← Mad River Slough, Arcata Bay Tide Times
15-Day Tide Table
Today — Fri, Sep 18, 2026
- Low Tide12:11 AM1.07m (3.5ft) LAT
- High Tide7:27 AM2.35m (7.7ft) LAT
- Low Tide11:22 AM2.06m (6.8ft) LAT
- High Tide5:47 PM2.88m (9.4ft) LAT
Sat, Sep 19, 2026
- Low Tide1:18 AM1.11m (3.6ft) LAT
- High Tide8:59 AM2.36m (7.8ft) LAT
- Low Tide12:47 PM2.11m (6.9ft) LAT
- High Tide6:57 PM2.81m (9.2ft) LAT
Sun, Sep 20, 2026
- Low Tide2:26 AM1.10m (3.6ft) LAT
- High Tide10:04 AM2.43m (8.0ft) LAT
- Low Tide2:16 PM2.06m (6.8ft) LAT
- High Tide8:10 PM2.80m (9.2ft) LAT
Mon, Sep 21, 2026
- Low Tide3:24 AM1.04m (3.4ft) LAT
- High Tide10:42 AM2.51m (8.2ft) LAT
- Low Tide3:24 PM1.94m (6.3ft) LAT
- High Tide9:16 PM2.84m (9.3ft) LAT
Tue, Sep 22, 2026
- Low Tide4:12 AM0.98m (3.2ft) LAT
- High Tide11:11 AM2.61m (8.6ft) LAT
- Low Tide4:15 PM1.76m (5.8ft) LAT
- High Tide10:12 PM2.91m (9.5ft) LAT
Wed, Sep 23, 2026
- Low Tide4:51 AM0.94m (3.1ft) LAT
- High Tide11:38 AM2.72m (8.9ft) LAT
- Low Tide4:59 PM1.57m (5.1ft) LAT
- High Tide11:02 PM2.97m (9.7ft) LAT
Thu, Sep 24, 2026
- Low Tide5:26 AM0.92m (3.0ft) LAT
- High Tide12:04 PM2.84m (9.3ft) LAT
- Low Tide5:39 PM1.36m (4.5ft) LAT
- High Tide11:49 PM3.01m (9.9ft) LAT
Fri, Sep 25, 2026
- Low Tide5:59 AM0.95m (3.1ft) LAT
- High Tide12:31 PM2.98m (9.8ft) LAT
- Low Tide6:19 PM1.16m (3.8ft) LAT
Sat, Sep 26, 2026
- High Tide12:34 AM3.02m (9.9ft) LAT
- Low Tide6:31 AM1.03m (3.4ft) LAT
- High Tide12:58 PM3.11m (10.2ft) LAT
- Low Tide6:59 PM0.97m (3.2ft) LAT
Sun, Sep 27, 2026
- High Tide1:20 AM3.00m (9.8ft) LAT
- Low Tide7:03 AM1.15m (3.8ft) LAT
- High Tide1:26 PM3.23m (10.6ft) LAT
- Low Tide7:40 PM0.80m (2.6ft) LAT
Mon, Sep 28, 2026
- High Tide2:07 AM2.93m (9.6ft) LAT
- Low Tide7:36 AM1.30m (4.3ft) LAT
- High Tide1:55 PM3.33m (10.9ft) LAT
- Low Tide8:24 PM0.68m (2.2ft) LAT
Tue, Sep 29, 2026
- High Tide2:58 AM2.83m (9.3ft) LAT
- Low Tide8:10 AM1.47m (4.8ft) LAT
- High Tide2:28 PM3.39m (11.1ft) LAT
- Low Tide9:12 PM0.62m (2.0ft) LAT
Wed, Sep 30, 2026
- High Tide3:55 AM2.71m (8.9ft) LAT
- Low Tide8:48 AM1.65m (5.4ft) LAT
- High Tide3:06 PM3.39m (11.1ft) LAT
- Low Tide10:04 PM0.61m (2.0ft) LAT
Thu, Oct 1, 2026
- High Tide4:58 AM2.59m (8.5ft) LAT
- Low Tide9:31 AM1.81m (5.9ft) LAT
- High Tide3:51 PM3.34m (10.9ft) LAT
- Low Tide11:03 PM0.65m (2.1ft) LAT
Fri, Oct 2, 2026
- High Tide6:12 AM2.51m (8.2ft) LAT
- Low Tide10:28 AM1.94m (6.4ft) LAT
- High Tide4:49 PM3.23m (10.6ft) LAT
← Back to Mad River Slough, Arcata Bay 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.