Sachem Head Sea Conditions and Tide Table

Sachem Head 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 06:20 AM and sunset is at 05:44 PM.

Days 1–3 Weather Summary

A light covering of new snow, mostly falling on Tue afternoon. Becoming milder with moderate rain (total 18mm) heaviest on Tue night. Icy conditions (max 5°C on Tue night, min -4°C on Mon night). Wind will be generally light.

Days 4–6 Weather Summary

A light covering of new snow, mostly falling on Thu night. Becoming milder with light rain (total 2mm) on Sat night. Icy conditions (max 12°C on Sun morning, min -1°C on Fri afternoon). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Very mild (max 18°C on Mon morning, min 5°C on Mon night). Wind will be generally light.

Days 10–12 Weather Summary

A dusting of snow on Thu night. Freezing level rising with drizzle on Fri afternoon. Freeze-thaw conditions (max 19°C on Wed night, min -1°C on Fri morning). Wind will be generally light.

Tuesday
3
Wednesday
4
Thursday
5
Friday
6
Saturday
7
Sunday
8
Monday
9
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wed
18
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
Wave Height Map
High Tide
10:49AM1.76m
11:12PM1.76m
11:33AM1.73m
11:53PM1.76m
12:15PM1.68m
00:34AM1.74m
12:58PM1.61m
1:14AM1.70m
1:41PM1.54m
1:55AM1.64m
2:25PM1.47m
3:39AM1.57m
3:13PM1.40m
3:27AM1.50m
4:04PM1.35m
4:21AM1.44m
5:00PM1.32m
5:20AM1.42m
6:00PM1.32m
6:22AM1.43m
6:57PM1.36m
7:19AM1.49m
7:49PM1.44m
8:10AM1.56m
8:36PM1.53m
8:56AM1.64m
9:18PM1.62m
9:39AM1.70m
Low Tide
5:04PM-0.13m
5:25AM-0.13m
5:45PM-0.10m
6:08AM-0.11m
6:24PM-0.05m
6:51AM-0.07m
7:03PM0.02m
7:33AM-0.01m
7:43PM0.10m
8:17AM0.06m
8:27PM0.19m
9:04AM0.13m
9:15PM0.25m
9:56AM0.20m
10:09PM0.30m
10:52AM0.24m
11:07PM0.32m
11:51AM0.26m
00:06AM0.30m
12:47PM0.23m
1:02AM0.25m
1:39PM0.18m
1:55AM0.17m
2:27PM0.11m
2:43AM0.09m
3:10PM0.04m
3:29AM-0.00m
3:51PM-0.03m
Wave
height (m) 
direction
period (s) 
light snow
light snow
heavy rain
cloud
cloud
light rain
light snow
cloud
mod snow
cloud
cloud
cloud
cloud
cloud
light rain
part cloud
cloud
cloud
part cloud
clear
clear
clear
part cloud
cloud
part cloud
cloud
cloud
part cloud
clear
snow showers
light snow
light rain
part cloud
part cloud
clear
clear
cloud
cloud
light snow
light rain
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
light snow
light snow
heavy rain
cloudy
cloudy
light rain
light snow
cloudy
mod snow
cloudy
cloudy
cloudy
cloudy
cloudy
light rain
some clouds
cloudy
cloudy
some clouds
clear
clear
clear
some clouds
cloudy
some clouds
cloudy
cloudy
some clouds
clear
snow shwrs
light snow
light rain
some clouds
some clouds
clear
clear
cloudy
cloudy
light snow
light rain
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
 km/h
15
ESE
15
E
15
WSW
10
N
5
W
0
N
10
E
10
ENE
15
NNE
20
NE
20
NE
15
ENE
10
S
10
SSW
15
WSW
10
NW
10
WNW
5
SE
15
WSW
20
WNW
10
NNE
15
ESE
15
SSE
15
SSW
10
SSW
20
S
25
SW
20
NNW
10
NE
25
E
25
E
15
E
20
SW
10
WNW
25
NNW
10
NNE
15
ESE
15
SE
25
E
5
WSW
15
WSW
15
NW
10
N
10
SSW
15
WSW
10
W
 mm 
4
11
3
2
1
2
3
max°C
-1
3
5
4
3
2
2
2
1
0
-1
0
3
7
10
12
12
10
18
17
9
8
9
10
17
17
19
17
14
5
1
10
11
14
11
4
1
1
2
4
9
5
5
5
4
5
Moonrise
6:11
7:18
8:23
9:28
10:33
12:38
1:40
2:39
3:31
4:16
4:54
5:26
5:53
6:17
6:39
Moonset
6:23
6:45
7:05
7:26
7:49
9:15
9:47
10:25
11:10
12:04
1:05
2:11
3:20
4:29
5:40
Sunrise
6:20
6:20
6:18
6:16
6:15
7:13
6:11
6:09
6:09
6:07
6:05
6:03
6:01
6:00
5:58
5:56
Sunset
5:44
5:45
5:45
5:46
5:47
6:49
5:50
5:52
5:52
5:53
5:54
5:55
5:57
5:58
5:59
Today's sea temperature in Sachem Head is
0.7° C
(Statistics for 03 Mar 1981-2005 – mean: 4.1 max: 6.0 min: 2.7°C)
Issued (local time): 12 am Tuesday 03 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest