
Surf Forecasts:
The Peak surf forecast from 25 Jul 2026:
- Best quality surf: Monday 27 Jul, 7AM (local time) - 5ft (1.5m), 10s period, W swell with cross-offshore winds.
- Most powerful swell: Sunday 26 Jul, 4PM (local time) - 7ft (2.1m), 10s period, WNW swell with 817 kJ wave energy.
- Next surfable swell (1★+): Monday 27 Jul, 7AM (local time) - 5ft (1.5m), 10s period with W swell.
Best Forecast Surf Conditions for The Peak this week:
The surf forecast for The Peak over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jul 27) at 7AM. The primary swell is predicted to be 1.5m and 10s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at The Peak in the next 16 days are 2.1m 10s and forecast to arrive on Sunday (Jul 26) at 4PM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (IST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Mon 27th Jul) | 5ft (1.5m) 10s |
| Best Surf | 7AM (Mon 27th Jul) | 5ft (1.5m) 10s |
| Most Powerful | 4PM (Sun 26th Jul) | 7ft (2.1m) 10s |
Table - best surf conditions forecast for The Peak over the next 16 days.
The Lowdown
Alright, let’s get into it. The surf ahead is a bit of a mixed bag. We’ve got a solid pulse of swell early on, but the wind is going to be a real battle for the first few days. The real standout is a narrow window on Monday the 27th of July, when things finally clean up. After that, it’s a long, quiet stretch with very little on offer.
The Peak is the only game in town for this outlook. It’s a reef break, exposed to the west, and it needs a clean W swell to really shine. The water temp is about average for the time of year, so nothing freaky there.
The first few days are a write-off, honestly. On Saturday the 25th, we’ve got a 6ft swell from the WNW, but with a 16 mph cross-onshore wind, it’s just a choppy mess. The combined energy is moderate (579), but the conditions are poor. Don’t get excited. Sunday the 26th is even worse – a fresh 19 mph cross-onshore wind with a 7ft swell (804 combined energy). That’s getting too big for beginners and the chop will be nasty.
Then we get our one true standout. Monday morning, the 27th of July. The swell drops to a clean 5ft from the west, with a 10-second period, and the wind swings to a light, cross-offshore breeze from the south at just 6 mph. The combined energy is still moderate (377), but the conditions are clean. This is the best on offer. The Peak will be peeling nicely, and the crowds are only a *sometimes* thing, so there’s a good chance of scoring some waves without a battle. The afternoon gets a bit messy again, so make the most of the morning.
Tuesday the 28th sees the swell dropping to 4ft, and the wind is okay but the energy is weak (189). It’s surfable but not a patch on Monday. Wednesday the 29th morning is a weird one – tiny 3ft swell with a glassy wind, but the period is a short 8 seconds, so it’ll be a bit fat and weak. The combined energy is only 137. It’s a grovel session.
From Thursday the 30th of July right through to the second week of August, it’s a long, flat spell. The swell drops below 3ft, and it’s mostly under 2ft with weak energy (often under 100). There’s a brief spike on the 6th of August (Thursday) with a 4ft swell from the WNW and glassy conditions, giving a combined energy of 169, but the period is a short 7 seconds. It’s a small, weak, fat wave. Not a standout. The rest of the second week is tiny and mostly blown out.
So, the bottom line is: Monday the 27th of July is the day. Hit The Peak early for the cleanest, most fun waves of the 16-day window. After that, the swell fades and so do the options.
Rusty.
Short Range ForecastModerate rain (total 13mm), heaviest on Fri night. Very mild (max 17°C on Mon afternoon, min 12°C on Sun night). Mainly fresh winds. | Days 4-6 Weather SummaryLight rain (total 5mm), mostly falling on Tue morning. Warm (max 21°C on Tue afternoon, min 13°C on Wed afternoon). Wind will be generally light. | ||||||||||||||||||||
Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | |||||||||||||||
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 9 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 |
Wave Graph | |||||||||||||||||||||
579 | 689 | 740 | 804 | 817 | 533 | 377 | 313 | 230 | 186 | 177 | 135 | 135 | 82 | 41 | 28 | 27 | 29 | 47 | 28 | 18 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off | cross | cross-off | cross-off | cross | cross-off | glassy | cross-on | cross-on | cross | on | glassy | glassy | cross-on | cross |
High Tide | 4:10PM2.65m | 4:34AM2.51m | 5:01PM2.82m | 5:21AM2.64m | 5:44PM3.01m | 6:00AM2.77m | 6:21PM3.20m | 6:36AM2.87m | 6:55PM3.35m | 7:09AM2.94m | 7:28PM3.46m | 7:42AM2.98m | 8:00PM3.51m | ||||||||
Low Tide | 9:43AM1.10m | 10:26PM1.08m | 10:35AM0.97m | 11:14PM0.92m | 11:18AM0.80m | 11:55PM0.76m | 11:56AM0.63m | 00:31AM0.60m | 12:30PM0.47m | 1:05AM0.47m | 1:02PM0.36m | 1:38AM0.38m | 1:33PM0.30m | 2:10AM0.32m | |||||||
5:31 | — | — | 5:33 | — | — | 5:33 | — | — | 5:35 | — | — | 5:37 | — | — | 5:39 | — | — | 5:41 | — | — | |
— | — | 9:45 | — | — | 9:45 | — | — | 9:43 | — | — | 9:40 | — | — | 9:38 | — | — | 9:37 | — | — | 9:36 | |
mm | 3 | 2 | 5 | — | — | — | 1 | — | — | 1 | 2 | — | 2 | — | — | — | — | — | — | — | 1 |
Temp °C | 15 | 15 | 15 | 14 | 15 | 14 | 16 | 17 | 18 | 20 | 21 | 18 | 15 | 14 | 14 | 15 | 16 | 14 | 15 | 15 | 15 |
Feels °C | 12 | 12 | 12 | 9 | 10 | 11 | 15 | 16 | 17 | 18 | 18 | 17 | 15 | 12 | 12 | 13 | 14 | 13 | 13 | 12 | 14 |
Swell 1 Height (m) Direction Period (s) | — | WNW 10 | — | — | — | — | W 10 | W 10 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 |
— | 689 | — | — | — | — | 377 | 313 | 230 | 186 | 177 | 135 | 135 | 82 | 41 | 28 | 27 | 29 | 47 | 28 | 18 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | NNW 10 | NW 10 | NW 9 | N 9 | N 9 | N 9 | N 9 | N 8 | — | N 10 | N 10 | N 8 | — | W 11 |
— | — | — | — | — | — | — | 10 | 4 | 3 | 2 | 1 | 2 | 2 | 1 | — | 2 | 2 | 1 | — | 2 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | WNW 9 | — | WNW 10 | WNW 10 | WNW 10 | WNW 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | NNW 3 | WNW 4 |
579 | — | 740 | 804 | 817 | 533 | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 8 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 275 | 275 | 131 | 423 | 726 | 67 | 0 | 67 | 0 | 40 | 92 | 0 | 0 | 67 | 51 | 51 | 115 | 67 | 20 | 167 | 24 |
Best forecast wave conditions in Donegal | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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Information about the The Peak Surf forecast
The above surf forecast table for The Peak provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at The Peak can be found by selecting the local surf guide option on the grey menu. Our The Peak 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 (The Peak) 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 The Peak 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.
The Peak is 20 km (12 miles) from Killybegs. If you plan a holiday in Donegal, look for hotels and other accommodation in Killybegs. Killybegs has rooms for a wide range of budgets as well as car hire and transport links.










