Lovell Island, The Narrows, Boston Harbor Sea Conditions and Tide Table

Lovell Island, The Narrows, Boston 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 05:52 AM and sunset is at 07:42 PM.

Days 1–3 Weather Summary

Light rain (total 6mm), mostly falling on Mon morning. Very warm air temperatures (max 30°C on Wed afternoon, min 18°C on Mon morning). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 4mm), mostly falling on Thu night. Warm air temperatures (max 22°C on Sat afternoon, min 17°C on Fri night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 4mm), mostly falling on Sun afternoon. Warm (max 28°C on Mon afternoon, min 18°C on Sun night). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 29mm), heaviest during Thu afternoon. Very mild (max 19°C on Wed morning, min 16°C on Thu night). Mainly fresh winds.

Days 13–16 Weather Summary

Mostly dry. Warm (max 29°C on Tue afternoon, min 17°C on Sat night). Wind will be generally light.

Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tue
1
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
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
3:31PM2.98m
3:58AM2.76m
4:18PM2.89m
4:49AM2.58m
5:08PM2.78m
5:44AM2.42m
6:01PM2.69m
6:43AM2.32m
6:57PM2.63m
7:43AM2.27m
7:55PM2.63m
8:42AM2.28m
8:51PM2.67m
9:35AM2.35m
9:43PM2.74m
10:22AM2.44m
10:29PM2.83m
11:04AM2.55m
11:12PM2.90m
11:43AM2.67m
11:51PM2.97m
12:19PM2.78m
00:30AM3.00m
12:55PM2.89m
1:10AM3.01m
1:31PM2.98m
1:50AM2.98m
2:10PM3.04m
Low Tide
9:14AM0.05m
9:43PM0.09m
10:00AM0.23m
10:35PM0.21m
10:48AM0.40m
11:29PM0.34m
11:40AM0.55m
00:27AM0.44m
12:35PM0.65m
1:27AM0.48m
1:32PM0.69m
2:27AM0.47m
2:29PM0.66m
3:21AM0.41m
3:22PM0.59m
4:08AM0.32m
4:10PM0.49m
4:49AM0.22m
4:55PM0.37m
5:28AM0.13m
5:36PM0.26m
6:05AM0.05m
6:18PM0.15m
6:42AM-0.00m
6:58PM0.06m
7:20AM-0.03m
7:40PM-0.01m
7:59AM-0.02m
Wave
Height (m)
Direction
Period (s)
0.5
SSE
4
0.5
SE
4
0.4
SE
4
0.3
E
3
0.4
ESE
9
0.4
ESE
8
0.4
ESE
7
0.5
ESE
7
0.4
ESE
6
0.4
ESE
7
0.5
ENE
4
0.4
E
8
0.4
E
8
0.5
E
8
0.4
E
8
0.3
E
8
0.3
E
7
0.3
E
7
0.3
E
7
0.3
E
8
0.3
E
12
0.3
E
12
0.3
E
11
0.3
E
11
0.3
E
11
0.5
E
4
0.4
ESE
4
0.9
E
4
1.1
E
5
1.4
E
6
1.6
E
6
1.9
E
7
1.5
E
8
1.4
ENE
6
1.2
ENE
6
1
E
10
0.8
ESE
12
0.7
E
11
0.7
E
10
0.6
E
9
0.5
E
8
0.4
E
8
0.3
E
8
0.4
ESE
7
0.3
ESE
7
0.3
E
7
0.4
SE
4
light rain
light rain
rain showers
part cloud
part cloud
part cloud
clear
clear
clear
cloud
part cloud
rain showers
cloud
light rain
part cloud
clear
clear
part cloud
cloud
light rain
part cloud
clear
part cloud
part cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
cloud
heavy rain
mod rain
cloud
cloud
part cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
light rain
light rain
rain shwrs
some clouds
some clouds
some clouds
clear
clear
clear
cloudy
some clouds
rain shwrs
cloudy
light rain
some clouds
clear
clear
some clouds
cloudy
light rain
some clouds
clear
some clouds
some clouds
cloudy
some clouds
cloudy
cloudy
some clouds
some clouds
cloudy
heavy rain
mod rain
cloudy
cloudy
some clouds
cloudy
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
km/h
15
S
10
SE
10
NNE
10
NNE
15
ENE
5
E
5
SSE
5
W
5
WNW
15
NNE
10
ENE
5
N
10
NE
10
NE
5
NNW
10
NE
10
ESE
5
SSW
10
S
10
SSW
5
SW
10
WNW
10
WNW
10
N
10
ENE
20
SE
5
E
20
ENE
25
ENE
20
E
25
ENE
30
E
15
N
20
NNE
15
NNE
10
N
10
N
10
ENE
5
W
5
N
10
SE
10
SW
10
SW
10
S
10
SW
15
SW
15
SW
 mm
4
1
1
3
1
4
20
9
max °C
19
21
20
22
23
20
25
30
27
21
20
18
21
20
18
20
22
20
21
20
20
26
28
25
21
21
19
19
19
18
17
17
18
16
17
16
18
20
18
21
24
23
25
27
22
26
29
Moonrise
11:26
12:33
1:39
2:43
3:42
4:34
5:19
5:56
6:26
6:52
7:14
7:35
7:55
8:16
8:40
Moonset
9:47
10:13
10:44
11:21
12:07
1:00
2:00
3:04
4:11
5:18
6:25
7:33
8:42
9:52
11:06
Sunrise
5:52
5:52
5:54
5:54
5:56
5:56
5:58
5:58
6:00
6:01
6:03
6:03
6:05
6:05
6:07
6:07
Sunset
7:42
7:40
7:38
7:37
7:36
7:34
7:32
7:30
7:30
7:28
7:25
7:24
7:22
7:21
7:20
7:17
Today's sea temperature in Lovell Island, The Narrows, Boston Harbor is
20.1° C
(Statistics for 17 Aug 1981-2005 – mean: 20.5 max: 22.0 min: 19.0°C)
Issued (local time): 7 am Monday 17 Aug 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest