
Surf Forecasts:
The Peak surf forecast from 21 Jul 2026:
- Best quality surf: Monday 27 Jul, 10PM (local time) - 3.5ft (1.1m), 9s period, WNW swell with glassy winds.
- Most powerful swell: Saturday 25 Jul, 10AM (local time) - 6ft (1.8m), 9s period, WNW swell with 551 kJ wave energy.
- Next surfable swell (1★+): Monday 27 Jul, 10PM (local time) - 3.5ft (1.1m), 9s period with WNW 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 10PM. The primary swell is predicted to be 1.1m and 9s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at The Peak in the next 16 days are 1.8m 9s and forecast to arrive on Saturday (Jul 25) at 10AM. 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+) | 10PM (Mon 27th Jul) | 3.5ft (1.1m) 9s |
| Best Surf | 10PM (Mon 27th Jul) | 3.5ft (1.1m) 9s |
| Most Powerful | 10AM (Sat 25th Jul) | 6ft (1.8m) 9s |
Table - best surf conditions forecast for The Peak over the next 16 days.
The Lowdown
Alright, this is Rusty comin' at ya from the beach. Let's get straight into it.
Alright, listen up. I've been staring at the charts for the next couple of weeks, and I gotta be straight with you – it's a tough stretch. The Peak is the only game in town, and for the most part, it's lookin' pretty sorry. We're gonna have a long, dry spell here before we see anything even remotely rideable.
Right now, and for the next week and a half, it's a write-off. From Tuesday the 21st all the way through to Wednesday the 30th of July, the surf is just... poor. It's not even worth paddling out. The swell is tiny, the wind is all wrong, mostly cross-onshore, and the wave energy is pathetic. We're talking combined energy values down in the double digits (like 46, 37, 29) – that's weak, weak stuff. You'll be sitting on your board doing nothing.
The first real glimmer of hope doesn't come until Thursday the 30th of July. The wind finally swings offshore from the ESE, but the swell is still only 2 feet from the WNW. It's clean, but barely surfable. The combined energy is still only 48-50. It's a knee-high dribbler at best. You could get a few closeouts if you're desperate, but that's about it.
Then, finally, on Friday the 31st of July, we get a little pulse. The morning is a bit iffy with a fresh cross-offshore breeze, but the afternoon is where it's at. The swell bumps up to a clean 3 feet from the W, with a period of 10 seconds. The wind goes clean offshore from the SE, and the combined energy jumps to 210. That's the first real surfable day we've had. It's small, but it'll be clean with some punch. That's the standout of the whole forecast. It's not a classic, but after two weeks of flatness, it'll feel like a present.
After that little peak, it fades out fast. Saturday the 1st of August has a quick window in the morning with a clean 2 foot swell, but it drops off hard by the afternoon. Then from Sunday the 2nd onward, it's back to the same old story – tiny, weak, and messy. The whole run just fizzles out.
So, to sum it up: the only real window is Friday the 31st of July in the afternoon at The Peak. It's a 3 foot W swell with offshore SE wind. The water temp is about average for this time of year. Don't expect much, but if you're jonesing for a wave, that's your shot.
Rusty.
Short Range ForecastMostly dry. Very mild (max 18°C on Wed afternoon, min 11°C on Tue night). Wind will be generally light. | Days 4-6 Weather SummaryModerate rain (total 13mm), heaviest on Sat afternoon. Very mild (max 16°C on Fri morning, min 13°C on Sun night). Winds decreasing (fresh winds from the WSW on Fri night, light winds from the W by Sun night). | ||||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | |||||||||||||||
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 | NNW 6 | NW 6 | W 9 | NW 7 | NW 6 | NW 6 | W 8 | WNW 11 | WNW 9 | WNW 8 | W 8 | WNW 9 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | W 9 |
Wave Graph | |||||||||||||||||||||
30 | 22 | 16 | 15 | 16 | 14 | 6 | 12 | 23 | 166 | 140 | 239 | 551 | 480 | 301 | 220 | 344 | 300 | 259 | 220 | 203 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | on | on | cross-on | cross | on | glassy |
High Tide | 11:47AM2.61m | 00:05AM2.78m | 12:44PM2.51m | 1:05AM2.54m | 1:52PM2.47m | 2:18AM2.41m | 3:05PM2.52m | 3:33AM2.42m | 4:10PM2.65m | 4:34AM2.51m | 5:01PM2.82m | 5:21AM2.64m | 5:44PM3.01m | ||||||||
Low Tide | 5:37PM0.94m | 6:23AM0.94m | 6:44PM1.14m | 7:26AM1.09m | 8:06PM1.24m | 8:37AM1.15m | 9:24PM1.21m | 9:43AM1.10m | 10:26PM1.08m | 10:35AM0.97m | 11:14PM0.92m | 11:18AM0.80m | 11:55PM0.76m | ||||||||
5:24 | — | — | 5:26 | — | — | 5:28 | — | — | 5:28 | — | — | 5:31 | — | — | 5:33 | — | — | 5:33 | — | — | |
— | — | 9:52 | — | — | 9:51 | — | — | 9:49 | — | — | 9:47 | — | — | 9:45 | — | — | 9:45 | — | — | 9:43 | |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 7 | 3 | — | — | — | — | — | — |
Temp °C | 14 | 15 | 12 | 16 | 18 | 15 | 15 | 16 | 13 | 16 | 16 | 15 | 15 | 15 | 15 | 16 | 16 | 14 | 15 | 17 | 15 |
Feels °C | 12 | 11 | 10 | 14 | 16 | 14 | 13 | 13 | 12 | 12 | 12 | 13 | 12 | 13 | 13 | 13 | 12 | 13 | 13 | 15 | 15 |
Swell 1 Height (m) Direction Period (s) | W 10 | W 9 | W 9 | NW 6 | W 9 | NW 6 | NW 6 | W 8 | WNW 11 | — | WNW 8 | — | — | WNW 10 | WNW 10 | WNW 9 | — | WNW 9 | WNW 9 | WNW 9 | W 9 |
30 | 15 | 15 | 15 | 14 | 14 | 6 | 12 | 23 | — | 140 | — | — | 480 | 301 | 220 | — | 300 | 259 | 220 | 203 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | W 9 | — | W 9 | W 8 | NW 6 | W 8 | — | — | — | — | — | — | — | — | N 10 | N 10 | N 10 | — |
— | — | — | 15 | — | 6 | 5 | 6 | 5 | — | — | — | — | — | — | — | — | 2 | 2 | 2 | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | NW 6 | NNW 6 | NW 6 | — | NW 7 | — | — | — | WNW 6 | WNW 9 | — | W 8 | WNW 9 | — | — | — | WNW 9 | — | — | — | — |
16 | 22 | 16 | — | 16 | — | — | — | 13 | 166 | — | 239 | 551 | — | — | — | 344 | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 271 | 1224 | 240 | 24 | 1216 | 115 | 115 | 496 | 65 | 40 | 969 | 67 | 275 | 275 | 234 | 234 | 415 | 67 | 40 | 93 | 0 |
Best forecast wave conditions in Donegal | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
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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.










