Castle Bay, Northwest Arm 15-Day Tide Forecast

Alaska, United States

← Castle Bay, Northwest Arm Tide Times

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15-Day Tide Table

Today — Fri, Sep 18, 2026

  • Low Tide2:11 AM1.39m (4.6ft) LAT
  • High Tide8:45 AM2.61m (8.6ft) LAT
  • Low Tide12:42 PM2.34m (7.7ft) LAT
  • High Tide7:37 PM3.27m (10.7ft) LAT

Sat, Sep 19, 2026

  • Low Tide3:26 AM1.48m (4.9ft) LAT
  • High Tide10:20 AM2.58m (8.4ft) LAT
  • Low Tide2:02 PM2.49m (8.2ft) LAT
  • High Tide8:52 PM3.15m (10.3ft) LAT

Sun, Sep 20, 2026

  • Low Tide4:43 AM1.48m (4.8ft) LAT
  • High Tide11:56 AM2.67m (8.8ft) LAT
  • Low Tide4:25 PM2.50m (8.2ft) LAT
  • High Tide10:15 PM3.13m (10.3ft) LAT

Mon, Sep 21, 2026

  • Low Tide5:51 AM1.40m (4.6ft) LAT
  • High Tide12:46 PM2.82m (9.3ft) LAT
  • Low Tide5:48 PM2.35m (7.7ft) LAT
  • High Tide11:28 PM3.21m (10.5ft) LAT

Tue, Sep 22, 2026

  • Low Tide6:42 AM1.30m (4.3ft) LAT
  • High Tide1:15 PM3.00m (9.8ft) LAT
  • Low Tide6:46 PM2.12m (7.0ft) LAT

Wed, Sep 23, 2026

  • High Tide12:28 AM3.34m (11.0ft) LAT
  • Low Tide7:21 AM1.20m (3.9ft) LAT
  • High Tide1:41 PM3.19m (10.5ft) LAT
  • Low Tide7:28 PM1.86m (6.1ft) LAT

Thu, Sep 24, 2026

  • High Tide1:18 AM3.48m (11.4ft) LAT
  • Low Tide7:54 AM1.14m (3.8ft) LAT
  • High Tide2:07 PM3.39m (11.1ft) LAT
  • Low Tide8:05 PM1.58m (5.2ft) LAT

Fri, Sep 25, 2026

  • High Tide2:02 AM3.59m (11.8ft) LAT
  • Low Tide8:24 AM1.13m (3.7ft) LAT
  • High Tide2:34 PM3.58m (11.7ft) LAT
  • Low Tide8:41 PM1.31m (4.3ft) LAT

Sat, Sep 26, 2026

  • High Tide2:43 AM3.65m (12.0ft) LAT
  • Low Tide8:54 AM1.18m (3.9ft) LAT
  • High Tide3:02 PM3.75m (12.3ft) LAT
  • Low Tide9:17 PM1.07m (3.5ft) LAT

Sun, Sep 27, 2026

  • High Tide3:25 AM3.66m (12.0ft) LAT
  • Low Tide9:25 AM1.28m (4.2ft) LAT
  • High Tide3:31 PM3.88m (12.7ft) LAT
  • Low Tide9:55 PM0.87m (2.9ft) LAT

Mon, Sep 28, 2026

  • High Tide4:08 AM3.60m (11.8ft) LAT
  • Low Tide9:55 AM1.43m (4.7ft) LAT
  • High Tide4:02 PM3.98m (13.1ft) LAT
  • Low Tide10:36 PM0.75m (2.4ft) LAT

Tue, Sep 29, 2026

  • High Tide4:54 AM3.48m (11.4ft) LAT
  • Low Tide10:27 AM1.61m (5.3ft) LAT
  • High Tide4:36 PM4.02m (13.2ft) LAT
  • Low Tide11:20 PM0.70m (2.3ft) LAT

Wed, Sep 30, 2026

  • High Tide5:42 AM3.31m (10.9ft) LAT
  • Low Tide11:00 AM1.81m (5.9ft) LAT
  • High Tide5:13 PM4.00m (13.1ft) LAT

Thu, Oct 1, 2026

  • Low Tide12:09 AM0.75m (2.5ft) LAT
  • High Tide6:36 AM3.11m (10.2ft) LAT
  • Low Tide11:37 AM2.02m (6.6ft) LAT
  • High Tide5:55 PM3.90m (12.8ft) LAT

Fri, Oct 2, 2026

  • Low Tide1:05 AM0.88m (2.9ft) LAT
  • High Tide7:41 AM2.93m (9.6ft) LAT
  • Low Tide12:21 PM2.22m (7.3ft) LAT
  • High Tide6:46 PM3.73m (12.2ft) LAT

← Back to Castle Bay, Northwest Arm 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