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
#Alitak, AK : 02/10/2025 20:23:08 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/09 00Z,  -1.20,  -8.11,  -8.65,  99.90,   0.66,
02/09 01Z,  -1.30, -10.19, -10.62,  99.90,   0.87,
02/09 02Z,  -1.30, -11.58, -11.90,  99.90,   0.98,
02/09 03Z,  -1.40, -12.01, -12.24,  99.90,   1.17,  (min)
02/09 04Z,  -1.40, -11.30, -11.63,  99.90,   1.07,
02/09 05Z,  -1.50,  -9.51, -10.15,  99.90,   0.86,
02/09 06Z,  -1.50,  -7.21,  -7.90,  99.90,   0.81,
02/09 07Z,  -1.50,  -5.08,  -5.49,  99.90,   1.09,
02/09 08Z,  -1.50,  -3.51,  -3.84,  99.90,   1.17,
02/09 09Z,  -1.50,  -2.72,  -2.92,  99.90,   1.30,
02/09 10Z,  -1.50,  -2.77,  -2.89,  99.90,   1.38,  (max)
02/09 11Z,  -1.50,  -3.51,  -3.62,  99.90,   1.39,
02/09 12Z,  -1.60,  -4.57,  -4.82,  99.90,   1.35,
02/09 13Z,  -1.70,  -5.59,  -5.92,  99.90,   1.37,
02/09 14Z,  -1.70,  -6.27,  -6.75,  99.90,   1.22,
02/09 15Z,  -1.60,  -6.44,  -6.89,  99.90,   1.15,  (min)
02/09 16Z,  -1.60,  -5.91,  -6.26,  99.90,   1.25,
02/09 17Z,  -1.60,  -4.60,  -4.72,  99.90,   1.48,
02/09 18Z,  -1.70,  -2.82,  -3.08,  99.90,   1.44,
02/09 19Z,  -1.80,  -1.19,  -1.47,  99.90,   1.52,
02/09 20Z,  -1.90,  -0.21,  -0.38,  99.90,   1.73,
02/09 21Z,  -1.90,  -0.14,  -0.27,  99.90,   1.77,  (max)
02/09 22Z,  -1.90,  -1.16,  -1.36,  99.90,   1.70,
02/09 23Z,  -1.90,  -3.16,  -3.25,  99.90,   1.81,
02/10 00Z,  -1.80,  -5.79,  -5.97,  99.90,   1.62,
02/10 01Z,  -1.80,  -8.55,  -8.72,  99.90,   1.63,
02/10 02Z,  -1.80, -10.89, -11.11,  99.90,   1.58,
02/10 03Z,  -1.80, -12.39, -12.57,  99.90,   1.62,
02/10 04Z,  -1.70, -12.74, -12.83,  99.90,   1.61,  (min)
02/10 05Z,  -1.60, -11.70, -12.06,  99.90,   1.24,
02/10 06Z,  -1.50,  -9.47, -10.09,  99.90,   0.88,
02/10 07Z,  -1.50,  -6.72,  -7.25,  99.90,   0.97,
02/10 08Z,  -1.50,  -4.24,  -4.60,  99.90,   1.14,
02/10 09Z,  -1.50,  -2.51,  -2.63,  99.90,   1.38,
02/10 10Z,  -1.40,  -1.82,  -1.93,  99.90,   1.29,  (max)
02/10 11Z,  -1.40,  -2.20,  -2.28,  99.90,   1.32,
02/10 12Z,  -1.50,  -3.36,  -3.53,  99.90,   1.33,
02/10 13Z,  -1.50,  -4.88,  -5.03,  99.90,   1.35,
02/10 14Z,  -1.60,  -6.28,  -6.48,  99.90,   1.40,
02/10 15Z,  -1.60,  -7.20,  -7.47,  99.90,   1.33,
02/10 16Z,  -1.70,  -7.41,  -7.48,  99.90,   1.63,  (min)
02/10 17Z,  -1.80,  -6.69,  -6.60,  99.90,   1.89,
02/10 18Z,  -1.80,  -5.00,  -5.05,  99.90,   1.75,
02/10 19Z,  -1.80,  -2.80,  -2.91,  99.90,   1.69,
02/10 20Z,  -1.90,  -0.82,  -0.98,  99.90,   1.74,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/10 21Z,  -1.90,   0.33,  99.90,   0.08,   1.65,  (max)
02/10 22Z,  -2.00,   0.33,  99.90,  -0.12,   1.55,
02/10 23Z,  -2.10,  -0.97,  99.90,  -1.61,   1.46,
02/11 00Z,  -2.20,  -3.36,  99.90,  -4.20,   1.36,
02/11 01Z,  -2.20,  -6.36,  99.90,  -7.30,   1.26,
02/11 02Z,  -2.30,  -9.37,  99.90, -10.50,   1.17,
02/11 03Z,  -2.30, -11.78,  99.90, -13.01,   1.07,
02/11 04Z,  -2.40, -13.13,  99.90, -14.55,   0.98,
02/11 05Z,  -2.40, -13.11,  99.90, -14.63,   0.88,  (min)
02/11 06Z,  -2.40, -11.55,  99.90, -13.17,   0.78,
02/11 07Z,  -2.40,  -8.77,  99.90, -10.48,   0.69,
02/11 08Z,  -2.40,  -5.63,  99.90,  -7.44,   0.59,
02/11 09Z,  -2.40,  -3.01,  99.90,  -4.81,   0.59,
02/11 10Z,  -2.30,  -1.43,  99.90,  -3.13,   0.59,
02/11 11Z,  -2.10,  -1.13,  99.90,  -2.64,   0.59,  (max)
02/11 12Z,  -2.00,  -2.04,  99.90,  -3.45,   0.59,
02/11 13Z,  -1.90,  -3.74,  99.90,  -5.05,   0.59,
02/11 14Z,  -1.80,  -5.68,  99.90,  -6.89,   0.59,
02/11 15Z,  -1.70,  -7.32,  99.90,  -8.43,   0.59,
02/11 16Z,  -1.70,  -8.27,  99.90,  -9.37,   0.59,
02/11 17Z,  -1.70,  -8.27,  99.90,  -9.38,   0.59,  (min)
02/11 18Z,  -1.70,  -7.15,  99.90,  -8.26,   0.59,
02/11 19Z,  -1.70,  -4.97,  99.90,  -6.07,   0.59,
02/11 20Z,  -1.60,  -2.36,  99.90,  -3.37,   0.59,
02/11 21Z,  -1.60,  -0.22,  99.90,  -1.22,   0.59,
02/11 22Z,  -1.50,   0.84,  99.90,  -0.07,   0.59,  (max)
02/11 23Z,  -1.50,   0.49,  99.90,  -0.41,   0.59,
02/12 00Z,  -1.50,  -1.26,  99.90,  -2.17,   0.59,
02/12 01Z,  -1.60,  -4.08,  99.90,  -5.09,   0.59,
02/12 02Z,  -1.60,  -7.36,  99.90,  -8.37,   0.59,
02/12 03Z,  -1.70, -10.41,  99.90, -11.52,   0.59,
02/12 04Z,  -1.70, -12.61,  99.90, -13.72,   0.59,
02/12 05Z,  -1.70, -13.54,  99.90, -14.65,   0.59,  (min)
02/12 06Z,  -1.60, -12.93,  99.90, -13.93,   0.59,
02/12 07Z,  -1.50, -10.71,  99.90, -11.62,   0.59,
02/12 08Z,  -1.50,  -7.43,  99.90,  -8.33,   0.59,
02/12 09Z,  -1.40,  -4.11,  99.90,  -4.92,   0.59,
02/12 10Z,  -1.40,  -1.66,  99.90,  -2.46,   0.59,
02/12 11Z,  -1.40,  -0.54,  99.90,  -1.34,   0.59,  (max)
02/12 12Z,  -1.40,  -0.87,  99.90,  -1.67,   0.59,
02/12 13Z,  -1.40,  -2.40,  99.90,  -3.21,   0.59,
02/12 14Z,  -1.50,  -4.59,  99.90,  -5.50,   0.59,
02/12 15Z,  -1.50,  -6.80,  99.90,  -7.71,   0.59,
02/12 16Z,  -1.50,  -8.47,  99.90,  -9.37,   0.59,
02/12 17Z,  -1.50,  -9.20,  99.90, -10.11,   0.59,  (min)
02/12 18Z,  -1.40,  -8.80,  99.90,  -9.60,   0.59,
02/12 19Z,  -1.30,  -7.13,  99.90,  -7.84,   0.59,
02/12 20Z,  -1.20,  -4.46,  99.90,  -5.07,   0.59,
02/12 21Z,  -1.10,  -1.65,  99.90,  -2.15,   0.59,
02/12 22Z,  -1.10,   0.37,  99.90,  -0.13,   0.59,
02/12 23Z,  -1.10,   1.04,  99.90,   0.53,   0.59,  (max)
02/13 00Z,  -1.10,   0.17,  99.90,  -0.34,   0.59,
02/13 01Z,  -1.10,  -2.10,  99.90,  -2.60,   0.59,
02/13 02Z,  -1.10,  -5.25,  99.90,  -5.76,   0.59,
02/13 03Z,  -1.10,  -8.59,  99.90,  -9.10,   0.59,
02/13 04Z,  -1.10, -11.41,  99.90, -11.91,   0.59,
02/13 05Z,  -1.00, -13.12,  99.90, -13.53,   0.59,
02/13 06Z,  -0.90, -13.39,  99.90, -13.69,   0.59,  (min)
02/13 07Z,  -0.90, -12.03,  99.90, -12.33,   0.59,
02/13 08Z,  -0.80,  -9.18,  99.90,  -9.39,   0.59,
02/13 09Z,  -0.80,  -5.61,  99.90,  -5.82,   0.59,
02/13 10Z,  -0.70,  -2.45,  99.90,  -2.55,   0.59,
02/13 11Z,  -0.70,  -0.50,  99.90,  -0.60,   0.59,
02/13 12Z,  -0.60,  -0.08,  99.90,  -0.08,   0.59,  (max)
02/13 13Z,  -0.60,  -1.13,  99.90,  -1.14,   0.59,
02/13 14Z,  -0.60,  -3.25,  99.90,  -3.25,   0.59,
02/13 15Z,  -0.60,  -5.77,  99.90,  -5.77,   0.59,
02/13 16Z,  -0.60,  -8.02,  99.90,  -8.03,   0.59,
02/13 17Z,  -0.50,  -9.47,  99.90,  -9.38,   0.59,
02/13 18Z,  -0.50,  -9.78,  99.90,  -9.69,   0.59,  (min)
02/13 19Z,  -0.50,  -8.83,  99.90,  -8.73,   0.59,
02/13 20Z,  -0.40,  -6.61,  99.90,  -6.42,   0.59,
02/13 21Z,  -0.30,  -3.64,  99.90,  -3.35,   0.59,
02/13 22Z,  -0.30,  -0.91,  99.90,  -0.62,   0.59,
02/13 23Z,  -0.20,   0.68,  99.90,   1.08,   0.59,
02/14 00Z,  -0.20,   0.75,  99.90,   1.15,   0.59,  (max)
02/14 01Z,  -0.20,  -0.71,  99.90,  -0.32,   0.59,
02/14 02Z,  -0.30,  -3.39,  99.90,  -3.10,   0.59,
02/14 03Z,  -0.30,  -6.65,  99.90,  -6.36,   0.59,
02/14 04Z,  -0.30,  -9.76,  99.90,  -9.47,   0.59,
02/14 05Z,  -0.20, -12.05,  99.90, -11.66,   0.59,
02/14 06Z,  -0.20, -13.04,  99.90, -12.65,   0.59,  (min)
02/14 07Z,  -0.20, -12.50,  99.90, -12.11,   0.59,
02/14 08Z,  -0.10, -10.41,  99.90,  -9.92,   0.59,
02/14 09Z,  -0.10,  -7.14,  99.90,  -6.64,   0.59,
02/14 10Z,  -0.10,  -3.63,  99.90,  -3.14,   0.59,
02/14 11Z,  -0.10,  -0.98,  99.90,  -0.49,   0.59,
02/14 12Z,  -0.10,   0.20,  99.90,   0.70,   0.59,