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Head of the Harbor
Tides
Wind
Visibility
Dew Pt
Humidity
UV Index
Pressure
Tide Predictions - Cedar Beach
Today
June 16
High
Low
5.5 ft at 7:46 am
1.3 ft at 1:40 am
6.2 ft at 8:07 pm
1.4 ft at 1:52 pm
Mon
June 17
High
Low
5.5 ft at 8:41 am
1.1 ft at 2:34 am
6.4 ft at 8:55 pm
1.4 ft at 2:42 pm
Tue
June 18
High
Low
5.6 ft at 9:33 am
0.8 ft at 3:26 am
6.6 ft at 9:42 pm
1.4 ft at 3:31 pm
- Tide Height
Tide Predictions - Mount Sinai Harbor
Today
June 16
High
Low
5.2 ft at 7:45 am
1.0 ft at 1:56 am
6.0 ft at 8:05 pm
1.2 ft at 2:02 pm
Mon
June 17
High
Low
5.2 ft at 8:39 am
0.8 ft at 2:47 am
6.2 ft at 8:52 pm
1.2 ft at 2:51 pm
Tue
June 18
High
Low
5.3 ft at 9:28 am
0.7 ft at 3:36 am
6.3 ft at 9:37 pm
1.2 ft at 3:38 pm
- Tide Height
Tide Predictions - Port Jefferson
Today
June 16
High
Low
5.7 ft at 7:47 am
1.1 ft at 1:43 am
6.6 ft at 8:07 pm
1.3 ft at 1:51 pm
Mon
June 17
High
Low
5.7 ft at 8:40 am
0.9 ft at 2:35 am
6.7 ft at 8:54 pm
1.3 ft at 2:39 pm
Tue
June 18
High
Low
5.8 ft at 9:30 am
0.7 ft at 3:24 am
6.9 ft at 9:40 pm
1.3 ft at 3:27 pm
- Tide Height
Tide Predictions - Port Jefferson Harbor entrance
Today
June 16
High
Low
5.7 ft at 7:43 am
1.1 ft at 1:39 am
6.6 ft at 8:03 pm
1.3 ft at 1:45 pm
Mon
June 17
High
Low
5.8 ft at 8:37 am
0.9 ft at 2:30 am
6.8 ft at 8:50 pm
1.3 ft at 2:34 pm
Tue
June 18
High
Low
5.9 ft at 9:26 am
0.7 ft at 3:19 am
6.9 ft at 9:35 pm
1.3 ft at 3:21 pm
- Tide Height