Sumner Island 15-Day Tide Forecast

Alaska, United States

← Sumner Island Tide Times

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15-Day Tide Table

Today — Fri, Sep 18, 2026

  • Low Tide12:00 AM1.52m (5.0ft) LAT
  • High Tide6:43 AM3.77m (12.4ft) LAT
  • Low Tide11:20 AM2.56m (8.4ft) LAT
  • High Tide5:32 PM4.32m (14.2ft) LAT

Sat, Sep 19, 2026

  • Low Tide1:16 AM1.66m (5.4ft) LAT
  • High Tide8:28 AM3.73m (12.2ft) LAT
  • Low Tide12:46 PM2.71m (8.9ft) LAT
  • High Tide6:50 PM4.17m (13.7ft) LAT

Sun, Sep 20, 2026

  • Low Tide2:44 AM1.66m (5.4ft) LAT
  • High Tide9:57 AM3.83m (12.6ft) LAT
  • Low Tide2:51 PM2.66m (8.7ft) LAT
  • High Tide8:24 PM4.15m (13.6ft) LAT

Mon, Sep 21, 2026

  • Low Tide3:53 AM1.54m (5.1ft) LAT
  • High Tide10:44 AM3.99m (13.1ft) LAT
  • Low Tide4:07 PM2.45m (8.0ft) LAT
  • High Tide9:40 PM4.26m (14.0ft) LAT

Tue, Sep 22, 2026

  • Low Tide4:42 AM1.38m (4.5ft) LAT
  • High Tide11:15 AM4.16m (13.7ft) LAT
  • Low Tide4:54 PM2.17m (7.1ft) LAT
  • High Tide10:36 PM4.42m (14.5ft) LAT

Wed, Sep 23, 2026

  • Low Tide5:20 AM1.24m (4.1ft) LAT
  • High Tide11:42 AM4.35m (14.3ft) LAT
  • Low Tide5:33 PM1.87m (6.1ft) LAT
  • High Tide11:21 PM4.58m (15.0ft) LAT

Thu, Sep 24, 2026

  • Low Tide5:53 AM1.14m (3.7ft) LAT
  • High Tide12:07 PM4.54m (14.9ft) LAT
  • Low Tide6:08 PM1.56m (5.1ft) LAT

Fri, Sep 25, 2026

  • High Tide12:02 AM4.71m (15.5ft) LAT
  • Low Tide6:25 AM1.09m (3.6ft) LAT
  • High Tide12:33 PM4.74m (15.6ft) LAT
  • Low Tide6:43 PM1.27m (4.2ft) LAT

Sat, Sep 26, 2026

  • High Tide12:42 AM4.80m (15.7ft) LAT
  • Low Tide6:55 AM1.12m (3.7ft) LAT
  • High Tide12:59 PM4.93m (16.2ft) LAT
  • Low Tide7:19 PM1.02m (3.3ft) LAT

Sun, Sep 27, 2026

  • High Tide1:22 AM4.83m (15.8ft) LAT
  • Low Tide7:26 AM1.22m (4.0ft) LAT
  • High Tide1:27 PM5.09m (16.7ft) LAT
  • Low Tide7:57 PM0.82m (2.7ft) LAT

Mon, Sep 28, 2026

  • High Tide2:03 AM4.80m (15.7ft) LAT
  • Low Tide7:59 AM1.38m (4.5ft) LAT
  • High Tide1:58 PM5.20m (17.1ft) LAT
  • Low Tide8:36 PM0.71m (2.3ft) LAT

Tue, Sep 29, 2026

  • High Tide2:46 AM4.69m (15.4ft) LAT
  • Low Tide8:32 AM1.59m (5.2ft) LAT
  • High Tide2:31 PM5.24m (17.2ft) LAT
  • Low Tide9:19 PM0.70m (2.3ft) LAT

Wed, Sep 30, 2026

  • High Tide3:34 AM4.53m (14.9ft) LAT
  • Low Tide9:09 AM1.84m (6.0ft) LAT
  • High Tide3:07 PM5.19m (17.0ft) LAT
  • Low Tide10:07 PM0.78m (2.6ft) LAT

Thu, Oct 1, 2026

  • High Tide4:28 AM4.33m (14.2ft) LAT
  • Low Tide9:50 AM2.09m (6.9ft) LAT
  • High Tide3:51 PM5.06m (16.6ft) LAT
  • Low Tide11:02 PM0.94m (3.1ft) LAT

Fri, Oct 2, 2026

  • High Tide5:35 AM4.14m (13.6ft) LAT
  • Low Tide10:42 AM2.34m (7.7ft) LAT
  • High Tide4:44 PM4.85m (15.9ft) LAT

← Back to Sumner 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