Port Jefferson Harbor entrance, New York Tide Chart & Predictions
Today's Tides
- Low Tide at 6:01 AM — -0.6 ft (-0.18 m)
- High Tide at 12:03 PM — 7.0 ft (2.13 m)
- Low Tide at 6:07 PM — 0.1 ft (0.03 m)
Moon Phase & Solunar
Moon Phase: New Moon (0% illuminated)
Solunar Major Periods: 12:33 PM, 12:57 AM
Solunar Minor Periods: 4:51 AM, 8:05 PM
Fishing Rating: excellent
7-Day Tide Table
| Day | Date | Tides | Moon Phase | Fishing Rating |
|---|---|---|---|---|
| Mon | 2026-06-15 | L 6:01 AM (-0.6 ft), H 12:03 PM (7.0 ft), L 6:07 PM (0.1 ft) | New Moon | excellent |
| Tue | 2026-06-16 | H 12:18 AM (8.1 ft), L 6:54 AM (-0.5 ft), H 12:57 PM (7.1 ft), L 7:04 PM (0.1 ft) | New Moon | excellent |
| Wed | 2026-06-17 | H 1:14 AM (8.0 ft), L 7:47 AM (-0.5 ft), H 1:53 PM (7.1 ft), L 8:01 PM (0.2 ft) | Waxing Crescent | fair |
| Thu | 2026-06-18 | H 2:10 AM (7.7 ft), L 8:41 AM (-0.3 ft), H 2:49 PM (7.1 ft), L 8:59 PM (0.3 ft) | Waxing Crescent | fair |
| Fri | 2026-06-19 | H 3:07 AM (7.4 ft), L 9:34 AM (-0.1 ft), H 3:45 PM (7.1 ft), L 9:59 PM (0.5 ft) | Waxing Crescent | fair |
| Sat | 2026-06-20 | H 4:04 AM (7.0 ft), L 10:28 AM (0.2 ft), H 4:40 PM (7.1 ft), L 10:59 PM (0.6 ft) | Waxing Crescent | fair |
| Sun | 2026-06-21 | H 5:02 AM (6.7 ft), L 11:22 AM (0.4 ft), H 5:36 PM (7.1 ft) | First Quarter | good |
| Mon | 2026-06-22 | L 12:00 AM (0.7 ft), H 6:01 AM (6.3 ft), L 12:16 PM (0.7 ft), H 6:32 PM (7.0 ft) | Unknown | fair |
Frequently Asked Questions
When is low tide at Port Jefferson Harbor entrance, New York?
Today's low tide at Port Jefferson Harbor entrance, New York is at 6:01 AM with a tide height of -0.6 ft (-0.18 m) below MLLW. A second low tide follows at 6:07 PM (0.1 ft). The full 7-day tide chart is on this page, sourced from NOAA CO-OPS.
When is high tide at Port Jefferson Harbor entrance, New York?
Today's high tide at Port Jefferson Harbor entrance, New York is at 12:03 PM with a tide height of 7.0 ft (2.13 m) above MLLW. Most species feed most actively in the two hours leading up to high tide.
What's the tide chart for Port Jefferson Harbor entrance?
Port Jefferson Harbor entrance, New York has 1 high tide and 2 low tides today. The 7-day chart on this page shows tide heights, moon phases, and solunar feeding periods, all sourced from NOAA CO-OPS.
What's the best fishing time at Port Jefferson Harbor entrance today?
Based on the latest data, today's fishing rating at Port Jefferson Harbor entrance, New York is excellent. The solunar major period starts at 12:33 PM — fish typically feed most aggressively during this window.
Are tide predictions for Port Jefferson Harbor entrance accurate?
Yes — HookCast uses tide predictions from NOAA Center for Operational Oceanographic Products (CO-OPS), the official US tidal data source. Predictions for Port Jefferson Harbor entrance, New York are typically within ±5 minutes of observed tide times and ±0.2 ft of observed heights, except during major storm surges.
What other fishing spots are near Port Jefferson Harbor entrance?
Nearby NOAA tidal stations include Port Jefferson, Cedar Beach, Mount Sinai Harbor, Black Rock Harbor, Northport, Northport Bay. Each location has its own tide chart, fishing score, and 7-day forecast on HookCast.
Port Jefferson Harbor entrance Tide Chart
Tide times, moon phases & solunar feeding periods
Weather ForecastTide + Solunar Insightexcellent
Rising tide + Solunar Major at 12:33 PM. Golden Window — conditions align for peak feeding.
Today's Tides
Moon & Solunar
New Moon
0% illuminated
Stronger solunar influence, larger tides — excellent fishing conditions
Major Periods (~2 hr windows)
Minor Periods (~1 hr windows)
Today's Tide Chart — Port Jefferson Harbor entrance
Tide chart data is temporarily unavailable.