
Surf Forecasts:
Rossbeigh Strand surf forecast from 9 Aug 2026:
- Best quality surf: Tuesday 11 Aug, 10PM (local time) - 4.5ft (1.3m), 10s period, WSW swell with cross-offshore winds.
- Most powerful swell: Wednesday 12 Aug, 10PM (local time) - 5.5ft (1.7m), 10s period, WSW swell with 631 kJ wave energy.
- Next surfable swell (1★+): Monday 10 Aug, 4AM (local time) - 3ft (0.9m), 8s period with W swell.
Best Forecast Surf Conditions for Rossbeigh Strand this week:
The surf forecast for Rossbeigh Strand over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 10) at 4AM. The primary swell is predicted to be 0.9m and 8s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Rossbeigh Strand in the next 16 days are 1.7m 10s and forecast to arrive on Wednesday (Aug 12) at 10PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 5s period and expected on Tuesday (Aug 11) at 4PM.
| Wave Type | Time (IST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Mon 10th Aug) | 3ft (0.9m) 8s |
| Best Surf | 10PM (Tue 11th Aug) | 4.5ft (1.3m) 10s |
| Most Powerful | 10PM (Wed 12th Aug) | 5.5ft (1.7m) 10s |
Table - best surf conditions forecast for Rossbeigh Strand over the next 16 days.
The Lowdown
Alright, folks, it’s Rusty here. Let’s be straight with you. The next couple of weeks are looking pretty grim for a proper surf. We’ve got a long stretch of small, jumbled-up waves, and it’s gonna take a while before anything with real punch shows its face. I’m not gonna sugarcoat it.
To kick things off, the water is sitting at 63.5°F and that’s a touch warmer than usual for this time of year. Don’t get too excited about that, though, because the waves aren’t cooperating. The first real chance of anything rideable doesn't come until Wednesday, August 12th. That morning, the surf at Rossbeigh Strand picks up a little to about 4.9ft, coming from the SW with a 9-second period. The energy is weak to moderate, measuring 363, and the wind is light and offshore, which will keep it clean. It’s a beginner-friendly spot, and that morning is about as good as it gets this week. It’s not a classic, but it’s something. The afternoon sees it drop slightly and get a bit cross.
After that, we slide back into a poor stretch. The energy weakens, the winds get messy, and the swell just isn't there. We’ve got a solid 3-4 day gap where it’s not worth the paddle. The surf drops right off into the knee-high range and stays there. Don't bother.
Now, for the long-range stuff. We’re looking at a significant pulse of swell arriving on Wednesday, August 19th. This is the one you need to circle on the calendar. The swell builds through the day, and by the afternoon, we’re talking a solid 7.9ft from the WNW with a 10-second period. The energy is strong, registering a big 1173. It’s still a week out, so treat it as promising but not locked in. The problem is, the winds are forecast to be onshore, which will chop it up. This might be more of a spectacle than a clean surf.
The swell peaks on Thursday, August 20th, with the morning seeing 8.2ft from the WNW. That’s over the 8ft mark, so it's expert territory only. The energy is very strong at 1321, but again, the cross-onshore winds are going to make it tough. It could be a full-on, challenging day. For everyone else, it might be a good day to watch from the beach.
The conditions stay on the messy side through the end of the week, with the swell dropping but the wind staying up. By Saturday, August 22nd, the morning shows some promise. The swell has backed off to a more manageable 3.3ft from the WNW, and the wind turns offshore, giving us clean conditions. But it's a fraction of the energy we saw a couple days prior. It's a last little crumb, but not the main course.
So, there you have it. A mostly bleak outlook with one solid but windy pulse in the middle. The best bet for a clean, smaller wave is early Wednesday morning, but if you’re an expert looking for some serious power, keep your eye on Thursday, August 20th, even if it’s rough around the edges.
Short Range ForecastMostly dry. Warm (max 21°C on Tue morning, min 12°C on Sun night). Wind will be generally light. | Days 5-7 Weather SummarySome drizzle, heaviest during Thu night. Warm (max 22°C on Tue afternoon, min 16°C on Thu night). Wind will be generally light. | |||||||||||||||||||
Sat 8 | Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | ||||||||||||||
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 9 | WNW 10 | WNW 9 | WNW 9 | WNW 8 | W 8 | W 8 | W 7 | WSW 12 | WSW 11 | WSW 10 | SW 9 | WSW 9 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | W 8 | WNW 8 | W 7 |
Wave Graph | ||||||||||||||||||||
255 | 319 | 286 | 318 | 188 | 82 | 43 | 26 | 47 | 292 | 332 | 357 | 249 | 596 | 399 | 266 | 172 | 257 | 165 | 86 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-on | on | cross | cross-off | on | cross-off | cross-off | cross | cross-off | cross-off | cross | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 1:55AM2.73m | 2:29PM2.91m | 3:10AM2.92m | 3:34PM3.16m | 4:10AM3.16m | 4:28PM3.42m | 5:01AM3.37m | 5:15PM3.63m | 5:47AM3.52m | 5:59PM3.75m | 6:30AM3.57m | 6:41PM3.77m | ||||||||
Low Tide | 7:32PM0.91m | 8:06AM0.89m | 8:49PM0.68m | 9:14AM0.69m | 9:49PM0.39m | 10:10AM0.48m | 10:41PM0.13m | 10:57AM0.29m | 11:26PM-0.06m | 11:41AM0.17m | 00:09AM-0.15m | 12:22PM0.13m | 00:49AM-0.13m | |||||||
— | — | 6:13 | — | — | 6:13 | — | — | 6:16 | — | — | 6:16 | — | — | 6:18 | — | — | 6:20 | — | — | |
— | 9:17 | — | — | 9:15 | — | — | 9:14 | — | — | 9:12 | — | — | 9:10 | — | — | 9:08 | — | — | 9:07 | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — |
Temp °C | 20 | 16 | 18 | 18 | 14 | 18 | 19 | 16 | 21 | 22 | 18 | 20 | 21 | 20 | 21 | 22 | 19 | 18 | 17 | 15 |
Feels °C | 18 | 16 | 17 | 17 | 13 | 17 | 18 | 16 | 18 | 19 | 18 | 20 | 21 | 21 | 22 | 22 | 20 | 17 | 15 | 15 |
Swell 1 Height (m) Direction Period (s) | WNW 9 | WNW 10 | WNW 9 | SSW 6 | WNW 8 | NW 8 | NW 8 | N 10 | N 10 | WSW 11 | WSW 10 | SW 9 | WSW 9 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | S 11 | SW 8 | W 7 |
255 | 319 | 286 | 3 | 188 | 95 | 78 | 100 | 68 | 292 | 332 | 357 | 249 | 596 | 399 | 266 | 172 | 2 | 59 | 86 | |
Swell 2 Height (m) Direction Period (s) | SW 13 | SSW 6 | SSW 6 | SSW 12 | NW 9 | W 8 | W 8 | NNW 8 | WSW 12 | N 9 | N 9 | N 8 | W 12 | N 8 | SW 11 | SW 11 | S 11 | S 13 | S 13 | SW 8 |
7 | 23 | 7 | 14 | 74 | 82 | 43 | 46 | 47 | 41 | 13 | 5 | 100 | 1 | 5 | 5 | 2 | 3 | 3 | 31 | |
Swell 3 Height (m) Direction Period (s) | S 11 | SW 12 | SSW 12 | N 9 | SSW 6 | SSW 7 | W 10 | W 7 | NW 8 | NW 8 | NW 8 | SW 12 | N 8 | — | S 15 | S 15 | S 14 | S 16 | N 11 | NW 8 |
2 | 6 | 14 | 2 | 3 | 4 | 8 | 26 | 16 | 10 | 2 | 6 | 1 | — | 4 | 4 | 4 | 5 | 3 | 18 | |
Wind waves Height (m) Direction Period (s) | SSW 7 | — | — | WNW 9 | — | — | S 3 | SSE 4 | SSE 4 | S 5 | S 5 | S 5 | S 4 | — | — | — | — | W 8 | WNW 8 | N 4 |
54 | — | — | 318 | — | — | 3 | 24 | 46 | 78 | 46 | 15 | 10 | — | — | — | — | 257 | 165 | 9 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 21 | 21 | 21 | 412 | 7 | 5 | 30 | 21 | 5 | 21 | 0 | 0 | 21 | 0 | 21 | 21 | 21 | 377 | 559 | 7 |
Best forecast wave conditions in Kerry | ||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||
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Information about the Rossbeigh Strand Surf forecast
The above surf forecast table for Rossbeigh Strand provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Rossbeigh Strand can be found by selecting the local surf guide option on the grey menu. Our Rossbeigh 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 (Rossbeigh 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 Rossbeigh 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 Rossbeigh Strand, camping, hotels and holiday cottages in Kerry, consider staying in Fenit which is 24 km (15 miles) away. Other places in and around Kerry where you can find information about places to rent, and car hire include Valentia which is 24 km (15 miles) away, Tra Li, Bantry and Foynes.











