Beach
both
Level 5/10

Clachtoll

Sutherland, UK
🌀Strong rips🪨Rocks🏝️Remote🚶Difficult access

Clachtoll is a picture-postcard pocket beach on Sutherland's wild coast, framed by ancient Lewisian gneiss.

Clachtoll surf forecast

Model forecast for swell, wind and tide.

10-Day Forecast
Today8
15
Poor
0.3m@9s
6km/h
Mon9
30
Poor
0.5m@11s
7km/h
Tue10
30
Poor
0.5m@10s
3km/h
Wed11
1
Poor
0.8m@7s
9km/h
Thu12
32
Poor
2.6m@9s
15km/h
Fri13
11
Poor
1.2m@7s
15km/h
Sat14
18
Poor
1.3m@7s
25km/h
Sun15
40
Poor
1.3m@8s
16km/h
Mon16
23
Poor
2.0m@10s
22km/h
Tue17
0
Poor
0.0m@11s
31km/h
Groomed 5+ days out, less certain

Today's Conditions

Find Flights
Best session: MorningAM 8 km/h · PM 7 km/h · Tide at 5am (3.7m) Groomed
Swell
0.3m
NW(311°)
Score: 1/25
Period
9s
Short period
Score: 9/25
Wind
6km/h
E(101°)
Score: 23/25
Weather
7°C
0.0mm48%
First light 7:22amSunrise 7:52amSunset 4:16pmLast light 4:46pm
Windswell
—
Secondary
0.1m
Confidence
100%

Location & Conditions

Loading map...
Swell0.3m @9s NW in window
Wind6 km/h E offshore
SwellWind: Offshore Cross Onshore
Showing forecast for today · all day

Hourly Forecast, Tide & Strike Windows

Strike window: 8:14–9:45am · droppingStrike window: 2:04–3:30pm · risingIdeal tide: mid
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
°C
5°
6°
9°
8°
6°
4°
4°
8°
7°
4°
4°
4°
8°
7°
3°
2°
5°
7°
6°
4°
4°
4°
5°
5°
5°
4°
3°
6°
6°
6°
6°
6°
8°
7°
7°
6°
6°
6°
7°
8°
5°
6°
7°
6°
6°
5°
6°
7°
7°
7°
3m1.5
sec
9s
9s
9s
9s
9s
8s
11s
11s
10s
10s
10s
10s
10s
9s
9s
8s
6s
7s
8s
8s
10s
9s
9s
9s
9s
8s
8s
7s
7s
7s
8s
8s
8s
7s
7s
8s
8s
8s
9s
10s
9s
9s
9s
10s
11s
11s
11s
11s
11s
11s
swell
windkm/h
9g13
7g11
5g9
4g8
9g14
10g14
8g13
7g12
4g8
9g14
8g11
4g6
1g4
1g3
3g5
5g7
7g11
14g23
10g16
5g10
14g25
14g23
14g24
16g28
18g30
7g10
9g16
18g27
21g32
23g35
30g48
27g44
27g56
22g62
16g59
9g18
14g22
16g32
19g46
25g60
17g42
24g48
30g59
18g65
19g67
26g55
30g61
34g68
34g75
32g81
tidem
5:51am3.7m
11:57am0.2m
6:00pm3.8m
6:23am3.8m
12:34pm0.2m
6:36pm3.8m
12:49am0.2m
6:53am3.9m
1:07pm0.3m
7:08pm3.8m
1:21am0.4m
7:22am3.9m
1:43pm0.4m
7:34pm3.7m
1:55am0.4m
7:50am3.5m
2:16pm0.3m
8:14pm3.3m
2:24am0.5m
8:30am3.4m
2:48pm0.6m
8:51pm3.2m
2:55am0.8m
9:10am3.4m
3:23pm0.8m
9:36pm3.1m
3:26am1.1m
10:03am3.4m
4:03pm1.4m
4:07am1.7m
10:58am3.6m
5:09pm1.7m
Ideal tide (from tide preference)Strike windowNight

Tide times today

5:51 am
High · 3.71m
11:57 am
Low · 0.16m
6:00 pm
High · 3.76m
Times shown in spot-local time.

Strike Score Breakdown

15
Poor
Components
Swell Direction17/25
Swell Size1/25
Swell Period9/25
Wind23/25
Raw Score50/100
Adjustments
✨ Wind History+6
📉 Undersized Swell-9
🚫 Undersized Capmax 15
Adjusted Score47/100
Confidence
Multiplier×1.00
Final Score15
✨ Groomed

Plan Your Strike

Return flights to INV, departing today with a 5-day trip window.

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Swell Requirements

Optimal direction
WNW (300°)
Direction range
270° - 330°
Size range
1m - 3m
Ideal size
1.9m - 2.5m
Height multiplier
0.97×
Ideal period
12s+

Wind Requirements

Optimal direction
SE (135°)
Offshore range
100° - 170°

Tide Requirements

Optimal tide
mid

Water temp

10°C

Wetsuit

5/4mm + boots

Difficulty

5/10

Crowd level

1/10

Frequently Asked Questions

What kind of wave is Clachtoll?

Clachtoll is a beach break in Sutherland, UK, with peaks that run both left and right.

What swell works best at Clachtoll?

Clachtoll picks up swell from the W round to the NNW, and it's best when it's coming straight out of the WNW. It starts working at around 1m and handles up to about 3m, with the sweet spot around 1.9 to 2.5m. Period matters too: aim for 12s or longer, as anything under 8s tends to be weak. These are the numbers our scoring uses, so treat them as a guide rather than a promise.

What wind is offshore at Clachtoll?

A SE wind is dead offshore at Clachtoll, and anything from the E round to the S keeps it clean. The morning is typically the best window, roughly 6am to 11am. Light winds from other directions can still be fine; strong offshores can make it hard to get into waves.

What tide is best at Clachtoll?

Clachtoll is at its best around mid tide.

When is the best time of year to surf Clachtoll?

The most reliable run of swell at Clachtoll comes Sep to Feb. There's a second window in Mar to May too.

How cold is the water at Clachtoll?

The water at Clachtoll averages around 10°C, so you'll want a 5/4mm with boots. It shifts a few degrees through the year, so check the season before you pack.

Is Clachtoll good for beginners?

It's more of an intermediate wave, rated 5/10 for difficulty, so newer surfers are best off sticking to the smaller days. The lineup is usually quiet (crowd 1/10). Remote Sutherland. Long drive from any airport. Very cold water. Rocky outcrops.

How do I get to Clachtoll?

The nearest airport on our list is INV, then it's roughly a 2.5-hour drive.

Best Season

Peak: Sep, Oct, Nov, Dec, Jan, Feb

Secondary: Mar-May

Getting There

Airport
INV
Drive time
150 min
Data quality
verified

Strike Log

Community Discussion