Porpoise Key, Big Spanish Channel Sea Conditions and Tide Table

Porpoise Key, Big Spanish Channel 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 06:50 AM and sunset is at 08:13 PM.

Days 1–3 Weather Summary

Moderate rain (total 19mm), heaviest on Tue morning. Warm air temperatures (max 29°C on Sun afternoon, min 28°C on Sun morning). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 29°C on Wed morning, min 28°C on Thu night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 2mm), mostly falling on Sun night. Warm (max 30°C on Mon night, min 29°C on Sat morning). Winds increasing (light winds from the SE on Sat morning, fresh winds from the ESE by Mon night).

Days 10–12 Weather Summary

Light rain (total 8mm), mostly falling on Tue night. Warm (max 29°C on Tue morning, min 29°C on Tue morning). Mainly fresh winds.

Days 13–16 Weather Summary

Moderate rain (total 12mm), heaviest on Sat morning. Warm (max 30°C on Sun night, min 29°C on Fri morning). Mainly fresh winds.

Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
Saturday
1
Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
Friday
7
Saturday
8
Sunday
9
Mon
10
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
11:31AM0.38m
1:49AM0.20m
12:18PM0.40m
2:11AM0.22m
1:01PM0.42m
2:34AM0.24m
1:41PM0.43m
2:59AM0.27m
2:20PM0.44m
3:26AM0.29m
3:00PM0.44m
3:56AM0.32m
3:41PM0.42m
4:27AM0.34m
4:25PM0.39m
4:59AM0.36m
5:12PM0.34m
5:33AM0.38m
6:06PM0.29m
6:12AM0.39m
7:13PM0.24m
6:59AM0.40m
8:46PM0.20m
7:59AM0.41m
10:40PM0.19m
9:11AM0.43m
11:58PM0.20m
10:28AM0.45m
Low Tide
5:51PM-0.02m
6:28PM-0.02m
5:18AM0.18m
7:00PM-0.02m
5:58AM0.17m
7:30PM-0.02m
6:39AM0.16m
7:59PM-0.00m
7:21AM0.15m
8:27PM0.02m
8:05AM0.14m
8:55PM0.05m
8:53AM0.12m
9:25PM0.08m
9:45AM0.10m
9:56PM0.11m
10:44AM0.08m
10:30PM0.15m
11:52AM0.06m
11:08PM0.18m
1:09PM0.04m
11:56PM0.20m
2:29PM0.01m
1:02AM0.21m
3:42PM-0.02m
2:18AM0.21m
4:45PM-0.04m
Wave
Height (m)
Direction
Period (s)
0.1
S
2
0.1
NW
2
0.1
W
2
0.1
N
2
0.1
W
1
0.1
W
2
0.1
W
2
0.3
WSW
2
0.2
WSW
2
0.3
SW
2
0.3
WSW
2
0.2
WSW
2
0.2
WSW
2
0.2
W
2
0.1
W
2
0.1
W
3
0.1
W
2
0
W
3
0.1
SE
2
0.1
SE
2
0.4
SE
3
0.5
SE
3
0.5
SE
3
0.4
SE
3
0.5
SE
3
0.4
SE
3
0.6
ESE
3
0.5
SE
3
0.4
SE
3
0.6
SE
3
0.4
SE
3
0.3
SE
2
0.4
SE
3
0.4
SE
3
0.3
SE
2
0.4
SE
3
0.4
SE
3
0.3
SE
3
0.4
ESE
3
0.5
SE
3
0.4
SE
3
0.5
ESE
3
0.5
SE
3
0.4
ESE
3
0.6
E
3
0.5
ESE
3
0.5
ESE
3
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
rain showers
mod rain
thunderstorm
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
clear
clear
part cloud
clear
clear
part cloud
rain showers
part cloud
thunderstorm
clear
clear
part cloud
rain showers
part cloud
thunderstorm
rain showers
part cloud
thunderstorm
rain showers
part cloud
clear
clear
thunderstorm
thunderstorm
clear
thunderstorm
clear
clear
clear
thunderstorm
risk tstorm
risk tstorm
rain shwrs
risk tstorm
risk tstorm
rain shwrs
mod rain
risk tstorm
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
clear
clear
some clouds
clear
clear
some clouds
rain shwrs
some clouds
risk tstorm
clear
clear
some clouds
rain shwrs
some clouds
risk tstorm
rain shwrs
some clouds
risk tstorm
rain shwrs
some clouds
clear
clear
risk tstorm
risk tstorm
clear
risk tstorm
clear
clear
clear
risk tstorm
km/h
10
W
15
WNW
15
W
10
NW
10
W
10
W
15
SW
20
WSW
15
SW
20
WSW
20
W
20
WSW
15
W
20
W
5
WSW
5
W
10
WNW
5
E
15
SE
10
SE
25
ESE
30
SE
25
SE
25
SE
25
SE
25
ESE
30
ESE
25
ESE
20
ESE
30
SE
25
SE
15
ESE
25
ESE
25
SE
20
ESE
20
ESE
20
SE
15
ESE
25
ESE
25
ESE
20
ESE
30
E
25
E
25
E
35
E
30
E
25
E
 mm
3
1
2
3
1
1
6
2
1
1
2
1
2
1
2
4
2
1
4
max °C
28
29
29
28
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
30
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
30
29
30
Moonrise
6:22
7:09
7:51
8:29
9:04
9:36
10:07
10:39
11:12
11:48
12:29
1:17
2:13
3:16
4:25
Moonset
3:59
4:52
5:48
6:45
7:40
8:36
9:30
10:25
11:21
12:20
1:21
2:26
3:34
4:41
5:44
6:40
Sunrise
6:50
6:50
6:50
6:50
6:52
6:52
6:52
6:52
6:54
6:54
6:54
6:54
6:56
6:56
6:56
6:56
Sunset
8:13
8:12
8:12
8:10
8:10
8:09
8:08
8:08
8:07
8:07
8:07
8:06
8:06
8:05
8:04
8:02
Today's sea temperature in Porpoise Key, Big Spanish Channel is
31.0° C
(Statistics for 26 Jul 1981-2005 – mean: 29.5 max: 30.5 min: 28.4°C)
Issued (local time): 1 am Sunday 26 Jul 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest