EXTRA-TROPICAL  STORM  SURGE
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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 : 01/25/2026 12:22:32 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/23 12Z,  -0.70, -31.76,  99.90,  99.90,  99.90,
01/23 13Z,  -0.70, -33.88,  99.90,  99.90,  99.90,
01/23 14Z,  -0.70, -32.35,  99.90,  99.90,  99.90,
01/23 15Z,  -0.70, -25.81,  99.90,  99.90,  99.90,
01/23 16Z,  -0.70, -16.40,  99.90,  99.90,  99.90,
01/23 17Z,  -0.70,  -8.98,  99.90,  99.90,  99.90,
01/23 18Z,  -0.70,  -5.48,  99.90,  99.90,  99.90,
01/23 19Z,  -0.70,  -4.88,  99.90,  99.90,  99.90,
01/23 20Z,  -0.70,  -6.68,  99.90,  99.90,  99.90,
01/23 21Z,  -0.70, -10.67,  99.90,  99.90,  99.90,
01/23 22Z,  -0.70, -16.12,  99.90,  99.90,  99.90,  (max)
01/23 23Z,  -0.70, -22.13, -21.27,  99.90,   1.56,
01/24 00Z,  -0.80, -27.32, -26.08,  99.90,   2.04,
01/24 01Z,  -0.80, -30.58, -30.33,  99.90,   1.05,
01/24 02Z,  -0.80, -31.19, -32.47,  99.90,  -0.48,  (min)
01/24 03Z,  -0.80, -27.54, -26.41,  99.90,   1.93,
01/24 04Z,  -0.80, -19.79, -19.43,  99.90,   1.16,
01/24 05Z,  -0.70, -12.03, -13.44,  99.90,  -0.71,
01/24 06Z,  -0.80,  -7.72,  -9.31,  99.90,  -0.79,
01/24 07Z,  -0.80,  -6.57,  -7.39,  99.90,  -0.02,  (max)
01/24 08Z,  -0.80,  -7.77,  -8.80,  99.90,  -0.23,
01/24 09Z,  -0.80, -11.33, -11.96,  99.90,   0.17,
01/24 10Z,  -0.80, -16.69, -17.69,  99.90,  -0.20,
01/24 11Z,  -0.80, -22.87, -22.56,  99.90,   1.11,
01/24 12Z,  -0.80, -28.40, -27.24,  99.90,   1.96,
01/24 13Z,  -0.80, -31.78, -31.64,  99.90,   0.94,
01/24 14Z,  -0.80, -32.42, -34.26,  99.90,  -1.04,  (min)
01/24 15Z,  -0.80, -29.40, -29.00,  99.90,   1.20,
01/24 16Z,  -0.80, -21.99, -21.53,  99.90,   1.26,
01/24 17Z,  -0.80, -13.02, -14.97,  99.90,  -1.15,
01/24 18Z,  -0.90,  -6.98,  -9.90,  99.90,  -2.02,
01/24 19Z,  -0.90,  -4.82,  -6.58,  99.90,  -0.86,
01/24 20Z,  -0.90,  -5.30,  -6.01,  99.90,   0.19,  (max)
01/24 21Z,  -0.90,  -8.06,  -7.27,  99.90,   1.69,
01/24 22Z,  -0.90, -12.76, -13.56,  99.90,   0.10,
01/24 23Z,  -0.90, -18.54,  99.90,  99.90,  99.90,
01/25 00Z,  -1.00, -24.32,  99.90,  99.90,  99.90,
01/25 01Z,  -1.00, -28.71,  99.90,  99.90,  99.90,
01/25 02Z,  -1.00, -31.00, -31.61,  99.90,   0.39,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/25 03Z,  -1.00, -30.74,  99.90, -31.35,   0.38,
01/25 04Z,  -1.00, -26.52,  99.90, -27.14,   0.37,
01/25 05Z,  -1.00, -19.01,  99.90, -19.64,   0.37,
01/25 06Z,  -1.00, -12.28,  99.90, -12.92,   0.36,
01/25 07Z,  -1.00,  -8.84,  99.90,  -9.49,   0.35,
01/25 08Z,  -1.00,  -7.99,  99.90,  -8.65,   0.34,  (max)
01/25 09Z,  -1.00,  -9.24,  99.90,  -9.91,   0.33,
01/25 10Z,  -1.00, -12.78,  99.90, -13.46,   0.32,
01/25 11Z,  -1.10, -17.96,  99.90, -18.74,   0.32,
01/25 12Z,  -1.10, -23.61,  99.90, -24.40,   0.31,
01/25 13Z,  -1.00, -28.15,  99.90, -28.85,   0.30,
01/25 14Z,  -1.00, -30.35,  99.90, -31.06,   0.29,  (min)
01/25 15Z,  -1.00, -30.03,  99.90, -30.74,   0.29,
01/25 16Z,  -1.00, -26.39,  99.90, -27.10,   0.29,
01/25 17Z,  -1.00, -19.04,  99.90, -19.75,   0.29,
01/25 18Z,  -0.90, -11.12,  99.90, -11.73,   0.29,
01/25 19Z,  -0.90,  -6.45,  99.90,  -7.06,   0.29,
01/25 20Z,  -0.90,  -5.23,  99.90,  -5.84,   0.29,  (max)
01/25 21Z,  -0.90,  -6.28,  99.90,  -6.89,   0.29,
01/25 22Z,  -0.80,  -9.50,  99.90, -10.01,   0.29,
01/25 23Z,  -0.80, -14.43,  99.90, -14.94,   0.29,
01/26 00Z,  -0.70, -20.09,  99.90, -20.50,   0.29,
01/26 01Z,  -0.70, -25.30,  99.90, -25.71,   0.29,
01/26 02Z,  -0.60, -28.90,  99.90, -29.21,   0.29,
01/26 03Z,  -0.60, -30.70,  99.90, -31.01,   0.29,  (min)
01/26 04Z,  -0.50, -30.32,  99.90, -30.53,   0.29,
01/26 05Z,  -0.50, -26.32,  99.90, -26.53,   0.29,
01/26 06Z,  -0.50, -19.57,  99.90, -19.78,   0.29,
01/26 07Z,  -0.50, -13.82,  99.90, -14.03,   0.29,
01/26 08Z,  -0.50, -10.78,  99.90, -10.99,   0.29,
01/26 09Z,  -0.50,  -9.65,  99.90,  -9.86,   0.29,  (max)
01/26 10Z,  -0.50, -10.47,  99.90, -10.68,   0.29,
01/26 11Z,  -0.50, -13.54,  99.90, -13.75,   0.29,
01/26 12Z,  -0.40, -18.12,  99.90, -18.23,   0.29,
01/26 13Z,  -0.40, -22.95,  99.90, -23.06,   0.29,
01/26 14Z,  -0.40, -26.50,  99.90, -26.61,   0.29,
01/26 15Z,  -0.30, -28.00,  99.90, -28.01,   0.29,  (min)
01/26 16Z,  -0.30, -27.54,  99.90, -27.55,   0.29,
01/26 17Z,  -0.20, -24.15,  99.90, -24.06,   0.29,
01/26 18Z,  -0.20, -17.50,  99.90, -17.41,   0.29,
01/26 19Z,  -0.20, -10.80,  99.90, -10.71,   0.29,
01/26 20Z,  -0.20,  -7.13,  99.90,  -7.04,   0.29,
01/26 21Z,  -0.20,  -6.25,  99.90,  -6.16,   0.29,  (max)
01/26 22Z,  -0.20,  -7.33,  99.90,  -7.24,   0.29,
01/26 23Z,  -0.30, -10.51,  99.90, -10.52,   0.29,
01/27 00Z,  -0.30, -15.24,  99.90, -15.25,   0.29,
01/27 01Z,  -0.30, -20.45,  99.90, -20.46,   0.29,
01/27 02Z,  -0.20, -25.05,  99.90, -24.96,   0.29,
01/27 03Z,  -0.20, -28.25,  99.90, -28.16,   0.29,
01/27 04Z,  -0.10, -30.26,  99.90, -30.07,   0.29,
01/27 05Z,  -0.10, -30.49,  99.90, -30.30,   0.29,  (min)
01/27 06Z,   0.00, -27.19,  99.90, -26.90,   0.29,
01/27 07Z,   0.00, -21.30,  99.90, -21.01,   0.29,
01/27 08Z,   0.00, -16.16,  99.90, -15.87,   0.29,
01/27 09Z,   0.00, -12.89,  99.90, -12.60,   0.29,
01/27 10Z,  -0.10, -10.97,  99.90, -10.78,   0.29,  (max)
01/27 11Z,  -0.10, -10.98,  99.90, -10.79,   0.29,
01/27 12Z,  -0.10, -13.30,  99.90, -13.11,   0.29,
01/27 13Z,   0.00, -17.09,  99.90, -16.80,   0.29,
01/27 14Z,   0.00, -21.12,  99.90, -20.83,   0.29,
01/27 15Z,   0.00, -24.06,  99.90, -23.77,   0.29,
01/27 16Z,   0.00, -25.59,  99.90, -25.30,   0.29,
01/27 17Z,   0.00, -25.76,  99.90, -25.47,   0.29,  (min)
01/27 18Z,   0.10, -23.17,  99.90, -22.78,   0.29,
01/27 19Z,   0.10, -17.45,  99.90, -17.06,   0.29,
01/27 20Z,   0.10, -11.72,  99.90, -11.33,   0.29,
01/27 21Z,   0.20,  -8.47,  99.90,  -7.98,   0.29,
01/27 22Z,   0.20,  -7.31,  99.90,  -6.82,   0.29,  (max)
01/27 23Z,   0.20,  -7.96,  99.90,  -7.47,   0.29,
01/28 00Z,   0.30, -10.74,  99.90, -10.15,   0.29,
01/28 01Z,   0.40, -15.01,  99.90, -14.33,   0.29,
01/28 02Z,   0.40, -19.75,  99.90, -19.06,   0.29,
01/28 03Z,   0.50, -23.99,  99.90, -23.20,   0.29,
01/28 04Z,   0.60, -27.37,  99.90, -26.48,   0.29,
01/28 05Z,   0.60, -30.24,  99.90, -29.35,   0.29,
01/28 06Z,   0.60, -31.48,  99.90, -30.59,   0.29,  (min)
01/28 07Z,   0.60, -28.94,  99.90, -28.05,   0.29,
01/28 08Z,   0.60, -23.64,  99.90, -22.75,   0.29,
01/28 09Z,   0.60, -18.56,  99.90, -17.67,   0.29,
01/28 10Z,   0.70, -14.52,  99.90, -13.53,   0.29,
01/28 11Z,   0.70, -11.48,  99.90, -10.49,   0.29,
01/28 12Z,   0.80, -10.55,  99.90,  -9.46,   0.29,  (max)
01/28 13Z,   0.90, -12.08,  99.90, -10.89,   0.29,
01/28 14Z,   1.00, -15.20,  99.90, -13.91,   0.29,
01/28 15Z,   1.10, -18.74,  99.90, -17.35,   0.29,
01/28 16Z,   1.10, -21.64,  99.90, -20.25,   0.29,
01/28 17Z,   1.20, -23.86,  99.90, -22.37,   0.29,
01/28 18Z,   1.20, -25.15,  99.90, -23.66,   0.29,  (min)
01/28 19Z,   1.10, -23.49,  99.90, -22.10,   0.29,
01/28 20Z,   1.10, -18.51,  99.90, -17.12,   0.29,
01/28 21Z,   1.00, -13.26,  99.90, -11.97,   0.29,
01/28 22Z,   0.90,  -9.81,  99.90,  -8.62,   0.29,
01/28 23Z,   0.80,  -7.91,  99.90,  -6.82,   0.29,
01/29 00Z,   0.80,  -7.88,  99.90,  -6.79,   0.29,