New Hampshire

Gerrish Island

Weekly Monthly
Minus Tides
  • Current Height

  • Daily Tides

  • Low tide Aug 09 @ 2:03 AM
    0.14 ft
  • High tide Aug 09 @ 8:18 AM
    8.07 ft
  • Low tide Aug 09 @ 2:11 PM
    0.82 ft
  • High tide Aug 09 @ 8:35 PM
    9.94 ft

  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    1:33 AM
  • Moonset
    6:14 PM
  • Moon Phase
    Waning Crescent (12%)

  • 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 9 the tide peaks at 8.07 ft at 8:18 AM and falls to 0.14 ft at 2:03 AM. Predictions are derived from NOAA data; times are shown in local station time.
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