Jeffs Left Surf Break

Jeffs Left Surf Forecast and Surf Report

Lat Long: 52.61° N 4.13° W

Issued: 6 pm 28 Jun 2026 (local time)

Forecast update in  hr  min

Today's Jeffs Left sea temperature is
18.6° C

4.7°C warmer than normal for this time of year

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 28 Jun 2026:

  • Most powerful swell: Thursday 2 Jul, 7AM (local time) - 5ft (1.5m), 6s period, WSW swell with 156 kJ wave energy.

Best Forecast Surf Conditions for Jeffs Left this week:

The most powerful waves expected at Jeffs Left in the next 16 days are 1.5m 6s and forecast to arrive on Thursday (Jul 02) at 7AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 5s period and expected on Thursday (Jul 02) at 4PM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 7AM (Thu 2nd Jul)5ft (1.5m) 6s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 2mm), mostly falling on Tue morning. Very mild (max 16°C on Tue morning, min 13°C on Sun night). Winds decreasing (fresh winds from the WSW on Sun afternoon, light winds from the WSW by Tue night).

Days 5-7 Weather Summary

Light rain (total 2mm), mostly falling on Wed night. Very mild (max 16°C on Thu afternoon, min 12°C on Thu night). Winds decreasing (fresh winds from the SW on Wed night, light winds from the SW by Fri morning).

Sun
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
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
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
WSW
4
1.2
WSW
5
0.6
WSW
7
0.4
WSW
7
0.4
WSW
7
0.4
WSW
5
0.8
WSW
7
0.8
WSW
9
0.6
WSW
10
0.3
WSW
10
0.8
WSW
5
0.9
WSW
6
0.6
WSW
6
0.3
WSW
7
0.3
WSW
6
0.4
WSW
3
0.8
WSW
5
1
W
5
0.5
WSW
5
0.2
WSW
5
0.1
W
9
Wave Graph
Metric surfscale
Energy kJ
26
80
36
20
19
11
62
96
85
19
29
66
33
9
7
3
28
55
17
3
2
Wind (km/h)
30
WSW
25
SW
15
WSW
10
SW
15
S
25
S
20
SW
10
WSW
15
NW
15
W
25
SSW
30
NW
20
NW
10
NW
10
SW
15
WSW
30
SW
15
WNW
10
WNW
10
S
15
SW
Wind State
cross-on
cross-on
cross-on
cross-on
cross-off
cross
cross-on
on
cross-on
on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
High Tide
8:14PM3.71m
8:34AM3.61m
8:52PM3.85m
9:11AM3.68m
9:28PM3.96m
9:46AM3.71m
10:03PM4.03m
10:21AM3.70m
10:39PM4.06m
10:56AM3.66m
11:14PM4.05m
11:32AM3.61m
11:51PM4.00m
12:12PM3.53m
Low Tide
3:26AM0.88m
3:37PM0.90m
4:04AM0.77m
4:13PM0.81m
4:41AM0.69m
4:48PM0.76m
5:19AM0.65m
5:24PM0.74m
5:57AM0.66m
5:59PM0.77m
6:34AM0.70m
6:34PM0.84m
7:12AM0.76m
clear
clear
part cloud
cloud
part cloud
rain showers
rain showers
part cloud
clear
part cloud
rain showers
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:54
4:56
4:56
4:56
4:58
4:58
5:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:44
9:43
9:43
9:43
9:42
9:42
9:42
9:40
 mm
1
1
2
Temp °C
15
14
14
15
15
16
16
15
14
14
15
14
16
16
14
15
15
15
17
16
17
Feels °C
9
9
12
14
14
12
13
13
12
12
9
9
12
14
12
12
10
13
16
15
16
Swell 1
Height (m)
Direction
Period (s)
0.6
WSW
7
0.4
WSW
7
0.4
WSW
7
0.4
WSW
5
0.1
W
12
0.6
WSW
10
0.3
WSW
7
0.2
W
10
0.9
WSW
6
0.6
WSW
6
0.3
WSW
7
0.4
NW
4
0.2
NNW
4
0.1
W
10
0.5
WSW
5
0.4
NW
5
0.1
SW
4
Energy kJ
36
20
19
11
3
85
9
7
66
33
9
4
2
2
17
5
1
Swell 2
Height (m)
Direction
Period (s)
0.2
WSW
12
0.2
W
10
0.1
W
9
0.1
W
13
0.4
NW
4
0.6
NW
5
0.3
WSW
6
0.5
NW
5
0.2
WSW
5
0.1
NW
4
Energy kJ
14
9
2
3
4
15
7
12
3
1
Swell 3
Height (m)
Direction
Period (s)
0.1
W
13
0.3
WSW
10
0.1
W
8
0.1
W
10
0.1
W
10
0.1
W
9
Energy kJ
3
19
1
2
2
2
Wind waves
Height (m)
Direction
Period (s)
0.9
WSW
4
1.2
WSW
5
0.4
S
3
0.8
WSW
7
0.8
WSW
9
0.5
NW
4
0.8
WSW
5
0.6
NW
4
0.5
NW
3
0.4
WSW
3
0.8
WSW
5
1
W
5
Energy kJ
26
80
3
62
96
8
29
10
5
3
28
55
Nearest Offshore or Glassy
Rating
(10 max)
3
2
1
2
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
424
35
35
219
111
328
132
26
112
330
237
117
115
104
255
237
231
115
33
104
207
Best forecast wave conditions in Mid Wales
Rating
(10 max)
1
Best forecast wave conditions in United Kingdom
Rating
(10 max)
2
2
4
4
3
2
2
2
3
2
1
1
2
2
2
2
1
1
1
4
2
Header Global
Rating
(10 max)
9
7
5
5
5
5
5
5
5
5
8
6
5
5
6
7
5
5
9
9
9
  • 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
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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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