New Hampshire

Gerrish Island

Minus Tides
  • Current Height


  • Daily Tides

  • Low tide Jun 14 @ 4:35 AM
    -1.03 ft
  • High tide Jun 14 @ 10:50 AM
    9.02 ft
  • Low tide Jun 14 @ 4:41 PM
    0.07 ft
  • High tide Jun 14 @ 10:59 PM
    10.96 ft
  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    3:57 AM
  • Moonset
    8:41 PM
  • Moon Phase
    New Moon (0%)
  • Station Info

  • Position:
    L 43°04.0' N     λ 70°41.8' W
  • Station ID:
    8419688
  • Station Type:
    Subordinate
  • Offsets:
  • Datum:
    MLLW (Mean Lower-Low Water)
  • Time Zone:
    -8
  • About: Gerrish Island is a subordinate tide station in Portsmouth Harbor, New Hampshire (43°04.0' N, 70°41.8' W). On June 14 the tide peaks at 9.02 ft at 10:50 AM and falls to -1.03 ft at 4:35 AM. Predictions are derived from NOAA data; times are shown in local station time.
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