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 05:41 AM and sunset is at 09:06 PM.

Days 1–3 Weather Summary

Light rain (total 3mm), mostly falling on Sat afternoon. Cool air temperatures (max 18°C on Thu afternoon, min 12°C on Sat night). Mainly fresh winds.

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 19°C on Tue night, min 13°C on Sun morning). Mainly fresh winds.

Days 7–9 Weather Summary

Mostly dry. Warm (max 22°C on Thu night, min 15°C on Fri night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 5mm), mostly falling on Sun morning. Warm (max 21°C on Mon night, min 14°C on Sat night). Wind will be generally light.

Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
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
Wave Height Map
High Tide
4:37PM3.01m
4:50AM3.00m
5:27PM3.01m
5:45AM2.93m
6:17PM3.07m
6:39AM2.91m
7:05PM3.17m
7:33AM2.94m
7:52PM3.28m
8:24AM3.01m
8:39PM3.41m
9:13AM3.09m
9:24PM3.53m
10:00AM3.16m
10:08PM3.62m
10:46AM3.21m
10:52PM3.69m
11:31AM3.24m
11:37PM3.72m
12:17PM3.26m
Low Tide
10:12AM0.84m
10:33PM1.10m
10:58AM0.91m
11:27PM1.10m
11:44AM0.99m
00:20AM1.08m
12:30PM1.05m
1:11AM1.04m
1:15PM1.10m
1:59AM0.99m
2:00PM1.13m
2:47AM0.92m
2:45PM1.13m
3:32AM0.84m
3:30PM1.10m
4:17AM0.75m
4:15PM1.05m
5:02AM0.65m
5:01PM0.99m
5:48AM0.56m
5:48PM0.91m
Wave
height (m) 
direction
period (s) 
0.5
S
7
0.5
S
8
0.7
SW
4
1
SW
5
1
SW
6
0.7
SW
6
0.6
SW
6
0.4
SSW
7
0.5
S
7
0.5
S
9
0.7
SSW
8
0.4
SSW
8
0.4
SSW
7
0.5
S
7
0.7
SW
5
0.8
SW
6
0.7
SW
6
0.7
SW
6
0.7
SW
6
0.6
SW
6
0.6
WSW
5
0.5
S
11
0.5
S
10
0.6
S
8
0.5
S
8
0.5
SSW
8
0.6
SSW
7
0.5
SSW
6
0.5
SSW
6
0.6
SSW
6
0.9
SW
6
0.9
SW
7
0.7
SW
7
0.7
SW
8
0.8
SSW
8
0.6
SSW
8
clear
clear
clear
clear
clear
cloud
cloud
rain showers
clear
clear
clear
clear
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
rain showers
light rain
cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
cloudy
cloudy
rain shwrs
clear
clear
clear
clear
some clouds
cloudy
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
rain shwrs
light rain
cloudy
cloudy
cloudy
clear
clear
 km/h
20
SSW
15
SSW
30
SSW
35
SSW
30
SSW
15
SSW
15
SSE
15
NW
20
N
15
NW
35
WNW
10
NW
15
SW
25
SSW
30
SSW
25
SSW
25
SSW
25
SSW
25
SSW
20
SSW
20
SW
15
SW
15
SW
20
SSW
10
SSW
10
WSW
20
SSW
15
SSW
15
SSW
15
SSW
25
SW
20
SW
10
W
15
N
30
NW
20
N
 mm 
3
1.0
4
max°C
17
18
18
17
17
18
15
13
12
17
18
17
15
15
16
17
18
19
19
20
21
21
21
22
18
18
17
15
15
16
15
15
16
19
20
21
Moonrise
12:42
1:44
2:46
3:49
4:54
6:03
7:13
8:23
9:28
10:24
11:09
11:44
Moonset
1:28
1:46
2:02
2:19
2:37
2:59
3:25
3:59
4:43
5:40
6:48
8:05
Sunrise
5:41
5:41
5:41
5:41
5:41
5:41
5:41
5:43
5:43
5:43
5:43
5:43
Sunset
9:06
9:06
9:06
9:07
9:07
9:07
9:07
9:07
9:07
9:07
9:07
9:07
Today's sea temperature in Flat Island is 10.0 °C (Statistics for 13 Jun 1981-2005 – mean: 10.1 max: 12.3 min: 8.4°C)
Nearest