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 — and sunset is at 07:19 PM.

Days 1–4 Weather Summary

Light rain (total 6mm), mostly falling on Wed night. Warm air temperatures (max 21°C on Fri afternoon, min 7°C on Wed afternoon). Winds decreasing (fresh winds from the SW on Tue night, calm by Thu morning).

Days 5–7 Weather Summary

Light rain (total 9mm), mostly falling on Sun night. Cool air temperatures (max 12°C on Sun afternoon, min 4°C on Mon morning). Winds increasing (light winds from the SE on Sat night, fresh winds from the WNW by Mon morning).

Days 8–10 Weather Summary

Light rain (total 3mm), mostly falling on Wed afternoon. Very mild (max 11°C on Wed night, min 3°C on Mon night). Winds decreasing (strong winds from the SSW on Tue night, light winds from the N by Thu afternoon).

Days 11–13 Weather Summary

Heavy rain (total 20mm), heaviest during Sun night. Very mild (max 12°C on Fri afternoon, min 3°C on Sun afternoon). Winds decreasing (strong winds from the SSW on Fri afternoon, calm by Sun morning).

Wednesday
15
Thursday
16
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
Thu
30
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
night
AM
Wave Height Map
High Tide
9:55PM2.70m
10:17AM2.72m
10:38PM2.90m
11:05AM2.83m
11:22PM3.08m
11:53AM2.91m
00:07AM3.22m
12:43PM2.94m
00:55AM3.29m
1:34PM2.93m
1:45AM3.29m
2:27PM2.87m
2:38AM3.23m
3:23PM2.78m
3:34AM3.12m
4:23PM2.69m
4:36AM2.98m
5:27PM2.62m
5:41AM2.86m
6:33PM2.59m
6:49AM2.76m
7:36PM2.61m
7:54AM2.70m
8:34PM2.67m
8:55AM2.68m
9:25PM2.74m
9:49AM2.67m
Low Tide
4:07AM0.54m
4:25PM0.48m
4:55AM0.33m
5:09PM0.39m
5:42AM0.15m
5:55PM0.33m
6:31AM0.03m
6:42PM0.31m
7:21AM-0.03m
7:31PM0.33m
8:13AM-0.02m
8:23PM0.40m
9:08AM0.06m
9:19PM0.50m
10:07AM0.17m
10:20PM0.60m
11:09AM0.29m
11:26PM0.69m
12:13PM0.40m
00:35AM0.72m
1:17PM0.47m
1:43AM0.70m
2:16PM0.51m
2:44AM0.63m
3:09PM0.53m
3:39AM0.55m
3:57PM0.56m
Wave
height (m) 
direction
period (s) 
0.7
SSW
4
0.4
SE
8
0.4
E
4
0.4
SE
8
0.3
SE
8
0.4
SE
8
0.5
SSW
3
0.4
SE
7
0.4
S
4
0.5
ENE
4
0.4
ENE
4
0.5
E
4
0.4
ENE
5
0.4
ESE
4
0.5
ESE
4
0.5
NE
4
0.7
NW
3
0.4
NE
4
0.5
NE
4
0.4
NE
5
0.8
SSW
4
1
S
4
0.9
SSW
4
0.7
SSW
4
0.4
SSW
4
0.4
NE
4
0.3
ENE
5
0.6
S
3
0.7
S
4
1
SSW
4
0.4
SE
7
0.8
ENE
6
0.5
ENE
6
0.5
ENE
6
0.3
E
5
0.2
ENE
14
1.3
SE
6
0.8
SE
7
0.6
SE
7
0.9
NE
6
0.6
SW
5
0.3
E
6
0.4
NW
2
0.3
NNW
3
0.2
WNW
3
0.2
ENE
5
0.3
NE
6
rain showers
part cloud
part cloud
rain showers
cloud
part cloud
part cloud
cloud
rain showers
rain showers
cloud
cloud
cloud
part cloud
cloud
mod rain
clear
part cloud
part cloud
clear
clear
part cloud
cloud
light rain
part cloud
clear
clear
cloud
light rain
light rain
mod rain
rain showers
cloud
cloud
cloud
light rain
heavy rain
light rain
part cloud
part cloud
clear
cloud
cloud
clear
cloud
part cloud
cloud
rain shwrs
some clouds
some clouds
rain shwrs
cloudy
some clouds
some clouds
cloudy
rain shwrs
rain shwrs
cloudy
cloudy
cloudy
some clouds
cloudy
mod rain
clear
some clouds
some clouds
clear
clear
some clouds
cloudy
light rain
some clouds
clear
clear
cloudy
light rain
light rain
mod rain
rain shwrs
cloudy
cloudy
cloudy
light rain
heavy rain
light rain
some clouds
some clouds
clear
cloudy
cloudy
clear
cloudy
some clouds
cloudy
 km/h
25
SW
15
NNE
15
E
10
SSW
0
WSW
15
SSE
25
SW
15
WSW
15
WSW
20
NE
15
ENE
15
E
15
SSE
20
S
20
WSW
15
W
30
WNW
25
NW
25
WNW
10
W
35
SW
45
SSW
30
SW
25
SW
25
WNW
20
NW
20
SSE
25
SSW
35
S
40
SW
25
NNW
35
NW
25
NNW
25
NW
5
S
20
SE
45
SSE
15
WNW
15
WNW
35
NW
20
WNW
5
NW
20
NW
20
NW
5
WSW
20
NW
15
NW
 mm 
1
4
1
1
8
3
2
1
8
1
3
20
4
max°C
17
15
8
11
14
14
14
19
21
9
8
7
7
9
12
8
4
6
6
5
7
9
10
10
11
6
8
8
9
12
11
6
9
9
6
5
13
11
8
8
10
13
13
9
13
13
7
Moonrise
4:51
5:13
5:38
6:08
6:46
7:34
8:34
9:44
10:59
12:14
1:27
2:36
3:43
4:48
5:53
Moonset
5:29
6:45
8:04
9:26
10:47
12:01
1:03
1:52
2:29
2:58
3:22
3:44
4:03
4:23
4:44
Sunrise
6:00
5:58
5:56
5:54
5:54
5:52
5:50
5:48
5:48
5:46
5:45
5:43
5:41
5:41
5:39
5:37
Sunset
7:19
7:20
7:21
7:22
7:22
7:23
7:24
7:25
7:27
7:29
7:30
7:30
7:31
7:32
7:34
7:35
Today's sea temperature in Eastham is
5.4° C
(Statistics for 14 Apr 1981-2005 – mean: 5.5 max: 7.3 min: 4.0°C)
Issued (local time): 7 pm Tuesday 14 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest