Tullan Strand Surf Break

Lat Long: 54.50° N 8.27° W

Tullan Strand Surf Forecast and Surf Report

Issued: 12 pm 01 Sep 2026 (local time)

Forecast update in  hr  min

Today's Tullan Strand sea temperature is
17.0°C
2.4° 

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 1 Sep 2026:

  • Best quality surf: Monday 7 Sep, 10PM (local time) - 5ft (1.5m), 10s period, W swell with cross-offshore winds.
  • Most powerful swell: Tuesday 8 Sep, 1AM (local time) - 10ft (3.0m), 11s period, W swell with 2,319 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 1 Sep, 10PM (local time) - 3.5ft (1.0m), 8s period with W 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 Tuesday (Sep 01) at 10PM. The primary swell is predicted to be 1.0m and 8s period. 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 3.0m 11s and forecast to arrive on Tuesday (Sep 08) at 1AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 5s period and expected on Monday (Sep 07) at 10PM.

Wave TypeTime (IST) & Date Wave Height & Period
Next good surf (1 star+)10PM (Tue 1st Sep)3.5ft (1.0m) 8s
Best Surf10PM (Mon 7th Sep)5ft (1.5m) 10s
Most Powerful 1AM (Tue 8th Sep)10ft (3.0m) 11s

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


The Lowdown

Right, let’s have a good look at what’s comin’ our way. This is Rusty, and I’m callin’ it straight from the beach.

First thing you gotta know: this is a 16-day run, and for the first week and a half, it’s a bit of a write-off. Nothin’ worth paddlin’ out for until we get deep into the second week. From now until around the 11th of September, it’s mostly crossed-up, messy, or just flat. You’ll see a lot of cross-shore wind, some strong breezes, and a whole lot of “poor surf conditions” in the log. The water’s currently much warmer than normal for the time of year – a notable 2° above average – but that doesn’t help the waves right now.

The first real sniff of somethin’ good doesn’t show up until Friday the 11th, and even then it’s small. On Friday the 11th morning, Tullan Strand has a tiny 2ft swell from the WNW with a period of 9 seconds and glassy conditions – that “Slight air” and “glassy” label is rare around here. It’s clean but small, with weak energy (109). Not a standout, just a sign of life.

Then we hit a dry patch again until Monday the 14th. That’s the day. On Tullan Strand (Monday 14th), the morning brings a clean 5ft west swell with a period of 9 seconds and light offshore breeze (ESE at 6 mph). Wave energy is moderate (401). But the real gem is the afternoon: 8ft of west swell with an 11-second period, light offshore (SSE at 9 mph), and clean conditions. The energy jumps to 1656 (strong), and the score says it’s excellent for experienced surfers. This is the standout. The swell direction lines up perfectly with the guidance’s optimum (W), and the offshore wind means it’ll be clean. At 8ft, this is definitely for the experienced crew – beginners should sit this one out.

Tuesday the 15th is still good – morning has 7ft from the WNW with a 10-second period, light cross-off breeze, and moderate energy (850). Clean. But the afternoon drops off a bit.

Late on the 16th (Wednesday), there’s an 8ft west swell with a very long period of 14 seconds – that’s groundswell, full of energy (2237). But the wind is light cross-onshore, so it won’t be as clean as Monday, and the long period might make it wall up a bit on a beach break like this. Still a big set, but not the best of the window.

So, if you’re pickin’ your moment, it’s the afternoon of Monday the 14th. That’s the one. A few days after that hold some size, but the wind’s not as kind.

Signin’ off – Rusty.

Short Range Forecast

Heavy rain (total 22mm), heaviest during Thu afternoon. Very mild (max 19°C on Wed afternoon, min 13°C on Thu night). Winds increasing (light winds from the S on Tue night, fresh winds from the WSW by Thu night).

Days 4-6 Weather Summary

Light rain (total 7mm), mostly falling on Fri morning. Warm (max 20°C on Sun afternoon, min 12°C on Sat night). Winds decreasing (strong winds from the W on Fri morning, light winds from the S by Sat night).

Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
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
1
0
0
0
0
0
0
0
0
0
1
0
1
0
0
0
0
1
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
W
8
1.2
W
8
1
W
8
0.7
W
8
0.6
W
7
1.1
W
7
0.9
W
7
1.4
W
10
1.9
W
10
2.5
W
11
2.5
W
11
2.3
WNW
12
1.6
WNW
10
1.3
WNW
10
0.9
WNW
9
0.5
WNW
8
0.5
W
9
1.2
W
6
1.3
W
8
1.3
W
9
3
W
11
Wave Graph
Metric surfscale
Energy kJ
212
182
127
57
40
127
86
426
666
1555
1789
1455
521
295
113
39
39
108
234
247
2319
Wind (km/h)
25
SW
10
WSW
5
SSE
15
SE
20
WSW
25
WSW
15
SW
25
SW
30
WSW
40
W
35
W
25
W
20
SW
15
WSW
10
SE
15
S
30
S
15
SSW
10
W
10
WSW
20
S
Wind State
cross
cross
cross-off
off
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross
cross-on
off
cross-off
cross-off
cross-off
cross-on
cross-on
cross-off
High Tide
9:09PM3.38m
9:33AM3.08m
9:51PM3.14m
10:19AM2.92m
10:42PM2.86m
11:17AM2.74m
11:52PM2.59m
12:39PM2.63m
1:30AM2.44m
2:17PM2.70m
3:08AM2.52m
3:38PM2.96m
Low Tide
2:48PM0.31m
3:16AM0.31m
3:29PM0.49m
3:57AM0.53m
4:17PM0.72m
4:47AM0.80m
5:22PM0.96m
5:58AM1.04m
7:02PM1.10m
7:40AM1.12m
8:53PM0.97m
9:12AM0.97m
10:09PM0.67m
light rain
light rain
rain showers
light rain
rain showers
rain showers
rain showers
mod rain
rain showers
rain showers
rain showers
rain showers
part cloud
part cloud
cloud
part cloud
part cloud
rain showers
cloud
cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:39
6:41
6:41
6:43
6:46
6:48
6:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:25
8:22
8:21
8:17
8:15
8:13
8:10
 mm
2
3
1
2
1
1
1
7
4
2
1
1
3
3
Temp °C
17
15
15
15
19
17
18
15
14
14
14
14
15
17
14
18
20
18
16
15
15
Feels °C
13
13
14
14
17
14
14
11
12
6
6
9
11
14
12
14
17
16
15
14
13
  • 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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