Port Saint Johns Sea Conditions and Tide Table

Port Saint Johns 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 05:12 PM.

Days 1–4 Weather Summary

Moderate rain (total 16mm), heaviest on Sat night. Cool air temperatures (max 19°C on Thu night, min 16°C on Sat morning). Wind will be generally light.

Days 5–7 Weather Summary

Some drizzle, heaviest during Sun night. Warm air temperatures (max 21°C on Mon afternoon, min 15°C on Sun night). Wind will be generally light.

Days 8–10 Weather Summary

Light rain (total 2mm), mostly falling on Sat afternoon. Warm (max 26°C on Fri afternoon, min 15°C on Thu night). Wind will be generally light.

Days 11–13 Weather Summary

Light rain (total 5mm), mostly falling on Sat night. Warm (max 26°C on Mon afternoon, min 16°C on Sun night). Winds decreasing (fresh winds from the NE on Sun afternoon, light winds from the NE by Tue night).

Days 14–17 Weather Summary

Mostly dry. Warm (max 25°C on Wed afternoon, min 17°C on Tue night). Winds increasing (calm on Thu night, fresh winds from the ENE by Sat afternoon).

Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Sat
25
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
night
AM
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
Wave Height Map
High Tide
11:11PM1.33m
11:59AM1.14m
00:35AM1.37m
1:20PM1.24m
1:45AM1.46m
2:21PM1.37m
2:42AM1.56m
3:13PM1.51m
3:30AM1.63m
3:59PM1.62m
4:14AM1.67m
4:42PM1.70m
4:55AM1.66m
5:23PM1.72m
5:33AM1.62m
6:02PM1.70m
6:10AM1.54m
6:40PM1.63m
6:46AM1.44m
7:18PM1.53m
7:23AM1.32m
7:56PM1.41m
8:03AM1.20m
8:40PM1.28m
8:55AM1.08m
9:41PM1.16m
10:24AM1.00m
11:21PM1.11m
Low Tide
5:47AM0.50m
5:57PM0.49m
7:06AM0.41m
7:18PM0.41m
8:09AM0.30m
8:23PM0.30m
9:00AM0.18m
9:16PM0.20m
9:45AM0.09m
10:04PM0.13m
10:26AM0.03m
10:48PM0.11m
11:05AM0.01m
11:30PM0.13m
11:41AM0.03m
00:09AM0.19m
12:17PM0.10m
00:48AM0.28m
12:52PM0.20m
1:26AM0.38m
1:28PM0.32m
2:07AM0.49m
2:08PM0.46m
2:57AM0.59m
2:58PM0.58m
4:11AM0.67m
4:22PM0.68m
Wave
Height (m)
Direction
Period (s)
2.5
SSW
14
2.5
SSW
14
2.5
SSW
13
2.4
SSW
13
2.2
SSW
12
2.1
SSW
12
2
SSW
12
1.8
SSW
12
1.8
SSW
12
1.8
SSW
11
1.8
ESE
8
2.2
ESE
9
1.9
ESE
9
1.9
ESE
10
1.9
ESE
10
1.9
ESE
10
1.7
E
10
1.6
E
10
1.4
E
10
1.6
ESE
10
2
SE
10
1.8
SSW
13
1.5
SSW
13
1.3
SSW
12
1.5
S
12
1.9
SSW
11
2.4
SSW
11
2.3
SSW
11
2.3
S
10
2.2
S
10
2
SSE
10
1.8
SE
9
1.8
SE
9
1.6
ESE
8
1.3
ESE
9
1.3
ESE
9
1.1
ESE
8
1.3
ESE
8
1.6
SSW
16
1.8
SSW
15
1.7
SSW
14
1.6
SSW
13
1.5
SSE
9
1.3
SE
9
1.2
SE
9
1.2
ESE
9
1.4
ESE
10
part cloud
part cloud
cloud
light rain
light rain
light rain
rain showers
rain showers
rain showers
rain showers
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
light rain
light rain
rain showers
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
some clouds
some clouds
cloudy
light rain
light rain
light rain
rain shwrs
rain shwrs
rain shwrs
rain shwrs
some clouds
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
light rain
light rain
rain shwrs
cloudy
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
clear
clear
clear
clear
km/h
10
WSW
10
SSW
15
SSW
10
SSW
5
SW
5
ESE
10
W
15
NE
15
ENE
10
N
15
ENE
25
ENE
5
NNW
10
SW
10
SSW
10
W
5
SSW
5
SSE
10
WNW
5
SSW
10
E
10
N
5
NNE
10
NE
20
WSW
20
SW
15
SSE
15
ENE
25
NE
30
NE
15
NNE
15
NE
25
NE
15
N
15
SSW
10
ESE
10
N
5
NE
10
SSW
15
WSW
15
SW
10
SSE
5
NW
5
ENE
15
ENE
10
NNE
20
NE
 mm
2
1
1
8
3
1
1
2
4
1
max °C
19
19
19
18
17
18
16
17
19
17
19
21
18
20
20
19
20
21
17
20
21
17
25
26
20
19
18
17
19
21
18
24
26
22
22
22
19
24
25
19
19
20
19
21
22
19
24
Moonrise
2:36
3:49
5:01
6:08
7:06
7:54
8:34
9:09
9:39
10:07
10:35
11:04
11:36
12:11
12:50
1:35
Moonset
1:02
1:54
2:55
4:05
5:20
6:34
7:44
8:50
9:53
10:53
11:51
12:50
1:48
2:46
3:43
Sunrise
7:01
7:01
7:00
7:00
7:00
6:58
6:58
6:58
6:58
6:58
6:56
6:56
6:56
6:56
6:54
6:54
Sunset
5:12
5:13
5:13
5:14
5:14
5:15
5:15
5:15
5:15
5:16
5:17
5:17
5:19
5:19
5:20
5:21
Today's sea temperature in Port Saint Johns is
21.7° C
(Statistics for 09 Jul 1981-2005 – mean: 21.0 max: 22.7 min: 19.8°C)
Issued (local time): 7 pm Thursday 09 Jul 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest