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 06:01 AM and sunset is at 07:37 PM.

Days 1–3 Weather Summary

Heavy rain (total 21mm), heaviest during Sat afternoon. Cool air temperatures (max 19°C on Thu afternoon, min 4°C on Sat night). Wind will be generally light.

Days 4–6 Weather Summary

Moderate rain (total 10mm), heaviest on Tue night. Cool air temperatures (max 10°C on Mon afternoon, min 5°C on Sun morning). Wind will be generally light.

Days 7–9 Weather Summary

Heavy rain (total 22mm), heaviest during Wed afternoon. Very mild (max 16°C on Thu afternoon, min 10°C on Thu night). Winds increasing (light winds from the SSW on Wed night, fresh winds from the WSW by Thu afternoon).

Days 10–12 Weather Summary

Heavy rain (total 30mm), heaviest during Sat afternoon. Very mild (max 16°C on Mon afternoon, min 6°C on Sat night). Winds decreasing (strong winds from the E on Sat afternoon, light winds from the WNW by Sun morning).

Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
1
Saturday
2
Sunday
3
Monday
4
Tuesday
5
Wednesday
6
Thursday
7
Fri
8
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
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
Wave Height Map
High Tide
5:26PM0.15m
5:41AM0.17m
6:28PM0.15m
6:43AM0.16m
7:30PM0.16m
7:46AM0.16m
8:30PM0.16m
8:46AM0.16m
9:24PM0.17m
9:40AM0.16m
10:12PM0.18m
10:28AM0.16m
10:54PM0.19m
11:11AM0.16m
11:33PM0.19m
11:51AM0.16m
00:09AM0.19m
12:30PM0.16m
00:45AM0.19m
1:09PM0.15m
1:21AM0.18m
1:49PM0.14m
1:58AM0.17m
2:32PM0.14m
2:37AM0.16m
3:17PM0.13m
3:20AM0.16m
4:04PM0.13m
Low Tide
11:35AM0.01m
11:40PM0.02m
12:44PM0.01m
00:56AM0.02m
1:48PM0.01m
2:04AM0.02m
2:42PM0.01m
3:02AM0.02m
3:30PM0.00m
3:54AM0.01m
4:14PM0.00m
4:42AM0.01m
4:55PM0.00m
5:27AM0.00m
5:35PM0.00m
6:10AM0.00m
6:13PM0.01m
6:51AM0.00m
6:51PM0.01m
7:31AM0.00m
7:27PM0.02m
8:08AM0.01m
8:02PM0.02m
8:46AM0.01m
8:36PM0.03m
9:24AM0.02m
9:11PM0.03m
10:04AM0.02m
Wave
height (m) 
direction
period (s) 
0.9
SSE
6
0.9
SSE
6
0.7
S
6
0.6
S
6
0.6
S
6
0.5
S
6
0.8
ESE
4
1
SE
5
1.3
SE
6
1.3
SE
7
1.2
SE
7
1
ESE
7
1
ESE
8
0.9
ESE
7
0.7
ESE
7
0.6
E
7
0.7
E
7
0.9
SE
4
1.2
SSE
5
1.3
SSE
5
1.3
SSE
6
1.4
SE
7
1.6
SE
7
1.2
SE
8
1
SE
8
1.1
ESE
8
0.8
E
9
1.1
ESE
4
2.3
ESE
7
1.6
ESE
8
1.2
SE
8
1.1
SSE
8
1.4
SSW
6
1.3
WSW
5
0.9
SSW
6
0.7
SW
5
0.9
SW
4
1.2
SSW
5
1
SSW
6
0.7
SSW
5
0.6
S
5
0.7
S
6
0.8
ESE
4
1.1
ESE
5
2.1
ESE
6
2.4
SSE
8
2.1
SSE
8
clear
part cloud
cloud
part cloud
clear
part cloud
light rain
heavy rain
mod rain
cloud
clear
clear
clear
clear
clear
part cloud
part cloud
mod rain
mod rain
heavy rain
rain showers
clear
part cloud
clear
clear
clear
cloud
mod rain
heavy rain
light rain
part cloud
cloud
rain showers
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
cloud
heavy rain
light rain
cloud
clear
some clouds
cloudy
some clouds
clear
some clouds
light rain
heavy rain
mod rain
cloudy
clear
clear
clear
clear
clear
some clouds
some clouds
mod rain
mod rain
heavy rain
rain shwrs
clear
some clouds
clear
clear
clear
cloudy
mod rain
heavy rain
light rain
some clouds
cloudy
rain shwrs
some clouds
some clouds
clear
clear
clear
some clouds
some clouds
clear
clear
some clouds
cloudy
heavy rain
light rain
cloudy
 km/h
15
W
20
NNW
10
NNE
15
N
15
SSW
10
SSW
25
ESE
20
E
20
ENE
15
NE
15
E
10
NNE
15
E
15
SSE
10
SSE
15
SE
20
SSE
25
SE
20
SSE
15
S
15
WSW
20
WSW
25
W
10
W
10
WNW
20
S
10
SSE
30
ESE
40
NE
25
NNW
15
WSW
15
WSW
30
WNW
30
WNW
20
WNW
20
W
20
WSW
25
SW
5
NNW
10
NNW
10
N
25
E
25
ESE
30
ESE
45
E
20
SSW
10
SSW
 mm 
2
13
6
10
6
14
2
7
20
2
1
24
4
max°C
15
19
16
9
13
10
7
5
5
6
9
8
9
10
9
8
9
10
11
12
12
14
16
15
13
12
12
8
8
8
9
9
9
12
16
15
15
17
18
15
19
18
9
8
10
13
14
Moonrise
11:16
12:30
1:42
2:50
3:55
5:00
6:03
7:07
8:11
9:15
10:16
11:13
12:03
12:46
1:21
Moonset
1:58
2:37
3:07
3:32
3:54
4:15
4:35
4:57
5:21
5:50
6:23
7:03
7:51
8:46
9:46
10:50
Sunrise
6:01
6:00
5:58
5:56
5:54
5:54
5:52
5:50
5:50
5:48
5:48
5:46
5:45
5:43
5:43
5:41
Sunset
7:37
7:38
7:39
7:40
7:42
7:43
7:45
7:45
7:46
7:47
7:49
7:50
7:51
7:52
7:52
7:53
Today's sea temperature in Mastic is
8.2° C
(Statistics for 23 Apr 1981-2005 – mean: 7.8 max: 9.6 min: 5.4°C)
Issued (local time): 7 am Thursday 23 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest