New Hampshire

Gerrish Island

Weekly Monthly
Minus Tides
  • Current Height

  • Daily Tides

  • Low tide Aug 23 @ 2:22 AM
    1.34 ft
  • High tide Aug 23 @ 8:33 AM
    7.24 ft
  • Low tide Aug 23 @ 2:22 PM
    2.02 ft
  • High tide Aug 23 @ 8:41 PM
    8.47 ft

  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    5:16 PM
  • Moonset
    12:58 AM
  • Moon Phase
    Waxing Gibbous (81%)

  • 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 August 23 the tide peaks at 7.24 ft at 8:33 AM and falls to 1.34 ft at 2:22 AM. Predictions are derived from NOAA data; times are shown in local station time.
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