EXTRA-TROPICAL  STORM  SURGE
N A T I O N A L    O C E A N I C    A N D    A T M O S P H E R I C    A D M I N I S T R A T I O N

  • This website is considered EXPERIMENTAL, is supported on an 8x5 basis, and has no guarantee of availability.
  • The data located HERE are considered OPERATIONAL and are supported on a 24x7 basis.
About
Manual
Disclaimer
Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
Southeast
Gulf
Northwest
Alaska
Gulf of Alaska
Status
Stations
Cherry Point, WA
Friday Harbor WA
Port Townsend
Seattle, WA
Port Angeles, WA
Neah Bay, WA
Toke Point, WA
Astoria, OR
South Beach, OR
Charleston, OR
Port Orford, OR
Crescent City, CA
North Spit, CA
Arena Cove, CA
Point Reyes, CA
Port Chicago, CA
San Francisco CA
Surge List
West Coast
#Elfin Cove, AK : 06/19/2025 07:22:44 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/17 12Z,  -0.60,  -4.87,  -6.12,  99.90,  -0.65,
06/17 13Z,  -0.70,  -4.12,  -5.43,  99.90,  -0.61,  (max)
06/17 14Z,  -0.70,  -4.27,  -5.59,  99.90,  -0.62,
06/17 15Z,  -0.60,  -5.41,  -6.70,  99.90,  -0.69,
06/17 16Z,  -0.60,  -7.33,  -8.57,  99.90,  -0.64,
06/17 17Z,  -0.50,  -9.57, -10.67,  99.90,  -0.60,
06/17 18Z,  -0.60, -11.61, -12.62,  99.90,  -0.41,
06/17 19Z,  -0.60, -13.03, -14.00,  99.90,  -0.37,
06/17 20Z,  -0.50, -13.52, -14.44,  99.90,  -0.42,  (min)
06/17 21Z,  -0.50, -12.94, -13.94,  99.90,  -0.50,
06/17 22Z,  -0.40, -11.42, -12.41,  99.90,  -0.59,
06/17 23Z,  -0.40,  -9.29, -10.44,  99.90,  -0.75,
06/18 00Z,  -0.50,  -7.03,  -8.40,  99.90,  -0.87,
06/18 01Z,  -0.50,  -5.13,  -6.59,  99.90,  -0.96,
06/18 02Z,  -0.40,  -3.98,  -5.59,  99.90,  -1.21,
06/18 03Z,  -0.40,  -3.79,  -5.39,  99.90,  -1.20,  (max)
06/18 04Z,  -0.40,  -4.57,  -6.10,  99.90,  -1.13,
06/18 05Z,  -0.40,  -6.05,  -7.52,  99.90,  -1.07,
06/18 06Z,  -0.50,  -7.76,  -9.05,  99.90,  -0.79,
06/18 07Z,  -0.50,  -9.28, -10.44,  99.90,  -0.66,
06/18 08Z,  -0.40, -10.25, -11.36,  99.90,  -0.71,
06/18 09Z,  -0.40, -10.42, -11.45,  99.90,  -0.63,  (min)
06/18 10Z,  -0.30,  -9.76, -10.78,  99.90,  -0.72,
06/18 11Z,  -0.30,  -8.48,  -9.53,  99.90,  -0.75,
06/18 12Z,  -0.40,  -6.94,  -8.02,  99.90,  -0.68,
06/18 13Z,  -0.40,  -5.60,  -6.90,  99.90,  -0.90,
06/18 14Z,  -0.40,  -4.86,  -6.12,  99.90,  -0.86,  (max)
06/18 15Z,  -0.40,  -4.96,  -6.31,  99.90,  -0.95,
06/18 16Z,  -0.40,  -5.97,  -7.27,  99.90,  -0.90,
06/18 17Z,  -0.30,  -7.67,  -8.97,  99.90,  -1.00,
06/18 18Z,  -0.50,  -9.64, -10.82,  99.90,  -0.68,
06/18 19Z,  -0.40, -11.38, -12.48,  99.90,  -0.70,
06/18 20Z,  -0.40, -12.49, -13.60,  99.90,  -0.71,
06/18 21Z,  -0.40, -12.71, -13.85,  99.90,  -0.74,  (min)
06/18 22Z,  -0.40, -11.94, -13.22,  99.90,  -0.88,
06/18 23Z,  -0.40, -10.34, -11.72,  99.90,  -0.98,
06/19 00Z,  -0.50,  -8.22,  -9.73,  99.90,  -1.01,
06/19 01Z,  -0.50,  -6.07,  -7.74,  99.90,  -1.17,
06/19 02Z,  -0.50,  -4.34,  -6.10,  99.90,  -1.26,
06/19 03Z,  -0.50,  -3.40,  -5.22,  99.90,  -1.32,
06/19 04Z,  -0.40,  -3.46,  -5.21,  99.90,  -1.35,  (max)
06/19 05Z,  -0.40,  -4.49,  -6.11,  99.90,  -1.22,
06/19 06Z,  -0.50,  -6.20,  -7.69,  99.90,  -0.99,
06/19 07Z,  -0.50,  -8.13,  -9.39,  99.90,  -0.76,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/19 08Z,  -0.50,  -9.83,  99.90, -11.10,  -0.76,
06/19 09Z,  -0.50, -10.93,  99.90, -12.20,  -0.77,
06/19 10Z,  -0.50, -11.21,  99.90, -12.49,  -0.78,  (min)
06/19 11Z,  -0.60, -10.64,  99.90, -12.02,  -0.79,
06/19 12Z,  -0.60,  -9.40,  99.90, -10.79,  -0.79,
06/19 13Z,  -0.60,  -7.85,  99.90,  -9.25,  -0.80,
06/19 14Z,  -0.60,  -6.45,  99.90,  -7.86,  -0.81,
06/19 15Z,  -0.70,  -5.59,  99.90,  -7.11,  -0.82,
06/19 16Z,  -0.70,  -5.50,  99.90,  -7.03,  -0.82,  (max)
06/19 17Z,  -0.70,  -6.27,  99.90,  -7.80,  -0.83,
06/19 18Z,  -0.70,  -7.70,  99.90,  -9.24,  -0.84,
06/19 19Z,  -0.70,  -9.38,  99.90, -10.93,  -0.85,
06/19 20Z,  -0.70, -10.86,  99.90, -12.40,  -0.85,
06/19 21Z,  -0.70, -11.75,  99.90, -13.29,  -0.85,
06/19 22Z,  -0.70, -11.81,  99.90, -13.35,  -0.85,  (min)
06/19 23Z,  -0.70, -10.96,  99.90, -12.51,  -0.85,
06/20 00Z,  -0.60,  -9.34,  99.90, -10.79,  -0.85,
06/20 01Z,  -0.60,  -7.27,  99.90,  -8.71,  -0.85,
06/20 02Z,  -0.60,  -5.20,  99.90,  -6.65,  -0.85,
06/20 03Z,  -0.70,  -3.61,  99.90,  -5.16,  -0.85,
06/20 04Z,  -0.70,  -2.85,  99.90,  -4.39,  -0.85,  (max)
06/20 05Z,  -0.80,  -3.11,  99.90,  -4.75,  -0.85,
06/20 06Z,  -0.80,  -4.39,  99.90,  -6.03,  -0.85,
06/20 07Z,  -0.80,  -6.37,  99.90,  -8.01,  -0.85,
06/20 08Z,  -0.80,  -8.56,  99.90, -10.20,  -0.85,
06/20 09Z,  -0.80, -10.49,  99.90, -12.14,  -0.85,
06/20 10Z,  -0.70, -11.80,  99.90, -13.35,  -0.85,
06/20 11Z,  -0.70, -12.23,  99.90, -13.78,  -0.85,  (min)
06/20 12Z,  -0.70, -11.74,  99.90, -13.28,  -0.85,
06/20 13Z,  -0.70, -10.48,  99.90, -12.02,  -0.85,
06/20 14Z,  -0.70,  -8.84,  99.90, -10.38,  -0.85,
06/20 15Z,  -0.70,  -7.27,  99.90,  -8.82,  -0.85,
06/20 16Z,  -0.70,  -6.16,  99.90,  -7.71,  -0.85,
06/20 17Z,  -0.70,  -5.79,  99.90,  -7.33,  -0.85,  (max)
06/20 18Z,  -0.70,  -6.27,  99.90,  -7.81,  -0.85,
06/20 19Z,  -0.70,  -7.43,  99.90,  -8.97,  -0.85,
06/20 20Z,  -0.70,  -8.88,  99.90, -10.42,  -0.85,
06/20 21Z,  -0.70, -10.18,  99.90, -11.72,  -0.85,
06/20 22Z,  -0.70, -10.96,  99.90, -12.51,  -0.85,  (min)
06/20 23Z,  -0.60, -10.98,  99.90, -12.43,  -0.85,
06/21 00Z,  -0.60, -10.13,  99.90, -11.58,  -0.85,
06/21 01Z,  -0.60,  -8.52,  99.90,  -9.96,  -0.85,
06/21 02Z,  -0.50,  -6.47,  99.90,  -7.82,  -0.85,
06/21 03Z,  -0.50,  -4.46,  99.90,  -5.81,  -0.85,
06/21 04Z,  -0.50,  -2.96,  99.90,  -4.30,  -0.85,
06/21 05Z,  -0.50,  -2.31,  99.90,  -3.65,  -0.85,  (max)
06/21 06Z,  -0.60,  -2.76,  99.90,  -4.21,  -0.85,
06/21 07Z,  -0.60,  -4.29,  99.90,  -5.74,  -0.85,
06/21 08Z,  -0.60,  -6.55,  99.90,  -8.00,  -0.85,
06/21 09Z,  -0.60,  -9.03,  99.90, -10.48,  -0.85,
06/21 10Z,  -0.60, -11.26,  99.90, -12.71,  -0.85,
06/21 11Z,  -0.60, -12.81,  99.90, -14.25,  -0.85,
06/21 12Z,  -0.70, -13.38,  99.90, -14.92,  -0.85,  (min)
06/21 13Z,  -0.70, -12.90,  99.90, -14.44,  -0.85,
06/21 14Z,  -0.70, -11.55,  99.90, -13.10,  -0.85,
06/21 15Z,  -0.70,  -9.73,  99.90, -11.27,  -0.85,
06/21 16Z,  -0.70,  -7.89,  99.90,  -9.44,  -0.85,
06/21 17Z,  -0.80,  -6.47,  99.90,  -8.11,  -0.85,
06/21 18Z,  -0.80,  -5.78,  99.90,  -7.43,  -0.85,  (max)
06/21 19Z,  -0.80,  -6.00,  99.90,  -7.64,  -0.85,
06/21 20Z,  -0.80,  -6.95,  99.90,  -8.60,  -0.85,
06/21 21Z,  -0.80,  -8.26,  99.90,  -9.91,  -0.85,
06/21 22Z,  -0.80,  -9.51,  99.90, -11.16,  -0.85,
06/21 23Z,  -0.70, -10.31,  99.90, -11.86,  -0.85,
06/22 00Z,  -0.70, -10.35,  99.90, -11.90,  -0.85,  (min)
06/22 01Z,  -0.70,  -9.51,  99.90, -11.06,  -0.85,
06/22 02Z,  -0.60,  -7.90,  99.90,  -9.34,  -0.85,
06/22 03Z,  -0.60,  -5.86,  99.90,  -7.30,  -0.85,
06/22 04Z,  -0.60,  -3.86,  99.90,  -5.30,  -0.85,
06/22 05Z,  -0.60,  -2.38,  99.90,  -3.82,  -0.85,
06/22 06Z,  -0.70,  -1.82,  99.90,  -3.37,  -0.85,  (max)
06/22 07Z,  -0.70,  -2.45,  99.90,  -4.00,  -0.85,
06/22 08Z,  -0.70,  -4.23,  99.90,  -5.78,  -0.85,
06/22 09Z,  -0.70,  -6.78,  99.90,  -8.33,  -0.85,
06/22 10Z,  -0.60,  -9.59,  99.90, -11.03,  -0.85,
06/22 11Z,  -0.60, -12.11,  99.90, -13.55,  -0.85,
06/22 12Z,  -0.60, -13.85,  99.90, -15.30,  -0.85,
06/22 13Z,  -0.60, -14.49,  99.90, -15.93,  -0.85,  (min)
06/22 14Z,  -0.70, -13.95,  99.90, -15.49,  -0.85,
06/22 15Z,  -0.70, -12.44,  99.90, -13.98,  -0.85,
06/22 16Z,  -0.70, -10.36,  99.90, -11.91,  -0.85,
06/22 17Z,  -0.70,  -8.21,  99.90,  -9.76,  -0.85,
06/22 18Z,  -0.80,  -6.47,  99.90,  -8.11,  -0.85,
06/22 19Z,  -0.80,  -5.52,  99.90,  -7.16,  -0.85,  (max)
06/22 20Z,  -0.80,  -5.54,  99.90,  -7.19,  -0.85,
06/22 21Z,  -0.70,  -6.40,  99.90,  -7.94,  -0.85,
06/22 22Z,  -0.70,  -7.70,  99.90,  -9.25,  -0.85,
06/22 23Z,  -0.70,  -9.01,  99.90, -10.56,  -0.85,
06/23 00Z,  -0.70,  -9.88,  99.90, -11.43,  -0.85,