PM3.10m | 3:50AM3.00m | 4:07PM3.28m | ||||||||
Low Tide | 4:06PM0.93m | 4:37AM0.83m | 5:01PM1.16m | 5:30AM1.12m | 6:08PM1.34m | 6:37AM1.34m | 7:26PM1.41m | 7:51AM1.42m | 8:40PM1.35m | 8:58AM1.38m | 9:38PM1.20m | 9:52AM1.24m | 10:25PM1.01m | ||||||||
5:41 | — | — | 5:41 | — | — | 5:43 | — | — | 5:45 | — | — | 5:46 | — | — | 5:48 | — | — | 5:48 | — | — | |
— | — | 9:49 | — | — | 9:47 | — | — | 9:45 | — | — | 9:45 | — | — | 9:44 | — | — | 9:42 | — | — | 9:40 | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | — | — | — | — | — |
Temp °C | 17 | 16 | 16 | 16 | 16 | 16 | 14 | 15 | 16 | 17 | 16 | 14 | 16 | 16 | 16 | 15 | 16 | 15 | 16 | 15 | 15 |
Feels °C | 14 | 13 | 14 | 14 | 13 | 14 | 12 | 12 | 15 | 16 | 14 | 13 | 14 | 13 | 14 | 11 | 12 | 11 | 13 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | NNW 6 | W 10 | NNW 6 | NNW 6 | W 9 | NNW 6 | NNW 5 | W 9 | NNW 5 | NNW 6 | W 8 | W 8 | NW 10 | NW 9 | NW 10 | — | NW 10 | — | NW 9 | WNW 9 | WNW 9 |
31 | 56 | 43 | 25 | 27 | 85 | 26 | 14 | 31 | 13 | 12 | 12 | 213 | 189 | 376 | — | 1332 | — | 563 | 413 | 318 | |
Swell 2 Height (m) Direction Period (s) | W 11 | W 7 | W 10 | W 10 | — | W 9 | W 9 | NNW 6 | W 9 | W 8 | — | NNW 6 | W 8 | — | — | — | — | — | — | — | N 12 |
57 | 1 | 50 | 30 | — | 27 | 14 | 8 | 13 | 12 | — | 3 | 12 | — | — | — | — | — | — | — | 3 | |
Swell 3 Height (m) Direction Period (s) | W 8 | W 18 | N 8 | NNW 7 | — | — | — | — | — | — | — | NW 12 | — | — | — | — | — | — | — | — | — |
1 | 6 | 1 | 10 | — | — | — | — | — | — | — | 6 | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | NE 3 | NNW 6 | — | — | NNW 6 | — | — | NNW 5 | — | — | NNW 6 | NNW 4 | — | — | — | WNW 11 | — | NW 10 | — | — | — |
2 | 33 | — | — | 30 | — | — | 15 | — | — | 14 | 2 | — | — | — | 1309 | — | 932 | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 15 | 1080 | 15 | 32 | 399 | 15 | 15 | 353 | 493 | 331 | 1006 | 225 | 225 | 2065 | 23 | 815 | 1442 | 73 | 265 | 353 | 218 |
Best forecast wave conditions in Kerry | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
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Information about the Banna Strand Surf forecast
The above surf forecast table for Banna Strand provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Banna Strand can be found by selecting the local surf guide option on the grey menu. Our Banna Strand 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 (Banna Strand) 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 Banna Strand 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 Banna Strand, camping, hotels and holiday cottages in Kerry, consider staying in Fenit which is 8 km (5 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 13 km (8 miles) away, Valentia, Foynes and Shannon.










