15-Day Tide Table
Today — Fri, Sep 18, 2026
- High Tide1:46 AM0.78m (2.5ft) LAT
- Low Tide2:29 PM0.35m (1.2ft) LAT
Sat, Sep 19, 2026
- High Tide2:42 AM0.78m (2.5ft) LAT
- Low Tide3:27 PM0.35m (1.2ft) LAT
Sun, Sep 20, 2026
- High Tide3:42 AM0.77m (2.5ft) LAT
- Low Tide4:16 PM0.36m (1.2ft) LAT
Mon, Sep 21, 2026
- High Tide4:47 AM0.76m (2.5ft) LAT
- Low Tide4:56 PM0.38m (1.2ft) LAT
Tue, Sep 22, 2026
- High Tide5:55 AM0.75m (2.4ft) LAT
- Low Tide5:30 PM0.40m (1.3ft) LAT
Wed, Sep 23, 2026
- High Tide7:06 AM0.72m (2.4ft) LAT
- Low Tide5:56 PM0.44m (1.4ft) LAT
Thu, Sep 24, 2026
- High Tide8:22 AM0.69m (2.2ft) LAT
- Low Tide6:10 PM0.49m (1.6ft) LAT
Fri, Sep 25, 2026
- High Tide9:55 AM0.64m (2.1ft) LAT
- Low Tide5:35 PM0.54m (1.8ft) LAT
- High Tide11:03 PM0.57m (1.9ft) LAT
Sat, Sep 26, 2026
- Low Tide4:34 AM0.53m (1.7ft) LAT
- High Tide12:14 PM0.60m (2.0ft) LAT
- Low Tide4:11 PM0.58m (1.9ft) LAT
- High Tide10:04 PM0.62m (2.0ft) LAT
Sun, Sep 27, 2026
- Low Tide6:20 AM0.47m (1.6ft) LAT
- High Tide9:37 PM0.68m (2.2ft) LAT
Mon, Sep 28, 2026
- Low Tide7:52 AM0.42m (1.4ft) LAT
- High Tide10:02 PM0.74m (2.4ft) LAT
Tue, Sep 29, 2026
- Low Tide9:20 AM0.37m (1.2ft) LAT
- High Tide10:45 PM0.79m (2.6ft) LAT
Wed, Sep 30, 2026
- Low Tide10:42 AM0.33m (1.1ft) LAT
- High Tide11:40 PM0.82m (2.7ft) LAT
Thu, Oct 1, 2026
- Low Tide11:59 AM0.30m (1.0ft) LAT
Fri, Oct 2, 2026
- High Tide12:41 AM0.84m (2.7ft) LAT
- Low Tide1:15 PM0.30m (1.0ft) LAT
← Back to Grand Isle 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.