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 06:48 AM and sunset is at 06:47 PM.

Days 1–3 Weather Summary

Heavy rain (total 69mm), heaviest during Mon night. Cool air temperatures (max 11°C on Mon morning, min 2°C on Wed night). Winds decreasing (strong winds from the S on Mon morning, light winds from the NE by Wed afternoon).

Days 4–6 Weather Summary

Light rain (total 4mm), mostly falling on Thu night. Cool air temperatures (max 10°C on Sat afternoon, min 2°C on Fri night). Winds decreasing (near gales from the NW on Fri night, light winds from the WSW by Sat afternoon).

Days 7–9 Weather Summary

Moderate rain (total 16mm), heaviest on Mon night. Very mild (max 12°C on Sun afternoon, min 4°C on Mon morning). Winds decreasing (strong winds from the S on Mon night, calm by Tue afternoon).

Days 10–12 Weather Summary

Light rain (total 2mm), mostly falling on Thu afternoon. Mild temperatures (max 7°C on Wed night, min 2°C on Fri morning). Winds decreasing (fresh winds from the W on Thu night, light winds from the E by Fri night).

Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
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
2:19PM8.63ft
2:28AM9.02ft
2:59PM8.24ft
3:06AM8.76ft
3:41PM7.81ft
3:47AM8.5ft
4:27PM7.42ft
4:31AM8.24ft
5:17PM7.12ft
5:21AM8.04ft
6:13PM6.99ft
6:19AM8.04ft
7:13PM7.09ft
7:20AM8.2ft
8:11PM7.45ft
8:20AM8.53ft
9:04PM8.01ft
9:17AM8.99ft
9:54PM8.73ft
10:10AM9.51ft
10:41PM9.48ft
11:02AM9.94ft
11:28PM10.17ft
Low Tide
8:09AM1.51ft
8:19PM2.2ft
8:49AM1.71ft
8:56PM2.56ft
9:31AM2ft
9:34PM2.95ft
10:16AM2.33ft
10:16PM3.28ft
11:05AM2.62ft
11:04PM3.54ft
12:00PM2.76ft
00:00AM3.64ft
12:59PM2.72ft
1:02AM3.51ft
1:57PM2.46ft
2:05AM3.12ft
2:50PM2.07ft
3:03AM2.53ft
3:40PM1.54ft
3:58AM1.8ft
4:28PM1.05ft
4:50AM1.05ft
5:15PM0.66ft
Wave
height (ft) 
direction
period (s) 
4.5
SE
8
4
SE
10
4.5
ENE
7
4.5
ENE
8
4
E
8
3
ESE
10
3
ESE
9
2.5
ESE
9
2.5
E
12
3
E
11
3
E
10
3.5
E
10
3
E
10
3
E
10
4.5
NE
8
2.5
E
9
2
E
9
1.5
E
9
1.5
E
9
1
E
9
1
E
9
1
E
9
2
SE
3
2.5
SE
7
2
SE
9
2
SE
9
1.5
SE
9
1.5
SE
8
1.5
SE
8
1.5
SE
7
1.5
ESE
9
1.5
ESE
8
2
SSW
5
2.5
NE
5
1.5
ENE
6
1
ENE
6
light rain
heavy rain
heavy rain
light rain
cloud
clear
clear
clear
part cloud
cloud
cloud
light rain
light rain
cloud
part cloud
clear
part cloud
part cloud
clear
clear
part cloud
cloud
light rain
heavy rain
clear
part cloud
part cloud
clear
clear
part cloud
cloud
light rain
part cloud
clear
clear
part cloud
light rain
heavy rain
heavy rain
light rain
cloudy
clear
clear
clear
some clouds
cloudy
cloudy
light rain
light rain
cloudy
some clouds
clear
some clouds
some clouds
clear
clear
some clouds
cloudy
light rain
heavy rain
clear
some clouds
some clouds
clear
clear
some clouds
cloudy
light rain
some clouds
clear
clear
some clouds
 mph
20
S
15
S
30
N
25
N
20
NNE
10
NNE
10
NE
10
NE
10
SE
10
S
10
SSE
15
SE
10
S
20
WNW
30
NW
20
WNW
10
WSW
10
WSW
10
WSW
5
SW
10
NW
10
SE
20
SE
15
SW
10
WSW
5
E
5
N
10
WNW
5
ESE
10
SSW
10
S
10
S
20
W
20
WNW
15
NNW
5
E
 in 
0.1
0.8
1.6
0.2
0.08
0.08
0.1
0.5
0.08
max°F
52
52
50
37
37
39
37
37
37
43
48
48
46
45
39
41
50
46
48
54
54
43
45
50
50
48
45
39
43
45
45
43
43
37
43
43
Moonrise
10:27
11:31
12:36
1:38
2:36
3:27
4:09
4:45
5:14
5:39
6:03
Moonset
7:57
8:20
8:48
9:22
10:04
10:57
12:00
1:10
2:25
3:42
5:00
6:18
Sunrise
6:48
6:47
6:45
6:43
6:41
6:39
6:37
6:37
6:35
6:33
6:31
6:30
Sunset
6:47
6:49
6:50
6:51
6:52
6:52
6:53
6:55
6:57
6:58
6:59
7:00
Today's sea temperature in Eastham is 39 °F (Statistics for 17 Mar 1981-2005 – mean: 39 max: 42 min: 37°F)
Issued (local time): 1 am Monday 17 Mar 2025
Forecast update inUpdates in -0 hr 4 min 38 sUpdate imminent
Nearest