New Hampshire

Gerrish Island

Minus Tides
  • Current Height


  • Daily Tides

  • Low tide Sep 06 @ 12:43 AM
    0.39 ft
  • High tide Sep 06 @ 7:01 AM
    7.92 ft
  • Low tide Sep 06 @ 12:54 PM
    1.11 ft
  • High tide Sep 06 @ 7:20 PM
    9.44 ft
  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    12:28 AM
  • Moonset
    4:54 PM
  • Moon Phase
    Waning Crescent (23%)
  • 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 September 6 the tide peaks at 7.92 ft at 7:01 AM and falls to 0.39 ft at 12:43 AM. Predictions are derived from NOAA data; times are shown in local station time.
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