San Nicolas Island Sea Conditions and Tide Table

San Nicolas Island 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 06:41 AM and sunset is at 07:02 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 18°C on Wed morning, min 17°C on Wed night). Winds increasing (light winds from the NW on Thu morning, fresh winds from the NW by Fri night).

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 18°C on Sat morning, min 17°C on Sat night). Mainly fresh winds.

Days 7–9 Weather Summary

Mostly dry. Warm (max 20°C on Thu night, min 17°C on Tue morning). Winds decreasing (fresh winds from the WNW on Tue afternoon, calm by Thu night).

Days 10–12 Weather Summary

Mostly dry. Warm (max 24°C on Fri night, min 18°C on Sun night). Winds increasing (light winds from the WNW on Fri morning, strong winds from the NW by Mon morning).

Days 13–16 Weather Summary

Mostly dry. Very mild (max 19°C on Thu night, min 17°C on Wed night). Winds decreasing (near gales from the NW on Mon night, light winds from the N by Thu night).

Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Thu
1
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
12:38PM1.37m
4:19AM0.80m
1:22PM1.27m
2:47PM1.20m
8:30AM0.99m
4:45PM1.20m
8:12AM1.04m
6:01PM1.28m
8:19AM1.09m
6:51PM1.37m
8:30AM1.16m
7:31PM1.44m
8:44AM1.23m
8:07PM1.49m
9:01AM1.32m
8:43PM1.51m
9:20AM1.42m
9:19PM1.48m
9:42AM1.52m
9:58PM1.41m
10:07AM1.60m
10:41PM1.30m
10:35AM1.66m
11:28PM1.16m
11:07AM1.67m
00:26AM1.01m
11:45AM1.65m
Low Tide
6:03AM0.69m
8:47PM0.32m
5:19AM0.80m
10:30PM0.34m
00:02AM0.28m
11:04AM0.98m
00:59AM0.20m
12:33PM0.88m
1:37AM0.13m
1:15PM0.77m
2:06AM0.08m
1:48PM0.64m
2:32AM0.04m
2:20PM0.51m
2:55AM0.04m
2:53PM0.37m
3:19AM0.06m
3:27PM0.25m
3:42AM0.12m
4:05PM0.13m
4:06AM0.20m
4:45PM0.05m
4:31AM0.31m
5:30PM0.01m
6:21PM0.01m
5:24AM0.57m
Wave
Height (m)
Direction
Period (s)
1
WSW
11
0.9
WSW
14
0.9
SSW
16
0.8
SSW
15
0.9
SSW
15
1.4
WSW
8
1.3
SSW
16
1.3
SW
19
1.7
WNW
6
1.3
SW
18
1.4
SW
18
1.6
WNW
6
1.5
SW
17
1.5
WSW
8
1.6
WNW
6
1.3
SW
17
1.3
SW
17
1.3
SW
16
1.1
SW
16
1.1
SW
16
1.1
SW
16
1.1
SW
15
1
SW
15
1
SW
14
0.9
SW
14
0.9
SW
14
0.8
SW
14
0.8
SW
13
0.8
SW
13
0.8
SW
13
0.9
SW
13
1
SW
13
1.2
SSW
12
1.3
SW
12
1.6
WSW
12
2.1
WNW
6
2.2
WNW
7
2.2
WNW
6
2.4
WNW
7
2.1
WNW
7
2.1
WNW
6
2.1
WNW
7
2.1
WNW
7
2.1
WNW
6
2.3
WNW
7
1.7
WNW
7
1.6
WSW
9
cloud
clear
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
cloudy
clear
some clouds
cloudy
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
km/h
15
W
20
W
10
WNW
5
WNW
25
WNW
35
NW
30
NW
35
WNW
35
NW
25
NW
35
WNW
35
NW
30
NW
35
WNW
35
WNW
25
NW
30
WNW
25
WNW
20
WNW
30
WNW
20
WNW
10
WSW
20
WNW
10
WNW
5
W
25
WNW
5
SSE
5
WNW
20
WNW
15
W
25
WNW
30
WNW
25
WNW
30
WNW
35
NW
45
NW
45
NW
45
WNW
45
NW
35
NW
40
NW
40
NW
40
NW
40
WNW
45
NW
20
NW
30
NW
 mm
max °C
18
18
17
17
18
17
17
18
18
18
18
18
17
17
17
17
18
17
17
18
18
17
18
18
19
19
20
21
20
24
21
20
21
19
19
19
18
18
18
18
18
18
18
18
18
18
18
Moonrise
12:20
1:18
2:11
3:00
3:42
4:19
4:52
5:21
5:49
6:16
6:44
7:14
7:49
8:29
9:17
Moonset
10:10
10:56
11:47
12:43
1:42
2:42
3:42
4:43
5:44
6:47
7:51
8:58
10:08
11:20
12:29
Sunrise
6:41
6:41
6:43
6:43
6:43
6:45
6:45
6:46
6:47
6:47
6:48
6:48
6:48
6:50
6:50
6:52
Sunset
7:02
7:01
7:00
6:59
6:57
6:55
6:54
6:52
6:52
6:51
6:49
6:47
6:46
6:45
6:44
6:42
Today's sea temperature in San Nicolas Island is
20.3°C
(Statistics for 16 Sep 1981-2005 – mean: 18.1 max: 20.3 min: 16.6°C)
Issued (local time): 10 am Wednesday 16 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest