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7-Day Tide and Current Charts and Tables
For Port Jefferson Harbor entrance (depth 3 ft), Long Island Sound, New York Current
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Port Jefferson Harbor entrance (depth 3 ft), Long Island Sound, New York CurrentWednesday June 24, 2026
Port Jefferson Harbor entrance (depth 3 ft)
Click for MapFlood direction 150 true
Ebb direction 336 true
Wed -- 01:30 AM Moonset
Wed -- 02:25 AM 0.00 knots Slack
Wed -- 05:21 AM Sunrise
Wed -- 05:30 AM 1.28 knots Max Flood
Wed -- 08:43 AM -0.00 knots Slack
Wed -- 11:42 AM -0.79 knots Max Ebb
Wed -- 02:32 PM 0.00 knots Slack
Wed -- 03:57 PM Moonrise
Wed -- 05:46 PM 1.38 knots Max Flood
Wed -- 08:28 PM Sunset
Wed -- 08:56 PM -0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION!
Click for MapFlood direction 150 true
Ebb direction 336 true
Wed -- 01:30 AM Moonset
Wed -- 02:25 AM 0.00 knots Slack
Wed -- 05:21 AM Sunrise
Wed -- 05:30 AM 1.28 knots Max Flood
Wed -- 08:43 AM -0.00 knots Slack
Wed -- 11:42 AM -0.79 knots Max Ebb
Wed -- 02:32 PM 0.00 knots Slack
Wed -- 03:57 PM Moonrise
Wed -- 05:46 PM 1.38 knots Max Flood
Wed -- 08:28 PM Sunset
Wed -- 08:56 PM -0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION!
| 12 am |
| -0.8 |
| 1 am |
| -0.6 |
| 2 am |
| -0.2 |
| 3 am |
| 0.3 |
| 4 am |
| 0.9 |
| 5 am |
| 1.2 |
| 6 am |
| 1.2 |
| 7 am |
| 0.9 |
| 8 am |
| 0.4 |
| 9 am |
| -0.1 |
| 10 am |
| -0.5 |
| 11 am |
| -0.7 |
| 12 pm |
| -0.8 |
| 1 pm |
| -0.6 |
| 2 pm |
| -0.3 |
| 3 pm |
| 0.3 |
| 4 pm |
| 0.8 |
| 5 pm |
| 1.3 |
| 6 pm |
| 1.4 |
| 7 pm |
| 1.1 |
| 8 pm |
| 0.5 |
| 9 pm |
| -0 |
| 10 pm |
| -0.5 |
| 11 pm |
| -0.8 |
Thursday June 25, 2026
Port Jefferson Harbor entrance (depth 3 ft)
Click for MapFlood direction 150 true
Ebb direction 336 true
Thu -- 12:15 AM -0.89 knots Max Ebb
Thu -- 01:55 AM Moonset
Thu -- 03:22 AM 0.00 knots Slack
Thu -- 05:21 AM Sunrise
Thu -- 06:26 AM 1.36 knots Max Flood
Thu -- 09:37 AM -0.00 knots Slack
Thu -- 12:31 PM -0.83 knots Max Ebb
Thu -- 03:24 PM 0.00 knots Slack
Thu -- 05:01 PM Moonrise
Thu -- 06:36 PM 1.43 knots Max Flood
Thu -- 08:28 PM Sunset
Thu -- 09:44 PM -0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION!
Click for MapFlood direction 150 true
Ebb direction 336 true
Thu -- 12:15 AM -0.89 knots Max Ebb
Thu -- 01:55 AM Moonset
Thu -- 03:22 AM 0.00 knots Slack
Thu -- 05:21 AM Sunrise
Thu -- 06:26 AM 1.36 knots Max Flood
Thu -- 09:37 AM -0.00 knots Slack
Thu -- 12:31 PM -0.83 knots Max Ebb
Thu -- 03:24 PM 0.00 knots Slack
Thu -- 05:01 PM Moonrise
Thu -- 06:36 PM 1.43 knots Max Flood
Thu -- 08:28 PM Sunset
Thu -- 09:44 PM -0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION!
| 12 am |
| -0.9 |
| 1 am |
| -0.9 |
| 2 am |
| -0.6 |
| 3 am |
| -0.2 |
| 4 am |
| 0.4 |
| 5 am |
| 0.9 |
| 6 am |
| 1.3 |
| 7 am |
| 1.3 |
| 8 am |
| 0.9 |
| 9 am |
| 0.3 |
| 10 am |
| -0.2 |
| 11 am |
| -0.6 |
| 12 pm |
| -0.8 |
| 1 pm |
| -0.8 |
| 2 pm |
| -0.6 |
| 3 pm |
| -0.2 |
| 4 pm |
| 0.3 |
| 5 pm |
| 0.9 |
| 6 pm |
| 1.3 |
| 7 pm |
| 1.4 |
| 8 pm |
| 1 |
| 9 pm |
| 0.4 |
| 10 pm |
| -0.1 |
| 11 pm |
| -0.6 |
Friday June 26, 2026
Port Jefferson Harbor entrance (depth 3 ft)
Click for MapFlood direction 150 true
Ebb direction 336 true
Fri -- 12:59 AM -0.95 knots Max Ebb
Fri -- 02:25 AM Moonset
Fri -- 04:11 AM 0.00 knots Slack
Fri -- 05:21 AM Sunrise
Fri -- 07:13 AM 1.44 knots Max Flood
Fri -- 10:23 AM -0.00 knots Slack
Fri -- 01:13 PM -0.89 knots Max Ebb
Fri -- 04:10 PM 0.00 knots Slack
Fri -- 06:04 PM Moonrise
Fri -- 07:20 PM 1.49 knots Max Flood
Fri -- 08:28 PM Sunset
Fri -- 10:27 PM -0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION!
Click for MapFlood direction 150 true
Ebb direction 336 true
Fri -- 12:59 AM -0.95 knots Max Ebb
Fri -- 02:25 AM Moonset
Fri -- 04:11 AM 0.00 knots Slack
Fri -- 05:21 AM Sunrise
Fri -- 07:13 AM 1.44 knots Max Flood
Fri -- 10:23 AM -0.00 knots Slack
Fri -- 01:13 PM -0.89 knots Max Ebb
Fri -- 04:10 PM 0.00 knots Slack
Fri -- 06:04 PM Moonrise
Fri -- 07:20 PM 1.49 knots Max Flood
Fri -- 08:28 PM Sunset
Fri -- 10:27 PM -0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION!
| 12 am |
| -0.9 |
| 1 am |
| -1 |
| 2 am |
| -0.9 |
| 3 am |
| -0.6 |
| 4 am |
| -0.1 |
| 5 am |
| 0.5 |
| 6 am |
| 1.1 |
| 7 am |
| 1.4 |
| 8 am |
| 1.3 |
| 9 am |
| 0.8 |
| 10 am |
| 0.2 |
| 11 am |
| -0.3 |
| 12 pm |
| -0.7 |
| 1 pm |
| -0.9 |
| 2 pm |
| -0.8 |
| 3 pm |
| -0.6 |
| 4 pm |
| -0.1 |
| 5 pm |
| 0.5 |
| 6 pm |
| 1.1 |
| 7 pm |
| 1.5 |
| 8 pm |
| 1.4 |
| 9 pm |
| 0.9 |
| 10 pm |
| 0.3 |
| 11 pm |
| -0.3 |
Saturday June 27, 2026
Port Jefferson Harbor entrance (depth 3 ft)
Click for MapFlood direction 150 true
Ebb direction 336 true
Sat -- 01:38 AM -1.01 knots Max Ebb
Sat -- 03:01 AM Moonset
Sat -- 04:53 AM 0.00 knots Slack
Sat -- 05:22 AM Sunrise
Sat -- 07:56 AM 1.50 knots Max Flood
Sat -- 11:03 AM -0.00 knots Slack
Sat -- 01:52 PM -0.96 knots Max Ebb
Sat -- 04:51 PM 0.00 knots Slack
Sat -- 07:03 PM Moonrise
Sat -- 08:01 PM 1.54 knots Max Flood
Sat -- 08:28 PM Sunset
Sat -- 11:05 PM -0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION!
Click for MapFlood direction 150 true
Ebb direction 336 true
Sat -- 01:38 AM -1.01 knots Max Ebb
Sat -- 03:01 AM Moonset
Sat -- 04:53 AM 0.00 knots Slack
Sat -- 05:22 AM Sunrise
Sat -- 07:56 AM 1.50 knots Max Flood
Sat -- 11:03 AM -0.00 knots Slack
Sat -- 01:52 PM -0.96 knots Max Ebb
Sat -- 04:51 PM 0.00 knots Slack
Sat -- 07:03 PM Moonrise
Sat -- 08:01 PM 1.54 knots Max Flood
Sat -- 08:28 PM Sunset
Sat -- 11:05 PM -0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION!
| 12 am |
| -0.7 |
| 1 am |
| -1 |
| 2 am |
| -1 |
| 3 am |
| -0.9 |
| 4 am |
| -0.5 |
| 5 am |
| 0.1 |
| 6 am |
| 0.7 |
| 7 am |
| 1.3 |
| 8 am |
| 1.5 |
| 9 am |
| 1.2 |
| 10 am |
| 0.7 |
| 11 am |
| 0 |
| 12 pm |
| -0.5 |
| 1 pm |
| -0.9 |
| 2 pm |
| -1 |
| 3 pm |
| -0.8 |
| 4 pm |
| -0.5 |
| 5 pm |
| 0.1 |
| 6 pm |
| 0.8 |
| 7 pm |
| 1.3 |
| 8 pm |
| 1.5 |
| 9 pm |
| 1.3 |
| 10 pm |
| 0.7 |
| 11 pm |
| 0.1 |
Sunday June 28, 2026
Port Jefferson Harbor entrance (depth 3 ft)
Click for MapFlood direction 150 true
Ebb direction 336 true
Sun -- 02:14 AM -1.05 knots Max Ebb
Sun -- 03:44 AM Moonset
Sun -- 05:22 AM Sunrise
Sun -- 05:30 AM 0.00 knots Slack
Sun -- 08:35 AM 1.54 knots Max Flood
Sun -- 11:39 AM -0.00 knots Slack
Sun -- 02:31 PM -1.02 knots Max Ebb
Sun -- 05:28 PM 0.00 knots Slack
Sun -- 07:57 PM Moonrise
Sun -- 08:28 PM Sunset
Sun -- 08:38 PM 1.59 knots Max Flood
Sun -- 11:40 PM -0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION!
Click for MapFlood direction 150 true
Ebb direction 336 true
Sun -- 02:14 AM -1.05 knots Max Ebb
Sun -- 03:44 AM Moonset
Sun -- 05:22 AM Sunrise
Sun -- 05:30 AM 0.00 knots Slack
Sun -- 08:35 AM 1.54 knots Max Flood
Sun -- 11:39 AM -0.00 knots Slack
Sun -- 02:31 PM -1.02 knots Max Ebb
Sun -- 05:28 PM 0.00 knots Slack
Sun -- 07:57 PM Moonrise
Sun -- 08:28 PM Sunset
Sun -- 08:38 PM 1.59 knots Max Flood
Sun -- 11:40 PM -0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION!
| 12 am |
| -0.5 |
| 1 am |
| -0.9 |
| 2 am |
| -1 |
| 3 am |
| -1 |
| 4 am |
| -0.8 |
| 5 am |
| -0.3 |
| 6 am |
| 0.3 |
| 7 am |
| 1 |
| 8 am |
| 1.5 |
| 9 am |
| 1.5 |
| 10 am |
| 1.1 |
| 11 am |
| 0.4 |
| 12 pm |
| -0.2 |
| 1 pm |
| -0.7 |
| 2 pm |
| -1 |
| 3 pm |
| -1 |
| 4 pm |
| -0.8 |
| 5 pm |
| -0.3 |
| 6 pm |
| 0.4 |
| 7 pm |
| 1 |
| 8 pm |
| 1.5 |
| 9 pm |
| 1.6 |
| 10 pm |
| 1.2 |
| 11 pm |
| 0.5 |
Monday June 29, 2026
Port Jefferson Harbor entrance (depth 3 ft)
Click for MapFlood direction 150 true
Ebb direction 336 true
Mon -- 02:49 AM -1.09 knots Max Ebb
Mon -- 04:35 AM Moonset
Mon -- 05:23 AM Sunrise
Mon -- 06:03 AM 0.00 knots Slack
Mon -- 09:10 AM 1.57 knots Max Flood
Mon -- 12:11 PM -0.00 knots Slack
Mon -- 03:08 PM -1.07 knots Max Ebb
Mon -- 06:03 PM 0.00 knots Slack
Mon -- 07:58 PM Full Moon
Mon -- 08:28 PM Sunset
Mon -- 08:45 PM Moonrise
Mon -- 09:13 PM 1.64 knots Max Flood
Tide / Current data from XTide NOT FOR NAVIGATION!
Click for MapFlood direction 150 true
Ebb direction 336 true
Mon -- 02:49 AM -1.09 knots Max Ebb
Mon -- 04:35 AM Moonset
Mon -- 05:23 AM Sunrise
Mon -- 06:03 AM 0.00 knots Slack
Mon -- 09:10 AM 1.57 knots Max Flood
Mon -- 12:11 PM -0.00 knots Slack
Mon -- 03:08 PM -1.07 knots Max Ebb
Mon -- 06:03 PM 0.00 knots Slack
Mon -- 07:58 PM Full Moon
Mon -- 08:28 PM Sunset
Mon -- 08:45 PM Moonrise
Mon -- 09:13 PM 1.64 knots Max Flood
Tide / Current data from XTide NOT FOR NAVIGATION!
| 12 am |
| -0.2 |
| 1 am |
| -0.7 |
| 2 am |
| -1 |
| 3 am |
| -1.1 |
| 4 am |
| -1 |
| 5 am |
| -0.6 |
| 6 am |
| -0 |
| 7 am |
| 0.7 |
| 8 am |
| 1.3 |
| 9 am |
| 1.6 |
| 10 am |
| 1.4 |
| 11 am |
| 0.8 |
| 12 pm |
| 0.1 |
| 1 pm |
| -0.5 |
| 2 pm |
| -0.9 |
| 3 pm |
| -1.1 |
| 4 pm |
| -1 |
| 5 pm |
| -0.6 |
| 6 pm |
| -0 |
| 7 pm |
| 0.7 |
| 8 pm |
| 1.3 |
| 9 pm |
| 1.6 |
| 10 pm |
| 1.5 |
| 11 pm |
| 0.9 |
Tuesday June 30, 2026
Port Jefferson Harbor entrance (depth 3 ft)
Click for MapFlood direction 150 true
Ebb direction 336 true
Tue -- 12:13 AM -0.00 knots Slack
Tue -- 03:24 AM -1.11 knots Max Ebb
Tue -- 05:23 AM Sunrise
Tue -- 05:33 AM Moonset
Tue -- 06:34 AM 0.00 knots Slack
Tue -- 09:43 AM 1.58 knots Max Flood
Tue -- 12:41 PM -0.00 knots Slack
Tue -- 03:44 PM -1.10 knots Max Ebb
Tue -- 06:38 PM 0.00 knots Slack
Tue -- 08:28 PM Sunset
Tue -- 09:24 PM Moonrise
Tue -- 09:47 PM 1.68 knots Max Flood
Tide / Current data from XTide NOT FOR NAVIGATION!
Click for MapFlood direction 150 true
Ebb direction 336 true
Tue -- 12:13 AM -0.00 knots Slack
Tue -- 03:24 AM -1.11 knots Max Ebb
Tue -- 05:23 AM Sunrise
Tue -- 05:33 AM Moonset
Tue -- 06:34 AM 0.00 knots Slack
Tue -- 09:43 AM 1.58 knots Max Flood
Tue -- 12:41 PM -0.00 knots Slack
Tue -- 03:44 PM -1.10 knots Max Ebb
Tue -- 06:38 PM 0.00 knots Slack
Tue -- 08:28 PM Sunset
Tue -- 09:24 PM Moonrise
Tue -- 09:47 PM 1.68 knots Max Flood
Tide / Current data from XTide NOT FOR NAVIGATION!
| 12 am |
| 0.2 |
| 1 am |
| -0.5 |
| 2 am |
| -0.9 |
| 3 am |
| -1.1 |
| 4 am |
| -1.1 |
| 5 am |
| -0.8 |
| 6 am |
| -0.4 |
| 7 am |
| 0.3 |
| 8 am |
| 1 |
| 9 am |
| 1.5 |
| 10 am |
| 1.6 |
| 11 am |
| 1.2 |
| 12 pm |
| 0.5 |
| 1 pm |
| -0.2 |
| 2 pm |
| -0.7 |
| 3 pm |
| -1 |
| 4 pm |
| -1.1 |
| 5 pm |
| -0.9 |
| 6 pm |
| -0.4 |
| 7 pm |
| 0.3 |
| 8 pm |
| 1 |
| 9 pm |
| 1.5 |
| 10 pm |
| 1.7 |
| 11 pm |
| 1.3 |