Magheraroarty Strand Surf Break

Lat Long: 55.15° N 8.15° W

Magheraroarty Strand Surf Forecast and Surf Report

Issued: 12 pm 14 Aug 2026 (local time)

Forecast update in  hr  min

Today's Magheraroarty Strand sea temperature is
16.1° C
1.6° 

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


Magheraroarty Strand surf forecast from 14 Aug 2026:

  • Best quality surf: Tuesday 18 Aug, 1PM (local time) - 10ft (3.0m), 9s period, W swell with cross-offshore winds.
  • Most powerful swell: Tuesday 18 Aug, 7PM (local time) - 10ft (3.0m), 10s period, W swell with 2,051 kJ wave energy.
  • Next surfable swell (1★+): Saturday 15 Aug, 10PM (local time) - 4.5ft (1.3m), 8s period with WNW swell.

Best Forecast Surf Conditions for Magheraroarty Strand this week:

The surf forecast for Magheraroarty Strand over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 15) at 10PM. The primary swell is predicted to be 1.3m and 8s period with a secondary swell of 0.2m and 9s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Magheraroarty Strand in the next 16 days are 3.0m 10s and forecast to arrive on Tuesday (Aug 18) at 7PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 7s period and expected on Tuesday (Aug 18) at 4AM.

Wave TypeTime (IST) & Date Wave Height & Period
Next good surf (1 star+)10PM (Sat 15th Aug)4.5ft (1.3m) 8s
Best Surf 1PM (Tue 18th Aug)10ft (3.0m) 9s
Most Powerful 7PM (Tue 18th Aug)10ft (3.0m) 10s

Table - best surf conditions forecast for Magheraroarty Strand over the next 16 days.


The Lowdown

Alright, surfers, Rusty here. Let's get into it.

The next couple of weeks are looking pretty grim for Magheraroarty Strand. We've got a long, frustrating stretch of small, weak, and messy surf ahead. The water’s a touch warmer than usual for this time of year, coming in at 61°F, which is a small mercy, but that’s about all we’ve got going for us. The wave energy for the next many days is just pathetic, with readings like 142 and 232 showing very weak, dribbly conditions. It’s going to be a tough week and a bit for anyone looking to get wet.

The only glimmer in the first week is early on Sunday, the 16th. A light offshore wind kicks in with a small NW swell of 2.5ft at an 8-second period. It’s clean, but the energy is weak (85). That’s a thigh-high wave at best, but with the offshore breeze it might be the best you’ll see for a while. The period is short, so it won't be anything special, but beggars can't be choosers. That clean, glassy feel is a major plus, but it’s just not enough to get excited about. Monday the 17th brings a bit more size, around 3.5ft, but the forecast is for moderate offshore winds and the energy (186) is still weak. It’s a similar story—surfable but ordinary.

Then, from the 18th of August, we get a rude awakening. The swell jumps up but it’s all wind and chaos. A near gale from the west on Tuesday morning will be blowing hard cross-shore with a massive 15ft of swell and a strong energy reading of 4569. This is not surfable for anyone; it will be a complete mess. The wind and waves ease off a bit, but it stays poor through the rest of the week. We're looking at junky, cross-onshore waves with no quality, all the way through to the 27th. It's a real desert out there for surfers.

After a long, blank stretch, things start to look a little more interesting on the 28th. But it’s a false dawn. A huge, clean W swell of 11.5ft will hit, with a strong energy reading (7552 on Friday), but the wind is onshore and it makes it a complete disaster for everyone. There's a hint it might clean up on Saturday the 29th, as the wind turns offshore (WSW) and the swell holds at 10ft (energy 1921). But this is way too big for this break. This is expert territory only, and even then, it’s pushing it for a point break. The long period between 11 and 13 seconds suggests a proper groundswell, which would be great at a reef or point, but this size will be closing out and dangerous here. For now, it’s a case of watching from the beach and waiting for the ocean to calm down.

Short Range Forecast

Light rain (total 3mm), mostly falling on Sat night. Very mild (max 15°C on Fri morning, min 12°C on Fri night). Wind will be generally light.

Days 4-6 Weather Summary

Heavy rain (total 22mm), heaviest during Mon afternoon. Very mild (max 16°C on Mon afternoon, min 12°C on Wed night). Winds increasing (light winds from the ESE on Mon morning, strong winds from the W by Tue afternoon).

Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
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
1
1
1
1
1
1
0
0
!
0
0
!
1
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)
1
W
9
1.1
W
8
1.2
WNW
7
1.4
WNW
8
1.3
WNW
8
1.2
WNW
8
1
WNW
7
0.6
NW
7
1.2
W
8
1.2
W
8
1
W
8
0.3
N
7
2.5
W
8
3
W
10
3
W
10
2.2
W
10
2.4
N
8
1.7
N
7
1.4
N
7
1.2
N
7
0.9
N
7
Wave Graph
Metric surfscale
Energy kJ
153
163
151
226
191
166
104
34
182
191
120
8
937
1916
1835
942
762
279
179
131
78
Wind (km/h)
15
W
20
W
20
WNW
20
WNW
15
W
15
SW
10
SSE
20
SSW
20
WSW
20
SSW
20
SSW
35
WSW
40
W
45
WSW
45
W
30
NW
20
NW
10
NNW
10
NNW
15
NW
10
N
Wind State
cross
cross
cross-on
cross
cross
cross-off
off
off
cross-off
cross-off
off
cross-off
cross
cross-off
cross
cross-on
cross-on
cross-on
on
cross-on
on
High Tide
8:08PM3.84m
8:28AM3.31m
8:47PM3.72m
9:05AM3.21m
9:24PM3.50m
9:42AM3.06m
10:01PM3.21m
10:20AM2.87m
10:40PM2.89m
11:00AM2.67m
11:23PM2.58m
11:51AM2.46m
00:22AM2.31m
Low Tide
1:44PM-0.09m
2:19AM-0.08m
2:23PM-0.04m
2:57AM0.04m
3:01PM0.10m
3:33AM0.24m
3:40PM0.33m
4:09AM0.50m
4:20PM0.61m
4:47AM0.78m
5:05PM0.91m
5:32AM1.05m
6:04PM1.19m
part cloud
part cloud
part cloud
part cloud
part cloud
light rain
light rain
cloud
light rain
mod rain
mod rain
cloud
cloud
rain showers
rain showers
cloud
cloud
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
6:05
6:07
6:09
6:11
6:11
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:08
9:07
9:05
9:02
9:00
8:58
8:55
 mm
1
1
1
9
9
1
3
Temp °C
15
15
14
14
14
13
13
15
15
14
16
15
15
14
14
15
14
13
14
14
12
Feels °C
12
12
12
11
11
11
11
11
13
11
12
11
7
6
6
11
11
11
11
11
9
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Magheraroarty Strand Surf forecast

The above surf forecast table for Magheraroarty Strand provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Magheraroarty Strand can be found by selecting the local surf guide option on the grey menu. Our Magheraroarty Strand 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 (Magheraroarty Strand) 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 Magheraroarty Strand 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.

Magheroarty Strand is 35 km (22 miles) from the city of Letterkenny. If you plan a holiday in Donegal, look for hotels and other accommodation in Letterkenny. Letterkenny has rooms for a wide range of budgets as well as car hire and transport links.

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