Swanage Sea Conditions and Tide Table

Swanage Sea Conditions table showing wave height, swell direction and period.

High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at — and sunset is at —.

Days 1–4 Weather Summary

Light rain (total 6mm), mostly falling on Sat night. Cool air temperatures (max 12°C on Thu night, min 9°C on Sat morning). Winds increasing (light winds from the SW on Fri night, fresh winds from the SSE by Sat afternoon).

Days 5–7 Weather Summary

Light rain (total 3mm), mostly falling on Sun night. Low air temperatures (max 9°C on Sun night, min 5°C on Wed afternoon). Winds increasing (light winds from the S on Mon morning, strong winds from the NE by Wed afternoon).

Days 8–10 Weather Summary

Light rain (total 5mm), mostly falling on Fri night. Mild temperatures (max 6°C on Fri afternoon, min 2°C on Wed night). Winds decreasing (strong winds from the NE on Wed night, light winds from the NNE by Fri night).

Days 11–13 Weather Summary

Moderate rain (total 11mm), heaviest on Sun afternoon. Mild temperatures (max 7°C on Mon night, min 2°C on Sat night). Winds decreasing (fresh winds from the ENE on Sat night, light winds from the NE by Tue night).

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
30
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
Wave Height Map
High Tide
6:54PM1.16m
7:07AM1.36m
7:28PM1.20m
7:38AM1.40m
8:00PM1.21m
8:10AM1.43m
8:32PM1.22m
8:41AM1.45m
9:05PM1.21m
9:13AM1.46m
9:39PM1.20m
9:46AM1.46m
10:16PM1.18m
10:22AM1.43m
10:58PM1.15m
11:03AM1.36m
11:48PM1.11m
11:50AM1.26m
00:51AM1.08m
12:52PM1.15m
2:25AM1.08m
2:27PM1.07m
3:53AM1.15m
4:02PM1.09m
Low Tide
2:46AM0.30m
3:11PM0.14m
3:20AM0.28m
3:44PM0.10m
3:53AM0.28m
4:18PM0.07m
4:27AM0.29m
4:52PM0.06m
00:31AM0.82m
5:28PM0.06m
00:58AM0.80m
6:05PM0.07m
6:17AM0.42m
6:43PM0.10m
6:59AM0.48m
7:24PM0.15m
7:45AM0.53m
8:09PM0.21m
8:40AM0.57m
9:04PM0.28m
9:54AM0.57m
10:20PM0.33m
11:27AM0.49m
Wave
height (m) 
direction
period (s) 
2.3
SW
18
2
SW
15
1.7
SW
16
1.3
SW
15
1.6
SW
6
1.8
SW
7
2
SW
8
1.7
SW
16
1.8
SW
16
1.1
SW
15
0.9
SW
10
0.7
SW
9
0.7
SW
9
0.8
SSE
4
0.9
SE
4
1.2
SE
5
1.4
E
5
1.5
E
6
1.7
E
7
1.5
E
7
1.6
E
7
1.3
E
7
1.1
E
5
0.8
E
5
0.4
E
4
1.5
E
5
1.4
E
6
1.2
E
5
1
E
5
0.6
ESE
5
0.7
SSE
4
0.5
SW
11
0.5
SW
11
0.5
SW
10
0.6
ESE
3
0.6
E
4
cloud
clear
clear
rain showers
clear
light rain
light rain
light rain
cloud
light rain
cloud
part cloud
part cloud
clear
cloud
light rain
cloud
cloud
part cloud
clear
clear
clear
part cloud
cloud
light rain
light rain
part cloud
light rain
light rain
light rain
rain showers
clear
clear
part cloud
light rain
cloud
cloudy
clear
clear
rain shwrs
clear
light rain
light rain
light rain
cloudy
light rain
cloudy
some clouds
some clouds
clear
cloudy
light rain
cloudy
cloudy
some clouds
clear
clear
clear
some clouds
cloudy
light rain
light rain
some clouds
light rain
light rain
light rain
rain shwrs
clear
clear
some clouds
light rain
cloudy
 km/h
30
W
30
WSW
25
WSW
15
SSW
30
S
35
SSE
20
S
25
SSE
20
SSW
15
SSE
10
S
10
SSE
20
ESE
20
E
25
E
35
ENE
35
ENE
40
NE
40
NE
40
NE
40
NE
30
NE
30
NE
25
NNE
15
NNE
40
ENE
35
ENE
30
ENE
30
ENE
15
ENE
20
SSE
15
SSE
10
SSE
15
E
25
E
20
NE
 mm 
1
1
3
1
1
2
3
2
1
1
3
2
4
max°C
12
11
11
11
9
9
10
10
10
9
9
9
8
9
9
8
7
6
5
4
4
3
4
6
5
5
4
2
2
3
5
5
6
7
6
4
Moonrise
8:09
9:03
9:44
10:15
10:38
10:56
11:10
11:23
11:36
11:49
12:05
12:26
Moonset
2:59
3:53
4:59
6:13
7:29
8:46
10:03
11:20
12:40
2:03
3:30
Sunrise
8:04
8:04
8:06
8:07
8:07
8:07
8:07
8:07
8:07
8:07
8:08
8:08
Sunset
4:04
4:04
4:05
4:05
4:06
4:06
4:07
4:07
4:08
4:08
4:09
4:10
Today's sea temperature in Swanage is
11.6° C
(Statistics for 18 Dec 1981-2005 – mean: 11.2 max: 12.1 min: 10.4°C)
Issued (local time): 11 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest