Tullan Strand Surf Break

Lat Long: 54.50° N 8.27° W

Tullan Strand Surf Forecast and Surf Report

Issued: 12 pm 13 Sep 2026 (local time)

Forecast update in  hr  min

Today's Tullan Strand sea temperature is
15.9°C
1.9° 

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


Tullan Strand surf forecast from 13 Sep 2026:

  • Best quality surf: Sunday 20 Sep, 1PM (local time) - 7.5ft (2.3m), 13s period, WNW swell with cross-offshore winds.
  • Most powerful swell: Thursday 17 Sep, 10PM (local time) - 11ft (3.5m), 15s period, WNW swell with 5,038 kJ wave energy.
  • Next surfable swell (1★+): Sunday 13 Sep, 10PM (local time) - 2.5ft (0.8m), 10s period with WNW swell.

Best Forecast Surf Conditions for Tullan Strand this week:

The surf forecast for Tullan Strand over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Sep 13) at 10PM. The primary swell is predicted to be 0.8m and 10s period with a secondary swell of 0.4m and 9s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Tullan Strand in the next 16 days are 3.5m 15s and forecast to arrive on Thursday (Sep 17) 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 0.5m 3s period and expected on Monday (Sep 14) at 1PM.

Wave TypeTime (IST) & Date Wave Height & Period
Next good surf (1 star+)10PM (Sun 13th Sep)2.5ft (0.8m) 10s
Best Surf 1PM (Sun 20th Sep)7.5ft (2.3m) 13s
Most Powerful10PM (Thu 17th Sep)11ft (3.5m) 15s

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


The Lowdown

Alright, listen up. The ocean’s been a grumpy old dog this stretch, but there’s some real sparkle coming if you’re patient. We’re looking at a solid run mostly, but you gotta pick your windows. The water’s sitting at 61°F – that’s a touch warmer than usual for this time of year, nothing crazy, but you won’t need the thick suit if you’ve got a decent 4/3.

Tullan Strand is the only spot on the menu, so we’re making the most of it. The opening stretch, Sunday the 13th, has a clean little 4ft WNW swell with a light SE offshore – that’s your classic morning glass. It’s a bit small, but it’s clean and consistent. The energy’s weak at 279, so don’t expect much push, but for a longboard or a funboard, it’ll be a cruise.

After that, things get messy. Monday the 14th through Thursday the 17th is a write-off. The swell picks up but the wind swings onshore and it turns into a lumpy, cross-onshore mess. There’s some size on the 17th – up to 10ft – but with 40 km/h winds tearing it up, that’s just a washing machine. Not worth your time unless you’re a masochist.

Friday the 18th and Saturday the 19th are still rough. Friday afternoon cleans up a bit with a cross-offshore wind, and there’s 8ft of WNW swell with a 13-second period, but it’s still marginal. Saturday’s blown out again, so skip it.

Now, here’s where it gets interesting. The 20th and 21st are marginal but have some clean windows – Sunday morning the 20th has 8ft WNW with a cross-offshore, and Monday the 21st morning has 7ft with the same setup. Still not perfect, but there’s push and it’s not a total mess.

But the real standout? Saturday the 26th. That’s the one. The morning has 7ft of WNW groundswell with a 15-second period, light ESE offshore winds, and the energy is cranking – 2047. That’s proper. It’s a bigger, powerful wave, so this is for experienced surfers. Tullan’s an exposed beach, and with that long period, it might close out a bit – but when it lines up, it’ll be worth the paddle. The afternoon stays clean too, with 7ft and a 14-second period, glassy. This is the best on offer, hands down.

Sunday the 27th is also good – 6ft, WNW, 12-second period, and glassy in the afternoon. That’s a fun, clean day for everyone who’s comfortable. Monday the 28th morning keeps the clean theme with 5ft and light winds, but it’s backing off.

So, the call: if you’re experienced, circle Saturday the 26th – that’s the standout. Sunday the 27th is your fun day. Everything before that, you’re fighting the wind and the mess. Patience, mate.

Rusty

Short Range Forecast

Moderate rain (total 14mm), heaviest on Mon afternoon. Very mild (max 18°C on Sun afternoon, min 12°C on Tue night). Winds increasing (calm on Sun morning, fresh winds from the WSW by Mon night).

Days 4-6 Weather Summary

Moderate rain (total 13mm), heaviest on Wed night. Very mild (max 16°C on Fri afternoon, min 13°C on Wed morning). Winds increasing (light winds from the WSW on Wed afternoon, strong winds from the WSW by Fri night).

Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
2
3
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)
1.1
WNW
11
0.9
WNW
10
0.7
WNW
9
0.5
W
7
0.9
W
11
1.2
W
10
1.7
W
7
1.5
W
10
2.1
WNW
12
1.7
WNW
11
1.4
WNW
10
1.5
W
9
2.1
W
9
3
WNW
13
3.5
WNW
14
3
WNW
13
2.3
W
13
2
W
11
1.8
W
10
2.2
WNW
10
2.5
WNW
13
Wave Graph
Metric surfscale
Energy kJ
260
137
71
28
188
255
274
423
1160
672
394
349
715
2954
4555
2693
1724
986
666
1007
2008
Wind (km/h)
5
SE
10
SSW
10
S
15
S
15
SSW
20
WSW
30
WNW
30
WNW
25
NW
20
WNW
15
WSW
25
W
35
W
40
W
30
W
25
SW
25
SSW
40
W
45
W
45
W
35
W
Wind State
off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
on
on
cross
cross-on
cross-on
cross-on
cross-on
cross
cross-off
cross-on
cross-on
cross-on
cross-on
High Tide
7:59PM3.68m
8:19AM3.34m
8:34PM3.45m
8:52AM3.22m
9:08PM3.16m
9:26AM3.05m
9:43PM2.85m
10:02AM2.83m
10:23PM2.54m
10:49AM2.60m
11:17PM2.27m
12:00PM2.41m
00:49AM2.10m
Low Tide
1:39PM0.04m
2:05AM0.04m
2:14PM0.17m
2:36AM0.25m
2:49PM0.38m
3:07AM0.51m
3:26PM0.64m
3:39AM0.79m
4:07PM0.93m
4:17AM1.07m
4:59PM1.22m
5:10AM1.31m
6:33PM1.42m
part cloud
cloud
part cloud
light rain
rain showers
rain showers
rain showers
rain showers
rain showers
part cloud
cloud
rain showers
rain showers
light rain
light rain
part cloud
light rain
rain showers
rain showers
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:01
7:01
7:03
7:05
7:07
7:09
7:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:55
7:52
7:51
7:47
7:45
7:43
7:39
 mm
1
5
3
3
1
1
4
2
1
3
2
1
2
Temp °C
16
18
16
17
17
17
14
14
13
13
14
14
14
14
14
15
16
15
13
13
13
Feels °C
16
17
15
15
15
14
8
8
8
9
10
10
7
7
9
10
14
8
5
4
4
  • 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 Tullan Strand Surf forecast

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

Tullan Strand is 19 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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