Westport Sea Conditions and Tide Table

Westport 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 07:13 AM and sunset is at 04:25 PM.

Days 1–3 Weather Summary

Heavy rain (total 23mm), heaviest during Fri morning. Later becoming colder with a dusting of snow on Fri afternoon. Icy conditions (max 13°C on Thu night, min -2°C on Fri night). Winds increasing (light winds from the ESE on Thu afternoon, strong winds from the S by Fri morning).

Days 4–6 Weather Summary

A dusting of new snow. Icy conditions (max 6°C on Sun morning, min -4°C on Sun night). Winds decreasing (fresh winds from the WNW on Sun afternoon, light winds from the W by Mon night).

Days 7–9 Weather Summary

Light rain (total 6mm), mostly falling on Thu night. Freeze-thaw conditions (max 13°C on Fri morning, min -6°C on Wed night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 4mm), mostly falling on Sun night. Freeze-thaw conditions (max 7°C on Mon morning, min -4°C on Mon night). Wind will be generally light.

Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
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
night
Wave Height Map
High Tide
9:23AM1.57m
9:50PM1.24m
10:03AM1.59m
10:30PM1.25m
10:42AM1.60m
11:11PM1.26m
11:22AM1.59m
11:51PM1.27m
12:01PM1.56m
00:33AM1.29m
12:40PM1.53m
1:15AM1.31m
1:21PM1.49m
2:00AM1.34m
2:05PM1.44m
2:47AM1.39m
2:54PM1.40m
3:38AM1.44m
3:50PM1.36m
4:33AM1.51m
4:51PM1.33m
5:30AM1.59m
5:55PM1.32m
6:30AM1.68m
Low Tide
3:55PM0.30m
3:37AM0.35m
4:34PM0.28m
4:18AM0.35m
5:14PM0.27m
4:58AM0.35m
5:52PM0.27m
5:40AM0.36m
6:30PM0.27m
6:22AM0.38m
7:08PM0.27m
7:07AM0.40m
7:47PM0.27m
7:56AM0.41m
8:29PM0.27m
8:50AM0.41m
9:14PM0.27m
9:49AM0.39m
10:04PM0.26m
10:52AM0.35m
10:58PM0.25m
11:57AM0.29m
11:57PM0.23m
Wave
height (m) 
direction
period (s) 
clear
clear
light rain
heavy rain
snow showers
clear
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
light snow
part cloud
clear
clear
clear
clear
clear
cloud
mod rain
cloud
clear
part cloud
part cloud
part cloud
part cloud
cloud
light rain
rain showers
part cloud
part cloud
clear
clear
clear
light rain
heavy rain
snow shwrs
clear
clear
some clouds
some clouds
clear
clear
clear
clear
some clouds
some clouds
light snow
some clouds
clear
clear
clear
clear
clear
cloudy
mod rain
cloudy
clear
some clouds
some clouds
some clouds
some clouds
cloudy
light rain
rain shwrs
some clouds
some clouds
clear
 km/h
10
SE
10
SE
15
SSE
40
S
25
WSW
35
W
15
W
10
SW
25
SW
20
WSW
30
WNW
30
WNW
25
NW
15
NNW
10
SW
25
SSW
25
WSW
25
WNW
20
NNW
15
NNW
10
NW
15
SW
10
SSW
15
SSW
25
WSW
25
W
10
WNW
10
N
5
NNW
0
N
0
ESE
5
ESE
5
NE
10
NNW
15
NW
25
NNW
 mm 
5
17
1
6
1
3
max°C
5
6
13
13
7
-1
1
1
3
6
2
-2
-1
-2
-1
1
2
4
-1
-2
-4
1
3
7
13
13
5
4
4
2
4
5
5
7
6
-3
Moonrise
6:15
7:13
8:05
8:49
9:26
9:57
10:23
10:46
11:07
11:29
11:52
12:19
Moonset
3:00
3:48
4:43
5:45
6:51
7:58
9:05
10:13
11:21
12:31
1:44
Sunrise
7:13
7:13
7:13
7:15
7:15
7:16
7:16
7:16
7:16
7:16
7:16
7:18
Sunset
4:25
4:25
4:27
4:27
4:28
4:28
4:29
4:30
4:30
4:30
4:31
4:31
Today's sea temperature in Westport is
6.4° C
(Statistics for 18 Dec 1981-2005 – mean: 8.3 max: 11.4 min: 6.6°C)
Issued (local time): 12 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest