Flat Island Sea Conditions and Tide Table

Flat 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 08:17 PM.

Days 1–4 Weather Summary

Some drizzle, heaviest during Wed night. Icy conditions (max 8°C on Sat morning, min -3°C on Thu morning). Winds decreasing (strong winds from the NW on Wed night, calm by Fri morning).

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 16°C on Mon night, min 3°C on Sun morning). Winds decreasing (strong winds from the NW on Sun afternoon, light winds from the SSE by Mon night).

Days 8–10 Weather Summary

Light rain (total 4mm), mostly falling on Wed afternoon. Very mild (max 11°C on Tue afternoon, min 6°C on Thu afternoon). Mainly fresh winds.

Days 11–13 Weather Summary

Moderate rain (total 11mm), heaviest on Sat night. Very mild (max 11°C on Mon afternoon, min 5°C on Sun afternoon). Winds decreasing (near gales from the N on Sun afternoon, light winds from the NNE by Mon afternoon).

Wed
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Mon
6
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
11:50PM3.57m
12:20PM3.31m
00:28AM3.59m
1:01PM3.27m
1:07AM3.57m
1:43PM3.20m
1:48AM3.52m
2:28PM3.11m
2:34AM3.44m
3:17PM3.03m
3:24AM3.36m
4:11PM2.97m
4:21AM3.29m
5:09PM2.97m
5:23AM3.26m
6:09PM3.05m
6:27AM3.27m
7:07PM3.21m
7:30AM3.34m
8:03PM3.41m
8:29AM3.43m
8:55PM3.64m
9:25AM3.54m
Low Tide
5:18PM0.93m
5:51AM0.71m
5:55PM1.00m
6:30AM0.74m
6:33PM1.06m
7:11AM0.77m
7:13PM1.12m
7:56AM0.80m
7:58PM1.15m
8:45AM0.82m
8:49PM1.16m
9:39AM0.81m
9:47PM1.13m
10:38AM0.78m
10:51PM1.05m
11:37AM0.72m
11:57PM0.92m
12:36PM0.64m
1:01AM0.75m
1:32PM0.57m
2:02AM0.57m
2:25PM0.51m
2:59AM0.41m
Wave
height (m) 
direction
period (s) 
0.8
S
10
1.2
S
10
1.1
W
7
0.9
W
6
0.6
S
8
0.4
SSW
7
0.4
SSE
8
0.4
SSE
8
0.3
SSE
7
0.6
WNW
3
0.3
SSE
10
0.3
SSE
9
0.7
WNW
3
0.5
NNW
3
0.4
SSE
11
0.6
SSE
10
0.4
SSE
10
0.3
SSE
10
0.4
SSE
11
0.4
SSE
10
0.5
SSE
9
0.8
SSE
9
0.6
SW
5
0.6
SSW
5
0.5
SW
5
0.6
SW
5
0.7
WSW
6
0.5
WSW
5
0.5
WSW
5
0.6
W
5
0.8
WNW
5
0.7
WNW
6
0.8
NNW
3
1.1
NW
6
0.8
N
3
0.8
SSE
10
part cloud
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
part cloud
cloud
light rain
light rain
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
cloud
light rain
light rain
cloud
some clouds
rain shwrs
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
some clouds
some clouds
cloudy
light rain
light rain
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
light rain
cloudy
light rain
light rain
cloudy
 km/h
25
SW
50
NW
40
NW
35
NW
20
W
10
E
25
NW
20
WNW
15
NNE
30
NW
10
NW
15
NNE
40
NW
25
N
15
NNE
25
NW
15
ESE
10
SE
20
SSE
20
SE
20
SSE
30
S
20
SSW
20
W
10
WSW
25
W
20
W
20
WNW
25
NW
20
NNW
35
NNW
35
N
40
N
55
N
40
NNE
40
NNE
 mm 
1.0
2.0
2.0
5
2.0
4
max°C
5
6
-2
4
6
5
6
6
8
9
6
7
11
10
12
15
16
11
11
9
8
8
9
10
7
7
6
6
6
6
6
7
6
7
7
6
Moonrise
9:23
10:32
11:41
12:47
1:44
2:31
3:09
3:39
4:04
4:27
4:49
5:10
Moonset
6:30
6:55
7:26
8:06
8:57
9:59
11:11
12:28
1:46
3:05
4:23
5:42
7:02
Sunrise
6:24
6:22
6:20
6:20
6:18
6:16
6:16
6:13
6:13
6:11
6:09
6:09
Sunset
8:17
8:19
8:20
8:22
8:22
8:23
8:24
8:25
8:27
8:29
8:30
8:30
Today's sea temperature in Flat Island is 5.0 °C (Statistics for 24 Apr 1981-2005 – mean: 4.7 max: 6.5 min: 3.1°C)
Nearest