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

Light rain (total 8mm), mostly falling on Thu night. Cool air temperatures (max 18°C on Thu night, min 13°C on Fri night). Winds decreasing (strong winds from the NW on Sat morning, light winds from the NE by Sat night).

Days 5–7 Weather Summary

Light rain (total 2mm), mostly falling on Wed afternoon. Warm air temperatures (max 20°C on Mon afternoon, min 12°C on Wed afternoon). Wind will be generally light.

Days 8–10 Weather Summary

Light rain (total 3mm), mostly falling on Wed night. Very mild (max 17°C on Thu night, min 13°C on Wed night). Wind will be generally light.

Days 11–13 Weather Summary

Light rain (total 2mm), mostly falling on Sat night. Very mild (max 16°C on Sat night, min 12°C on Tue afternoon). Winds increasing (light winds from the SSE on Sun night, near gales from the NW by Tue night).

Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tue
6
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
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
11:07PM1.12m
10:01AM1.76m
11:50PM1.14m
10:48AM1.58m
Low Tide
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
4:04AM0.52m
5:24PM-0.34m
4:58AM0.53m
6:04PM-0.20m
Wave
height (m) 
direction
period (s) 
2.2
WSW
10
2.5
W
13
2.5
WNW
12
3
WNW
14
3
WNW
13
3
WNW
12
2
WNW
11
1.3
WNW
10
1.2
WNW
9
1
WNW
9
0.9
NW
9
0.8
NW
10
0.8
NNW
6
0.8
WNW
14
0.7
WNW
13
0.6
WNW
14
0.8
WNW
13
0.8
WNW
13
1.2
W
12
1.2
WNW
12
1.2
WNW
12
1.1
WNW
12
1
WNW
12
1
WNW
11
0.9
WNW
11
0.9
WNW
10
0.9
WNW
10
0.8
WNW
10
0.8
WNW
10
0.9
NW
12
0.8
NW
12
0.8
NW
12
0.9
W
15
1.2
WNW
15
1.7
WNW
8
2.3
WNW
7
rain showers
light rain
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
light rain
light rain
cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
light rain
light rain
part cloud
part cloud
clear
clear
part cloud
cloud
part cloud
clear
rain shwrs
light rain
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
light rain
light rain
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
cloudy
light rain
light rain
some clouds
some clouds
clear
clear
some clouds
cloudy
some clouds
clear
 km/h
30
SSW
10
WNW
35
NW
25
WNW
40
NW
45
NW
15
NNW
15
N
15
NNW
15
NE
15
ENE
15
N
20
ENE
25
NE
15
NNE
20
ENE
25
SE
25
ESE
25
E
25
E
20
E
15
ENE
10
ESE
10
ESE
10
ESE
15
SE
15
SSE
20
ESE
20
SE
10
ESE
10
NW
15
NW
25
WNW
30
WNW
35
NW
45
NW
 mm 
7
1
2
2
1
2
max°C
18
16
14
14
14
13
14
14
15
17
15
20
18
17
19
20
16
14
14
14
15
17
17
17
17
16
16
16
16
16
16
16
16
15
14
13
Moonrise
11:13
11:41
12:10
12:43
1:23
2:12
3:10
4:18
5:32
6:45
7:55
Moonset
10:30
11:33
12:37
1:45
2:56
4:10
5:25
6:34
7:33
8:22
9:02
9:35
Sunrise
6:58
7:00
7:00
7:00
7:01
7:01
7:01
7:01
7:01
7:01
7:01
7:01
Sunset
4:57
4:58
4:58
4:59
5:00
5:00
5:00
5:01
5:02
5:04
5:04
5:05
Today's sea temperature in San Nicolas Island is
15.9° C
(Statistics for 25 Dec 1981-2005 – mean: 14.8 max: 16.3 min: 13.5°C)
Issued (local time): 9 pm Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest