Graves Harbor 15-Day Tide Forecast

Alaska, United States

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15-Day Tide Table

Today — Fri, Sep 18, 2026

  • Low Tide12:23 AM1.62m (5.3ft) LAT
  • High Tide6:59 AM2.87m (9.4ft) LAT
  • Low Tide11:45 AM2.71m (8.9ft) LAT
  • High Tide6:04 PM3.47m (11.4ft) LAT

Sat, Sep 19, 2026

  • Low Tide1:37 AM1.79m (5.9ft) LAT
  • High Tide8:43 AM2.81m (9.2ft) LAT
  • Low Tide1:12 PM2.89m (9.5ft) LAT
  • High Tide7:23 PM3.32m (10.9ft) LAT

Sun, Sep 20, 2026

  • Low Tide3:04 AM1.80m (5.9ft) LAT
  • High Tide10:16 AM2.92m (9.6ft) LAT
  • Low Tide3:10 PM2.85m (9.3ft) LAT
  • High Tide8:55 PM3.31m (10.9ft) LAT

Mon, Sep 21, 2026

  • Low Tide4:15 AM1.67m (5.5ft) LAT
  • High Tide11:06 AM3.09m (10.1ft) LAT
  • Low Tide4:26 PM2.61m (8.6ft) LAT
  • High Tide10:09 PM3.42m (11.2ft) LAT

Tue, Sep 22, 2026

  • Low Tide5:05 AM1.48m (4.9ft) LAT
  • High Tide11:39 AM3.27m (10.7ft) LAT
  • Low Tide5:16 PM2.29m (7.5ft) LAT
  • High Tide11:04 PM3.58m (11.7ft) LAT

Wed, Sep 23, 2026

  • Low Tide5:44 AM1.30m (4.3ft) LAT
  • High Tide12:06 PM3.47m (11.4ft) LAT
  • Low Tide5:55 PM1.95m (6.4ft) LAT
  • High Tide11:49 PM3.74m (12.3ft) LAT

Thu, Sep 24, 2026

  • Low Tide6:17 AM1.17m (3.8ft) LAT
  • High Tide12:33 PM3.67m (12.1ft) LAT
  • Low Tide6:31 PM1.60m (5.3ft) LAT

Fri, Sep 25, 2026

  • High Tide12:30 AM3.87m (12.7ft) LAT
  • Low Tide6:48 AM1.10m (3.6ft) LAT
  • High Tide12:59 PM3.88m (12.7ft) LAT
  • Low Tide7:06 PM1.28m (4.2ft) LAT

Sat, Sep 26, 2026

  • High Tide1:09 AM3.95m (12.9ft) LAT
  • Low Tide7:19 AM1.11m (3.7ft) LAT
  • High Tide1:26 PM4.08m (13.4ft) LAT
  • Low Tide7:42 PM1.00m (3.3ft) LAT

Sun, Sep 27, 2026

  • High Tide1:48 AM3.97m (13.0ft) LAT
  • Low Tide7:50 AM1.21m (4.0ft) LAT
  • High Tide1:55 PM4.24m (13.9ft) LAT
  • Low Tide8:19 PM0.80m (2.6ft) LAT

Mon, Sep 28, 2026

  • High Tide2:28 AM3.94m (12.9ft) LAT
  • Low Tide8:21 AM1.38m (4.5ft) LAT
  • High Tide2:26 PM4.36m (14.3ft) LAT
  • Low Tide8:58 PM0.69m (2.3ft) LAT

Tue, Sep 29, 2026

  • High Tide3:11 AM3.83m (12.6ft) LAT
  • Low Tide8:54 AM1.61m (5.3ft) LAT
  • High Tide3:00 PM4.40m (14.4ft) LAT
  • Low Tide9:40 PM0.69m (2.3ft) LAT

Wed, Sep 30, 2026

  • High Tide3:57 AM3.66m (12.0ft) LAT
  • Low Tide9:30 AM1.88m (6.2ft) LAT
  • High Tide3:37 PM4.36m (14.3ft) LAT
  • Low Tide10:28 PM0.80m (2.6ft) LAT

Thu, Oct 1, 2026

  • High Tide4:49 AM3.45m (11.3ft) LAT
  • Low Tide10:11 AM2.17m (7.1ft) LAT
  • High Tide4:21 PM4.22m (13.8ft) LAT
  • Low Tide11:23 PM0.99m (3.3ft) LAT

Fri, Oct 2, 2026

  • High Tide5:54 AM3.24m (10.6ft) LAT
  • Low Tide11:03 AM2.45m (8.0ft) LAT
  • High Tide5:15 PM4.00m (13.1ft) LAT

← Back to Graves Harbor 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