
Surf Forecasts:
The Peak surf forecast from 2 Aug 2026:
- Best quality surf: Sunday 2 Aug, 4AM (local time) - 2.5ft (0.7m), 8s period, WNW swell with glassy winds.
- Most powerful swell: Thursday 6 Aug, 1AM (local time) - 6.5ft (2.0m), 7s period, WNW swell with 384 kJ wave energy.
- Next surfable swell (1★+): Sunday 2 Aug, 4AM (local time) - 2.5ft (0.7m), 8s 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 Sunday (Aug 02) at 4AM. The primary swell is predicted to be 0.7m and 8s period with a secondary swell of 0.2m and 9s. 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 2.0m 7s and forecast to arrive on Thursday (Aug 06) at 1AM. 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+) | 4AM (Sun 2nd Aug) | 2.5ft (0.7m) 8s |
| Best Surf | 4AM (Sun 2nd Aug) | 2.5ft (0.7m) 8s |
| Most Powerful | 1AM (Thu 6th Aug) | 6.5ft (2.0m) 7s |
Table - best surf conditions forecast for The Peak over the next 16 days.
The Lowdown
Alright, fellow surfers, Rusty here. Let’s get into it for The Peak. I’m looking at the charts and, mate, I gotta be straight with you—it’s a tough stretch ahead. The first week to ten days are pretty much a write-off for any kind of decent wave. There is a pulse of energy that shows up in the second week, but it’s got a lot of wind on it.
The water is sitting at 62° right now, which is a touch warmer than normal for this time of year, so at least the paddle out won’t be too numb.
Right now for Saturday afternoon, we’ve got a weak 3ft swell from the WNW with a short, choppy 6-second period. The combined wave energy is a feeble 66, and the wind is a moderate cross-onshore breeze. It’s just messy. Sunday morning cleans up a bit with a light offshore wind, but the swell drops to 2ft, and the energy is way down. That pattern holds for days—tiny dribblers, not worth getting wet for.
There’s a slight spike Thursday the 6th in the morning with a 5ft swell from the WNW and an onshore wind. The energy hits 186, but the period is still a weak 6 seconds and it’s rating as poor. It’s just crumbly.
The only time things get interesting is really far out. On Sunday the 15th, the afternoon shows a 5ft swell from the west, period stretching to 8 seconds, and the combined energy jumps to 273. But the wind is a fresh cross-onshore, making it lumpy. It’s still a hard pass for me.
Then we get to the last day of the forecast, Monday the 16th of August. The morning shows an 8ft swell from the WNW with a 10-second period. That’s a big boy. The combined energy is a very strong 1250. But the wind is a moderate cross-shore, which is messy, and the afternoon turns cross-onshore and choppy. For a reef break like The Peak, this much swell with cross-shore wind will be unruly—it might even look more like a kite-surfing session than a clean paddle wave. The period is decent at 10-11 seconds, but the wind just can’t get right. The afternoon has an 8ft swell and the energy hits 1375, but it’s a total washout with onshore wind. Save the energy for another day. For beginners, that 8ft swell is too much; this is strictly for the experts, and even then, it’s not looking great.
The crowd profile at The Peak can be a factor sometimes, but honestly, with this forecast, you’ll have the place to yourself for good reason.
So, the standout? There isn’t a real standout. If I had to point to a session with the most potential, it’s the morning of Monday the 16th. The size and period are there, but the wind is a gamble. It’s a long-range call, so not super reliable, but it’s the only flash of real power in the whole 16-day window. Don't hold your breath.
Rusty.
Short Range ForecastModerate rain (total 16mm), heaviest on Mon night. Very mild (max 17°C on Tue morning, min 12°C on Sat night). Wind will be generally light. | Days 5-7 Weather SummaryModerate rain (total 18mm), heaviest on Tue night. Very mild (max 19°C on Tue afternoon, min 13°C on Wed night). Winds increasing (calm on Tue night, fresh winds from the NW by Wed afternoon). | |||||||||||||||||||
Sat 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | ||||||||||||||
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 6 | WNW 7 | WNW 8 | NW 8 | NW 8 | NW 7 | NW 7 | NW 9 | NW 9 | NW 9 | NW 7 | W 10 | W 6 | WNW 7 | WNW 6 | WNW 6 | WNW 5 | W 9 | W 9 | W 8 |
Wave Graph | ||||||||||||||||||||
60 | 40 | 43 | 31 | 20 | 8 | 7 | 3 | 3 | 3 | 8 | 8 | 18 | 384 | 186 | 58 | 15 | 59 | 190 | 169 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | glassy | cross-on | cross-on | on | on | cross-on | cross-off | cross | cross-on | cross-on |
High Tide | 8:31PM3.50m | 8:49AM2.97m | 9:03PM3.44m | 9:24AM2.93m | 9:38PM3.32m | 10:03AM2.85m | 10:17PM3.16m | 10:49AM2.76m | 11:05PM2.97m | 11:45AM2.66m | 00:08AM2.77m | 12:57PM2.60m | 1:30AM2.64m | |||||||
Low Tide | 2:42AM0.31m | 2:37PM0.34m | 3:14AM0.34m | 3:12PM0.45m | 3:50AM0.42m | 3:51PM0.59m | 4:30AM0.55m | 4:38PM0.77m | 5:20AM0.72m | 5:39PM0.95m | 6:26AM0.89m | 7:03PM1.06m | ||||||||
— | — | 5:45 | — | — | 5:46 | — | — | 5:48 | — | — | 5:50 | — | — | 5:52 | — | — | 5:52 | — | — | |
— | 9:34 | — | — | 9:31 | — | — | 9:30 | — | — | 9:28 | — | — | 9:25 | — | — | 9:23 | — | — | 9:22 | |
mm | — | — | — | 2 | 5 | — | — | 9 | — | 3 | 6 | 2 | 2 | 2 | — | — | 2 | 1 | — | 1 |
Temp °C | 15 | 13 | 13 | 13 | 13 | 15 | 16 | 14 | 17 | 19 | 16 | 15 | 15 | 14 | 15 | 15 | 14 | 15 | 15 | 14 |
Feels °C | 11 | 12 | 11 | 12 | 11 | 13 | 14 | 13 | 17 | 20 | 17 | 14 | 13 | 8 | 10 | 11 | 12 | 11 | 9 | 10 |
Swell 1 Height (m) Direction Period (s) | W 9 | WNW 7 | WNW 8 | NW 8 | NW 8 | NW 7 | NW 7 | NW 6 | NW 9 | NW 9 | NW 7 | NW 6 | W 11 | — | — | NW 7 | W 9 | W 9 | — | W 8 |
6 | 40 | 43 | 31 | 20 | 8 | 7 | 1 | 3 | 3 | 8 | 6 | 9 | — | — | 12 | 7 | 59 | — | 169 | |
Swell 2 Height (m) Direction Period (s) | — | W 8 | W 8 | W 10 | W 10 | W 9 | NW 9 | NW 9 | NW 6 | NW 6 | W 10 | W 10 | NW 9 | — | — | W 10 | W 10 | — | — | — |
— | 5 | 1 | 8 | 7 | 2 | 3 | 3 | 1 | 1 | 2 | 8 | 3 | — | — | 8 | 2 | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | W 11 | W 10 | — | — | NW 9 | W 9 | W 9 | W 9 | NW 7 | — | NW 9 | — | — | — | — | W 7 | — | — | — |
— | 2 | 2 | — | — | 3 | 2 | 2 | 2 | 2 | — | 3 | — | — | — | — | 1 | — | — | — | |
Wind waves Height (m) Direction Period (s) | WNW 6 | — | — | — | — | — | — | — | — | — | — | — | W 6 | WNW 7 | WNW 6 | WNW 6 | WNW 5 | W 5 | W 9 | — |
60 | — | — | — | — | — | — | — | — | — | — | — | 18 | 384 | 186 | 58 | 15 | 27 | 190 | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 293 | 20 | 20 | 20 | 20 | 35 | 57 | 35 | 39 | 42 | 20 | 73 | 389 | 726 | 318 | 719 | 42 | 439 | 424 | 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.











