Lowestoft surfForecast / East Anglia / UK

information circle48hr Weather and Surf, issued 6 pm Thursday 21 May 2026 BST
Forecast update in hr  min  s Forecast update imminent
Lowestoft surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Lowestoft sea temperature is
11.6° C
(Which is slightly warmer than usual)

How big are the waves at Lowestoft today?

The current surf forecast for Lowestoft at 11PM is: 0.4m 4s primary swell from a South direction (forecast issued at 06:00pm May 21). The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (21 May)--
Afternoon (21 May)--
Evening (21 May)1.5ft (0.4m)4s

Table - waves today at Lowestoft. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 7mm), mostly falling on Sat afternoon. Warm (max 21°C on Fri night, min 17°C on Thu night). Wind will be generally light.

Thu
21
Friday
22
Saturday
23
Sun
24
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
1 AM
4 AM
7 AM
10 AM
1 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 MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.4
S
4
0.5
S
4
0.4
S
4
0.3
S
4
0.3
S
3
0.3
S
3
0.4
SSE
3
0.5
SSE
3
0.5
SSE
4
0.4
SSE
3
0.4
SSE
3
0.4
SSE
3
0.4
S
3
0.1
N
7
0.3
SSE
3
0.2
SSE
3
0.1
N
7
0.1
N
6
Wave Graph
Metric surfscale
Energy kJ
4
6
4
2
2
1
3
7
7
4
3
3
3
1
0
0
1
1
0
0
0
0
0
0
Wind (km/h)
10
SW
15
S
15
SSW
10
SSW
15
S
15
S
20
S
25
SSE
20
S
15
SSE
15
S
15
S
15
SSW
10
WNW
10
SSE
10
S
5
S
10
E
10
ENE
5
E
5
ESE
5
SE
10
ESE
10
ESE
cross-off
cross
cross-off
cross-off
cross
cross
cross
cross
cross
cross
cross
cross
cross-off
off
cross-on
cross
cross
on
on
on
on
glassy
on
on
High Tide
1:25PM2.40m
2:27AM2.28m
2:14PM2.35m
3:43AM2.19m
3:11PM2.31m
5:11AM2.17m
Low Tide
8:00PM0.46m
8:13AM1.10m
9:00PM0.52m
9:11AM1.24m
10:05PM0.56m
10:14AM1.31m
cloud
cloud
clear
cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
light rain
rain showers
part cloud
rain showers
rain showers
part cloud
clear
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:48
4:46
4:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:50
8:52
8:52
8:54
1
2
3
1
Temp °C
19
19
19
18
17
17
18
18
20
20
21
20
20
18
19
21
21
19
19
19
18
18
19
20
18
18
17
16
15
15
15
15
18
18
19
19
19
18
19
21
23
20
20
21
19
20
20
21
Swell 1
Height (m)
Direction
Period (s)
0.1
N
8
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
SSE
3
0.3
SSE
3
0.2
SSE
3
0.2
SSE
3
0.2
SSE
3
Energy kJ
1
1
1
1
1
1
1
1
2
2
1
1
1
Swell 2
Height (m)
Direction
Period (s)
0.1
N
7
0.1
N
7
0.1
N
6
Energy kJ
1
1
1
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
0.4
S
4
0.5
S
4
0.4
S
4
0.3
S
4
0.3
S
3
0.3
S
3
0.4
SSE
3
0.5
SSE
3
0.5
SSE
4
0.4
SSE
3
0.4
SSE
3
0.4
SSE
3
0.4
S
3
0.4
SSW
3
Energy kJ
4
6
4
2
2
1
3
7
7
4
3
3
3
3
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)
386
301
301
301
323
380
381
323
323
301
301
301
281
281
288
313
403
292
292
292
292
384
391
392
Best forecast wave conditions in East Anglia
Rating
(10 max)
Best forecast wave conditions in United Kingdom
Rating
(10 max)
3
3
3
2
3
3
3
3
3
3
2
3
2
2
2
2
2
2
2
2
1
1
1
1
Header Global
Rating
(10 max)
5
5
5
4
5
7
7
7
6
6
6
5
6
7
8
8
7
6
5
5
5
5
6
6
  • 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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