Port Jefferson 15-Day Tide Forecast

Washington, United States

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15-Day Tide Table

Today — Mon, Oct 5, 2026

  • Low Tide6:35 AM1.34m (4.4ft) LAT
  • High Tide2:37 PM4.45m (14.6ft) LAT
  • Low Tide8:39 PM3.08m (10.1ft) LAT

Tue, Oct 6, 2026

  • High Tide1:13 AM3.75m (12.3ft) LAT
  • Low Tide7:45 AM1.47m (4.8ft) LAT
  • High Tide3:16 PM4.51m (14.8ft) LAT
  • Low Tide9:24 PM2.67m (8.7ft) LAT

Wed, Oct 7, 2026

  • High Tide2:35 AM3.87m (12.7ft) LAT
  • Low Tide8:47 AM1.62m (5.3ft) LAT
  • High Tide3:48 PM4.56m (14.9ft) LAT
  • Low Tide10:02 PM2.25m (7.4ft) LAT

Thu, Oct 8, 2026

  • High Tide3:42 AM4.03m (13.2ft) LAT
  • Low Tide9:40 AM1.80m (5.9ft) LAT
  • High Tide4:15 PM4.57m (15.0ft) LAT
  • Low Tide10:36 PM1.86m (6.1ft) LAT

Fri, Oct 9, 2026

  • High Tide4:40 AM4.18m (13.7ft) LAT
  • Low Tide10:27 AM2.04m (6.7ft) LAT
  • High Tide4:39 PM4.57m (15.0ft) LAT
  • Low Tide11:09 PM1.53m (5.0ft) LAT

Sat, Oct 10, 2026

  • High Tide5:32 AM4.29m (14.1ft) LAT
  • Low Tide11:11 AM2.33m (7.7ft) LAT
  • High Tide5:03 PM4.54m (14.9ft) LAT
  • Low Tide11:41 PM1.26m (4.1ft) LAT

Sun, Oct 11, 2026

  • High Tide6:21 AM4.38m (14.4ft) LAT
  • Low Tide11:53 AM2.65m (8.7ft) LAT
  • High Tide5:28 PM4.47m (14.7ft) LAT

Mon, Oct 12, 2026

  • Low Tide12:13 AM1.07m (3.5ft) LAT
  • High Tide7:08 AM4.43m (14.5ft) LAT
  • Low Tide12:35 PM2.95m (9.7ft) LAT
  • High Tide5:55 PM4.38m (14.4ft) LAT

Tue, Oct 13, 2026

  • Low Tide12:46 AM0.98m (3.2ft) LAT
  • High Tide7:55 AM4.45m (14.6ft) LAT
  • Low Tide1:19 PM3.22m (10.6ft) LAT
  • High Tide6:24 PM4.25m (14.0ft) LAT

Wed, Oct 14, 2026

  • Low Tide1:21 AM0.97m (3.2ft) LAT
  • High Tide8:42 AM4.44m (14.6ft) LAT
  • Low Tide2:06 PM3.44m (11.3ft) LAT
  • High Tide6:55 PM4.10m (13.4ft) LAT

Thu, Oct 15, 2026

  • Low Tide1:59 AM1.05m (3.4ft) LAT
  • High Tide9:32 AM4.40m (14.4ft) LAT
  • Low Tide3:02 PM3.59m (11.8ft) LAT
  • High Tide7:29 PM3.93m (12.9ft) LAT

Fri, Oct 16, 2026

  • Low Tide2:42 AM1.20m (3.9ft) LAT
  • High Tide10:28 AM4.33m (14.2ft) LAT
  • Low Tide4:18 PM3.65m (12.0ft) LAT
  • High Tide8:11 PM3.74m (12.3ft) LAT

Sat, Oct 17, 2026

  • Low Tide3:30 AM1.39m (4.6ft) LAT
  • High Tide11:32 AM4.27m (14.0ft) LAT
  • Low Tide6:23 PM3.59m (11.8ft) LAT
  • High Tide9:11 PM3.56m (11.7ft) LAT

Sun, Oct 18, 2026

  • Low Tide4:26 AM1.59m (5.2ft) LAT
  • High Tide12:38 PM4.25m (13.9ft) LAT
  • Low Tide7:47 PM3.41m (11.2ft) LAT
  • High Tide10:37 PM3.43m (11.3ft) LAT

Mon, Oct 19, 2026

  • Low Tide5:29 AM1.77m (5.8ft) LAT
  • High Tide1:32 PM4.26m (14.0ft) LAT
  • Low Tide8:26 PM3.18m (10.4ft) LAT

← Back to Port Jefferson Tide Times · Monthly Calendar

Legend — How to read this forecast
High Tide / Low Tide — Predicted peak and trough water levels with time and height.
☀️ Sunrise / Sunset — Local times for the station’s timezone.
🌙 Moon Phase — Current lunar phase and illumination percentage. New/Full moons correlate with stronger (spring) tides; Quarter moons with weaker (neap) tides.
🌊 Spring / Neap — Spring tides have larger ranges. Neap tides have smaller ranges.
🎣 Fishing (Solunar) — ★★★★★ 1–5 star rating based on moon phase and lunar distance. Best fishing around new/full moons near perigee.
Data: NOAA CO-OPS, TICON-4 (CC-BY-4.0, SHOM/SEANOE), FES2022 (AVISO+/CNES). About & Sources