The Left Surf Break

Lat Long: 58.62° N 3.65° W

The Left Surf Forecast and Surf Report

Issued: 12 am 13 Sep 2026 (local time)

Forecast update in  hr  min

Today's The Left sea temperature is
13.5°C
0.8° 

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


The Left surf forecast from 13 Sep 2026:

  • Best quality surf: Sunday 13 Sep, 10AM (local time) - 7ft (2.1m), 11s period, WNW swell with cross-offshore winds.
  • Most powerful swell: Sunday 20 Sep, 7AM (local time) - 16ft (5.0m), 15s period, WNW swell with 10,741 kJ wave energy.
  • Next surfable swell (1★+): Sunday 13 Sep, 10AM (local time) - 7ft (2.1m), 11s period with WNW swell.

Best Forecast Surf Conditions for The Left this week:

The surf forecast for The Left over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Sep 13) at 10AM. The primary swell is predicted to be 2.1m and 11s period with a secondary swell of 0.3m and 15s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at The Left in the next 16 days are 5.0m 15s and forecast to arrive on Sunday (Sep 20) at 7AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 4s period and expected on Saturday (Sep 19) at 1AM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+)10AM (Sun 13th Sep)7ft (2.1m) 11s
Best Surf10AM (Sun 13th Sep)7ft (2.1m) 11s
Most Powerful 7AM (Sun 20th Sep)16ft (5.0m) 15s

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


The Lowdown

Alright folks, Rusty here. Let’s get into it. We’ve got one spot on the radar for this whole stretch, and it’s a classic point break that’s going to see some serious action.

We’re looking at a run that kicks off this Sunday, September 13th, with solid, clean surf on offer. The water temp is sittin’ right where it should be for this time of year, nothing unusual there. The Left is a point break that’s fairly consistent and exposed to the north-west, so it needs the right angle. The optimum direction is a true north-west, which is exactly what we’ll be seeing for the best sessions.

Sunday morning starts things off with a clean 7ft swell out of the WNW, with a period of 11 seconds. That’s a proper groundswell with good energy behind it (combined energy at 1050), and a light cross-off wind from the WSW. This is gonna be clean and lined up – excellent for any experienced surfer out there. That afternoon glass-off is a beauty too: 6ft, glassy wind from the WNW, and the energy drops a bit (723), but the quality will be high.

Monday, the 14th, sees the swell dip but the wind turns offshore from the south. We’re looking at a smaller 3ft to 4ft swell with a long 12-second period, making for clean, fun waves, especially in the morning. It’s gentle offshore and clean – a great day for a longer board or a step-up in performance.

Now, here’s the thing. Tuesday through Thursday (the 15th to the 17th) are a write-off. Strong winds and messy, lumpy conditions. The swell is there, but it’s blown out. Don’t bother.

Then, hold onto your board. Friday, September 18th, we get a pulse. A 13ft swell from the WNW with a 14-second period. The combined energy jumps to 5756 – that’s strong. The wind is cross-off, so it’ll be clean, but this is getting into the “experts only” zone. Saturday the 19th is similar, with 10ft to 12ft and strong cross-off winds. Still clean, but powerful.

The standout. Without a doubt, Sunday, September 20th. That morning shows a 16ft WNW swell with a very long 15-second period. Combined energy is a massive 10279. The wind is a fresh cross-off from the WSW. This is big, clean, powerful point-break surf. It will be a heavy, grinding wall. This is for experts only. The afternoon gets even better for wind, shifting to a fresh offshore from the SSE, with a 13ft swell. This is the pick of the entire run, but you need to know what you’re doing.

Monday the 21st is a no-go. A massive 18ft to 21ft swell gets slammed by gale-force cross-shore winds. That’s a washing machine, not a surf break. Tuesday the 22nd backs off to 10ft to 13ft with clean cross-off winds, a good day for the brave.

Wednesday, September 23rd is a special kind of big. The data says 23ft to 25ft with a 13 to 15-second period. The energy numbers are insane (17034 and 23545). The notes say the swell is predicted to be too big for this break. That’s a hard pass for paddle surfing – unless you’re a tow crew. Honestly, that setup looks more interesting for kite surfing than paddle surfing.

The end of the run, from the 24th to the 28th, is mixed. Clean, big waves on the 24th (16ft to 18ft) with good wind. Then it gets messy with strong winds and lumpy chop from the 25th onwards. The 28th offers a final 8ft NNE swell, but with a light cross-on wind, so the quality is marginal.

So, the best on offer? Sunday, September 20th is the absolute standout. The combination of size, that 15-second period, and the offshore-to-cross-off wind is a rare treat. Friday the 18th and Saturday the 19th are also excellent for the strong-of-heart. Keep your eyes on the horizon.

Rusty.

Short Range Forecast

Heavy rain (total 23mm), heaviest during Mon night. Very mild (max 17°C on Mon morning, min 11°C on Sat night). Winds increasing (calm on Sun afternoon, strong winds from the WNW by Tue morning).

Days 4-6 Weather Summary

Light rain (total 7mm), mostly falling on Wed night. Very mild (max 15°C on Fri afternoon, min 10°C on Tue night). Winds decreasing (fresh winds from the NW on Tue night, light winds from the SSW by Wed 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)
4
3
3
2
2
2
0
0
0
0
1
2
0
0
5
4
3
2
1
1
6
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.1
WNW
11
1.7
WNW
10
1.3
WNW
10
0.9
NNW
12
1.2
W
9
1.2
W
10
1.1
W
11
1
W
10
0.9
W
10
1.5
W
11
1.9
NNW
9
1.2
N
9
1.7
W
8
1.7
W
9
4
WNW
15
4
WNW
14
3.5
WNW
13
2.3
WNW
12
3
W
11
3.5
W
11
5
W
13
Wave Graph
Metric surfscale
Energy kJ
1008
596
289
254
224
294
267
192
153
556
572
244
373
455
6374
5746
3666
1437
2474
2863
8168
Wind (km/h)
15
WSW
5
NW
15
S
15
S
15
S
5
WSW
40
WNW
35
WNW
30
NW
30
NW
25
WNW
15
SSE
30
W
30
W
30
WSW
30
SSW
30
SSW
25
SW
40
SW
40
WSW
45
WSW
Wind State
cross-off
glassy
off
off
off
cross-off
cross-on
cross
cross-on
cross-on
cross
off
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
10:45AM4.94m
10:49PM5.21m
11:16AM4.81m
11:23PM5.00m
11:47AM4.64m
11:58PM4.71m
12:19PM4.44m
00:35AM4.38m
12:56PM4.22m
1:21AM4.04m
1:43PM4.00m
2:27AM3.75m
2:54PM3.82m
Low Tide
4:31AM0.90m
4:40PM1.32m
5:06AM1.09m
5:15PM1.44m
5:39AM1.36m
5:50PM1.64m
6:12AM1.69m
6:27PM1.89m
6:47AM2.04m
7:09PM2.16m
7:27AM2.38m
8:04PM2.43m
8:25AM2.67m
9:34PM2.60m
clear
part cloud
cloud
cloud
light rain
rain showers
mod rain
light rain
light rain
part cloud
cloud
light rain
part cloud
part cloud
part cloud
rain showers
rain showers
rain showers
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:37
6:39
6:41
6:43
6:46
6:48
6:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:40
7:38
7:36
7:32
7:30
7:27
7:23
 mm
5
9
6
3
1
4
1
1
3
Temp °C
14
14
15
17
15
15
12
12
12
10
10
10
13
13
12
14
15
14
12
12
11
Feels °C
11
12
11
14
13
15
5
5
6
3
4
7
6
7
6
8
9
6
4
4
2
  • Map Icons:
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  • 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 The Left Surf forecast

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

Are you planning a holiday in Scotland - North Coast? If you are looking for accommodation near The Left, camping, hotels and holiday cottages in Scotland - North Coast, consider staying in Scrabster which is 7 km (4 miles) away. Other places in and around Scotland - North Coast where you can find information about places to rent, and car hire include Wick which is 38 km (24 miles) away and Kirkwall, 56 km (35 miles) away.

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