Falmouth Sea Conditions and Tide Table

Falmouth 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 04:14 PM.

Days 1–4 Weather Summary

Moderate rain (total 10mm), heaviest on Fri morning. Icy conditions (max 13°C on Fri morning, min -1°C on Fri night). Winds decreasing (gales from the S on Fri morning, light winds from the SW by Sat afternoon).

Days 5–7 Weather Summary

Drizzle at first, then turning colder with dusting of snow on Tue afternoon. Icy conditions (max 5°C on Sun afternoon, min -5°C on Sun night). Winds decreasing (fresh winds from the NW on Sun night, light winds from the W by Mon night).

Days 8–10 Weather Summary

Moderate rain (total 18mm), heaviest on Fri morning. Mild temperatures (max 9°C on Thu night, min 1°C on Wed night). Winds decreasing (fresh winds from the WSW on Fri morning, calm by Fri night).

Days 11–13 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 4°C on Sat afternoon, min -2°C on Mon night). Wind will be generally light.

Thu
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
30
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
night
AM
Wave Height Map
High Tide
10:16PM0.36m
10:15AM0.42m
10:56PM0.36m
10:54AM0.42m
11:36PM0.36m
11:34AM0.42m
00:15AM0.36m
12:14PM0.42m
00:54AM0.37m
12:54PM0.42m
1:34AM0.37m
1:36PM0.42m
2:14AM0.37m
2:21PM0.41m
2:58AM0.38m
3:10PM0.40m
3:46AM0.40m
4:04PM0.39m
4:37AM0.41m
5:02PM0.39m
5:30AM0.42m
6:01PM0.38m
6:26AM0.44m
Low Tide
4:10PM0.02m
4:10AM0.06m
4:49PM0.02m
4:50AM0.06m
5:28PM0.01m
5:29AM0.06m
6:07PM0.01m
6:10AM0.06m
6:46PM0.01m
6:52AM0.06m
7:26PM0.01m
7:34AM0.06m
8:07PM0.01m
8:20AM0.05m
8:51PM0.01m
9:11AM0.05m
9:39PM0.02m
10:06AM0.04m
10:29PM0.02m
11:03AM0.03m
11:22PM0.02m
12:02PM0.02m
00:17AM0.02m
Wave
height (m) 
direction
period (s) 
0.3
SSW
8
0.9
SSE
4
1.5
SSE
5
1.4
S
10
1.4
S
11
0.9
SSE
11
0.4
SSE
10
0.7
SSW
3
1
SW
4
0.9
WSW
4
0.8
WNW
4
0.8
WNW
4
0.6
NW
3
0.3
WNW
3
0.4
SW
3
0.5
SW
3
0.4
WNW
3
0.4
WNW
3
0.3
NW
2
0.1
E
11
0.4
SW
3
0.4
SSW
3
0.4
SSW
6
0.7
SSW
3
0.6
S
9
0.3
SSW
9
0.3
SSW
8
0.4
NNW
3
0.5
NE
4
0.3
ENE
4
0.2
ENE
4
0.2
ENE
7
0.3
SSE
2
0.2
SSE
3
0.3
NNW
3
0.2
ESE
11
clear
rain showers
mod rain
light rain
rain showers
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
part cloud
cloud
light snow
clear
clear
clear
part cloud
cloud
light rain
light rain
mod rain
cloud
rain showers
clear
part cloud
clear
clear
clear
part cloud
light snow
snow showers
clear
clear
clear
rain shwrs
mod rain
light rain
rain shwrs
clear
some clouds
some clouds
clear
some clouds
clear
clear
clear
some clouds
cloudy
light snow
clear
clear
clear
some clouds
cloudy
light rain
light rain
mod rain
cloudy
rain shwrs
clear
some clouds
clear
clear
clear
some clouds
light snow
snow shwrs
clear
clear
 km/h
15
SSE
30
S
50
SSE
25
WSW
50
W
30
WNW
15
SW
35
SSW
40
WSW
30
WNW
35
WNW
35
NW
25
NW
15
W
25
SW
25
WSW
20
WNW
25
NW
15
NNW
5
WSW
25
SW
20
SW
15
SW
30
SW
15
NNW
5
NNE
20
NNW
20
N
20
N
15
N
10
NE
10
SSE
15
S
20
NNW
20
NNW
10
NW
 mm 
1
6
2
1
1
4
3
9
2
max°C
8
12
13
10
2
1
2
8
6
5
-1
-2
-1
1
5
3
0
4
4
4
6
7
9
9
7
6
6
4
1
1
0
1
2
1
-1
0
Moonrise
7:04
7:56
8:40
9:16
9:47
10:12
10:35
10:56
11:18
11:40
12:07
12:39
Moonset
3:34
4:30
5:32
6:38
7:45
8:53
10:00
11:09
12:19
1:33
2:51
Sunrise
7:03
7:03
7:05
7:05
7:05
7:05
7:07
7:07
7:07
7:07
7:07
7:07
Sunset
4:14
4:14
4:15
4:15
4:15
4:15
4:16
4:16
4:17
4:19
4:19
4:20
Today's sea temperature in Falmouth is
5.0° C
(Statistics for 18 Dec 1981-2005 – mean: 8.4 max: 11.0 min: 6.5°C)
Issued (local time): 6 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest