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

Main Site
Mirror Site
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
#Nikiski, AK : 04/17/2024 05:22:16 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/15 12Z,  -0.40, -16.98, -17.73,  99.90,  -0.35,
04/15 13Z,  -0.40, -17.08, -17.89,  99.90,  -0.41,  (min)
04/15 14Z,  -0.40, -15.54, -16.71,  99.90,  -0.77,
04/15 15Z,  -0.50, -13.27, -14.86,  99.90,  -1.09,
04/15 16Z,  -0.50, -11.41, -12.98,  99.90,  -1.07,
04/15 17Z,  -0.50, -10.12, -11.35,  99.90,  -0.73,
04/15 18Z,  -0.50,  -9.32, -10.42,  99.90,  -0.60,  (max)
04/15 19Z,  -0.50,  -9.46, -10.63,  99.90,  -0.67,
04/15 20Z,  -0.60, -10.85, -12.08,  99.90,  -0.63,
04/15 21Z,  -0.60, -13.23, -14.40,  99.90,  -0.57,
04/15 22Z,  -0.60, -15.89, -17.05,  99.90,  -0.56,
04/15 23Z,  -0.60, -18.36, -19.79,  99.90,  -0.83,
04/16 00Z,  -0.60, -20.65, -22.34,  99.90,  -1.09,
04/16 01Z,  -0.60, -22.30, -23.91,  99.90,  -1.01,
04/16 02Z,  -0.60, -22.28, -23.98,  99.90,  -1.10,  (min)
04/16 03Z,  -0.60, -20.55, -22.12,  99.90,  -0.97,
04/16 04Z,  -0.60, -18.10, -19.50,  99.90,  -0.80,
04/16 05Z,  -0.60, -15.45, -16.64,  99.90,  -0.59,
04/16 06Z,  -0.60, -12.68, -13.91,  99.90,  -0.63,
04/16 07Z,  -0.60, -10.38, -11.77,  99.90,  -0.79,
04/16 08Z,  -0.60,  -9.37, -10.55,  99.90,  -0.58,
04/16 09Z,  -0.60,  -9.83, -10.39,  99.90,   0.04,  (max)
04/16 10Z,  -0.70, -11.20, -11.32,  99.90,   0.58,
04/16 11Z,  -0.70, -12.78, -13.02,  99.90,   0.46,
04/16 12Z,  -0.60, -14.42, -14.72,  99.90,   0.30,
04/16 13Z,  -0.60, -16.01, -16.26,  99.90,   0.35,
04/16 14Z,  -0.60, -16.74, -17.15,  99.90,   0.19,
04/16 15Z,  -0.70, -16.07, -17.25,  99.90,  -0.48,  (min)
04/16 16Z,  -0.70, -14.71, -16.40,  99.90,  -0.99,
04/16 17Z,  -0.70, -13.41, -15.01,  99.90,  -0.90,
04/16 18Z,  -0.70, -12.09, -13.50,  99.90,  -0.71,
04/16 19Z,  -0.70, -10.84, -12.30,  99.90,  -0.76,
04/16 20Z,  -0.80, -10.33, -11.89,  99.90,  -0.76,  (max)
04/16 21Z,  -0.80, -10.99, -12.46,  99.90,  -0.67,
04/16 22Z,  -0.80, -12.62, -14.04,  99.90,  -0.62,
04/16 23Z,  -0.80, -14.65, -16.10,  99.90,  -0.65,
04/17 00Z,  -0.70, -16.84, -18.38,  99.90,  -0.84,
04/17 01Z,  -0.80, -19.30, -20.64,  99.90,  -0.54,
04/17 02Z,  -0.80, -21.38, -22.40,  99.90,  -0.22,
04/17 03Z,  -0.80, -21.93, -23.09,  99.90,  -0.36,  (min)
04/17 04Z,  -0.90, -20.84, -22.16,  99.90,  -0.42,
04/17 05Z,  -0.90, -18.88, -20.01,  99.90,  -0.23,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/17 06Z,  -0.90, -16.30,  99.90, -17.46,  -0.27,
04/17 07Z,  -0.90, -13.24,  99.90, -14.44,  -0.30,
04/17 08Z,  -0.90, -10.54,  99.90, -11.78,  -0.34,
04/17 09Z,  -1.00,  -9.14,  99.90, -10.51,  -0.37,  (max)
04/17 10Z,  -1.00,  -9.22,  99.90, -10.63,  -0.40,
04/17 11Z,  -1.00, -10.30,  99.90, -11.74,  -0.44,
04/17 12Z,  -1.00, -11.84,  99.90, -13.31,  -0.47,
04/17 13Z,  -1.10, -13.84,  99.90, -15.44,  -0.51,
04/17 14Z,  -1.10, -16.07,  99.90, -17.71,  -0.54,
04/17 15Z,  -1.10, -17.48,  99.90, -19.15,  -0.58,
04/17 16Z,  -1.20, -17.43,  99.90, -19.24,  -0.61,  (min)
04/17 17Z,  -1.20, -16.51,  99.90, -18.36,  -0.64,
04/17 18Z,  -1.20, -15.19,  99.90, -17.04,  -0.64,
04/17 19Z,  -1.30, -13.37,  99.90, -15.32,  -0.64,
04/17 20Z,  -1.40, -11.44,  99.90, -13.48,  -0.64,
04/17 21Z,  -1.40, -10.27,  99.90, -12.31,  -0.64,  (max)
04/17 22Z,  -1.30, -10.40,  99.90, -12.35,  -0.64,
04/17 23Z,  -1.30, -11.65,  99.90, -13.59,  -0.64,
04/18 00Z,  -1.30, -13.51,  99.90, -15.46,  -0.64,
04/18 01Z,  -1.30, -15.89,  99.90, -17.84,  -0.64,
04/18 02Z,  -1.20, -18.81,  99.90, -20.66,  -0.64,
04/18 03Z,  -1.10, -21.35,  99.90, -23.09,  -0.64,
04/18 04Z,  -1.10, -22.22,  99.90, -23.96,  -0.64,  (min)
04/18 05Z,  -1.00, -21.33,  99.90, -22.98,  -0.64,
04/18 06Z,  -1.00, -19.33,  99.90, -20.97,  -0.64,
04/18 07Z,  -1.00, -16.39,  99.90, -18.03,  -0.64,
04/18 08Z,  -1.00, -12.86,  99.90, -14.51,  -0.64,
04/18 09Z,  -1.00,  -9.84,  99.90, -11.48,  -0.64,
04/18 10Z,  -0.90,  -8.30,  99.90,  -9.84,  -0.64,  (max)
04/18 11Z,  -0.80,  -8.41,  99.90,  -9.85,  -0.64,
04/18 12Z,  -0.70,  -9.66,  99.90, -11.00,  -0.64,
04/18 13Z,  -0.70, -11.62,  99.90, -12.96,  -0.64,
04/18 14Z,  -0.80, -14.30,  99.90, -15.74,  -0.64,
04/18 15Z,  -0.80, -17.21,  99.90, -18.66,  -0.64,
04/18 16Z,  -1.00, -19.05,  99.90, -20.70,  -0.64,
04/18 17Z,  -1.10, -19.17,  99.90, -20.92,  -0.64,  (min)
04/18 18Z,  -1.20, -18.11,  99.90, -19.95,  -0.64,
04/18 19Z,  -1.20, -16.25,  99.90, -18.09,  -0.64,
04/18 20Z,  -1.20, -13.65,  99.90, -15.49,  -0.64,
04/18 21Z,  -1.20, -11.03,  99.90, -12.88,  -0.64,
04/18 22Z,  -1.30,  -9.47,  99.90, -11.41,  -0.64,  (max)
04/18 23Z,  -1.30,  -9.48,  99.90, -11.42,  -0.64,
04/19 00Z,  -1.30, -10.81,  99.90, -12.75,  -0.64,
04/19 01Z,  -1.30, -12.96,  99.90, -14.90,  -0.64,
04/19 02Z,  -1.30, -15.83,  99.90, -17.78,  -0.64,
04/19 03Z,  -1.30, -19.25,  99.90, -21.19,  -0.64,
04/19 04Z,  -1.40, -21.97,  99.90, -24.02,  -0.64,
04/19 05Z,  -1.40, -22.71,  99.90, -24.75,  -0.64,  (min)
04/19 06Z,  -1.40, -21.50,  99.90, -23.54,  -0.64,
04/19 07Z,  -1.40, -18.99,  99.90, -21.03,  -0.64,
04/19 08Z,  -1.40, -15.45,  99.90, -17.49,  -0.64,
04/19 09Z,  -1.40, -11.52,  99.90, -13.57,  -0.64,
04/19 10Z,  -1.40,  -8.47,  99.90, -10.52,  -0.64,
04/19 11Z,  -1.40,  -7.24,  99.90,  -9.29,  -0.64,  (max)
04/19 12Z,  -1.40,  -7.86,  99.90,  -9.90,  -0.64,
04/19 13Z,  -1.40,  -9.72,  99.90, -11.76,  -0.64,
04/19 14Z,  -1.40, -12.41,  99.90, -14.46,  -0.64,
04/19 15Z,  -1.30, -15.85,  99.90, -17.79,  -0.64,
04/19 16Z,  -1.40, -19.21,  99.90, -21.26,  -0.64,
04/19 17Z,  -1.40, -21.01,  99.90, -23.06,  -0.64,  (min)
04/19 18Z,  -1.40, -20.73,  99.90, -22.78,  -0.64,
04/19 19Z,  -1.50, -19.00,  99.90, -21.14,  -0.64,
04/19 20Z,  -1.50, -16.26,  99.90, -18.41,  -0.64,
04/19 21Z,  -1.40, -12.87,  99.90, -14.92,  -0.64,
04/19 22Z,  -1.40,  -9.85,  99.90, -11.89,  -0.64,
04/19 23Z,  -1.40,  -8.33,  99.90, -10.37,  -0.64,  (max)
04/20 00Z,  -1.40,  -8.70,  99.90, -10.74,  -0.64,
04/20 01Z,  -1.40, -10.53,  99.90, -12.57,  -0.64,
04/20 02Z,  -1.40, -13.24,  99.90, -15.28,  -0.64,
04/20 03Z,  -1.40, -16.67,  99.90, -18.71,  -0.64,
04/20 04Z,  -1.40, -20.35,  99.90, -22.39,  -0.64,
04/20 05Z,  -1.40, -22.81,  99.90, -24.85,  -0.64,
04/20 06Z,  -1.40, -22.87,  99.90, -24.92,  -0.64,  (min)
04/20 07Z,  -1.30, -20.87,  99.90, -22.82,  -0.64,
04/20 08Z,  -1.30, -17.59,  99.90, -19.54,  -0.64,
04/20 09Z,  -1.20, -13.50,  99.90, -15.34,  -0.64,
04/20 10Z,  -1.20,  -9.50,  99.90, -11.34,  -0.64,
04/20 11Z,  -1.10,  -6.91,  99.90,  -8.66,  -0.64,
04/20 12Z,  -1.10,  -6.49,  99.90,  -8.23,  -0.64,  (max)
04/20 13Z,  -1.10,  -8.01,  99.90,  -9.76,  -0.64,
04/20 14Z,  -1.00, -10.75,  99.90, -12.39,  -0.64,
04/20 15Z,  -1.00, -14.25,  99.90, -15.89,  -0.64,
04/20 16Z,  -1.00, -18.24,  99.90, -19.89,  -0.64,
04/20 17Z,  -1.00, -21.61,  99.90, -23.26,  -0.64,
04/20 18Z,  -1.00, -22.82,  99.90, -24.47,  -0.64,  (min)
04/20 19Z,  -1.00, -21.62,  99.90, -23.27,  -0.64,
04/20 20Z,  -1.00, -18.88,  99.90, -20.52,  -0.64,
04/20 21Z,  -0.90, -15.21,  99.90, -16.76,  -0.64,
04/20 22Z,  -0.90, -11.28,  99.90, -12.83,  -0.64,
04/20 23Z,  -0.80,  -8.31,  99.90,  -9.75,  -0.64,
04/21 00Z,  -0.80,  -7.32,  99.90,  -8.77,  -0.64,