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 05:31 AM and sunset is at 08:21 PM.

Days 1–3 Weather Summary

Moderate rain (total 12mm), heaviest on Sat afternoon. Warm air temperatures (max 28°C on Fri afternoon, min 18°C on Sun night). Wind will be generally light.

Days 4–6 Weather Summary

Heavy rain (total 75mm), heaviest during Tue night. Warm air temperatures (max 27°C on Wed afternoon, min 17°C on Wed night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Warm (max 26°C on Sat afternoon, min 17°C on Thu morning). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 6mm), mostly falling on Tue afternoon. Warm (max 24°C on Sun afternoon, min 16°C on Sun morning). Wind will be generally light.

Days 13–16 Weather Summary

Light rain (total 5mm), mostly falling on Thu night. Warm (max 29°C on Thu afternoon, min 21°C on Sat night). Wind will be generally light.

Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
Sat
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
2:13PM1.84m
2:32AM1.82m
3:04PM1.83m
3:24AM1.73m
3:55PM1.81m
4:17AM1.63m
4:46PM1.77m
5:12AM1.54m
5:38PM1.73m
6:10AM1.47m
6:32PM1.69m
7:09AM1.44m
7:28PM1.66m
8:07AM1.44m
8:22PM1.66m
9:01AM1.47m
9:13PM1.67m
9:49AM1.51m
10:00PM1.70m
10:32AM1.55m
10:42PM1.73m
11:13AM1.60m
11:23PM1.75m
11:51AM1.64m
00:01AM1.77m
12:29PM1.67m
00:39AM1.77m
1:06PM1.71m
Low Tide
8:01AM-0.08m
8:23PM0.04m
8:50AM-0.02m
9:18PM0.09m
9:39AM0.05m
10:14PM0.14m
10:29AM0.14m
11:11PM0.19m
11:21AM0.22m
00:08AM0.22m
12:15PM0.29m
1:04AM0.23m
1:09PM0.34m
1:58AM0.23m
2:03PM0.35m
2:50AM0.22m
2:55PM0.34m
3:39AM0.19m
3:44PM0.31m
4:24AM0.16m
4:30PM0.27m
5:05AM0.12m
5:13PM0.23m
5:44AM0.09m
5:53PM0.20m
6:21AM0.07m
6:32PM0.17m
6:57AM0.05m
7:12PM0.16m
Wave
Height (m)
Direction
Period (s)
part cloud
part cloud
clear
part cloud
mod rain
light rain
clear
clear
clear
part cloud
clear
clear
cloud
heavy rain
thunderstorm
thunderstorm
clear
clear
part cloud
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
cloud
cloud
cloud
light rain
light rain
light rain
part cloud
part cloud
clear
clear
part cloud
light rain
light rain
thunderstorm
thunderstorm
cloud
cloud
some clouds
some clouds
clear
some clouds
mod rain
light rain
clear
clear
clear
some clouds
clear
clear
cloudy
heavy rain
risk tstorm
risk tstorm
clear
clear
some clouds
clear
clear
clear
some clouds
clear
some clouds
some clouds
some clouds
clear
some clouds
some clouds
cloudy
cloudy
cloudy
light rain
light rain
light rain
some clouds
some clouds
clear
clear
some clouds
light rain
light rain
risk tstorm
risk tstorm
cloudy
cloudy
km/h
15
NW
15
SSW
5
WNW
15
SSW
20
SSW
25
SW
25
NW
20
NW
15
NNE
5
SSE
15
SE
10
SSE
20
SE
20
E
15
WNW
25
WSW
20
W
20
W
10
W
5
WSW
10
WSW
10
SW
20
SSE
5
WSW
10
SW
10
SSW
15
N
0
ENE
10
S
10
NNE
10
ENE
5
SE
15
NNE
20
NNW
20
NW
15
W
15
W
5
WNW
10
S
15
S
20
SSW
20
SSW
30
SSW
25
SSW
15
WSW
10
WSW
15
S
 mm
7
5
15
57
3
1
4
1
2
1
1
1
max °C
26
28
26
27
21
23
23
27
25
21
24
22
23
22
22
25
27
23
21
24
23
23
24
22
23
26
25
21
24
21
21
21
20
17
17
18
22
24
24
27
29
24
25
27
25
26
27
Moonrise
9:17
10:28
11:36
12:41
1:47
2:51
3:55
4:56
5:52
6:42
7:24
7:59
8:28
8:53
9:15
Moonset
10:26
10:47
11:09
11:31
11:55
12:24
12:57
1:38
2:26
3:22
4:23
5:28
6:34
7:39
8:44
Sunrise
5:31
5:31
5:33
5:33
5:35
5:35
5:37
5:37
5:39
5:39
5:39
5:41
5:41
5:43
5:43
5:45
Sunset
8:21
8:20
8:19
8:19
8:17
8:16
8:15
8:15
8:15
8:14
8:13
8:12
8:10
8:09
8:08
8:07
Today's sea temperature in Sachem Head is
22.8° C
(Statistics for 17 Jul 1981-2005 – mean: 21.4 max: 23.4 min: 19.0°C)
Issued (local time): 7 am Friday 17 Jul 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest