The Peak Surf Break

Lat Long: 54.49° N 8.27° W

The Peak Surf Forecast and Surf Report

Issued: 12 pm 15 Aug 2026 (local time)

Forecast update in  hr  min

Today's The Peak sea temperature is
17.1° C
2.2° 

The Peak surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


The Peak surf forecast from 15 Aug 2026:

  • Best quality surf: Sunday 16 Aug, 4AM (local time) - 2.5ft (0.7m), 8s period, WNW swell with cross-offshore winds.
  • Most powerful swell: Wednesday 19 Aug, 10PM (local time) - 6ft (1.8m), 10s period, W swell with 653 kJ wave energy.
  • Next surfable swell (1★+): Sunday 16 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 16) at 4AM. The primary swell is predicted to be 0.7m and 8s 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 1.8m 10s and forecast to arrive on Wednesday (Aug 19) at 10PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Sunday (Aug 16) at 10AM.

Wave TypeTime (IST) & Date Wave Height & Period
Next good surf (1 star+) 4AM (Sun 16th Aug)2.5ft (0.7m) 8s
Best Surf 4AM (Sun 16th Aug)2.5ft (0.7m) 8s
Most Powerful10PM (Wed 19th Aug)6ft (1.8m) 10s

Table - best surf conditions forecast for The Peak over the next 16 days.


The Lowdown

G’day, Rusty here. Look, I’ve been staring at the charts, and I’ll be straight with you: there’s almost nothing to get excited about on the horizon. We’ve got a solid run of poor surf stretching out for the next couple of weeks, and the only break with any kind of pulse, The Peak, a reef setup exposed to the west, is going to be fighting the elements the whole way.

For the first week, it’s a dead loss. The swell is tiny, and the wind is mostly onshore or cross-onshore, leaving the ocean messy and weak. The water is a warm 63°F, which is running about 4°F above the norm for this time of year, so you’ll feel that warmth, but the waves won't be doing you any favors. The combined energy is weak, hardly getting into the low 80s, so there’s just nothing behind those dribblers.

We do see a slight pickup on Tuesday and Wednesday, the 18th and 19th, with swell climbing to around 4 feet and energy jumping up into the 400s. But just as it gets going, that fresh westerly wind kicks in, blowing cross-onshore and turning the place into a lumpy, choppy mess. Thursday the 20th holds some size, around 5 feet from the WNW, but the morning onshore wind ruins it again. The period is short, only 8 to 10 seconds, so those waves are just weak and crumbly.

Then it just dies. From Friday the 21st right through to the 28th, we’re in a massive, dry spell. Swell heights drop below 2 feet, the period shrinks, and the energy readings are pitiful, often in the single digits. You get the odd clean morning with light offshore or even glassy conditions, like Sunday the 16th or Wednesday the 26th, but there’s literally nothing breaking.

So, if you’re really scratching for something, look to the very end of the window. Sunday the 30th sees a bump back up to around 3 feet from the WNW, but the period is still short at 7 seconds, and the wind is cross-onshore again. It’s not good, but it’s the only pulse on the board. The Peak will only show its true quality if the swell direction aligns with its preferred W, and this week’s weak, short-period energy isn't doing it any favors. This looks like a normal blank run for this coast. Forecasts can change, but as of now, get ready for a long stretch of flat, blown-out conditions.

Rusty, signing off.

Short Range Forecast

Moderate rain (total 13mm), heaviest on Mon morning. Very mild (max 16°C on Mon afternoon, min 12°C on Sun morning). Wind will be generally light.

Days 4-6 Weather Summary

Moderate rain (total 12mm), heaviest on Wed afternoon. Very mild (max 17°C on Thu morning, min 13°C on Tue night). Winds decreasing (fresh winds from the WSW on Wed morning, light winds from the W by Wed night).

Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
WNW
8
0.8
WNW
8
0.7
WNW
8
0.5
WNW
8
0.6
W
7
0.9
W
8
0.8
W
8
0.7
W
8
1.3
W
7
1.2
W
8
1.3
W
8
1.4
W
9
1.6
W
9
1.7
W
9
1.7
W
10
1.4
WNW
10
1.3
WNW
9
0.9
WNW
9
0.8
WNW
8
0.6
WNW
7
0.6
WNW
6
Wave Graph
Metric surfscale
Energy kJ
83
66
54
32
32
112
86
58
177
164
208
318
399
476
584
370
271
137
71
41
26
Wind (km/h)
15
WNW
15
W
5
WSW
10
SSE
10
S
15
WSW
15
SW
15
S
25
W
25
W
25
W
30
W
30
W
30
WSW
25
W
15
NNW
30
NNW
15
NW
20
N
25
NNW
15
N
Wind State
cross-on
cross-on
cross-on
off
cross-off
cross-on
cross
cross-off
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
on
cross-on
on
cross-on
cross-on
cross-on
High Tide
8:31PM3.84m
8:53AM3.20m
9:09PM3.61m
9:31AM3.07m
9:47PM3.31m
10:09AM2.91m
10:26PM2.97m
10:50AM2.73m
11:10PM2.64m
11:41AM2.54m
00:08AM2.37m
12:52PM2.40m
1:33AM2.22m
Low Tide
2:04PM0.03m
2:42AM0.01m
2:42PM0.16m
3:18AM0.22m
3:21PM0.38m
3:53AM0.48m
4:02PM0.64m
4:30AM0.76m
4:47PM0.93m
5:13AM1.04m
5:46PM1.20m
6:14AM1.26m
7:18PM1.37m
part cloud
part cloud
cloud
light rain
light rain
cloud
light rain
light rain
light rain
cloud
cloud
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
part cloud
cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:07
6:09
6:11
6:13
6:15
6:16
6:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:05
9:02
9:00
8:59
8:55
8:53
8:52
 mm
2
1
4
4
2
3
2
3
2
1
1
Temp °C
15
15
14
14
15
15
14
16
16
16
15
14
15
15
14
17
16
13
14
15
12
Feels °C
12
12
13
13
14
14
12
14
14
12
11
9
9
11
10
13
10
10
9
10
9
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
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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.

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