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
#Ketchikan, AK : 02/10/2025 00:23:11 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/08 06Z,  -0.30,  -8.41,  -9.39,  99.90,  -0.68,
02/08 07Z,  -0.30,  -8.31,  -9.33,  99.90,  -0.72,  (max)
02/08 08Z,  -0.40,  -9.11, -10.15,  99.90,  -0.64,
02/08 09Z,  -0.40, -10.49, -11.47,  99.90,  -0.58,
02/08 10Z,  -0.50, -11.97, -12.87,  99.90,  -0.40,
02/08 11Z,  -0.50, -13.03, -13.81,  99.90,  -0.28,
02/08 12Z,  -0.30, -13.31, -14.02,  99.90,  -0.41,  (min)
02/08 13Z,  -0.30, -12.66, -13.45,  99.90,  -0.49,
02/08 14Z,  -0.40, -11.18, -12.17,  99.90,  -0.59,
02/08 15Z,  -0.50,  -9.17, -10.27,  99.90,  -0.60,
02/08 16Z,  -0.50,  -7.11,  -8.30,  99.90,  -0.69,
02/08 17Z,  -0.60,  -5.49,  -6.65,  99.90,  -0.56,
02/08 18Z,  -0.50,  -4.77,  -5.91,  99.90,  -0.64,  (max)
02/08 19Z,  -0.50,  -5.26,  -6.34,  99.90,  -0.58,
02/08 20Z,  -0.60,  -7.04,  -8.11,  99.90,  -0.47,
02/08 21Z,  -0.60,  -9.84, -10.99,  99.90,  -0.55,
02/08 22Z,  -0.60, -13.15, -14.23,  99.90,  -0.48,
02/08 23Z,  -0.60, -16.25, -17.27,  99.90,  -0.42,
02/09 00Z,  -0.50, -18.47, -19.43,  99.90,  -0.46,
02/09 01Z,  -0.60, -19.34, -20.30,  99.90,  -0.36,  (min)
02/09 02Z,  -0.70, -18.73, -19.72,  99.90,  -0.29,
02/09 03Z,  -0.70, -16.86, -17.95,  99.90,  -0.39,
02/09 04Z,  -0.70, -14.20, -15.33,  99.90,  -0.43,
02/09 05Z,  -0.70, -11.35, -12.55,  99.90,  -0.50,
02/09 06Z,  -0.70,  -8.95, -10.23,  99.90,  -0.58,
02/09 07Z,  -0.70,  -7.49,  -8.84,  99.90,  -0.65,
02/09 08Z,  -0.80,  -7.22,  -8.58,  99.90,  -0.56,  (max)
02/09 09Z,  -0.80,  -8.12,  -9.48,  99.90,  -0.56,
02/09 10Z,  -0.70,  -9.84, -11.16,  99.90,  -0.62,
02/09 11Z,  -0.60, -11.81, -13.12,  99.90,  -0.71,
02/09 12Z,  -0.60, -13.39, -14.62,  99.90,  -0.63,
02/09 13Z,  -0.60, -14.06, -15.30,  99.90,  -0.64,  (min)
02/09 14Z,  -0.70, -13.57, -14.76,  99.90,  -0.49,
02/09 15Z,  -0.70, -12.00, -13.21,  99.90,  -0.51,
02/09 16Z,  -0.70,  -9.70, -10.92,  99.90,  -0.52,
02/09 17Z,  -0.70,  -7.22,  -8.38,  99.90,  -0.46,
02/09 18Z,  -0.80,  -5.18,  -6.31,  99.90,  -0.33,
02/09 19Z,  -0.80,  -4.17,  -5.36,  99.90,  -0.39,  (max)
02/09 20Z,  -0.80,  -4.58,  -5.84,  99.90,  -0.46,
02/09 21Z,  -0.80,  -6.52,  -7.82,  99.90,  -0.50,
02/09 22Z,  -0.80,  -9.69, -10.97,  99.90,  -0.48,
02/09 23Z,  -0.80, -13.47, -14.72,  99.90,  -0.45,
02/10 00Z,  -0.80, -16.99, -18.12,  99.90,  -0.33,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/10 01Z,  -0.80, -19.45,  99.90, -20.58,  -0.33,
02/10 02Z,  -0.80, -20.31,  99.90, -21.44,  -0.33,  (min)
02/10 03Z,  -0.80, -19.43,  99.90, -20.56,  -0.33,
02/10 04Z,  -0.80, -17.09,  99.90, -18.22,  -0.33,
02/10 05Z,  -0.80, -13.89,  99.90, -15.02,  -0.33,
02/10 06Z,  -0.90, -10.57,  99.90, -11.80,  -0.33,
02/10 07Z,  -0.90,  -7.85,  99.90,  -9.08,  -0.33,
02/10 08Z,  -0.90,  -6.31,  99.90,  -7.54,  -0.33,
02/10 09Z,  -0.90,  -6.26,  99.90,  -7.49,  -0.33,  (max)
02/10 10Z,  -0.90,  -7.61,  99.90,  -8.84,  -0.33,
02/10 11Z,  -0.90,  -9.90,  99.90, -11.13,  -0.33,
02/10 12Z,  -0.90, -12.42,  99.90, -13.65,  -0.33,
02/10 13Z,  -0.90, -14.37,  99.90, -15.60,  -0.33,
02/10 14Z,  -1.00, -15.15,  99.90, -16.48,  -0.33,  (min)
02/10 15Z,  -1.10, -14.48,  99.90, -15.91,  -0.33,
02/10 16Z,  -1.10, -12.52,  99.90, -13.95,  -0.33,
02/10 17Z,  -1.10,  -9.75,  99.90, -11.18,  -0.33,
02/10 18Z,  -1.10,  -6.83,  99.90,  -8.26,  -0.33,
02/10 19Z,  -1.10,  -4.52,  99.90,  -5.95,  -0.33,
02/10 20Z,  -1.10,  -3.48,  99.90,  -4.91,  -0.33,  (max)
02/10 21Z,  -1.00,  -4.12,  99.90,  -5.45,  -0.33,
02/10 22Z,  -1.00,  -6.50,  99.90,  -7.83,  -0.33,
02/10 23Z,  -0.90, -10.21,  99.90, -11.44,  -0.33,
02/11 00Z,  -0.90, -14.44,  99.90, -15.67,  -0.33,
02/11 01Z,  -0.80, -18.18,  99.90, -19.31,  -0.33,
02/11 02Z,  -0.80, -20.54,  99.90, -21.67,  -0.33,
02/11 03Z,  -0.90, -21.00,  99.90, -22.23,  -0.33,  (min)
02/11 04Z,  -0.90, -19.53,  99.90, -20.76,  -0.33,
02/11 05Z,  -1.00, -16.55,  99.90, -17.88,  -0.33,
02/11 06Z,  -1.10, -12.82,  99.90, -14.25,  -0.33,
02/11 07Z,  -1.10,  -9.19,  99.90, -10.62,  -0.33,
02/11 08Z,  -1.00,  -6.46,  99.90,  -7.79,  -0.33,
02/11 09Z,  -1.00,  -5.23,  99.90,  -6.56,  -0.33,  (max)
02/11 10Z,  -0.90,  -5.74,  99.90,  -6.97,  -0.33,
02/11 11Z,  -0.80,  -7.78,  99.90,  -8.91,  -0.33,
02/11 12Z,  -0.80, -10.71,  99.90, -11.84,  -0.33,
02/11 13Z,  -0.70, -13.64,  99.90, -14.67,  -0.33,
02/11 14Z,  -0.70, -15.68,  99.90, -16.71,  -0.33,
02/11 15Z,  -0.70, -16.21,  99.90, -17.23,  -0.33,  (min)
02/11 16Z,  -0.80, -15.06,  99.90, -16.19,  -0.33,
02/11 17Z,  -0.80, -12.54,  99.90, -13.66,  -0.33,
02/11 18Z,  -0.80,  -9.27,  99.90, -10.40,  -0.33,
02/11 19Z,  -0.80,  -6.06,  99.90,  -7.19,  -0.33,
02/11 20Z,  -0.80,  -3.75,  99.90,  -4.88,  -0.33,
02/11 21Z,  -0.80,  -3.00,  99.90,  -4.13,  -0.33,  (max)
02/11 22Z,  -0.70,  -4.18,  99.90,  -5.21,  -0.33,
02/11 23Z,  -0.70,  -7.19,  99.90,  -8.22,  -0.33,
02/12 00Z,  -0.60, -11.43,  99.90, -12.36,  -0.33,
02/12 01Z,  -0.60, -15.91,  99.90, -16.84,  -0.33,
02/12 02Z,  -0.50, -19.52,  99.90, -20.35,  -0.33,
02/12 03Z,  -0.50, -21.38,  99.90, -22.21,  -0.33,  (min)
02/12 04Z,  -0.50, -21.10,  99.90, -21.93,  -0.33,
02/12 05Z,  -0.60, -18.84,  99.90, -19.77,  -0.33,
02/12 06Z,  -0.60, -15.21,  99.90, -16.14,  -0.33,
02/12 07Z,  -0.70, -11.12,  99.90, -12.15,  -0.33,
02/12 08Z,  -0.70,  -7.48,  99.90,  -8.51,  -0.33,
02/12 09Z,  -0.60,  -5.12,  99.90,  -6.05,  -0.33,
02/12 10Z,  -0.60,  -4.56,  99.90,  -5.49,  -0.33,  (max)
02/12 11Z,  -0.50,  -5.88,  99.90,  -6.71,  -0.33,
02/12 12Z,  -0.40,  -8.68,  99.90,  -9.41,  -0.33,
02/12 13Z,  -0.40, -12.12,  99.90, -12.85,  -0.33,
02/12 14Z,  -0.40, -15.18,  99.90, -15.91,  -0.33,
02/12 15Z,  -0.40, -16.93,  99.90, -17.66,  -0.33,  (min)
02/12 16Z,  -0.40, -16.90,  99.90, -17.63,  -0.33,
02/12 17Z,  -0.50, -15.09,  99.90, -15.92,  -0.33,
02/12 18Z,  -0.50, -11.98,  99.90, -12.81,  -0.33,
02/12 19Z,  -0.50,  -8.37,  99.90,  -9.20,  -0.33,
02/12 20Z,  -0.50,  -5.16,  99.90,  -5.99,  -0.33,
02/12 21Z,  -0.40,  -3.17,  99.90,  -3.90,  -0.33,
02/12 22Z,  -0.30,  -3.02,  99.90,  -3.65,  -0.33,  (max)
02/12 23Z,  -0.20,  -4.93,  99.90,  -5.46,  -0.33,
02/13 00Z,  -0.10,  -8.59,  99.90,  -9.02,  -0.33,
02/13 01Z,  -0.10, -13.18,  99.90, -13.61,  -0.33,
02/13 02Z,   0.00, -17.56,  99.90, -17.89,  -0.33,
02/13 03Z,   0.00, -20.62,  99.90, -20.95,  -0.33,
02/13 04Z,   0.00, -21.62,  99.90, -21.95,  -0.33,  (min)
02/13 05Z,  -0.10, -20.39,  99.90, -20.82,  -0.33,
02/13 06Z,  -0.10, -17.33,  99.90, -17.76,  -0.33,
02/13 07Z,  -0.10, -13.23,  99.90, -13.66,  -0.33,
02/13 08Z,  -0.10,  -9.07,  99.90,  -9.50,  -0.33,
02/13 09Z,  -0.10,  -5.80,  99.90,  -6.23,  -0.33,
02/13 10Z,   0.00,  -4.17,  99.90,  -4.49,  -0.33,  (max)
02/13 11Z,   0.00,  -4.53,  99.90,  -4.86,  -0.33,
02/13 12Z,   0.00,  -6.76,  99.90,  -7.08,  -0.33,
02/13 13Z,   0.10, -10.20,  99.90, -10.43,  -0.33,
02/13 14Z,   0.10, -13.86,  99.90, -14.09,  -0.33,
02/13 15Z,   0.10, -16.66,  99.90, -16.89,  -0.33,
02/13 16Z,   0.10, -17.82,  99.90, -18.05,  -0.33,  (min)
02/13 17Z,   0.10, -17.02,  99.90, -17.25,  -0.33,
02/13 18Z,   0.10, -14.53,  99.90, -14.76,  -0.33,