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 07:05 AM and sunset is at 04:32 PM.

Days 1–3 Weather Summary

Mostly dry. Air temperatures will be below freezing (max -1°C on Tue morning, min -5°C on Wed night). Winds decreasing (strong winds from the WNW on Tue afternoon, light winds from the WNW by Thu night).

Days 4–6 Weather Summary

Mild with moderate rain (total 10mm) on Sat night. Becoming colder with a light covering of snow, mostly falling on Sun night. Icy conditions (max 7°C on Sat afternoon, min -6°C on Sun night). Winds increasing (calm on Fri afternoon, strong winds from the WNW by Sun night).

Days 7–9 Weather Summary

Mostly dry. Temperatures will be below freezing (max -3°C on Wed night, min -9°C on Mon night). Winds decreasing (strong winds from the WNW on Mon morning, calm by Wed night).

Days 10–12 Weather Summary

Mostly dry. Temperatures will be below freezing (max 0°C on Thu afternoon, min -4°C on Sat night). Winds increasing (calm on Thu afternoon, strong winds from the W by Sun morning).

Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
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
Wave Height Map
High Tide
11:16AM3.13m
11:56PM2.73m
12:03PM3.09m
00:41AM2.73m
12:48PM3.00m
1:24AM2.71m
1:33PM2.88m
2:06AM2.68m
2:17PM2.73m
2:49AM2.63m
3:03PM2.57m
3:32AM2.57m
3:51PM2.42m
4:17AM2.52m
4:43PM2.29m
5:05AM2.48m
5:38PM2.19m
5:55AM2.47m
6:37PM2.15m
6:48AM2.50m
7:34PM2.16m
7:40AM2.57m
8:27PM2.22m
Low Tide
5:44PM0.16m
5:50AM0.51m
6:29PM0.20m
6:37AM0.53m
7:12PM0.28m
7:23AM0.57m
7:54PM0.39m
8:09AM0.63m
8:35PM0.52m
8:56AM0.71m
9:16PM0.66m
9:45AM0.78m
9:59PM0.80m
10:37AM0.83m
10:45PM0.91m
11:32AM0.87m
11:34PM1.00m
12:29PM0.86m
00:27AM1.04m
1:25PM0.81m
1:21AM1.03m
2:18PM0.72m
2:13AM0.97m
Wave
height (m) 
direction
period (s) 
0.8
NNE
6
0.9
NW
4
0.9
WNW
4
0.9
NNW
4
0.8
NNW
4
0.6
NNW
3
0.4
NE
5
0.3
NW
3
0.2
E
10
0.1
E
10
0.1
E
10
0.1
SE
3
0.5
S
3
0.5
S
4
0.6
SE
6
0.5
SE
7
0.7
SE
10
1
ESE
11
1.2
NE
7
1
NE
6
0.9
NE
6
0.6
NE
6
0.5
SSW
5
0.7
NW
3
0.5
N
3
0.3
ENE
5
0.2
E
5
0.2
E
12
0.3
ESE
4
0.5
ESE
8
0.7
SE
10
0.8
ESE
9
0.7
ESE
9
0.7
N
5
0.9
WNW
4
0.9
WNW
4
clear
part cloud
part cloud
cloud
cloud
part cloud
clear
part cloud
part cloud
clear
clear
part cloud
cloud
light rain
rain showers
part cloud
cloud
snow showers
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
clear
cloud
part cloud
clear
clear
some clouds
some clouds
cloudy
cloudy
some clouds
clear
some clouds
some clouds
clear
clear
some clouds
cloudy
light rain
rain shwrs
some clouds
cloudy
snow shwrs
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
cloudy
clear
cloudy
some clouds
clear
 km/h
35
WNW
40
WNW
40
WNW
40
NW
35
NW
30
NW
15
W
10
W
10
W
10
NNW
10
NNW
15
SSW
30
S
25
S
15
SW
20
NW
15
NNW
30
N
45
WNW
40
WNW
40
WNW
30
WNW
25
W
35
WNW
25
NNW
10
WNW
0
NNW
10
E
10
ENE
15
WSW
20
WSW
25
WSW
25
W
30
W
40
WNW
40
W
 mm 
2.0
8
max°C
-1
-1
-2
-2
-1
-3
-3
-1
-1
0
0
1
5
7
7
4
4
1
-5
-5
-8
-8
-7
-7
-8
-8
-3
-1
0
-1
-1
0
-1
0
-1
-2
Moonrise
5:17
6:28
7:36
8:40
9:43
10:44
11:45
12:48
1:52
2:58
4:03
Moonset
7:57
8:29
8:54
9:15
9:34
9:52
10:10
10:29
10:52
11:18
11:52
12:34
Sunrise
7:05
7:03
7:03
7:03
7:03
7:01
7:01
7:01
7:00
7:00
6:58
6:58
Sunset
4:32
4:34
4:35
4:36
4:37
4:37
4:39
4:40
4:42
4:43
4:45
4:45
Today's sea temperature in Eastham is 4.9 °C (Statistics for 14 Jan 1981-2005 – mean: 5.5 max: 7.3 min: 4.0°C)
Issued (local time): 6 am Tuesday 14 Jan 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest