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
#Anchorage, AK : 04/30/2024 23:22:25 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/29 06Z,   0.20,  -5.11,  -6.03,  99.90,  -1.12,
04/29 07Z,   0.20,  -3.42,  -3.50,  99.90,  -0.28,  (max)
04/29 08Z,   0.20,  -3.36,  -3.84,  99.90,  -0.68,
04/29 09Z,   0.20,  -5.18,  -6.47,  99.90,  -1.49,
04/29 10Z,   0.20,  -8.64, -10.73,  99.90,  -2.29,
04/29 11Z,   0.20, -13.05, -15.01,  99.90,  -2.16,
04/29 12Z,   0.10, -17.19, -19.00,  99.90,  -1.91,
04/29 13Z,   0.10, -19.71, -21.91,  99.90,  -2.30,  (min)
04/29 14Z,   0.10, -20.15, -21.18,  99.90,  -1.13,
04/29 15Z,   0.10, -17.67, -15.73,  99.90,   1.84,
04/29 16Z,   0.10, -11.59, -10.56,  99.90,   0.93,
04/29 17Z,   0.10,  -4.72,  -6.47,  99.90,  -1.85,
04/29 18Z,   0.10,  -1.12,  -3.50,  99.90,  -2.48,
04/29 19Z,   0.10,  -1.20,  -2.65,  99.90,  -1.55,  (max)
04/29 20Z,   0.00,  -3.35,  -4.64,  99.90,  -1.29,
04/29 21Z,   0.00,  -7.01,  -8.48,  99.90,  -1.47,
04/29 22Z,   0.00, -11.81, -13.28,  99.90,  -1.47,
04/29 23Z,   0.00, -17.04, -17.92,  99.90,  -0.88,
04/30 00Z,   0.00, -21.89, -22.31,  99.90,  -0.42,
04/30 01Z,   0.00, -25.28, -26.26,  99.90,  -0.98,
04/30 02Z,   0.00, -26.83, -29.13,  99.90,  -2.30,  (min)
04/30 03Z,   0.00, -26.24, -26.97,  99.90,  -0.73,
04/30 04Z,   0.00, -22.17, -20.21,  99.90,   1.96,
04/30 05Z,   0.00, -15.22, -14.58,  99.90,   0.64,
04/30 06Z,   0.00,  -9.10, -10.02,  99.90,  -0.92,
04/30 07Z,   0.00,  -5.81,  -6.55,  99.90,  -0.74,
04/30 08Z,   0.00,  -4.36,  -4.31,  99.90,   0.05,  (max)
04/30 09Z,   0.00,  -4.30,  -4.68,  99.90,  -0.38,
04/30 10Z,   0.00,  -6.08,  -6.97,  99.90,  -0.89,
04/30 11Z,  -0.10,  -9.43, -10.87,  99.90,  -1.34,
04/30 12Z,  -0.10, -13.58, -14.85,  99.90,  -1.17,
04/30 13Z,  -0.10, -17.19, -18.45,  99.90,  -1.16,
04/30 14Z,   0.00, -19.20, -20.84,  99.90,  -1.64,  (min)
04/30 15Z,   0.00, -19.42, -19.97,  99.90,  -0.55,
04/30 16Z,  -0.10, -16.97, -15.46,  99.90,   1.61,
04/30 17Z,  -0.10, -11.34, -10.92,  99.90,   0.52,
04/30 18Z,  -0.10,  -5.48,  -7.36,  99.90,  -1.78,
04/30 19Z,  -0.10,  -2.74,  -4.86,  99.90,  -2.02,
04/30 20Z,  -0.10,  -2.88,  -4.34,  99.90,  -1.36,  (max)
04/30 21Z,  -0.10,  -4.60,  -6.21,  99.90,  -1.51,
04/30 22Z,  -0.10,  -7.79,  -9.73,  99.90,  -1.84,
04/30 23Z,  -0.10, -12.20, -14.23,  99.90,  -1.93,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/01 00Z,  -0.20, -17.08,  99.90, -19.11,  -1.84,
05/01 01Z,  -0.20, -21.48,  99.90, -23.43,  -1.75,
05/01 02Z,  -0.20, -24.43,  99.90, -26.28,  -1.65,
05/01 03Z,  -0.20, -25.84,  99.90, -27.60,  -1.56,  (min)
05/01 04Z,  -0.10, -25.35,  99.90, -26.92,  -1.47,
05/01 05Z,  -0.10, -21.52,  99.90, -23.00,  -1.38,
05/01 06Z,  -0.10, -15.21,  99.90, -16.60,  -1.29,
05/01 07Z,  -0.10,  -9.87,  99.90, -11.17,  -1.19,
05/01 08Z,  -0.10,  -6.79,  99.90,  -8.00,  -1.10,
05/01 09Z,  -0.10,  -5.00,  99.90,  -6.11,  -1.01,
05/01 10Z,  -0.10,  -4.61,  99.90,  -5.63,  -0.92,  (max)
05/01 11Z,  -0.10,  -6.18,  99.90,  -7.10,  -0.83,
05/01 12Z,  -0.10,  -9.36,  99.90, -10.28,  -0.83,
05/01 13Z,  -0.10, -13.26,  99.90, -14.19,  -0.83,
05/01 14Z,  -0.10, -16.60,  99.90, -17.53,  -0.83,
05/01 15Z,  -0.10, -18.65,  99.90, -19.58,  -0.83,
05/01 16Z,  -0.10, -19.36,  99.90, -20.29,  -0.83,  (min)
05/01 17Z,  -0.20, -17.50,  99.90, -18.53,  -0.83,
05/01 18Z,  -0.20, -12.55,  99.90, -13.58,  -0.83,
05/01 19Z,  -0.20,  -7.41,  99.90,  -8.44,  -0.83,
05/01 20Z,  -0.20,  -4.81,  99.90,  -5.83,  -0.83,
05/01 21Z,  -0.20,  -4.25,  99.90,  -5.27,  -0.83,  (max)
05/01 22Z,  -0.30,  -5.03,  99.90,  -6.16,  -0.83,
05/01 23Z,  -0.30,  -7.52,  99.90,  -8.64,  -0.83,
05/02 00Z,  -0.30, -11.46,  99.90, -12.58,  -0.83,
05/02 01Z,  -0.40, -16.03,  99.90, -17.26,  -0.83,
05/02 02Z,  -0.40, -20.22,  99.90, -21.44,  -0.83,
05/02 03Z,  -0.40, -23.20,  99.90, -24.43,  -0.83,
05/02 04Z,  -0.40, -25.10,  99.90, -26.32,  -0.83,
05/02 05Z,  -0.50, -25.21,  99.90, -26.54,  -0.83,  (min)
05/02 06Z,  -0.50, -21.82,  99.90, -23.15,  -0.83,
05/02 07Z,  -0.50, -15.98,  99.90, -17.31,  -0.83,
05/02 08Z,  -0.60, -10.87,  99.90, -12.30,  -0.83,
05/02 09Z,  -0.60,  -7.37,  99.90,  -8.79,  -0.83,
05/02 10Z,  -0.60,  -4.85,  99.90,  -6.28,  -0.83,
05/02 11Z,  -0.70,  -4.00,  99.90,  -5.53,  -0.83,  (max)
05/02 12Z,  -0.70,  -5.39,  99.90,  -6.91,  -0.83,
05/02 13Z,  -0.70,  -8.52,  99.90, -10.05,  -0.83,
05/02 14Z,  -0.70, -12.44,  99.90, -13.97,  -0.83,
05/02 15Z,  -0.70, -15.96,  99.90, -17.49,  -0.83,
05/02 16Z,  -0.60, -18.68,  99.90, -20.11,  -0.83,
05/02 17Z,  -0.60, -20.38,  99.90, -21.81,  -0.83,  (min)
05/02 18Z,  -0.60, -19.29,  99.90, -20.72,  -0.83,
05/02 19Z,  -0.70, -14.82,  99.90, -16.34,  -0.83,
05/02 20Z,  -0.70,  -9.84,  99.90, -11.36,  -0.83,
05/02 21Z,  -0.80,  -6.62,  99.90,  -8.25,  -0.83,
05/02 22Z,  -0.80,  -4.82,  99.90,  -6.44,  -0.83,
05/02 23Z,  -0.80,  -4.45,  99.90,  -6.08,  -0.83,  (max)
05/03 00Z,  -0.80,  -6.24,  99.90,  -7.87,  -0.83,
05/03 01Z,  -0.90,  -9.85,  99.90, -11.57,  -0.83,
05/03 02Z,  -0.80, -14.35,  99.90, -15.98,  -0.83,
05/03 03Z,  -0.80, -18.68,  99.90, -20.31,  -0.83,
05/03 04Z,  -0.80, -22.19,  99.90, -23.82,  -0.83,
05/03 05Z,  -0.80, -24.98,  99.90, -26.61,  -0.83,
05/03 06Z,  -0.80, -25.78,  99.90, -27.41,  -0.83,  (min)
05/03 07Z,  -0.80, -22.63,  99.90, -24.26,  -0.83,
05/03 08Z,  -0.80, -16.80,  99.90, -18.43,  -0.83,
05/03 09Z,  -0.80, -11.34,  99.90, -12.97,  -0.83,
05/03 10Z,  -0.80,  -6.98,  99.90,  -8.61,  -0.83,
05/03 11Z,  -0.70,  -3.68,  99.90,  -5.20,  -0.83,
05/03 12Z,  -0.70,  -2.53,  99.90,  -4.06,  -0.83,  (max)
05/03 13Z,  -0.60,  -3.99,  99.90,  -5.42,  -0.83,
05/03 14Z,  -0.60,  -7.39,  99.90,  -8.81,  -0.83,
05/03 15Z,  -0.50, -11.68,  99.90, -13.01,  -0.83,
05/03 16Z,  -0.50, -15.85,  99.90, -17.17,  -0.83,
05/03 17Z,  -0.40, -19.66,  99.90, -20.89,  -0.83,
05/03 18Z,  -0.40, -22.48,  99.90, -23.71,  -0.83,  (min)
05/03 19Z,  -0.40, -21.92,  99.90, -23.15,  -0.83,
05/03 20Z,  -0.50, -17.45,  99.90, -18.78,  -0.83,
05/03 21Z,  -0.50, -12.01,  99.90, -13.34,  -0.83,
05/03 22Z,  -0.50,  -7.65,  99.90,  -8.97,  -0.83,
05/03 23Z,  -0.50,  -4.39,  99.90,  -5.71,  -0.83,
05/04 00Z,  -0.50,  -3.01,  99.90,  -4.33,  -0.83,  (max)
05/04 01Z,  -0.50,  -4.36,  99.90,  -5.68,  -0.83,
05/04 02Z,  -0.50,  -7.93,  99.90,  -9.25,  -0.83,
05/04 03Z,  -0.50, -12.67,  99.90, -13.99,  -0.83,
05/04 04Z,  -0.40, -17.44,  99.90, -18.67,  -0.83,
05/04 05Z,  -0.40, -21.74,  99.90, -22.97,  -0.83,
05/04 06Z,  -0.40, -25.45,  99.90, -26.68,  -0.83,
05/04 07Z,  -0.40, -26.65,  99.90, -27.87,  -0.83,  (min)
05/04 08Z,  -0.40, -23.26,  99.90, -24.48,  -0.83,
05/04 09Z,  -0.40, -16.95,  99.90, -18.18,  -0.83,
05/04 10Z,  -0.30, -10.75,  99.90, -11.88,  -0.83,
05/04 11Z,  -0.20,  -5.46,  99.90,  -6.49,  -0.83,
05/04 12Z,  -0.20,  -1.64,  99.90,  -2.67,  -0.83,
05/04 13Z,  -0.10,  -0.62,  99.90,  -1.55,  -0.83,  (max)
05/04 14Z,   0.00,  -2.56,  99.90,  -3.39,  -0.83,
05/04 15Z,   0.10,  -6.57,  99.90,  -7.29,  -0.83,
05/04 16Z,   0.20, -11.54,  99.90, -12.17,  -0.83,
05/04 17Z,   0.20, -16.59,  99.90, -17.22,  -0.83,
05/04 18Z,   0.30, -21.57,  99.90, -22.10,  -0.83,