Eastham Sea Conditions and Tide Table

Eastham 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 06:56 AM and sunset is at 06:42 PM.

Days 1–3 Weather Summary

A dusting of snow turning to light rain (total 4mm) on Fri night. Icy conditions (max 8°C on Thu morning, min -2°C on Sat night). Winds increasing (light winds from the WSW on Fri morning, strong winds from the W by Sat morning).

Days 4–6 Weather Summary

Moderate rain (total 16mm), heaviest on Mon morning. Icy conditions (max 12°C on Mon afternoon, min -1°C on Sun morning). Winds increasing (light winds from the NNE on Sun morning, near gales from the S by Mon night).

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 3°C on Fri night, min -1°C on Wed morning). Wind will be generally light.

Days 10–12 Weather Summary

Some drizzle, heaviest during Mon night. Very mild (max 15°C on Mon afternoon, min 3°C on Sat morning). Winds increasing (light winds from the NNE on Sat afternoon, strong winds from the SSW by Sun afternoon).

Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Fri
27
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
High Tide
6:28AM2.42m
7:22PM2.13m
7:28AM2.43m
8:20PM2.17m
8:26AM2.48m
9:11PM2.27m
9:18AM2.57m
9:56PM2.41m
10:05AM2.68m
10:37PM2.57m
10:50AM2.79m
11:17PM2.75m
11:34AM2.88m
11:57PM2.91m
12:18PM2.94m
00:38AM3.05m
1:04PM2.96m
1:21AM3.13m
1:51PM2.92m
2:06AM3.16m
2:41PM2.85m
2:55AM3.12m
3:34PM2.74m
3:48AM3.04m
4:33PM2.62m
4:48AM2.94m
5:38PM2.53m
5:53AM2.85m
6:46PM2.49m
Low Tide
1:07PM0.86m
1:10AM1.11m
2:06PM0.84m
2:10AM1.06m
2:59PM0.77m
3:04AM0.95m
3:45PM0.67m
3:53AM0.81m
4:27PM0.56m
4:39AM0.64m
5:07PM0.45m
5:24AM0.46m
5:46PM0.36m
6:08AM0.31m
6:27PM0.31m
6:53AM0.19m
7:09PM0.30m
7:40AM0.13m
7:53PM0.34m
8:29AM0.13m
8:41PM0.41m
9:22AM0.18m
9:32PM0.52m
10:19AM0.27m
10:30PM0.63m
11:22AM0.37m
11:34PM0.73m
12:29PM0.44m
Wave
height (m) 
direction
period (s) 
0.6
SE
7
0.7
NE
5
0.9
NE
6
0.6
ESE
9
0.7
SSW
4
1.1
S
5
1.2
SSW
6
1.1
W
4
0.8
WNW
4
0.4
N
3
0.4
SE
2
0.9
ESE
5
1.6
SE
8
1.6
SE
9
1.6
SE
10
1.3
ESE
11
1
ESE
11
1
ESE
10
0.8
ESE
10
0.7
ESE
10
0.6
ESE
9
0.5
ESE
9
0.5
ESE
9
0.5
ESE
8
0.5
E
8
0.6
E
8
0.7
E
9
0.8
E
10
0.7
E
10
0.6
E
10
0.9
E
9
1.1
SE
6
1
SSE
6
0.7
E
10
0.8
SSW
4
0.6
SSE
5
0.4
ENE
11
0.4
SE
5
0.7
S
4
0.8
S
4
0.7
SSE
4
1
SW
6
1.1
NW
4
0.9
NW
4
0.9
NNW
4
0.6
N
4
0.4
NE
6
cloud
light rain
snow showers
clear
cloud
rain showers
clear
clear
clear
part cloud
part cloud
rain showers
mod rain
light rain
mod rain
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
rain showers
clear
clear
part cloud
cloud
light rain
snow showers
part cloud
part cloud
part cloud
clear
clear
cloudy
light rain
snow shwrs
clear
cloudy
rain shwrs
clear
clear
clear
some clouds
some clouds
rain shwrs
mod rain
light rain
mod rain
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
rain shwrs
clear
clear
some clouds
cloudy
light rain
snow shwrs
some clouds
some clouds
some clouds
clear
clear
 km/h
20
WNW
30
NW
35
WNW
20
WSW
30
SW
45
SW
45
W
45
W
30
WNW
10
NNE
25
SE
40
SE
60
S
50
S
60
S
25
WNW
15
SW
30
NW
20
WNW
5
N
20
N
15
NNE
20
NE
15
ESE
20
SE
20
SSW
20
WSW
20
NNW
15
E
15
S
30
SSW
40
SSW
35
SW
25
SW
30
SW
25
SW
15
W
15
SW
30
SSW
30
SSW
20
WSW
40
W
45
WNW
40
NW
35
NW
25
NW
5
WSW
 mm 
1
3
1
7
1
7
1
1
8
max°C
8
4
1
0
2
8
4
5
3
-1
1
6
11
12
12
5
4
3
0
2
2
0
0
0
1
2
3
3
4
4
8
10
10
14
15
15
10
10
10
10
10
4
-1
3
2
-2
1
Moonrise
3:23
4:08
4:46
5:17
5:43
6:06
6:28
6:50
7:13
7:39
8:11
8:51
9:41
10:43
11:54
1:09
Moonset
11:50
12:51
1:57
3:06
4:17
5:28
6:40
7:53
9:10
10:29
11:48
1:05
2:13
3:09
3:53
Sunrise
6:56
6:54
6:54
6:52
6:50
6:48
6:47
6:45
6:43
6:41
6:39
6:37
6:37
6:35
6:33
6:31
Sunset
6:42
6:43
6:44
6:45
6:46
6:47
6:49
6:50
6:51
6:52
6:52
6:53
6:55
6:57
6:58
6:59
Today's sea temperature in Eastham is
3.2° C
(Statistics for 12 Mar 1981-2005 – mean: 3.8 max: 5.3 min: 2.0°C)
Issued (local time): 1 am Thursday 12 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest