
Surf Forecasts:
The Peak surf forecast from 20 Jul 2026:
- Most powerful swell: Sunday 26 Jul, 1PM (local time) - 7ft (2.1m), 10s period, WNW swell with 768 kJ wave energy.
Best Forecast Surf Conditions for The Peak this week:
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 1PM. Winds are predicted to be onshore at the time the swell arrives.
| Wave Type | Time (IST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 1PM (Sun 26th Jul) | 7ft (2.1m) 10s |
Table - best surf conditions forecast for The Peak over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let's have a look at what's on the menu for the next couple of weeks.
To be straight with you, the 16-day window is a bit of a tough one. The single spot we've got on the radar, The Peak, is a reef break that's fairly consistent, but the conditions just aren't lining up to give us anything special. The whole period is a bit of a write-off, I'm afraid. There's a long stretch with no good surf on offer, and honestly, the best we can say is that the forecasts might change. For now, it's a flat spell for the area.
The first recommendation doesn't come until the 20th of July, and even then it's a no-go. Monday the 20th through to Thursday the 23rd has tiny, weak swell. We're talking about 0.7 ft to 2 ft of swell from the W or NW, with periods between 6 and 11 seconds. The combined energy is pitiful – just 10 to 47 – and the wind is onshore or cross-onshore from the NNW or NW. It's poor surf, plain and simple. Don't bother paddling out.
Friday the 24th sees a bit of a pulse. The swell bumps up to 5 ft from the WNW, with a period of 9 seconds, and the combined energy jumps to 352 (moderate). But the wind is a moderate cross-onshore from the WSW at 16 mph, which will chop things up. That trend continues into Saturday the 25th, with the swell reaching 7 ft from the WNW. The energy is strong at 655, but again, the wind is a cross-onshore from the WNW, making for choppy, messy conditions. This is getting too big for beginners, and the chop makes it unappealing for anyone.
Sunday the 26th is the biggest of the bunch. The swell hits 7 ft from the WNW with a 10-second period, and the combined energy is a very strong 752. However, the wind is onshore from the NW at 12-16 mph. At this size, with onshore wind, this is a spot for experts only, and the conditions will be rough. The rest of the week from the 27th onward sees the swell slowly trickle down from 5 ft to 2 ft, but the wind stays mostly cross-onshore from the W or WNW. The second week, from the 1st of August, is a real bummer. The swell drops to under 3 ft, the period is short (7-8 seconds), and the energy is weak (55-95). The only silver lining is Sunday the 2nd of August, when the wind shifts to a cross-offshore from the S at 12 mph, which will clean the surface up. But with only 3 ft of weak, short-period swell, it's barely rideable.
So, the hard truth is there's no standout session here. The Peak is usually a decent reef, but it's just not happening this time. The energy is either too weak or too messy, and the wind is never favorable. The best bet is probably that Sunday the 2nd of August for a clean, tiny wave, but don't get your hopes up. It's a long wait for not much of a payoff.
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 SummaryLight rain (total 4mm), mostly falling on Fri night. Very mild (max 16°C on Thu morning, min 13°C on Wed night). Winds increasing (calm on Wed night, 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 11 | W 10 | W 10 | W 9 | W 9 | NW 6 | NW 6 | NW 6 | NW 6 | W 8 | WNW 7 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 |
Wave Graph | |||||||||||||||||||||
35 | 35 | 31 | 30 | 15 | 15 | 18 | 19 | 10 | 6 | 5 | 60 | 352 | 281 | 374 | 655 | 603 | 696 | 752 | 712 | 452 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | cross-on | on | on | glassy | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on |
High Tide | 10:56AM2.74m | 11:14PM3.08m | 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 | ||||||||
Low Tide | 4:44AM0.49m | 4:42PM0.69m | 5:31AM0.72m | 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 | |||||||
5:22 | — | — | 5:24 | — | — | 5:26 | — | — | 5:28 | — | — | 5:28 | — | — | 5:31 | — | — | 5:33 | — | — | |
— | — | 9:53 | — | — | 9:52 | — | — | 9:51 | — | — | 9:49 | — | — | 9:47 | — | — | 9:45 | — | — | 9:45 | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | — | — | 1 | — | — | — |
Temp °C | 15 | 15 | 13 | 14 | 14 | 12 | 16 | 18 | 14 | 16 | 16 | 14 | 15 | 15 | 14 | 14 | 14 | 14 | 16 | 16 | 13 |
Feels °C | 12 | 11 | 11 | 11 | 10 | 9 | 14 | 16 | 13 | 14 | 14 | 13 | 11 | 12 | 10 | 11 | 11 | 13 | 12 | 11 | 10 |
Swell 1 Height (m) Direction Period (s) | W 11 | W 11 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | NW 6 | W 8 | W 8 | WNW 12 | — | — | — | — | WNW 10 | — | — | — | WNW 10 |
35 | 35 | 31 | 30 | 15 | 15 | 15 | 14 | 10 | 5 | 5 | 13 | — | — | — | — | 603 | — | — | — | 452 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | W 9 | — | NNW 6 | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | 6 | — | 4 | — | — | — | — | — | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | NW 6 | NW 3 | NW 7 | NW 6 | NW 4 | NNW 4 | NW 6 | NW 6 | — | NW 6 | WNW 3 | WNW 7 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | — | WNW 10 | WNW 10 | WNW 10 | — |
12 | 5 | 11 | 16 | 10 | 8 | 18 | 19 | — | 6 | 1 | 60 | 352 | 281 | 374 | 655 | — | 696 | 752 | 712 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 285 | 188 | 285 | 271 | 527 | 240 | 240 | 93 | 240 | 73 | 520 | 40 | 1275 | 1199 | 1310 | 415 | 67 | 115 | 421 | 391 | 67 |
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.










