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Surf Forecasts:

Jeffs Left surfForecast / Wales – Mid / UK

information circle12 Day Weather and Surf, issued 5 am Sunday 23 Nov 2025 GMT
Forecast update in hr  min  s Forecast update imminent
Jeffs Left surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Jeffs Left sea temperature is
11.5° C
 (Which is normal for this time of year)

Best Forecast Surf Conditions for Jeffs Left this week:

The most powerful waves expected at Jeffs Left in the next 12 days are 2.5m 9s and forecast to arrive on Monday (Nov 24) at 12AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.1m 8s period and expected on Monday (Nov 24) at 6AM.

Wave TypeTime (GMT) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful12AM (Mon 24th Nov)8ft (2.5m) 9s

Table - best surf conditions forecast for Jeffs Left over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Moderate rain (total 12mm), heaviest on Sun night. Mild temperatures (max 9°C on Sun morning, min 6°C on Tue night). Winds decreasing (near gales from the WSW on Sun night, calm by Tue night).

Days 3-6 Weather Summary Heavy rain (total 33mm), heaviest during Fri night. Very mild (max 13°C on Thu afternoon, min 6°C on Wed morning). Mainly near gales.

Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2
W
2.1
W
2.5
WSW
0.9
WSW
0.5
WSW
0.2
WSW
0.8
NW
0.6
NW
0.2
WSW
0.2
WSW
0.9
SW
1.1
WSW
1.1
SW
1.3
SW
1.2
WSW
1.6
WSW
2
WSW
1.5
SW
1.3
WSW
0.8
WSW
1
NW
Period(s) (?)779999551010577786769106
Wave
Graph
(?)Metric surfscale
Energy kJ (?)373465981137437351910104010510017117219841514827110965
Wind
(km/h)
45
W
45
W
55
WSW
25
NNE
25
N
20
N
15
N
15
N
5
ESE
15
S
25
S
20
S
30
SSW
30
SSW
25
W
30
WSW
35
SW
50
SSW
35
WNW
35
NW
25
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
onononcross-
off		crosscrosscrosscrossglasscrosscrosscrosscrosscrossononcross-
on		cross-
on		oncross-
on		cross-
on
High Tide
/ height (m)
9:27AM
3.99
9:45PM
3.70
10:02AM
3.88
10:21PM
3.52
10:40AM
3.73
11:01PM
3.33
11:23AM
3.57
11:48PM
3.14
12:14PM
3.42
12:46AM
2.99
1:15PM
3.33
1:58AM
2.94
2:27PM
3.34
Low Tide
/ height (m)
4:31PM
0.83
4:37AM
0.99
5:14PM
0.97
5:17AM
1.12
6:02PM
1.11
6:04AM
1.25
6:55PM
1.20
6:58AM
1.35
7:53PM
1.22
7:58AM
1.40
8:53PM
1.15
9:02AM
1.37
9:54PM
1.01
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunrise7:50--7:52--7:54--7:56--7:58--7:58--8:00--
Sunset-4:13--4:12--4:10--4:09--4:08--4:07--4:07-
rain showers
rain showers
mod rain
rain showers
part cloud
part cloud
clear
clear
part cloud
part cloud
light rain
light rain
light rain
light rain
rain showers
part cloud
part cloud
heavy rain
light rain
clear
rain showers
Rain (mm)
2271------12346--171-1
Temp. °C9998988877812121313111111999
Feels °C (?)-2-14232334228778342112
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

Latest Updates

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Ben Mondy

Quiksilver Teams Up With PrimaLoft® For World’s First Thermal Layering System for a Wetsuit.

Feel that? If you are in the northern hemisphere, you will have had that first bite of winter. The lick of a frost, the chill of a cold offshore breeze and the sound of winter swells pounding the shores. If you are near the mountains, your favourite jackets, gloves, and footwear might get dusted off and prepped for battle. And in that beautiful Venn diagram, you will find PrimaLoft. They have spent over 40 years developing innovative insulations that have powered your warmest winter gear. In t

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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.

View detailed surf forecast for Jeffs Left at:
surf-forecast.com

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 12 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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