Umashima 15-Day Tide Forecast

Ehime, Japan

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15-Day Tide Table

Today — Sat, Sep 19, 2026

  • High Tide2:07 AM3.07m (10.1ft) LAT
  • Low Tide8:56 AM1.44m (4.7ft) LAT
  • High Tide4:19 PM3.17m (10.4ft) LAT
  • Low Tide10:16 PM2.51m (8.2ft) LAT

Sun, Sep 20, 2026

  • High Tide3:06 AM2.83m (9.3ft) LAT
  • Low Tide10:30 AM1.60m (5.2ft) LAT
  • High Tide6:13 PM3.17m (10.4ft) LAT

Mon, Sep 21, 2026

  • Low Tide12:35 AM2.42m (7.9ft) LAT
  • High Tide5:17 AM2.71m (8.9ft) LAT
  • Low Tide12:08 PM1.57m (5.1ft) LAT
  • High Tide7:36 PM3.35m (11.0ft) LAT

Tue, Sep 22, 2026

  • Low Tide1:45 AM2.17m (7.1ft) LAT
  • High Tide7:14 AM2.88m (9.5ft) LAT
  • Low Tide1:18 PM1.40m (4.6ft) LAT
  • High Tide8:23 PM3.55m (11.6ft) LAT

Wed, Sep 23, 2026

  • Low Tide2:21 AM1.91m (6.3ft) LAT
  • High Tide8:15 AM3.17m (10.4ft) LAT
  • Low Tide2:07 PM1.22m (4.0ft) LAT
  • High Tide9:00 PM3.72m (12.2ft) LAT

Thu, Sep 24, 2026

  • Low Tide2:48 AM1.66m (5.4ft) LAT
  • High Tide8:59 AM3.45m (11.3ft) LAT
  • Low Tide2:45 PM1.07m (3.5ft) LAT
  • High Tide9:33 PM3.85m (12.6ft) LAT

Fri, Sep 25, 2026

  • Low Tide3:12 AM1.43m (4.7ft) LAT
  • High Tide9:38 AM3.69m (12.1ft) LAT
  • Low Tide3:17 PM0.99m (3.2ft) LAT
  • High Tide10:04 PM3.93m (12.9ft) LAT

Sat, Sep 26, 2026

  • Low Tide3:36 AM1.22m (4.0ft) LAT
  • High Tide10:15 AM3.88m (12.7ft) LAT
  • Low Tide3:48 PM0.97m (3.2ft) LAT
  • High Tide10:34 PM3.96m (13.0ft) LAT

Sun, Sep 27, 2026

  • Low Tide4:02 AM1.02m (3.3ft) LAT
  • High Tide10:52 AM4.03m (13.2ft) LAT
  • Low Tide4:18 PM1.02m (3.3ft) LAT
  • High Tide11:04 PM3.95m (13.0ft) LAT

Mon, Sep 28, 2026

  • Low Tide4:30 AM0.83m (2.7ft) LAT
  • High Tide11:30 AM4.11m (13.5ft) LAT
  • Low Tide4:50 PM1.14m (3.7ft) LAT
  • High Tide11:34 PM3.90m (12.8ft) LAT

Tue, Sep 29, 2026

  • Low Tide5:02 AM0.69m (2.3ft) LAT
  • High Tide12:09 PM4.13m (13.5ft) LAT
  • Low Tide5:25 PM1.31m (4.3ft) LAT

Wed, Sep 30, 2026

  • High Tide12:05 AM3.81m (12.5ft) LAT
  • Low Tide5:38 AM0.61m (2.0ft) LAT
  • High Tide12:51 PM4.06m (13.3ft) LAT
  • Low Tide6:03 PM1.54m (5.1ft) LAT

Thu, Oct 1, 2026

  • High Tide12:36 AM3.67m (12.0ft) LAT
  • Low Tide6:18 AM0.64m (2.1ft) LAT
  • High Tide1:37 PM3.92m (12.8ft) LAT
  • Low Tide6:46 PM1.82m (6.0ft) LAT

Fri, Oct 2, 2026

  • High Tide1:11 AM3.48m (11.4ft) LAT
  • Low Tide7:03 AM0.77m (2.5ft) LAT
  • High Tide2:32 PM3.70m (12.1ft) LAT
  • Low Tide7:39 PM2.11m (6.9ft) LAT

Sat, Oct 3, 2026

  • High Tide1:52 AM3.24m (10.6ft) LAT
  • Low Tide8:00 AM0.99m (3.3ft) LAT
  • High Tide3:44 PM3.49m (11.5ft) LAT
  • Low Tide8:59 PM2.36m (7.7ft) LAT

← Back to Umashima 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