Alcatraz Island 15-Day Tide Forecast

California, United States

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15-Day Tide Table

Today — Fri, Nov 6, 2026

  • Low Tide2:46 AM1.00m (3.3ft) LAT
  • High Tide9:18 AM2.46m (8.1ft) LAT
  • Low Tide3:49 PM0.63m (2.1ft) LAT
  • High Tide10:18 PM2.04m (6.7ft) LAT

Sat, Nov 7, 2026

  • Low Tide3:25 AM1.14m (3.8ft) LAT
  • High Tide9:49 AM2.49m (8.2ft) LAT
  • Low Tide4:29 PM0.52m (1.7ft) LAT
  • High Tide11:12 PM2.04m (6.7ft) LAT

Sun, Nov 8, 2026

  • Low Tide4:04 AM1.28m (4.2ft) LAT
  • High Tide10:18 AM2.51m (8.2ft) LAT
  • Low Tide5:07 PM0.46m (1.5ft) LAT

Mon, Nov 9, 2026

  • High Tide12:04 AM2.04m (6.7ft) LAT
  • Low Tide4:41 AM1.41m (4.6ft) LAT
  • High Tide10:46 AM2.50m (8.2ft) LAT
  • Low Tide5:42 PM0.42m (1.4ft) LAT

Tue, Nov 10, 2026

  • High Tide12:54 AM2.03m (6.7ft) LAT
  • Low Tide5:19 AM1.52m (5.0ft) LAT
  • High Tide11:15 AM2.47m (8.1ft) LAT
  • Low Tide6:18 PM0.43m (1.4ft) LAT

Wed, Nov 11, 2026

  • High Tide1:42 AM2.01m (6.6ft) LAT
  • Low Tide5:57 AM1.60m (5.2ft) LAT
  • High Tide11:46 AM2.42m (7.9ft) LAT
  • Low Tide6:55 PM0.45m (1.5ft) LAT

Thu, Nov 12, 2026

  • High Tide2:30 AM1.99m (6.5ft) LAT
  • Low Tide6:38 AM1.66m (5.4ft) LAT
  • High Tide12:21 PM2.36m (7.7ft) LAT
  • Low Tide7:34 PM0.50m (1.6ft) LAT

Fri, Nov 13, 2026

  • High Tide3:19 AM1.96m (6.4ft) LAT
  • Low Tide7:24 AM1.69m (5.5ft) LAT
  • High Tide1:00 PM2.28m (7.5ft) LAT
  • Low Tide8:16 PM0.56m (1.8ft) LAT

Sat, Nov 14, 2026

  • High Tide4:09 AM1.94m (6.4ft) LAT
  • Low Tide8:20 AM1.70m (5.6ft) LAT
  • High Tide1:46 PM2.19m (7.2ft) LAT
  • Low Tide9:03 PM0.63m (2.1ft) LAT

Sun, Nov 15, 2026

  • High Tide4:59 AM1.94m (6.4ft) LAT
  • Low Tide9:31 AM1.68m (5.5ft) LAT
  • High Tide2:39 PM2.08m (6.8ft) LAT
  • Low Tide9:54 PM0.70m (2.3ft) LAT

Mon, Nov 16, 2026

  • High Tide5:45 AM1.96m (6.4ft) LAT
  • Low Tide10:51 AM1.61m (5.3ft) LAT
  • High Tide3:42 PM1.98m (6.5ft) LAT
  • Low Tide10:48 PM0.77m (2.5ft) LAT

Tue, Nov 17, 2026

  • High Tide6:24 AM2.02m (6.6ft) LAT
  • Low Tide12:02 PM1.48m (4.9ft) LAT
  • High Tide4:56 PM1.90m (6.2ft) LAT
  • Low Tide11:40 PM0.84m (2.8ft) LAT

Wed, Nov 18, 2026

  • High Tide6:58 AM2.09m (6.9ft) LAT
  • Low Tide12:58 PM1.31m (4.3ft) LAT
  • High Tide6:14 PM1.85m (6.1ft) LAT

Thu, Nov 19, 2026

  • Low Tide12:29 AM0.92m (3.0ft) LAT
  • High Tide7:29 AM2.19m (7.2ft) LAT
  • Low Tide1:46 PM1.10m (3.6ft) LAT
  • High Tide7:31 PM1.86m (6.1ft) LAT

Fri, Nov 20, 2026

  • Low Tide1:14 AM1.02m (3.3ft) LAT
  • High Tide7:59 AM2.30m (7.5ft) LAT
  • Low Tide2:29 PM0.88m (2.9ft) LAT
  • High Tide8:42 PM1.89m (6.2ft) LAT

← Back to Alcatraz 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 / 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