15-Day Tide Table
Today — Sat, Sep 19, 2026
- High Tide4:22 AM2.81m (9.2ft) LAT
- Low Tide11:04 AM1.00m (3.3ft) LAT
- High Tide4:37 PM2.84m (9.3ft) LAT
- Low Tide11:39 PM0.94m (3.1ft) LAT
Sun, Sep 20, 2026
- High Tide5:04 AM2.64m (8.6ft) LAT
- Low Tide12:11 PM1.14m (3.7ft) LAT
- High Tide5:26 PM2.65m (8.7ft) LAT
Mon, Sep 21, 2026
- Low Tide12:47 AM1.01m (3.3ft) LAT
- High Tide6:17 AM2.48m (8.1ft) LAT
- Low Tide1:24 PM1.18m (3.9ft) LAT
- High Tide6:58 PM2.50m (8.2ft) LAT
Tue, Sep 22, 2026
- Low Tide1:56 AM0.98m (3.2ft) LAT
- High Tide8:28 AM2.51m (8.2ft) LAT
- Low Tide2:34 PM1.11m (3.6ft) LAT
- High Tide8:59 PM2.58m (8.5ft) LAT
Wed, Sep 23, 2026
- Low Tide3:01 AM0.85m (2.8ft) LAT
- High Tide9:51 AM2.77m (9.1ft) LAT
- Low Tide3:37 PM0.95m (3.1ft) LAT
- High Tide10:10 PM2.85m (9.4ft) LAT
Thu, Sep 24, 2026
- Low Tide3:59 AM0.68m (2.2ft) LAT
- High Tide10:45 AM3.10m (10.2ft) LAT
- Low Tide4:33 PM0.75m (2.5ft) LAT
- High Tide11:00 PM3.15m (10.3ft) LAT
Fri, Sep 25, 2026
- Low Tide4:51 AM0.50m (1.6ft) LAT
- High Tide11:28 AM3.40m (11.2ft) LAT
- Low Tide5:21 PM0.57m (1.9ft) LAT
- High Tide11:43 PM3.42m (11.2ft) LAT
Sat, Sep 26, 2026
- Low Tide5:36 AM0.35m (1.2ft) LAT
- High Tide12:07 PM3.65m (12.0ft) LAT
- Low Tide6:04 PM0.43m (1.4ft) LAT
Sun, Sep 27, 2026
- High Tide12:23 AM3.64m (11.9ft) LAT
- Low Tide6:16 AM0.26m (0.8ft) LAT
- High Tide12:45 PM3.83m (12.6ft) LAT
- Low Tide6:42 PM0.35m (1.1ft) LAT
Mon, Sep 28, 2026
- High Tide1:01 AM3.77m (12.4ft) LAT
- Low Tide6:52 AM0.22m (0.7ft) LAT
- High Tide1:21 PM3.91m (12.8ft) LAT
- Low Tide7:16 PM0.31m (1.0ft) LAT
Tue, Sep 29, 2026
- High Tide1:38 AM3.81m (12.5ft) LAT
- Low Tide7:24 AM0.23m (0.8ft) LAT
- High Tide1:58 PM3.90m (12.8ft) LAT
- Low Tide7:48 PM0.32m (1.0ft) LAT
Wed, Sep 30, 2026
- High Tide2:16 AM3.77m (12.4ft) LAT
- Low Tide7:56 AM0.28m (0.9ft) LAT
- High Tide2:35 PM3.81m (12.5ft) LAT
- Low Tide8:21 PM0.36m (1.2ft) LAT
Thu, Oct 1, 2026
- High Tide2:55 AM3.65m (12.0ft) LAT
- Low Tide8:32 AM0.38m (1.3ft) LAT
- High Tide3:14 PM3.65m (12.0ft) LAT
- Low Tide8:59 PM0.43m (1.4ft) LAT
Fri, Oct 2, 2026
- High Tide3:38 AM3.46m (11.4ft) LAT
- Low Tide9:14 AM0.53m (1.7ft) LAT
- High Tide3:57 PM3.42m (11.2ft) LAT
- Low Tide9:47 PM0.55m (1.8ft) LAT
Sat, Oct 3, 2026
- High Tide4:25 AM3.24m (10.6ft) LAT
- Low Tide10:08 AM0.71m (2.3ft) LAT
- High Tide4:46 PM3.17m (10.4ft) LAT
- Low Tide10:49 PM0.69m (2.3ft) LAT
← Back to Alton 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.