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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 CurrentSaturday March 7, 2026
Port Jefferson Harbor entrance (depth 3 ft)
Click for MapFlood direction 150 true
Ebb direction 336 true
Sat -- 02:02 AM -0.00 knots Slack
Sat -- 05:15 AM -1.07 knots Max Ebb
Sat -- 06:16 AM Sunrise
Sat -- 07:51 AM Moonset
Sat -- 08:28 AM 0.00 knots Slack
Sat -- 11:30 AM 1.48 knots Max Flood
Sat -- 02:36 PM -0.00 knots Slack
Sat -- 05:39 PM -0.95 knots Max Ebb
Sat -- 05:50 PM Sunset
Sat -- 08:31 PM 0.00 knots Slack
Sat -- 10:34 PM Moonrise
Sat -- 11:39 PM 1.53 knots Max Flood
Tide / Current data from XTide NOT FOR NAVIGATION!
Click for MapFlood direction 150 true
Ebb direction 336 true
Sat -- 02:02 AM -0.00 knots Slack
Sat -- 05:15 AM -1.07 knots Max Ebb
Sat -- 06:16 AM Sunrise
Sat -- 07:51 AM Moonset
Sat -- 08:28 AM 0.00 knots Slack
Sat -- 11:30 AM 1.48 knots Max Flood
Sat -- 02:36 PM -0.00 knots Slack
Sat -- 05:39 PM -0.95 knots Max Ebb
Sat -- 05:50 PM Sunset
Sat -- 08:31 PM 0.00 knots Slack
Sat -- 10:34 PM Moonrise
Sat -- 11:39 PM 1.53 knots Max Flood
Tide / Current data from XTide NOT FOR NAVIGATION!
| 12 am |
| 1.4 |
| 1 am |
| 0.8 |
| 2 am |
| 0 |
| 3 am |
| -0.5 |
| 4 am |
| -0.9 |
| 5 am |
| -1.1 |
| 6 am |
| -1 |
| 7 am |
| -0.8 |
| 8 am |
| -0.3 |
| 9 am |
| 0.4 |
| 10 am |
| 1 |
| 11 am |
| 1.4 |
| 12 pm |
| 1.4 |
| 1 pm |
| 1 |
| 2 pm |
| 0.4 |
| 3 pm |
| -0.2 |
| 4 pm |
| -0.6 |
| 5 pm |
| -0.9 |
| 6 pm |
| -0.9 |
| 7 pm |
| -0.7 |
| 8 pm |
| -0.3 |
| 9 pm |
| 0.3 |
| 10 pm |
| 1 |
| 11 pm |
| 1.4 |
Sunday March 8, 2026
Port Jefferson Harbor entrance (depth 3 ft)
Click for MapFlood direction 150 true
Ebb direction 336 true
Sun -- 03:44 AM -0.00 knots Slack
Sun -- 06:58 AM -0.99 knots Max Ebb
Sun -- 07:15 AM Sunrise
Sun -- 09:18 AM Moonset
Sun -- 10:08 AM 0.00 knots Slack
Sun -- 01:15 PM 1.34 knots Max Flood
Sun -- 04:23 PM -0.00 knots Slack
Sun -- 06:51 PM Sunset
Sun -- 07:24 PM -0.87 knots Max Ebb
Sun -- 10:08 PM 0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION!
Click for MapFlood direction 150 true
Ebb direction 336 true
Sun -- 03:44 AM -0.00 knots Slack
Sun -- 06:58 AM -0.99 knots Max Ebb
Sun -- 07:15 AM Sunrise
Sun -- 09:18 AM Moonset
Sun -- 10:08 AM 0.00 knots Slack
Sun -- 01:15 PM 1.34 knots Max Flood
Sun -- 04:23 PM -0.00 knots Slack
Sun -- 06:51 PM Sunset
Sun -- 07:24 PM -0.87 knots Max Ebb
Sun -- 10:08 PM 0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION!
| 12 am |
| 1.5 |
| 1 am |
| 1.1 |
| 3 am |
| 0.5 |
| 4 am |
| -0.2 |
| 5 am |
| -0.6 |
| 6 am |
| -0.9 |
| 7 am |
| -1 |
| 8 am |
| -0.9 |
| 9 am |
| -0.6 |
| 10 am |
| -0.1 |
| 11 am |
| 0.5 |
| 12 pm |
| 1.1 |
| 1 pm |
| 1.3 |
| 2 pm |
| 1.2 |
| 3 pm |
| 0.8 |
| 4 pm |
| 0.2 |
| 5 pm |
| -0.3 |
| 6 pm |
| -0.7 |
| 7 pm |
| -0.8 |
| 8 pm |
| -0.8 |
| 9 pm |
| -0.6 |
| 10 pm |
| -0.1 |
| 11 pm |
| 0.5 |
Monday March 9, 2026
Port Jefferson Harbor entrance (depth 3 ft)
Click for MapFlood direction 150 true
Ebb direction 336 true
Mon -- 12:38 AM Moonrise
Mon -- 01:20 AM 1.39 knots Max Flood
Mon -- 04:27 AM -0.00 knots Slack
Mon -- 07:13 AM Sunrise
Mon -- 07:43 AM -0.92 knots Max Ebb
Mon -- 09:49 AM Moonset
Mon -- 10:48 AM 0.00 knots Slack
Mon -- 02:01 PM 1.21 knots Max Flood
Mon -- 05:11 PM -0.00 knots Slack
Mon -- 06:52 PM Sunset
Mon -- 08:09 PM -0.80 knots Max Ebb
Mon -- 10:47 PM 0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION!
Click for MapFlood direction 150 true
Ebb direction 336 true
Mon -- 12:38 AM Moonrise
Mon -- 01:20 AM 1.39 knots Max Flood
Mon -- 04:27 AM -0.00 knots Slack
Mon -- 07:13 AM Sunrise
Mon -- 07:43 AM -0.92 knots Max Ebb
Mon -- 09:49 AM Moonset
Mon -- 10:48 AM 0.00 knots Slack
Mon -- 02:01 PM 1.21 knots Max Flood
Mon -- 05:11 PM -0.00 knots Slack
Mon -- 06:52 PM Sunset
Mon -- 08:09 PM -0.80 knots Max Ebb
Mon -- 10:47 PM 0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION!
| 12 am |
| 1.1 |
| 1 am |
| 1.4 |
| 2 am |
| 1.3 |
| 3 am |
| 0.9 |
| 4 am |
| 0.3 |
| 5 am |
| -0.3 |
| 6 am |
| -0.6 |
| 7 am |
| -0.9 |
| 8 am |
| -0.9 |
| 9 am |
| -0.8 |
| 10 am |
| -0.4 |
| 11 am |
| 0.1 |
| 12 pm |
| 0.6 |
| 1 pm |
| 1 |
| 2 pm |
| 1.2 |
| 3 pm |
| 1 |
| 4 pm |
| 0.6 |
| 5 pm |
| 0.1 |
| 6 pm |
| -0.3 |
| 7 pm |
| -0.6 |
| 8 pm |
| -0.8 |
| 9 pm |
| -0.7 |
| 10 pm |
| -0.4 |
| 11 pm |
| 0.1 |
Tuesday March 10, 2026
Port Jefferson Harbor entrance (depth 3 ft)
Click for MapFlood direction 150 true
Ebb direction 336 true
Tue -- 01:41 AM Moonrise
Tue -- 02:02 AM 1.26 knots Max Flood
Tue -- 05:13 AM -0.00 knots Slack
Tue -- 07:12 AM Sunrise
Tue -- 08:28 AM -0.85 knots Max Ebb
Tue -- 10:27 AM Moonset
Tue -- 11:30 AM 0.00 knots Slack
Tue -- 02:47 PM 1.10 knots Max Flood
Tue -- 06:01 PM -0.00 knots Slack
Tue -- 06:53 PM Sunset
Tue -- 08:55 PM -0.76 knots Max Ebb
Tue -- 11:31 PM 0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION!
Click for MapFlood direction 150 true
Ebb direction 336 true
Tue -- 01:41 AM Moonrise
Tue -- 02:02 AM 1.26 knots Max Flood
Tue -- 05:13 AM -0.00 knots Slack
Tue -- 07:12 AM Sunrise
Tue -- 08:28 AM -0.85 knots Max Ebb
Tue -- 10:27 AM Moonset
Tue -- 11:30 AM 0.00 knots Slack
Tue -- 02:47 PM 1.10 knots Max Flood
Tue -- 06:01 PM -0.00 knots Slack
Tue -- 06:53 PM Sunset
Tue -- 08:55 PM -0.76 knots Max Ebb
Tue -- 11:31 PM 0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION!
| 12 am |
| 0.7 |
| 1 am |
| 1.1 |
| 2 am |
| 1.3 |
| 3 am |
| 1.1 |
| 4 am |
| 0.7 |
| 5 am |
| 0.1 |
| 6 am |
| -0.3 |
| 7 am |
| -0.6 |
| 8 am |
| -0.8 |
| 9 am |
| -0.8 |
| 10 am |
| -0.6 |
| 11 am |
| -0.2 |
| 12 pm |
| 0.3 |
| 1 pm |
| 0.7 |
| 2 pm |
| 1 |
| 3 pm |
| 1.1 |
| 4 pm |
| 0.9 |
| 5 pm |
| 0.5 |
| 6 pm |
| 0 |
| 7 pm |
| -0.4 |
| 8 pm |
| -0.7 |
| 9 pm |
| -0.8 |
| 10 pm |
| -0.6 |
| 11 pm |
| -0.2 |
Wednesday March 11, 2026
Port Jefferson Harbor entrance (depth 3 ft)
Click for MapFlood direction 150 true
Ebb direction 336 true
Wed -- 02:39 AM Moonrise
Wed -- 02:45 AM 1.17 knots Max Flood
Wed -- 05:41 AM Last Quarter
Wed -- 06:02 AM -0.00 knots Slack
Wed -- 07:10 AM Sunrise
Wed -- 09:13 AM -0.80 knots Max Ebb
Wed -- 11:13 AM Moonset
Wed -- 12:14 PM 0.00 knots Slack
Wed -- 03:34 PM 1.04 knots Max Flood
Wed -- 06:51 PM -0.00 knots Slack
Wed -- 06:54 PM Sunset
Wed -- 09:41 PM -0.73 knots Max Ebb
Tide / Current data from XTide NOT FOR NAVIGATION!
Click for MapFlood direction 150 true
Ebb direction 336 true
Wed -- 02:39 AM Moonrise
Wed -- 02:45 AM 1.17 knots Max Flood
Wed -- 05:41 AM Last Quarter
Wed -- 06:02 AM -0.00 knots Slack
Wed -- 07:10 AM Sunrise
Wed -- 09:13 AM -0.80 knots Max Ebb
Wed -- 11:13 AM Moonset
Wed -- 12:14 PM 0.00 knots Slack
Wed -- 03:34 PM 1.04 knots Max Flood
Wed -- 06:51 PM -0.00 knots Slack
Wed -- 06:54 PM Sunset
Wed -- 09:41 PM -0.73 knots Max Ebb
Tide / Current data from XTide NOT FOR NAVIGATION!
| 12 am |
| 0.3 |
| 1 am |
| 0.8 |
| 2 am |
| 1.1 |
| 3 am |
| 1.2 |
| 4 am |
| 1 |
| 5 am |
| 0.5 |
| 6 am |
| 0 |
| 7 am |
| -0.4 |
| 8 am |
| -0.6 |
| 9 am |
| -0.8 |
| 10 am |
| -0.7 |
| 11 am |
| -0.5 |
| 12 pm |
| -0.1 |
| 1 pm |
| 0.4 |
| 2 pm |
| 0.8 |
| 3 pm |
| 1 |
| 4 pm |
| 1 |
| 5 pm |
| 0.8 |
| 6 pm |
| 0.4 |
| 7 pm |
| -0.1 |
| 8 pm |
| -0.4 |
| 9 pm |
| -0.7 |
| 10 pm |
| -0.7 |
| 11 pm |
| -0.5 |
Thursday March 12, 2026
Port Jefferson Harbor entrance (depth 3 ft)
Click for MapFlood direction 150 true
Ebb direction 336 true
Thu -- 12:18 AM 0.00 knots Slack
Thu -- 03:32 AM Moonrise
Thu -- 03:33 AM 1.13 knots Max Flood
Thu -- 06:53 AM -0.00 knots Slack
Thu -- 07:08 AM Sunrise
Thu -- 10:00 AM -0.77 knots Max Ebb
Thu -- 12:07 PM Moonset
Thu -- 01:02 PM 0.00 knots Slack
Thu -- 04:25 PM 1.02 knots Max Flood
Thu -- 06:55 PM Sunset
Thu -- 07:38 PM -0.00 knots Slack
Thu -- 10:30 PM -0.73 knots Max Ebb
Tide / Current data from XTide NOT FOR NAVIGATION!
Click for MapFlood direction 150 true
Ebb direction 336 true
Thu -- 12:18 AM 0.00 knots Slack
Thu -- 03:32 AM Moonrise
Thu -- 03:33 AM 1.13 knots Max Flood
Thu -- 06:53 AM -0.00 knots Slack
Thu -- 07:08 AM Sunrise
Thu -- 10:00 AM -0.77 knots Max Ebb
Thu -- 12:07 PM Moonset
Thu -- 01:02 PM 0.00 knots Slack
Thu -- 04:25 PM 1.02 knots Max Flood
Thu -- 06:55 PM Sunset
Thu -- 07:38 PM -0.00 knots Slack
Thu -- 10:30 PM -0.73 knots Max Ebb
Tide / Current data from XTide NOT FOR NAVIGATION!
| 12 am |
| -0.1 |
| 1 am |
| 0.4 |
| 2 am |
| 0.8 |
| 3 am |
| 1.1 |
| 4 am |
| 1.1 |
| 5 am |
| 0.9 |
| 6 am |
| 0.4 |
| 7 am |
| -0 |
| 8 am |
| -0.4 |
| 9 am |
| -0.7 |
| 10 am |
| -0.8 |
| 11 am |
| -0.7 |
| 12 pm |
| -0.4 |
| 1 pm |
| -0 |
| 2 pm |
| 0.4 |
| 3 pm |
| 0.8 |
| 4 pm |
| 1 |
| 5 pm |
| 1 |
| 6 pm |
| 0.7 |
| 7 pm |
| 0.3 |
| 8 pm |
| -0.1 |
| 9 pm |
| -0.5 |
| 10 pm |
| -0.7 |
| 11 pm |
| -0.7 |
Friday March 13, 2026
Port Jefferson Harbor entrance (depth 3 ft)
Click for MapFlood direction 150 true
Ebb direction 336 true
Fri -- 01:09 AM 0.00 knots Slack
Fri -- 04:17 AM Moonrise
Fri -- 04:27 AM 1.14 knots Max Flood
Fri -- 07:07 AM Sunrise
Fri -- 07:43 AM -0.00 knots Slack
Fri -- 10:50 AM -0.78 knots Max Ebb
Fri -- 01:08 PM Moonset
Fri -- 01:52 PM 0.00 knots Slack
Fri -- 05:16 PM 1.07 knots Max Flood
Fri -- 06:56 PM Sunset
Fri -- 08:23 PM -0.00 knots Slack
Fri -- 11:19 PM -0.77 knots Max Ebb
Tide / Current data from XTide NOT FOR NAVIGATION!
Click for MapFlood direction 150 true
Ebb direction 336 true
Fri -- 01:09 AM 0.00 knots Slack
Fri -- 04:17 AM Moonrise
Fri -- 04:27 AM 1.14 knots Max Flood
Fri -- 07:07 AM Sunrise
Fri -- 07:43 AM -0.00 knots Slack
Fri -- 10:50 AM -0.78 knots Max Ebb
Fri -- 01:08 PM Moonset
Fri -- 01:52 PM 0.00 knots Slack
Fri -- 05:16 PM 1.07 knots Max Flood
Fri -- 06:56 PM Sunset
Fri -- 08:23 PM -0.00 knots Slack
Fri -- 11:19 PM -0.77 knots Max Ebb
Tide / Current data from XTide NOT FOR NAVIGATION!
| 12 am |
| -0.5 |
| 1 am |
| -0.1 |
| 2 am |
| 0.4 |
| 3 am |
| 0.9 |
| 4 am |
| 1.1 |
| 5 am |
| 1.1 |
| 6 am |
| 0.8 |
| 7 am |
| 0.4 |
| 8 am |
| -0.1 |
| 9 am |
| -0.5 |
| 10 am |
| -0.7 |
| 11 am |
| -0.8 |
| 12 pm |
| -0.6 |
| 1 pm |
| -0.4 |
| 2 pm |
| 0.1 |
| 3 pm |
| 0.5 |
| 4 pm |
| 0.9 |
| 5 pm |
| 1.1 |
| 6 pm |
| 1 |
| 7 pm |
| 0.7 |
| 8 pm |
| 0.2 |
| 9 pm |
| -0.3 |
| 10 pm |
| -0.6 |
| 11 pm |
| -0.8 |