Port Jefferson

NY, United States 40.95°, -73.077°

17°C
Clear
High tide 12:59 2.35m Falling Low tide 18:57 0.72m
Next tide in 0h 20m
Today 1 Jun Tue 2 Jun Wed 3 Jun Thu 4 Jun Fri 5 Jun Sat 6 Jun Sun 7 Jun

Tide times in Port Jefferson

High tide 03:54 2.40m
Low tide 10:17 0.63m
High tide 16:29 2.37m
Low tide 22:39 0.76m

Tide chart

Sun
Sunrise 05:19
Sunset 20:22
Day length 15h 03m
🌖 Moon phase
Waning Gibbous 69% illumination

Weather forecast

Today 18° 12° 22 km/h 0.4 mm
Tue 2 23° 10° 16 km/h
Wed 3 25° 12° 20 km/h
Thu 4 27° 16° 20 km/h
Fri 5 29° 18° 16 km/h

Rain radar Port Jefferson Live

10-day tide forecast

Date High tide Low tide Weather
Mon 1 Jun Today 00:25 (2.57m)
12:59 (2.35m) 		06:54 (0.50m)
18:57 (0.72m) 		18°
Tue 2 Jun 01:04 (2.53m)
13:39 (2.34m) 		07:32 (0.53m)
19:37 (0.74m) 		23°
Wed 3 Jun 01:44 (2.50m)
14:20 (2.34m) 		08:11 (0.56m)
20:19 (0.75m) 		25°
Thu 4 Jun 02:26 (2.46m)
15:02 (2.34m) 		08:52 (0.58m)
21:03 (0.76m) 		27°
Fri 5 Jun 03:09 (2.43m)
15:45 (2.35m) 		09:34 (0.61m)
21:49 (0.77m) 		29°
Sat 6 Jun 03:54 (2.40m)
16:29 (2.37m) 		10:17 (0.63m)
22:39 (0.76m) 		-
Sun 7 Jun 04:42 (2.36m)
17:16 (2.41m) 		11:03 (0.64m)
23:32 (0.74m) 		-
Mon 8 Jun 05:34 (2.33m)
18:07 (2.47m) 		11:52 (0.65m) -
Tue 9 Jun 06:30 (2.31m)
19:00 (2.54m) 		00:29 (0.69m)
12:44 (0.65m) 		-
Wed 10 Jun 07:29 (2.31m)
19:54 (2.63m) 		01:27 (0.61m)
13:38 (0.64m) 		-
Mon 1 Jun Today 18°
00:25 2.57m
06:54 0.50m
12:59 2.35m
18:57 0.72m
Tue 2 Jun 23°
01:04 2.53m
07:32 0.53m
13:39 2.34m
19:37 0.74m
Wed 3 Jun 25°
01:44 2.50m
08:11 0.56m
14:20 2.34m
20:19 0.75m
Thu 4 Jun 27°
02:26 2.46m
08:52 0.58m
15:02 2.34m
21:03 0.76m
Fri 5 Jun 29°
03:09 2.43m
09:34 0.61m
15:45 2.35m
21:49 0.77m
Sat 6 Jun
03:54 2.40m
10:17 0.63m
16:29 2.37m
22:39 0.76m
Sun 7 Jun
04:42 2.36m
11:03 0.64m
17:16 2.41m
23:32 0.74m
Mon 8 Jun
05:34 2.33m
11:52 0.65m
18:07 2.47m
Tue 9 Jun
00:29 0.69m
06:30 2.31m
12:44 0.65m
19:00 2.54m
Wed 10 Jun
01:27 0.61m
07:29 2.31m
13:38 0.64m
19:54 2.63m

Location information

Coordinates 40.95°, -73.0767°
Timezone America/New_York
🌖 Moon phase Waning Gibbous (69%)

Activity guide

Make the most of Port Jefferson's coastal environment with these tide-dependent activities:

High tide

Swimming

Best conditions for safe swimming with deeper water

Kayaking

Explore coastal caves and hidden spots

Paddleboarding

Calm waters perfect for SUP sessions

Low tide

Photography

Capture unique coastal landscapes

Shell collecting

Discover shells and sea treasures on exposed beaches

Rock pooling

Explore tidal pools teeming with marine life

Nearby tide stations

Cedar Beach 3.3 km away Flax Pond at Old Field Ny 5.8 km away Patchogue 23.2 km away Northport, Northport Bay 23.9 km away Great South Bay at West Sayville Ny 25.5 km away Black Rock Harbor 25.7 km away Bridgeport 26.7 km away Southport, Southport Harbor 26.8 km away

Tide times in Port Jefferson

Plan your day at Port Jefferson with our detailed tide charts. High tide and low tide times updated daily.

Understanding tides at Port Jefferson helps you stay safe and make the most of your visit. Tides follow a roughly 12-hour cycle, with two high tides and two low tides each day.

Be aware of local conditions at Port Jefferson. Some areas can become inaccessible during high tide.

Our tide predictions for Port Jefferson are calculated using astronomical data and local observations for maximum accuracy.

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