Barnstable Sea Conditions and Tide Table

Barnstable 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 08:15 PM.

Days 1–4 Weather Summary

Mostly dry. Warm air temperatures (max 25°C on Mon afternoon, min 18°C on Sat night). Wind will be generally light.

Days 5–7 Weather Summary

Moderate rain (total 10mm), heaviest on Wed night. Very warm air temperatures (max 30°C on Tue afternoon, min 22°C on Mon night). Wind will be generally light.

Days 8–10 Weather Summary

Heavy rain (total 22mm), heaviest during Sat night. Warm (max 29°C on Sat afternoon, min 20°C on Fri night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Warm (max 26°C on Mon afternoon, min 21°C on Sun night). Wind will be generally light.

Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wed
23
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
00:53AM3.18m
1:32PM2.78m
1:35AM3.22m
2:13PM2.87m
2:18AM3.23m
2:55PM2.95m
3:04AM3.20m
3:39PM3.04m
3:53AM3.14m
4:26PM3.12m
4:46AM3.04m
5:16PM3.18m
5:42AM2.94m
6:09PM3.22m
6:42AM2.84m
7:05PM3.26m
7:45AM2.77m
8:05PM3.30m
8:49AM2.75m
9:05PM3.34m
9:52AM2.77m
10:05PM3.39m
10:52AM2.82m
Low Tide
7:00PM0.38m
7:37AM-0.02m
7:43PM0.31m
8:18AM-0.07m
8:28PM0.25m
9:00AM-0.10m
9:15PM0.19m
9:44AM-0.10m
10:04PM0.14m
10:30AM-0.06m
10:57PM0.11m
11:19AM0.01m
11:53PM0.09m
12:11PM0.10m
00:52AM0.06m
1:07PM0.18m
1:54AM0.03m
2:06PM0.24m
2:57AM-0.02m
3:06PM0.25m
3:58AM-0.09m
4:06PM0.23m
4:56AM-0.16m
Wave
height (m) 
direction
period (s) 
0.3
SSE
8.0
0.3
SSE
8.0
0.5
SE
5.0
0.5
SE
5.0
0.5
SE
5.0
0.4
SE
6.0
0.5
SE
6.0
0.4
ESE
6.0
0.5
ESE
7.0
0.4
ESE
6.0
0.4
SSE
4.0
0.7
SSW
4.0
0.4
SSW
3.0
0.4
SSW
3.0
0.7
SSW
4.0
0.8
SSW
4.0
0.4
SSW
4.0
0.5
SSW
4.0
0.3
S
7.0
0.4
SE
10.0
0.4
SE
10.0
0.4
SE
9.0
0.4
SE
9.0
0.7
SSW
4.0
0.7
WSW
3.0
0.6
SW
4.0
0.4
SSE
7.0
0.3
S
7.0
0.3
S
7.0
0.4
SE
8.0
0.4
SE
8.0
0.3
SSE
8.0
0.3
SSE
8.0
0.3
SSE
8.0
0.2
SSE
7.0
0.4
S
3.0
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
rain showers
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
rain showers
part cloud
clear
rain showers
light rain
rain showers
clear
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
clear
some clouds
rain shwrs
risk tstorm
risk tstorm
some clouds
some clouds
some clouds
rain shwrs
some clouds
clear
rain shwrs
light rain
rain shwrs
clear
clear
clear
clear
some clouds
some clouds
clear
clear
some clouds
 km/h
10
S
10
ESE
15
SE
10
SE
15
SE
15
SSE
10
SSE
15
S
20
SSW
15
SW
15
WSW
25
SW
15
SW
20
SW
25
SW
20
SW
10
SW
10
SW
5
NNW
15
NE
10
E
10
SSW
5
SW
25
SW
15
NW
15
WSW
10
ENE
5
W
10
NNE
10
S
10
WSW
15
NNW
15
ENE
10
SSW
5
SSE
15
SSW
 mm 
3
3
4
6
12
2
2
max°C
21
22
22
18
22
23
20
23
25
23
28
30
25
27
28
24
24
28
25
21
22
23
26
29
25
22
23
23
23
26
23
23
23
23
25
26
Moonrise
9:18
9:48
10:14
10:37
10:59
11:20
11:45
12:13
12:48
1:32
2:29
3:36
Moonset
5:38
6:49
8:01
9:13
10:24
11:36
12:49
2:05
3:24
4:42
5:55
6:58
7:49
Sunrise
5:16
5:16
5:18
5:18
5:20
5:20
5:20
5:22
5:22
5:24
5:24
5:26
Sunset
8:15
8:15
8:15
8:14
8:14
8:13
8:13
8:12
8:10
8:09
8:09
8:08
8:07
Today's sea temperature in Barnstable is 19.8 °C (Statistics for 11 Jul 1981-2005 – mean: 19.0 max: 21.0 min: 17.2°C)
Issued (local time): 7 pm Friday 11 Jul 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest