Constantine Harbor, Amchitka Island 15-Day Tide Forecast

Alaska, United States

← Constantine Harbor, Amchitka Island Tide Times

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15-Day Tide Table

Today — Fri, Sep 18, 2026

  • Low Tide4:44 AM0.39m (1.3ft) LAT
  • Low Tide4:21 PM1.25m (4.1ft) LAT
  • High Tide9:39 PM1.29m (4.2ft) LAT

Sat, Sep 19, 2026

  • Low Tide5:29 AM0.40m (1.3ft) LAT
  • High Tide10:19 PM1.29m (4.2ft) LAT

Sun, Sep 20, 2026

  • Low Tide6:13 AM0.42m (1.4ft) LAT
  • High Tide11:03 PM1.28m (4.2ft) LAT

Mon, Sep 21, 2026

  • Low Tide6:57 AM0.44m (1.5ft) LAT
  • High Tide11:50 PM1.25m (4.1ft) LAT

Tue, Sep 22, 2026

  • Low Tide7:38 AM0.48m (1.6ft) LAT

Wed, Sep 23, 2026

  • High Tide12:41 AM1.21m (4.0ft) LAT
  • Low Tide8:16 AM0.54m (1.8ft) LAT

Thu, Sep 24, 2026

  • High Tide1:43 AM1.15m (3.8ft) LAT
  • Low Tide8:51 AM0.61m (2.0ft) LAT
  • High Tide6:42 PM1.01m (3.3ft) LAT
  • Low Tide8:24 PM0.99m (3.2ft) LAT

Fri, Sep 25, 2026

  • High Tide3:09 AM1.08m (3.5ft) LAT
  • Low Tide9:24 AM0.70m (2.3ft) LAT
  • High Tide5:53 PM1.00m (3.3ft) LAT
  • Low Tide9:54 PM0.89m (2.9ft) LAT

Sat, Sep 26, 2026

  • High Tide5:03 AM1.02m (3.3ft) LAT
  • Low Tide9:55 AM0.82m (2.7ft) LAT
  • High Tide5:36 PM1.03m (3.4ft) LAT
  • Low Tide11:04 PM0.76m (2.5ft) LAT

Sun, Sep 27, 2026

  • High Tide7:21 AM1.01m (3.3ft) LAT
  • Low Tide10:22 AM0.94m (3.1ft) LAT
  • High Tide5:33 PM1.10m (3.6ft) LAT

Mon, Sep 28, 2026

  • Low Tide12:03 AM0.62m (2.0ft) LAT
  • Low Tide10:38 AM1.07m (3.5ft) LAT
  • High Tide5:42 PM1.19m (3.9ft) LAT

Tue, Sep 29, 2026

  • Low Tide12:56 AM0.49m (1.6ft) LAT
  • High Tide6:04 PM1.28m (4.2ft) LAT

Wed, Sep 30, 2026

  • Low Tide1:47 AM0.37m (1.2ft) LAT
  • High Tide6:42 PM1.36m (4.5ft) LAT

Thu, Oct 1, 2026

  • Low Tide2:39 AM0.28m (0.9ft) LAT
  • High Tide7:32 PM1.41m (4.6ft) LAT

Fri, Oct 2, 2026

  • Low Tide3:31 AM0.22m (0.7ft) LAT
  • High Tide8:33 PM1.43m (4.7ft) LAT

← Back to Constantine Harbor, Amchitka Island 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 / NeapSpring 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