Caister-on-Sea Surf Break

Caister-on-Sea 48 hour detailed Surf Forecast

Lat Long: 52.62° N 1.74° E

Issued: 12 am 20 Jun 2026 (local time)

Forecast update in  hr  min

Today's Caister-on-Sea sea temperature is
15.4° C

2.1°C warmer than normal for this time of year

Caister-on-Sea surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Caister-on-Sea today (20 Jun):

  • Morning surf: Morning surf (20 Jun, local time) - 0.5ft (0.1m), 7s period with N swell.
  • Afternoon surf: Afternoon surf (20 Jun, local time) - 0.5ft (0.1m), 7s period with N swell.
  • Evening surf: Evening surf (20 Jun, local time) - 0.5ft (0.1m), 7s period with N swell.

The current surf forecast for Caister-on-Sea at 6AM is: 0.1m 7s primary swell from a North direction (forecast issued at 12:00am June 20). An open ocean swell of 0.3m 4s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (BST) & DateWave HeightWave Period
Morning (20 Jun)0.5ft (0.1m)7s
Afternoon (20 Jun)0.5ft (0.1m)7s
Evening (20 Jun)0.5ft (0.1m)7s

Table - waves today at Caister-on-Sea. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 3mm), mostly falling on Sat afternoon. Warm (max 25°C on Fri night, min 16°C on Sun night). Wind will be generally light.

Saturday
20
Sunday
21
Monday
22
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.1
N
7
0.1
N
7
0.1
N
7
0.1
N
7
0.1
N
7
0.1
N
7
0.1
N
7
0.1
N
7
0.3
ESE
3
0.4
E
3
0.5
E
3
0.6
E
4
0.7
E
4
0.9
E
5
0.9
ENE
5
0.9
ENE
5
0.8
ENE
5
0.8
ENE
5
0.8
ENE
5
0.9
ENE
5
0.9
ENE
5
Wave Graph
Metric surfscale
Energy kJ
1
1
1
1
1
1
1
1
0
0
0
1
3
6
10
18
37
43
43
33
31
32
36
37
Wind (km/h)
15
W
10
WSW
15
WSW
15
WSW
10
W
5
WNW
10
ENE
10
ESE
10
E
10
ESE
10
ESE
15
E
20
E
15
ENE
20
ENE
20
ENE
20
ENE
20
E
20
E
20
E
15
E
15
ENE
15
ENE
15
ENE
Wind State
off
off
off
off
off
glassy
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
on
on
on
on
on
on
on
High Tide
00:57AM2.10m
12:17PM2.59m
2:13AM2.02m
1:22PM2.48m
3:14AM1.98m
2:32PM2.36m
Low Tide
6:46AM0.73m
7:31PM0.08m
7:33AM0.88m
8:25PM0.25m
8:27AM1.00m
9:25PM0.42m
part cloud
clear
clear
part cloud
cloud
light rain
light rain
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:28
4:28
4:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:20
9:20
9:20
 mm
1
2
Temp °C
21
19
18
21
23
22
20
21
20
19
19
19
19
19
19
19
18
17
16
16
17
18
20
20
Feels °C
21
19
17
20
22
23
20
21
20
19
19
18
17
17
16
16
15
14
12
12
14
16
18
18
Swell 1
Height (m)
Direction
Period (s)
0.4
SSE
4
0.4
SSE
4
0.3
SSE
4
0.2
S
4
0.2
S
4
0.2
S
3
Energy kJ
6
7
4
1
1
1
Swell 2
Height (m)
Direction
Period (s)
0.1
N
6
0.1
N
7
0.1
N
7
0.1
N
7
0.1
N
7
0.1
N
7
0.1
N
7
0.1
N
7
Energy kJ
1
1
1
1
1
1
1
1
Swell 3
Height (m)
Direction
Period (s)
0.1
N
7
0.1
N
7
0.1
N
7
Energy kJ
1
1
1
Wind waves
Height (m)
Direction
Period (s)
0.3
SSW
3
0.3
ESE
3
0.4
E
3
0.5
E
3
0.6
E
4
0.7
E
4
0.9
E
5
0.9
ENE
5
0.9
ENE
5
0.8
ENE
5
0.8
ENE
5
0.8
ENE
5
0.9
ENE
5
0.9
ENE
5
Energy kJ
2
1
3
6
10
18
37
43
43
33
31
32
36
37
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
395
292
292
292
395
414
410
410
415
415
415
476
569
588
623
614
614
614
614
637
666
666
666
666
Best forecast wave conditions in East Anglia
Rating
(10 max)
Best forecast wave conditions in United Kingdom
Rating
(10 max)
2
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
1
1
1
1
1
2
Header Global
Rating
(10 max)
6
5
5
5
5
5
5
8
9
9
9
8
8
6
8
8
7
6
8
6
6
5
5
5
  • 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
How to use the Wavefinder 

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