Port Jefferson

NY, United States 40.95°, -73.077°

14°C
Fog
Low tide 01:36 0.63m Rising High tide 07:38 2.32m
Next tide in 2h 38m
Today 25 May Tue 26 May Wed 27 May Thu 28 May Fri 29 May Sat 30 May Sun 31 May

Tide times in Port Jefferson

Low tide 05:39 0.48m
High tide 11:41 2.35m
Low tide 17:39 0.70m
High tide 23:47 2.60m

Tide chart

Sun
Sunrise 05:21
Sunset 20:18
Day length 14h 57m
🌕 Moon phase
Full Moon 97% illumination

Weather forecast

Today 22° 13° 14 km/h 0.4 mm
Tue 26 24° 14° 12 km/h
Wed 27 29° 17° 16 km/h 0.1 mm
Thu 28 24° 17° 27 km/h
Fri 29 23° 13° 24 km/h

Rain radar Port Jefferson Live

10-day tide forecast

Date High tide Low tide Weather
Mon 25 May Today 07:38 (2.32m)
20:07 (2.54m) 		01:36 (0.63m)
13:51 (0.63m) 		22°
Tue 26 May 08:37 (2.30m)
20:59 (2.58m) 		02:35 (0.59m)
14:42 (0.65m) 		24°
Wed 27 May 09:29 (2.30m)
21:45 (2.61m) 		03:28 (0.55m)
15:30 (0.67m) 		29°
Thu 28 May 10:17 (2.32m)
22:28 (2.62m) 		04:16 (0.51m)
16:15 (0.68m) 		24°
Fri 29 May 11:01 (2.33m)
23:08 (2.62m) 		04:59 (0.49m)
16:58 (0.69m) 		23°
Sat 30 May 11:41 (2.35m)
23:47 (2.60m) 		05:39 (0.48m)
17:39 (0.70m) 		-
Sun 31 May 12:20 (2.35m) 06:17 (0.48m)
18:18 (0.71m) 		-
Mon 1 Jun 00:25 (2.57m)
12:59 (2.35m) 		06:54 (0.50m)
18:57 (0.72m) 		-
Tue 2 Jun 01:04 (2.53m)
13:39 (2.34m) 		07:32 (0.53m)
19:37 (0.74m) 		-
Wed 3 Jun 01:44 (2.50m)
14:20 (2.34m) 		08:11 (0.56m)
20:19 (0.75m) 		-
Mon 25 May Today 22°
01:36 0.63m
07:38 2.32m
13:51 0.63m
20:07 2.54m
Tue 26 May 24°
02:35 0.59m
08:37 2.30m
14:42 0.65m
20:59 2.58m
Wed 27 May 29°
03:28 0.55m
09:29 2.30m
15:30 0.67m
21:45 2.61m
Thu 28 May 24°
04:16 0.51m
10:17 2.32m
16:15 0.68m
22:28 2.62m
Fri 29 May 23°
04:59 0.49m
11:01 2.33m
16:58 0.69m
23:08 2.62m
Sat 30 May
05:39 0.48m
11:41 2.35m
17:39 0.70m
23:47 2.60m
Sun 31 May
06:17 0.48m
12:20 2.35m
18:18 0.71m
Mon 1 Jun
00:25 2.57m
06:54 0.50m
12:59 2.35m
18:57 0.72m
Tue 2 Jun
01:04 2.53m
07:32 0.53m
13:39 2.34m
19:37 0.74m
Wed 3 Jun
01:44 2.50m
08:11 0.56m
14:20 2.34m
20:19 0.75m

Location information

Coordinates 40.95°, -73.0767°
Timezone America/New_York
🌕 Moon phase Full Moon (97%)

Activity guide

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

High tide

Jet skiing

Enough depth for water sports

Swimming

Best conditions for safe swimming with deeper water

Kayaking

Explore coastal caves and hidden spots

Low tide

Photography

Capture unique coastal landscapes

Bait digging

Collect worms and shellfish for fishing

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.

Need this data in your app?

Access tides, weather, waves and astronomy data via our REST API. Free API key, no credit card required.

Get API key