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 — and sunset is at —.

Days 1–4 Weather Summary

Heavy rain (total 75mm), heaviest during Tue night. Cool air temperatures (max 18°C on Tue night, min 14°C on Fri morning). Mainly near gales.

Days 5–7 Weather Summary

Light rain (total 2mm), mostly falling on Fri night. Cool air temperatures (max 19°C on Sun afternoon, min 14°C on Fri night). Wind will be generally light.

Days 8–10 Weather Summary

Moderate rain (total 17mm), heaviest on Wed night. Warm (max 21°C on Tue afternoon, min 16°C on Wed night). Mainly fresh winds.

Days 11–13 Weather Summary

Moderate rain (total 13mm), heaviest on Sun morning. Very mild (max 18°C on Sat night, min 16°C on Thu night). Wind will be generally light.

Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sun
4
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
00:52AM0.98m
10:59AM1.40m
1:36AM1.02m
11:47AM1.25m
2:19AM1.11m
12:51PM1.08m
3:01AM1.21m
2:24PM0.91m
3:44AM1.34m
4:16PM0.82m
4:28AM1.48m
5:57PM0.82m
5:15AM1.63m
7:12PM0.88m
8:12PM0.96m
8:59PM1.02m
7:40AM1.91m
9:43PM1.06m
8:28AM1.92m
10:25PM1.10m
9:15AM1.87m
Low Tide
5:07AM0.76m
6:44PM-0.02m
6:16AM0.77m
7:23PM0.07m
7:47AM0.72m
8:04PM0.18m
9:29AM0.59m
8:49PM0.30m
10:56AM0.38m
9:41PM0.42m
12:02PM0.13m
10:38PM0.52m
12:56PM-0.10m
11:37PM0.57m
1:45PM-0.30m
00:35AM0.60m
2:32PM-0.44m
1:30AM0.59m
3:16PM-0.51m
2:22AM0.55m
4:00PM-0.51m
3:13AM0.53m
4:43PM-0.45m
Wave
height (m) 
direction
period (s) 
2.1
SSE
6
2.5
SSW
8
2.2
SW
9
1.9
SW
8
1.8
SW
8
2.1
WSW
10
2.5
W
11
3
WNW
13
3
WNW
12
3.5
WNW
14
2.5
WNW
13
2.2
WNW
12
2
WNW
12
1.5
WNW
10
1.2
WNW
10
1
WNW
9
0.8
WNW
8
0.8
WNW
8
0.8
NNW
6
0.7
NW
9
0.9
NNW
6
0.8
WNW
14
1.6
SSE
8
1.3
SW
10
1.3
W
13
1.6
W
12
1.4
W
12
1.2
W
12
1.3
W
11
1.2
W
11
1.1
W
11
1.1
NW
14
1.2
WNW
13
1.2
NW
14
1.3
WNW
13
1.4
NW
13
heavy rain
mod rain
clear
rain showers
rain showers
light rain
mod rain
rain showers
part cloud
rain showers
rain showers
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
light rain
rain showers
part cloud
heavy rain
rain showers
part cloud
light rain
part cloud
part cloud
cloud
cloud
cloud
light rain
rain showers
rain showers
heavy rain
mod rain
clear
rain shwrs
rain shwrs
light rain
mod rain
rain shwrs
some clouds
rain shwrs
rain shwrs
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
light rain
rain shwrs
some clouds
heavy rain
rain shwrs
some clouds
light rain
some clouds
some clouds
cloudy
cloudy
cloudy
light rain
rain shwrs
rain shwrs
 km/h
50
SSE
20
S
20
SSW
35
SSW
30
S
25
S
30
SSW
25
WSW
25
W
15
W
15
WNW
15
NNW
15
NNW
20
N
10
NNE
20
ENE
15
NE
15
NNE
25
NE
20
ENE
25
ENE
20
ESE
35
ESE
20
ESE
20
ESE
35
E
15
SSE
20
SE
20
SE
10
SE
15
WSW
15
SE
20
SSE
25
SSE
20
SSE
20
S
 mm 
49
10
1
1
2
6
6
1
1
1
1
13
2
2
4
3
4
max°C
18
15
17
17
17
17
17
14
15
15
14
14
14
16
19
19
17
19
20
19
21
18
18
19
19
17
17
17
17
17
17
16
16
18
18
17
Moonrise
10:18
10:46
11:13
11:41
12:10
12:43
1:23
2:12
3:10
4:18
5:32
6:45
Moonset
9:29
10:30
11:33
12:37
1:45
2:56
4:10
5:25
6:34
7:33
8:22
Sunrise
6:58
6:58
6:58
7:00
7:00
7:00
7:01
7:01
7:01
7:01
7:01
7:01
Sunset
4:55
4:55
4:57
4:58
4:58
4:59
5:00
5:00
5:00
5:01
5:02
5:04
Today's sea temperature in San Nicolas Island is
16.0° C
(Statistics for 23 Dec 1981-2005 – mean: 14.8 max: 16.4 min: 13.5°C)
Issued (local time): 9 pm Tuesday 23 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest