Grover Beach Sea Conditions and Tide Table

Grover Beach 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 04:55 PM.

Days 1–4 Weather Summary

Heavy rain (total 42mm), heaviest during Thu morning. Cool air temperatures (max 15°C on Wed afternoon, min 11°C on Fri night). Winds decreasing (strong winds from the S on Wed night, calm by Fri night).

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 20°C on Tue morning, min 8°C on Sun night). Wind will be generally light.

Days 8–10 Weather Summary

Moderate rain (total 14mm), heaviest on Fri morning. Warm (max 22°C on Wed morning, min 14°C on Tue night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Very mild (max 16°C on Sat morning, min 9°C on Sat night). Wind will be generally light.

Wed
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Mon
5
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
High Tide
2:20AM1.60m
12:24PM1.74m
2:55AM1.69m
1:29PM1.56m
3:30AM1.80m
2:59PM1.39m
4:08AM1.93m
4:47PM1.31m
4:50AM2.07m
6:27PM1.32m
5:36AM2.21m
7:45PM1.39m
8:47PM1.47m
7:15AM2.44m
9:39PM1.53m
8:06AM2.51m
10:27PM1.58m
8:56AM2.52m
11:12PM1.61m
9:46AM2.45m
11:56PM1.65m
10:35AM2.32m
Low Tide
7:08PM0.38m
7:02AM1.29m
7:43PM0.49m
8:28AM1.20m
8:19PM0.62m
9:57AM1.03m
9:01PM0.77m
11:13AM0.80m
9:50PM0.91m
12:16PM0.53m
10:46PM1.03m
1:11PM0.28m
11:46PM1.11m
2:02PM0.07m
00:46AM1.15m
2:52PM-0.08m
1:44AM1.15m
3:39PM-0.16m
2:39AM1.14m
4:26PM-0.16m
3:34AM1.12m
5:11PM-0.10m
4:30AM1.11m
Wave
height (m) 
direction
period (s) 
2.4
SW
9
2.5
SW
8
2.5
SW
9
2.4
WSW
10
2.5
W
10
3
W
12
3.5
WNW
14
3
WNW
13
2.5
WNW
12
2.4
WNW
12
1.8
WNW
10
1.3
WNW
9
1.1
NW
9
0.9
NW
9
0.8
NW
9
0.7
NW
9
0.7
NW
11
0.6
WNW
13
0.7
WNW
12
0.8
WNW
13
0.8
WNW
13
0.8
WNW
13
0.9
WNW
12
1
W
13
1.3
WNW
13
1.5
WNW
12
1.3
WNW
11
1.3
WNW
11
1.4
WNW
11
1.6
WNW
10
1.8
WNW
10
1.5
WNW
12
1.3
WNW
11
1.3
WNW
11
1.3
WNW
11
1
WNW
12
rain showers
rain showers
rain showers
rain showers
mod rain
rain showers
rain showers
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
cloud
cloud
cloud
part cloud
mod rain
mod rain
part cloud
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
rain shwrs
rain shwrs
rain shwrs
rain shwrs
mod rain
rain shwrs
rain shwrs
rain shwrs
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
clear
clear
cloudy
cloudy
cloudy
some clouds
mod rain
mod rain
some clouds
clear
clear
clear
some clouds
clear
some clouds
some clouds
some clouds
 km/h
35
SSE
35
SSE
30
S
25
S
20
SSW
15
SSW
15
SSW
0
ENE
15
NW
5
W
20
NE
15
NE
10
NNE
15
NE
10
NE
10
NNW
10
ENE
5
ENE
5
NNW
10
ENE
5
ENE
5
W
5
ENE
10
ESE
15
SE
20
SE
15
SSW
10
WNW
10
NNW
10
N
20
NW
10
NNE
5
N
15
NW
10
N
10
NNW
 mm 
4
10
16
2
6
1
1
2
7
7
max°C
15
15
15
15
15
14
14
12
14
13
12
15
15
10
17
17
12
20
20
16
22
20
17
18
19
18
16
15
12
16
15
11
14
14
11
15
Moonrise
10:52
11:18
11:44
12:12
12:44
1:23
2:10
3:08
4:16
5:31
6:45
Moonset
9:32
10:34
11:38
12:44
1:53
3:05
4:21
5:36
6:46
7:44
8:32
9:11
Sunrise
7:07
7:09
7:09
7:09
7:09
7:09
7:09
7:09
7:09
7:11
7:11
7:11
Sunset
4:55
4:55
4:57
4:57
4:58
4:59
5:00
5:00
5:00
5:01
5:02
5:04
Today's sea temperature in Grover Beach is
15.0° C
(Statistics for 24 Dec 1981-2005 – mean: 13.7 max: 15.7 min: 12.2°C)
Issued (local time): 3 pm Wednesday 24 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest