Surf Break

Lat Long: 52.61° N 4.13° W

Jeffs Left Surf Forecast and Surf Report

Issued: 5 pm 25 Oct 2026 (local time)

Forecast update in  hr  min

Today's Jeffs Left sea temperature is
14.0°C
0.6° 

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


Jeffs Left surf forecast from 26 Oct 2026:

  • Best quality surf: Thursday 29 Oct, 12AM (local time) - 2.5ft (0.8m), 11s period, WSW swell with cross-offshore winds.
  • Most powerful swell: Tuesday 27 Oct, 6AM (local time) - 8ft (2.5m), 11s period, WSW swell with 1,693 kJ wave energy.
  • Next surfable swell (1★+): Thursday 29 Oct, 12AM (local time) - 2.5ft (0.8m), 11s period with WSW swell.

Best Forecast Surf Conditions for Jeffs Left this week:

The surf forecast for Jeffs Left over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Oct 29) at 12AM. The primary swell is predicted to be 0.8m and 11s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Jeffs Left in the next 16 days are 2.5m 11s and forecast to arrive on Tuesday (Oct 27) at 6AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Monday (Oct 26) at 9AM.

Wave TypeTime (GMT) & Date Wave Height & Period
Next good surf (1 star+)12AM (Thu 29th Oct)2.5ft (0.8m) 11s
Best Surf12AM (Thu 29th Oct)2.5ft (0.8m) 11s
Most Powerful 6AM (Tue 27th Oct)8ft (2.5m) 11s

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


Short Range Forecast

Heavy rain (total 24mm), heaviest during Mon morning. Very mild (max 16°C on Mon afternoon, min 11°C on Sun night). Winds increasing (moderate winds from the SSW on Sun night, near gales from the S by Mon night).

Days 5-7 Weather Summary

Heavy rain (total 20mm), heaviest during Fri afternoon. Very mild (max 14°C on Thu afternoon, min 11°C on Wed night). Winds decreasing (fresh winds from the SSE on Thu night, calm by Fri night).

Sun
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
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
0
0
0
0
0
1
0
0
0
0
1
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)
2.5
W
8
1.6
W
6
0.9
WSW
6
2.1
WSW
9
2.3
SW
10
2.2
WSW
12
2.2
WSW
12
1.7
W
12
1.4
WSW
12
1.3
WSW
6
0.8
WSW
11
0.5
SW
6
0.7
SW
7
0.6
WSW
8
0.7
WSW
10
0.8
WSW
10
0.7
WSW
11
0.5
WSW
10
1
NW
5
1.1
NW
5
Wave Graph
Metric surfscale
Energy kJ
0
193
51
707
1008
1324
1324
841
557
123
130
21
54
47
81
127
103
59
51
64
Wind (km/h)
50
WNW
30
WSW
35
SE
40
SSW
50
S
40
WSW
40
WSW
35
WSW
35
SW
25
SW
15
SSE
20
SE
25
SSE
25
SE
30
S
10
NNE
5
ESE
15
WNW
20
NW
20
NW
Wind State
on
on
cross-off
cross-on
cross
on
on
on
cross-on
cross-on
cross-off
cross-off
cross-off
cross-off
cross
cross-off
glassy
on
cross-on
cross-on
High Tide
7:18PM4.45m
7:40AM4.41m
7:57PM4.63m
8:18AM4.57m
8:38PM4.67m
8:58AM4.62m
9:20PM4.57m
9:40AM4.52m
10:05PM4.32m
10:26AM4.31m
10:54PM3.95m
11:16AM4.01m
11:49PM3.53m
Low Tide
2:19AM0.18m
2:34PM0.28m
2:57AM0.17m
3:14PM0.23m
3:37AM0.28m
3:57PM0.28m
4:19AM0.47m
4:46PM0.42m
5:08AM0.71m
5:43PM0.62m
6:05AM0.98m
6:50PM0.82m
part cloud
rain showers
heavy rain
light rain
light rain
rain showers
rain showers
rain showers
light rain
rain showers
part cloud
part cloud
part cloud
light rain
mod rain
mod rain
light rain
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
7:00
—
—
7:01
—
—
7:03
—
—
7:05
—
—
7:07
—
—
7:09
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:00
—
—
4:59
—
—
4:57
—
—
4:54
—
—
4:52
—
—
4:51
—
—
4:49
—
 mm
—
1
11
1
5
2
1
1
2
2
—
—
—
3
7
7
1
—
—
—
Temp °C
12
12
15
16
16
12
12
12
13
13
12
13
14
13
14
13
14
12
11
11
Feels °C
1
4
8
9
8
4
3
4
7
8
9
7
9
7
9
12
14
9
7
6
  • 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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How to use the Wavefinder 

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FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Jeffs Left surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Information about the Jeffs Left Surf forecast

The above surf forecast table for Jeffs Left provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Jeffs Left can be found by selecting the local surf guide option on the grey menu. Our Jeffs 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 (Jeffs 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 Jeffs 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 Mid Wales? If you are looking for accommodation near Jeffs Left, camping, hotels and holiday cottages in Mid Wales, consider staying in Aberystwyth which is 21 km (13 miles) away. Other places in and around Mid Wales where you can find information about places to rent, and car hire include Trawscoed which is 31 km (19 miles) away, Porthmadog, Aberporth and Welshpool.

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