Mastic Sea Conditions and Tide Table

Mastic 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 05:31 AM and sunset is at 08:02 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 20°C on Mon afternoon, min 11°C on Sun night). Mainly fresh winds.

Days 4–6 Weather Summary

Heavy rain (total 25mm), heaviest during Thu night. Cool air temperatures (max 17°C on Tue afternoon, min 8°C on Thu night). Winds increasing (calm on Tue afternoon, strong winds from the NNE by Thu afternoon).

Days 7–9 Weather Summary

Moderate rain (total 13mm), heaviest on Sun night. Very mild (max 17°C on Sat afternoon, min 9°C on Fri morning). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 41mm), heaviest during Thu morning. Very mild (max 16°C on Mon morning, min 12°C on Tue morning). Wind will be generally light.

Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
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
3:17PM0.13m
3:20AM0.16m
4:09PM0.13m
4:14AM0.16m
5:02PM0.14m
5:10AM0.16m
5:57PM0.15m
6:09AM0.16m
6:53PM0.16m
7:11AM0.16m
7:52PM0.17m
8:15AM0.16m
8:51PM0.19m
9:19AM0.16m
9:47PM0.20m
10:17AM0.17m
10:40PM0.21m
11:13AM0.17m
11:31PM0.22m
12:06PM0.17m
00:22AM0.22m
1:00PM0.17m
1:13AM0.21m
Low Tide
9:30AM0.02m
9:16PM0.03m
10:13AM0.02m
10:02PM0.03m
11:05AM0.02m
11:07PM0.04m
12:04PM0.02m
00:28AM0.03m
1:05PM0.01m
1:42AM0.03m
2:02PM0.01m
2:45AM0.02m
2:55PM-0.00m
3:43AM0.00m
3:46PM-0.01m
4:39AM-0.01m
4:39PM-0.01m
5:35AM-0.02m
5:32PM-0.01m
6:29AM-0.02m
6:25PM-0.01m
7:22AM-0.02m
7:18PM-0.01m
Wave
height (m) 
direction
period (s) 
0.9
SSE
7
0.9
SSE
7
1
SSE
6
1.3
SSW
6
1.4
S
7
1.4
W
5
0.9
W
5
0.8
W
4
0.7
NNW
3
0.4
SSE
9
0.4
SE
9
0.5
SE
9
1
E
5
1.1
E
5
2.2
E
7
2.5
E
8
2.5
E
9
2
E
9
1.5
ESE
10
1
ESE
10
0.9
ESE
9
0.7
ESE
9
0.8
ESE
9
0.7
SE
8
0.7
SE
8
0.6
SE
8
0.7
S
5
0.9
S
6
1
S
7
1.2
S
7
1.2
S
7
1.3
S
7
1.2
S
7
1.3
ESE
5
1.2
SE
6
1.3
ESE
6
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
cloud
light rain
light rain
light rain
light rain
heavy rain
light rain
cloud
rain showers
clear
cloud
part cloud
cloud
cloud
mod rain
cloud
light rain
light rain
light rain
light rain
light rain
light rain
cloud
mod rain
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
some clouds
some clouds
cloudy
light rain
light rain
light rain
light rain
heavy rain
light rain
cloudy
rain shwrs
clear
cloudy
some clouds
cloudy
cloudy
mod rain
cloudy
light rain
light rain
light rain
light rain
light rain
light rain
cloudy
mod rain
 km/h
15
SW
20
SSW
20
WNW
25
W
30
WNW
30
NW
25
NW
25
NNW
25
NW
15
N
10
SE
15
E
25
ESE
30
E
40
ENE
40
NE
45
NNE
35
N
20
N
15
SW
15
NW
10
NNW
20
SW
15
WSW
10
S
5
ESE
10
SE
10
NE
15
NNE
15
ENE
20
NNE
25
E
20
E
25
E
20
ENE
25
ESE
 mm 
3
1
3
5
13
2
1
10
5
2
2
1
3
2
6
max°C
17
19
19
18
18
15
17
20
18
14
17
13
13
12
12
11
10
9
11
14
14
16
17
17
14
15
16
16
16
14
13
13
13
13
13
14
Moonrise
12:10
12:50
1:22
1:50
2:15
2:38
3:02
3:27
3:56
4:33
5:19
6:16
Moonset
9:03
10:11
11:21
12:32
1:43
2:56
4:11
5:30
6:51
8:14
9:31
10:37
Sunrise
5:31
5:31
5:31
5:30
5:28
5:28
5:26
5:26
5:26
5:24
5:24
5:24
Sunset
8:02
8:04
8:05
8:06
8:06
8:07
8:07
8:08
8:09
8:10
8:12
8:12
Today's sea temperature in Mastic is 12.2 °C (Statistics for 17 May 1981-2005 – mean: 11.5 max: 13.4 min: 9.8°C)
Issued (local time): 7 am Saturday 17 May 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest