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 06:24 AM and sunset is at 06:40 PM.

Days 1–3 Weather Summary

Light rain (total 8mm), mostly falling on Sun night. Cool air temperatures (max 18°C on Sun night, min 12°C on Tue afternoon). Mainly fresh winds.

Days 4–6 Weather Summary

Heavy rain (total 47mm), heaviest during Fri night. Cool air temperatures (max 15°C on Fri night, min 13°C on Wed morning). Mainly near gales.

Days 7–9 Weather Summary

Heavy rain (total 32mm), heaviest during Sun afternoon. Very mild (max 15°C on Sat morning, min 12°C on Sun afternoon). Winds decreasing (near gales from the ENE on Sun afternoon, light winds from the N by Mon night).

Days 10–12 Weather Summary

Light rain (total 8mm), mostly falling on Thu afternoon. Warm (max 20°C on Wed afternoon, min 10°C on Fri morning). Mainly fresh winds.

Days 13–16 Weather Summary

Mostly dry. Very mild (max 17°C on Mon night, min 10°C on Fri night). Winds decreasing (strong winds from the WNW on Fri night, light winds from the NE by Sun afternoon).

Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
Mon
5
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
7:09AM2.16m
7:15PM2.43m
8:06AM2.20m
8:12PM2.47m
8:56AM2.29m
9:04PM2.54m
9:40AM2.41m
9:50PM2.62m
10:20AM2.55m
10:34PM2.71m
10:58AM2.71m
11:16PM2.78m
11:36AM2.85m
11:58PM2.83m
12:15PM2.97m
00:41AM2.85m
12:55PM3.05m
1:26AM2.83m
1:38PM3.09m
2:13AM2.78m
2:25PM3.07m
3:04AM2.69m
3:17PM3.02m
4:01AM2.60m
4:14PM2.93m
5:03AM2.53m
5:18PM2.85m
6:10AM2.50m
6:26PM2.81m
Low Tide
12:59PM1.09m
1:51AM0.83m
1:58PM1.04m
2:43AM0.78m
2:52PM0.95m
3:29AM0.70m
3:40PM0.82m
4:09AM0.61m
4:24PM0.67m
4:48AM0.53m
5:06PM0.52m
5:26AM0.46m
5:48PM0.38m
6:04AM0.42m
6:31PM0.27m
6:44AM0.40m
7:15PM0.20m
7:26AM0.43m
8:02PM0.19m
8:11AM0.48m
8:52PM0.22m
9:01AM0.56m
9:47PM0.29m
9:57AM0.65m
10:47PM0.37m
10:59AM0.72m
11:53PM0.43m
12:08PM0.75m
Wave
Height (m)
Direction
Period (s)
0.5
SE
4
0.5
ESE
4
0.5
SE
4
1.1
NE
5
1
NE
6
1
ENE
5
1.1
ENE
6
1
ENE
6
1.2
E
6
1.5
E
8
1.6
E
8
1.6
E
10
1.6
E
10
1.6
E
11
1.7
E
11
1.8
E
11
1.9
E
11
1.8
E
11
1.8
E
10
1.8
E
9
1.7
E
9
1.8
ENE
9
1.9
ENE
10
1.8
E
10
1.8
E
10
1.6
E
10
1.3
E
10
1
E
10
0.9
ENE
10
0.7
E
10
0.6
E
9
0.6
E
9
0.5
E
8
0.4
ENE
8
0.4
E
8
0.8
NE
6
0.7
NNE
5
0.7
NW
3
0.8
WNW
3
0.7
NW
3
0.7
NNW
4
0.7
NNW
3
0.4
NE
6
0.4
NE
6
0.3
E
9
0.4
SSE
3
0.5
S
3
cloud
light rain
mod rain
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
part cloud
cloud
cloud
heavy rain
heavy rain
light rain
light rain
cloud
cloud
mod rain
mod rain
light rain
light rain
light rain
cloud
part cloud
rain showers
clear
clear
clear
light rain
rain showers
part cloud
clear
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
clear
part cloud
clear
cloudy
light rain
mod rain
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
clear
some clouds
cloudy
cloudy
heavy rain
heavy rain
light rain
light rain
cloudy
cloudy
mod rain
mod rain
light rain
light rain
light rain
cloudy
some clouds
rain shwrs
clear
clear
clear
light rain
rain shwrs
some clouds
clear
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
clear
clear
some clouds
clear
km/h
20
S
25
SSE
15
SSW
40
NNE
30
NNE
30
ENE
30
NE
30
NE
35
ENE
40
ENE
40
ENE
40
ENE
40
ENE
40
NE
40
NE
50
NE
55
NE
45
NE
45
NE
50
ENE
45
ENE
55
ENE
55
ENE
50
ENE
40
ENE
35
NE
20
NNE
15
NNW
15
NNW
20
NW
15
WSW
20
SW
20
SW
15
WNW
5
NNW
30
NW
30
WNW
35
NW
35
WNW
30
NW
35
NW
30
NW
15
N
5
NE
15
SSW
20
S
25
S
 mm
2
6
11
36
3
2
9
8
4
5
1
3
1
4
max °C
15
17
18
15
15
16
13
13
14
14
14
14
14
13
14
14
14
15
15
13
15
14
13
14
15
15
15
15
15
15
17
20
19
19
16
17
11
15
13
11
13
13
11
10
12
13
14
Moonrise
3:48
4:21
4:49
5:12
5:34
5:55
6:16
6:40
7:06
7:39
8:21
9:13
10:17
11:30
12:46
Moonset
12:47
1:52
2:59
4:06
5:14
6:22
7:34
8:47
10:04
11:22
12:36
1:41
2:35
3:18
3:52
Sunrise
6:24
6:24
6:26
6:26
6:28
6:28
6:30
6:31
6:33
6:33
6:35
6:35
6:37
6:37
6:39
6:39
Sunset
6:40
6:38
6:37
6:36
6:34
6:31
6:30
6:29
6:27
6:24
6:23
6:22
6:20
6:17
6:16
6:15
Today's sea temperature in Eastham is
19.2°C
(Statistics for 20 Sep 1981-2005 – mean: 17.6 max: 19.0 min: 14.3°C)
Issued (local time): 7 am Sunday 20 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest