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 : 04/18/2024 20:21:59 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/17 00Z,  -0.70, -15.01, -15.69,  99.90,   0.02,
04/17 01Z,  -0.70, -18.26, -19.33,  99.90,  -0.37,
04/17 02Z,  -0.70, -21.40, -23.21,  99.90,  -1.11,
04/17 03Z,  -0.70, -24.13, -26.66,  99.90,  -1.83,
04/17 04Z,  -0.70, -26.97, -29.64,  99.90,  -1.97,
04/17 05Z,  -0.70, -28.87, -31.60,  99.90,  -2.03,  (min)
04/17 06Z,  -0.80, -27.74, -30.51,  99.90,  -1.97,
04/17 07Z,  -0.80, -24.26, -26.16,  99.90,  -1.10,
04/17 08Z,  -0.80, -20.53, -21.55,  99.90,  -0.22,
04/17 09Z,  -0.80, -16.61, -17.53,  99.90,  -0.12,
04/17 10Z,  -0.80, -12.59, -14.21,  99.90,  -0.82,
04/17 11Z,  -0.90, -10.12, -11.80,  99.90,  -0.78,
04/17 12Z,  -0.90, -10.20, -10.78,  99.90,   0.32,  (max)
04/17 13Z,  -0.90, -12.34, -11.75,  99.90,   1.49,
04/17 14Z,  -1.00, -15.44, -14.20,  99.90,   2.24,
04/17 15Z,  -1.00, -18.44, -17.88,  99.90,   1.56,
04/17 16Z,  -1.00, -21.46, -21.52,  99.90,   0.94,
04/17 17Z,  -1.00, -24.30,  99.90,  99.90,  99.90,
04/17 18Z,  -1.10, -24.92, -26.42,  99.90,  -0.40,  (min)
04/17 19Z,  -1.20, -22.65, -26.27,  99.90,  -2.42,
04/17 20Z,  -1.20, -19.70, -23.29,  99.90,  -2.39,
04/17 21Z,  -1.30, -17.07, -19.37,  99.90,  -1.00,
04/17 22Z,  -1.30, -14.26, -15.88,  99.90,  -0.32,
04/17 23Z,  -1.40, -12.20, -13.71,  99.90,  -0.11,
04/18 00Z,  -1.40, -12.18, -12.93,  99.90,   0.65,  (max)
04/18 01Z,  -1.50, -14.07, -14.02,  99.90,   1.55,
04/18 02Z,  -1.50, -17.01, -16.71,  99.90,   1.80,
04/18 03Z,  -1.50, -20.06, -20.57,  99.90,   0.99,
04/18 04Z,  -1.50, -23.12, -24.31,  99.90,   0.31,
04/18 05Z,  -1.50, -26.67, -27.62,  99.90,   0.55,
04/18 06Z,  -1.60, -29.14, -30.30,  99.90,   0.44,
04/18 07Z,  -1.60, -28.34, -30.89,  99.90,  -0.95,  (min)
04/18 08Z,  -1.60, -25.13, -27.06,  99.90,  -0.33,
04/18 09Z,  -1.60, -21.26, -22.10,  99.90,   0.76,
04/18 10Z,  -1.60, -16.66, -17.66,  99.90,   0.60,
04/18 11Z,  -1.60, -11.98, -13.95,  99.90,  -0.37,
04/18 12Z,  -1.60,  -9.21,  99.90,  99.90,  99.90,
04/18 13Z,  -1.60,  -9.22, -10.19,  99.90,   0.63,  (max)
04/18 14Z,  -1.60, -11.43, -11.48,  99.90,   1.55,
04/18 15Z,  -1.60, -14.70, -14.21,  99.90,   2.09,
04/18 16Z,  -1.60, -18.18, -18.34,  99.90,   1.44,
04/18 17Z,  -1.60, -22.13, -22.26,  99.90,   1.47,
04/18 18Z,  -1.60, -25.90, -25.62,  99.90,   1.88,
04/18 19Z,  -1.60, -26.97, -28.04,  99.90,   0.53,
04/18 20Z,  -1.50, -24.87, -28.12,  99.90,  -1.75,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/18 21Z,  -1.50, -21.68,  99.90, -24.84,  -1.66,
04/18 22Z,  -1.50, -18.11,  99.90, -21.19,  -1.57,
04/18 23Z,  -1.50, -14.12,  99.90, -17.11,  -1.48,
04/19 00Z,  -1.60, -11.25,  99.90, -14.25,  -1.40,
04/19 01Z,  -1.60, -10.86,  99.90, -13.77,  -1.31,  (max)
04/19 02Z,  -1.60, -12.69,  99.90, -15.51,  -1.22,
04/19 03Z,  -1.60, -15.81,  99.90, -18.54,  -1.13,
04/19 04Z,  -1.60, -19.24,  99.90, -21.89,  -1.04,
04/19 05Z,  -1.60, -23.04,  99.90, -25.59,  -0.96,
04/19 06Z,  -1.60, -27.35,  99.90, -29.82,  -0.87,
04/19 07Z,  -1.50, -30.03,  99.90, -32.31,  -0.78,  (min)
04/19 08Z,  -1.50, -28.98,  99.90, -31.17,  -0.69,
04/19 09Z,  -1.40, -25.39,  99.90, -27.48,  -0.69,
04/19 10Z,  -1.40, -20.85,  99.90, -22.94,  -0.69,
04/19 11Z,  -1.40, -15.43,  99.90, -17.52,  -0.69,
04/19 12Z,  -1.40, -10.34,  99.90, -12.43,  -0.69,
04/19 13Z,  -1.40,  -7.71,  99.90,  -9.80,  -0.69,  (max)
04/19 14Z,  -1.40,  -8.12,  99.90, -10.21,  -0.69,
04/19 15Z,  -1.40, -10.84,  99.90, -12.93,  -0.69,
04/19 16Z,  -1.40, -14.69,  99.90, -16.78,  -0.69,
04/19 17Z,  -1.40, -18.98,  99.90, -21.07,  -0.69,
04/19 18Z,  -1.40, -23.94,  99.90, -26.03,  -0.69,
04/19 19Z,  -1.40, -28.26,  99.90, -30.36,  -0.69,
04/19 20Z,  -1.40, -29.17,  99.90, -31.26,  -0.69,  (min)
04/19 21Z,  -1.40, -26.54,  99.90, -28.63,  -0.69,
04/19 22Z,  -1.40, -22.49,  99.90, -24.58,  -0.69,
04/19 23Z,  -1.50, -17.72,  99.90, -19.92,  -0.69,
04/20 00Z,  -1.50, -12.73,  99.90, -14.93,  -0.69,
04/20 01Z,  -1.50,  -9.52,  99.90, -11.71,  -0.69,
04/20 02Z,  -1.50,  -9.29,  99.90, -11.48,  -0.69,  (max)
04/20 03Z,  -1.50, -11.55,  99.90, -13.75,  -0.69,
04/20 04Z,  -1.50, -15.22,  99.90, -17.41,  -0.69,
04/20 05Z,  -1.60, -19.30,  99.90, -21.59,  -0.69,
04/20 06Z,  -1.50, -23.85,  99.90, -26.04,  -0.69,
04/20 07Z,  -1.50, -28.58,  99.90, -30.77,  -0.69,
04/20 08Z,  -1.50, -30.84,  99.90, -33.03,  -0.69,  (min)
04/20 09Z,  -1.50, -28.90,  99.90, -31.09,  -0.69,
04/20 10Z,  -1.50, -24.45,  99.90, -26.64,  -0.69,
04/20 11Z,  -1.50, -19.06,  99.90, -21.25,  -0.69,
04/20 12Z,  -1.40, -13.08,  99.90, -15.18,  -0.69,
04/20 13Z,  -1.40,  -8.17,  99.90, -10.26,  -0.69,
04/20 14Z,  -1.40,  -6.27,  99.90,  -8.37,  -0.69,  (max)
04/20 15Z,  -1.40,  -7.57,  99.90,  -9.66,  -0.69,
04/20 16Z,  -1.30, -11.13,  99.90, -13.12,  -0.69,
04/20 17Z,  -1.30, -15.73,  99.90, -17.73,  -0.69,
04/20 18Z,  -1.20, -20.84,  99.90, -22.73,  -0.69,
04/20 19Z,  -1.20, -26.49,  99.90, -28.38,  -0.69,
04/20 20Z,  -1.20, -30.75,  99.90, -32.64,  -0.69,
04/20 21Z,  -1.20, -30.79,  99.90, -32.68,  -0.69,  (min)
04/20 22Z,  -1.20, -27.06,  99.90, -28.95,  -0.69,
04/20 23Z,  -1.20, -21.88,  99.90, -23.77,  -0.69,
04/21 00Z,  -1.10, -16.04,  99.90, -17.84,  -0.69,
04/21 01Z,  -1.10, -10.60,  99.90, -12.39,  -0.69,
04/21 02Z,  -1.10,  -7.69,  99.90,  -9.48,  -0.69,  (max)
04/21 03Z,  -1.10,  -8.13,  99.90,  -9.93,  -0.69,
04/21 04Z,  -1.00, -11.16,  99.90, -12.85,  -0.69,
04/21 05Z,  -1.00, -15.50,  99.90, -17.19,  -0.69,
04/21 06Z,  -0.90, -20.16,  99.90, -21.75,  -0.69,
04/21 07Z,  -0.80, -25.19,  99.90, -26.68,  -0.69,
04/21 08Z,  -0.80, -29.76,  99.90, -31.25,  -0.69,
04/21 09Z,  -0.70, -30.92,  99.90, -32.31,  -0.69,  (min)
04/21 10Z,  -0.70, -27.62,  99.90, -29.01,  -0.69,
04/21 11Z,  -0.60, -22.13,  99.90, -23.42,  -0.69,
04/21 12Z,  -0.60, -16.12,  99.90, -17.41,  -0.69,
04/21 13Z,  -0.50, -10.19,  99.90, -11.38,  -0.69,
04/21 14Z,  -0.40,  -6.17,  99.90,  -7.27,  -0.69,
04/21 15Z,  -0.30,  -5.57,  99.90,  -6.56,  -0.69,  (max)
04/21 16Z,  -0.20,  -8.05,  99.90,  -8.94,  -0.69,
04/21 17Z,  -0.20, -12.51,  99.90, -13.40,  -0.69,
04/21 18Z,  -0.10, -17.76,  99.90, -18.55,  -0.69,
04/21 19Z,  -0.10, -23.42,  99.90, -24.21,  -0.69,
04/21 20Z,  -0.20, -29.25,  99.90, -30.14,  -0.69,
04/21 21Z,  -0.20, -32.74,  99.90, -33.63,  -0.69,  (min)
04/21 22Z,  -0.20, -31.31,  99.90, -32.20,  -0.69,
04/21 23Z,  -0.20, -26.20,  99.90, -27.09,  -0.69,
04/22 00Z,  -0.20, -19.97,  99.90, -20.86,  -0.69,
04/22 01Z,  -0.20, -13.57,  99.90, -14.46,  -0.69,
04/22 02Z,  -0.20,  -8.38,  99.90,  -9.27,  -0.69,
04/22 03Z,  -0.10,  -6.37,  99.90,  -7.16,  -0.69,  (max)
04/22 04Z,  -0.10,  -7.81,  99.90,  -8.61,  -0.69,
04/22 05Z,   0.00, -11.65,  99.90, -12.34,  -0.69,
04/22 06Z,   0.00, -16.52,  99.90, -17.21,  -0.69,
04/22 07Z,   0.10, -21.51,  99.90, -22.10,  -0.69,
04/22 08Z,   0.00, -26.58,  99.90, -27.28,  -0.69,
04/22 09Z,   0.00, -30.36,  99.90, -31.05,  -0.69,  (min)
04/22 10Z,   0.00, -29.88,  99.90, -30.58,  -0.69,
04/22 11Z,   0.00, -25.02,  99.90, -25.71,  -0.69,
04/22 12Z,  -0.10, -18.68,  99.90, -19.48,  -0.69,