Lynn, Lynn Harbor Sea Conditions and Tide Table

Lynn, Lynn Harbor 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 07:09 AM and sunset is at 04:13 PM.

Days 1–3 Weather Summary

A dusting of new snow. Icy conditions (max 5°C on Sun morning, min -6°C on Sun night). Winds decreasing (fresh winds from the SW on Sat night, light winds from the SSW by Mon night).

Days 4–6 Weather Summary

Mild at first with light rain (total 3mm) on Tue afternoon followed by colder weather and light fall of snow, heaviest on Tue night. Icy conditions (max 3°C on Thu night, min -2°C on Tue night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 2mm), mostly falling on Fri morning. Freeze-thaw conditions (max 9°C on Fri afternoon, min -11°C on Sat night). Winds increasing (light winds from the SSW on Fri morning, fresh winds from the NW by Fri night).

Days 10–12 Weather Summary

A dusting of snow turning to light rain (total 9mm) on Mon night. Freeze-thaw conditions (max 6°C on Tue morning, min -2°C on Mon morning). Wind will be generally light.

Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
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
11:24AM2.97m
00:01AM2.56m
12:00PM3.03m
00:36AM2.58m
12:36PM3.07m
1:12AM2.60m
1:13PM3.07m
1:49AM2.63m
1:52PM3.05m
2:27AM2.66m
2:34PM2.99m
3:08AM2.71m
3:20PM2.91m
3:53AM2.77m
4:11PM2.80m
4:44AM2.82m
5:10PM2.69m
5:40AM2.89m
6:14PM2.62m
6:41AM2.97m
7:22PM2.60m
7:44AM3.10m
8:27PM2.62m
Low Tide
5:48PM0.06m
5:46AM0.33m
6:23PM0.01m
6:23AM0.29m
6:59PM-0.02m
7:01AM0.26m
7:36PM-0.03m
7:41AM0.24m
8:14PM-0.03m
8:24AM0.23m
8:54PM-0.01m
9:11AM0.22m
9:39PM0.04m
10:04AM0.21m
10:27PM0.10m
11:02AM0.19m
11:22PM0.17m
12:05PM0.15m
00:22AM0.20m
1:11PM0.05m
1:25AM0.19m
2:17PM-0.09m
2:25AM0.15m
Wave
height (m) 
direction
period (s) 
1
ESE
12
0.8
ESE
11
1.2
S
4
1
SSE
6
0.8
S
6
0.8
ESE
10
0.8
NNE
6
0.5
E
9
0.4
ESE
9
0.4
E
10
0.4
E
10
1.6
ENE
6
1.6
E
7
1.2
E
7
1.1
E
8
1.1
E
9
1.1
E
10
1
E
11
0.8
E
11
0.8
E
11
1
WNW
4
0.9
NW
4
0.8
NW
4
0.4
NNE
5
0.4
E
11
0.3
E
11
0.4
SSE
4
0.3
E
10
0.2
E
12
0.4
E
11
1.2
SSE
5
0.8
SE
6
0.7
N
4
1.4
NE
8
1.5
ENE
9
1.7
E
10
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
light snow
light snow
light snow
mod snow
part cloud
part cloud
part cloud
clear
cloud
cloud
light rain
cloud
clear
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
light snow
light rain
clear
part cloud
cloud
cloud
cloud
clear
some clouds
some clouds
clear
clear
clear
clear
some clouds
light snow
light snow
light snow
mod snow
some clouds
some clouds
some clouds
clear
cloudy
cloudy
light rain
cloudy
clear
some clouds
clear
clear
clear
clear
clear
some clouds
cloudy
light snow
light rain
clear
some clouds
cloudy
cloudy
cloudy
 km/h
15
WNW
10
SW
30
SSW
20
W
25
WNW
25
WNW
25
NW
15
WNW
10
W
10
SSW
15
ESE
25
ENE
20
N
5
W
15
WSW
15
WSW
15
SW
5
SSW
10
SSW
15
SW
30
NW
30
NW
25
NW
15
NW
15
NW
10
WNW
15
W
10
W
0
WSW
15
SSW
20
SSW
15
WNW
20
NNW
20
N
15
NNE
10
NNW
 mm 
3
2
5
4
max°C
1
2
4
5
1
-1
-1
0
-1
0
2
2
-1
-1
0
2
2
3
5
9
6
-7
-8
-10
-5
-4
-3
1
1
4
6
3
2
1
3
3
Moonrise
8:01
8:45
9:21
9:51
10:16
10:38
10:58
11:19
11:41
12:06
12:38
1:18
Moonset
4:27
5:29
6:36
7:44
8:53
10:01
11:11
12:21
1:36
2:55
4:16
Sunrise
7:09
7:09
7:09
7:09
7:11
7:11
7:11
7:11
7:11
7:11
7:11
7:13
Sunset
4:13
4:13
4:14
4:14
4:15
4:15
4:15
4:16
4:17
4:19
4:19
4:20
Today's sea temperature in Lynn, Lynn Harbor is
6.5° C
(Statistics for 20 Dec 1981-2005 – mean: 7.2 max: 8.6 min: 5.6°C)
Issued (local time): 12 pm Saturday 20 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest