Nantasket Beach, Weir River Sea Conditions and Tide Table

Nantasket Beach, Weir River 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 05:54 AM and sunset is at 07:30 PM.

Days 1–3 Weather Summary

Moderate rain (total 13mm), heaviest on Sat morning. Cool air temperatures (max 14°C on Sun afternoon, min 5°C on Sat night). Wind will be generally light.

Days 4–6 Weather Summary

Some drizzle, heaviest during Wed night. Cool air temperatures (max 15°C on Tue afternoon, min 1°C on Wed night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Very mild (max 14°C on Sat afternoon, min 1°C on Thu morning). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 7mm), mostly falling on Mon morning. Very mild (max 16°C on Mon night, min 7°C on Sun night). Mainly fresh winds.

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
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
9:12AM2.72m
9:43PM2.68m
10:01AM2.76m
10:24PM2.78m
10:44AM2.80m
11:01PM2.88m
11:25AM2.83m
11:36PM2.97m
12:03PM2.83m
00:11AM3.02m
12:41PM2.82m
00:46AM3.06m
1:19PM2.79m
1:22AM3.08m
1:58PM2.74m
2:00AM3.08m
2:40PM2.69m
2:42AM3.06m
3:25PM2.63m
3:29AM3.03m
4:15PM2.60m
4:22AM3.00m
5:11PM2.60m
Low Tide
3:28PM0.40m
3:46AM0.44m
4:10PM0.36m
4:30AM0.32m
4:48PM0.33m
5:11AM0.21m
5:25PM0.31m
5:50AM0.13m
6:01PM0.30m
6:28AM0.07m
6:38PM0.31m
7:06AM0.04m
7:15PM0.33m
7:46AM0.03m
7:54PM0.37m
8:28AM0.05m
8:36PM0.41m
9:13AM0.08m
9:22PM0.46m
10:02AM0.12m
10:14PM0.49m
10:56AM0.15m
11:11PM0.49m
Wave
height (m) 
direction
period (s) 
0.5
E
11
0.6
E
10
0.5
E
10
0.4
E
10
0.4
E
10
0.6
NW
3
0.5
NW
4
0.4
E
10
0.4
E
10
0.4
E
10
0.4
E
5
0.4
E
10
0.2
E
10
0.5
SSE
3
0.6
SE
4
0.5
SE
4
0.7
SE
4
0.8
W
3
0.6
E
8
0.7
E
9
0.8
E
8
0.7
E
8
0.7
E
8
0.8
ENE
7
0.5
ENE
6
0.3
E
8
0.3
E
9
0.4
E
9
0.5
E
6
0.5
E
8
0.6
SE
3
1
SE
5
0.5
SE
5
0.6
NW
3
0.8
NNW
4
0.8
NNE
6
cloud
part cloud
part cloud
heavy rain
light rain
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
cloud
cloud
cloud
rain showers
clear
cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
clear
part cloud
light rain
light rain
rain showers
part cloud
part cloud
clear
cloudy
some clouds
some clouds
heavy rain
light rain
clear
some clouds
some clouds
clear
clear
clear
clear
some clouds
clear
cloudy
cloudy
cloudy
rain shwrs
clear
cloudy
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
some clouds
clear
some clouds
light rain
light rain
rain shwrs
some clouds
some clouds
clear
 km/h
15
SE
15
SE
15
S
5
W
10
SW
20
WNW
20
W
20
W
15
WSW
15
NNW
15
ESE
10
W
10
S
25
S
15
S
15
SSE
25
SSE
25
W
20
SW
20
WSW
25
WNW
20
NW
25
NNW
20
NW
15
NNW
10
NE
10
N
15
ENE
20
ESE
10
S
20
SSE
25
S
15
SW
25
NW
30
NW
25
NNW
 mm 
11
2.0
1.0
2.0
1.0
4
max°C
6
10
8
9
13
10
9
14
12
9
10
9
12
15
10
13
14
11
6
8
7
9
12
9
11
14
12
8
9
8
7
10
16
15
15
12
Moonrise
3:25
4:26
5:27
6:29
7:33
8:40
9:48
10:56
12:01
12:58
1:46
Moonset
4:19
4:38
4:55
5:13
5:31
5:53
6:19
6:51
7:31
8:23
9:25
10:36
Sunrise
5:54
5:54
5:52
5:50
5:48
5:48
5:46
5:45
5:43
5:41
5:39
5:39
Sunset
7:30
7:30
7:31
7:32
7:34
7:35
7:36
7:37
7:38
7:39
7:40
7:42
Today's sea temperature in Nantasket Beach, Weir River is 8.3 °C (Statistics for 19 Apr 1981-2005 – mean: 6.0 max: 7.4 min: 4.3°C)
Nearest