EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
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Alaska
Gulf of Alaska
Status
Stations
Cherry Point, WA
Friday Harbor WA
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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
#Seward, AK : 03/22/2025 13:22:31 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/20 18Z,   1.40, -10.97, -10.59,  99.90,  -1.02,
03/20 19Z,   1.40, -12.09, -11.87,  99.90,  -1.18,
03/20 20Z,   1.40, -12.40, -12.05,  99.90,  -1.05,  (min)
03/20 21Z,   1.40, -11.88, -11.70,  99.90,  -1.22,
03/20 22Z,   1.60, -10.79, -10.64,  99.90,  -1.45,
03/20 23Z,   1.40,  -9.47,  -9.27,  99.90,  -1.20,
03/21 00Z,   1.40,  -8.21,  -8.08,  99.90,  -1.27,
03/21 01Z,   1.30,  -7.30,  -7.11,  99.90,  -1.11,
03/21 02Z,   1.40,  -6.93,  -6.70,  99.90,  -1.17,  (max)
03/21 03Z,   1.40,  -7.13,  -6.87,  99.90,  -1.14,
03/21 04Z,   1.40,  -7.74,  -7.43,  99.90,  -1.09,
03/21 05Z,   1.30,  -8.51,  -8.15,  99.90,  -0.94,
03/21 06Z,   1.40,  -9.21,  -8.88,  99.90,  -1.07,
03/21 07Z,   1.40,  -9.58,  -9.37,  99.90,  -1.19,  (min)
03/21 08Z,   1.40,  -9.40,  -9.09,  99.90,  -1.09,
03/21 09Z,   1.40,  -8.61,  -8.39,  99.90,  -1.18,
03/21 10Z,   1.30,  -7.41,  -7.19,  99.90,  -1.08,
03/21 11Z,   1.40,  -6.12,  -5.84,  99.90,  -1.12,
03/21 12Z,   1.50,  -5.04,  -4.74,  99.90,  -1.20,
03/21 13Z,   1.40,  -4.41,  -4.07,  99.90,  -1.06,  (max)
03/21 14Z,   1.30,  -4.41,  -4.16,  99.90,  -1.05,
03/21 15Z,   1.30,  -5.08,  -4.87,  99.90,  -1.09,
03/21 16Z,   1.30,  -6.31,  -6.09,  99.90,  -1.08,
03/21 17Z,   1.40,  -7.85,  -7.55,  99.90,  -1.10,
03/21 18Z,   1.50,  -9.43,  -9.21,  99.90,  -1.28,
03/21 19Z,   1.40, -10.79, -10.62,  99.90,  -1.23,
03/21 20Z,   1.40, -11.67, -11.53,  99.90,  -1.26,
03/21 21Z,   1.30, -11.89, -11.79,  99.90,  -1.20,  (min)
03/21 22Z,   1.40, -11.48, -11.43,  99.90,  -1.35,
03/21 23Z,   1.40, -10.66, -10.66,  99.90,  -1.40,
03/22 00Z,   1.40,  -9.68,  -9.62,  99.90,  -1.34,
03/22 01Z,   1.30,  -8.73,  -8.67,  99.90,  -1.24,
03/22 02Z,   1.20,  -8.00,  -7.94,  99.90,  -1.14,
03/22 03Z,   1.20,  -7.64,  -7.47,  99.90,  -1.03,  (max)
03/22 04Z,   1.20,  -7.67,  -7.51,  99.90,  -1.04,
03/22 05Z,   1.20,  -7.97,  -7.82,  99.90,  -1.05,
03/22 06Z,   1.20,  -8.38,  -8.18,  99.90,  -1.00,
03/22 07Z,   1.20,  -8.75,  -8.60,  99.90,  -1.05,
03/22 08Z,   1.20,  -8.89,  -8.71,  99.90,  -1.02,  (min)
03/22 09Z,   1.20,  -8.64,  -8.50,  99.90,  -1.06,
03/22 10Z,   1.20,  -7.97,  -7.90,  99.90,  -1.13,
03/22 11Z,   1.00,  -7.04,  -7.03,  99.90,  -0.99,
03/22 12Z,   1.30,  -6.11,  -6.08,  99.90,  -1.27,
03/22 13Z,   1.50,  -5.35,  -5.33,  99.90,  -1.48,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/22 14Z,   1.40,  -4.92,  99.90,  -4.99,  -1.46,
03/22 15Z,   1.50,  -4.97,  99.90,  -4.92,  -1.44,  (max)
03/22 16Z,   1.40,  -5.55,  99.90,  -5.58,  -1.43,
03/22 17Z,   1.10,  -6.56,  99.90,  -6.87,  -1.41,
03/22 18Z,   1.40,  -7.84,  99.90,  -7.83,  -1.39,
03/22 19Z,   1.40,  -9.19,  99.90,  -9.16,  -1.37,
03/22 20Z,   1.20, -10.42,  99.90, -10.58,  -1.35,
03/22 21Z,   1.00, -11.31,  99.90, -11.64,  -1.34,
03/22 22Z,   1.10, -11.67,  99.90, -11.89,  -1.32,  (min)
03/22 23Z,   1.10, -11.52,  99.90, -11.72,  -1.30,
03/23 00Z,   1.10, -10.99,  99.90, -11.17,  -1.28,
03/23 01Z,   1.10, -10.23,  99.90, -10.40,  -1.26,
03/23 02Z,   1.10,  -9.37,  99.90,  -9.53,  -1.26,
03/23 03Z,   1.10,  -8.57,  99.90,  -8.73,  -1.26,
03/23 04Z,   1.20,  -8.01,  99.90,  -8.07,  -1.26,
03/23 05Z,   1.30,  -7.74,  99.90,  -7.71,  -1.26,
03/23 06Z,   1.30,  -7.74,  99.90,  -7.70,  -1.26,  (max)
03/23 07Z,   1.40,  -7.91,  99.90,  -7.78,  -1.26,
03/23 08Z,   1.40,  -8.17,  99.90,  -8.03,  -1.26,
03/23 09Z,   1.40,  -8.35,  99.90,  -8.21,  -1.26,
03/23 10Z,   1.30,  -8.27,  99.90,  -8.23,  -1.26,  (min)
03/23 11Z,   1.20,  -7.88,  99.90,  -7.94,  -1.26,
03/23 12Z,   1.50,  -7.26,  99.90,  -7.03,  -1.26,
03/23 13Z,   1.00,  -6.57,  99.90,  -6.83,  -1.26,
03/23 14Z,   1.30,  -5.90,  99.90,  -5.87,  -1.26,
03/23 15Z,   1.00,  -5.42,  99.90,  -5.68,  -1.26,
03/23 16Z,   1.40,  -5.28,  99.90,  -5.14,  -1.26,  (max)
03/23 17Z,   1.10,  -5.60,  99.90,  -5.77,  -1.26,
03/23 18Z,   1.30,  -6.36,  99.90,  -6.33,  -1.26,
03/23 19Z,   1.50,  -7.47,  99.90,  -7.23,  -1.26,
03/23 20Z,   1.50,  -8.78,  99.90,  -8.55,  -1.26,
03/23 21Z,   1.50, -10.13,  99.90,  -9.89,  -1.26,
03/23 22Z,   1.50, -11.23,  99.90, -11.00,  -1.26,
03/23 23Z,   1.70, -11.88,  99.90, -11.44,  -1.26,
03/24 00Z,   1.70, -12.00,  99.90, -11.57,  -1.26,  (min)
03/24 01Z,   1.60, -11.65,  99.90, -11.31,  -1.26,
03/24 02Z,   1.80, -10.89,  99.90, -10.35,  -1.26,
03/24 03Z,   1.30,  -9.85,  99.90,  -9.82,  -1.26,
03/24 04Z,   1.70,  -8.76,  99.90,  -8.32,  -1.26,
03/24 05Z,   1.60,  -7.86,  99.90,  -7.53,  -1.26,
03/24 06Z,   1.40,  -7.30,  99.90,  -7.17,  -1.26,
03/24 07Z,   1.30,  -7.12,  99.90,  -7.09,  -1.26,
03/24 08Z,   1.60,  -7.29,  99.90,  -6.95,  -1.26,  (max)
03/24 09Z,   1.70,  -7.71,  99.90,  -7.27,  -1.26,
03/24 10Z,   1.70,  -8.18,  99.90,  -7.74,  -1.26,
03/24 11Z,   1.50,  -8.45,  99.90,  -8.22,  -1.26,
03/24 12Z,   1.40,  -8.38,  99.90,  -8.25,  -1.26,  (min)
03/24 13Z,   1.60,  -7.98,  99.90,  -7.64,  -1.26,
03/24 14Z,   1.50,  -7.30,  99.90,  -7.07,  -1.26,
03/24 15Z,   1.30,  -6.47,  99.90,  -6.44,  -1.26,
03/24 16Z,   1.20,  -5.68,  99.90,  -5.75,  -1.26,
03/24 17Z,   1.30,  -5.20,  99.90,  -5.17,  -1.26,  (max)
03/24 18Z,   1.30,  -5.23,  99.90,  -5.20,  -1.26,
03/24 19Z,   1.20,  -5.83,  99.90,  -5.89,  -1.26,
03/24 20Z,   1.10,  -6.94,  99.90,  -7.11,  -1.26,
03/24 21Z,   1.20,  -8.45,  99.90,  -8.52,  -1.26,
03/24 22Z,   1.20, -10.11,  99.90, -10.17,  -1.26,
03/24 23Z,   1.10, -11.56,  99.90, -11.73,  -1.26,
03/25 00Z,   1.10, -12.50,  99.90, -12.67,  -1.26,
03/25 01Z,   1.00, -12.77,  99.90, -13.04,  -1.26,  (min)
03/25 02Z,   0.90, -12.36,  99.90, -12.72,  -1.26,
03/25 03Z,   0.80, -11.33,  99.90, -11.80,  -1.26,
03/25 04Z,   0.80,  -9.89,  99.90, -10.36,  -1.26,
03/25 05Z,   0.80,  -8.38,  99.90,  -8.84,  -1.26,
03/25 06Z,   0.80,  -7.15,  99.90,  -7.61,  -1.26,
03/25 07Z,   0.70,  -6.43,  99.90,  -7.00,  -1.26,
03/25 08Z,   0.80,  -6.31,  99.90,  -6.77,  -1.26,  (max)
03/25 09Z,   0.80,  -6.75,  99.90,  -7.22,  -1.26,
03/25 10Z,   0.80,  -7.60,  99.90,  -8.07,  -1.26,
03/25 11Z,   0.70,  -8.55,  99.90,  -9.12,  -1.26,
03/25 12Z,   0.70,  -9.23,  99.90,  -9.80,  -1.26,
03/25 13Z,   0.70,  -9.40,  99.90,  -9.97,  -1.26,  (min)
03/25 14Z,   0.60,  -9.01,  99.90,  -9.67,  -1.26,
03/25 15Z,   0.60,  -8.10,  99.90,  -8.76,  -1.26,
03/25 16Z,   0.60,  -6.86,  99.90,  -7.52,  -1.26,
03/25 17Z,   0.70,  -5.61,  99.90,  -6.18,  -1.26,
03/25 18Z,   0.60,  -4.75,  99.90,  -5.42,  -1.26,
03/25 19Z,   0.70,  -4.57,  99.90,  -5.14,  -1.26,  (max)
03/25 20Z,   0.80,  -5.17,  99.90,  -5.63,  -1.26,
03/25 21Z,   0.80,  -6.50,  99.90,  -6.96,  -1.26,
03/25 22Z,   0.80,  -8.38,  99.90,  -8.85,  -1.26,
03/25 23Z,   0.80, -10.46,  99.90, -10.93,  -1.26,
03/26 00Z,   0.90, -12.26,  99.90, -12.63,  -1.26,
03/26 01Z,   0.90, -13.36,  99.90, -13.73,  -1.26,
03/26 02Z,   0.80, -13.55,  99.90, -14.01,  -1.26,  (min)
03/26 03Z,   0.90, -12.81,  99.90, -13.17,  -1.26,
03/26 04Z,   0.90, -11.29,  99.90, -11.65,  -1.26,
03/26 05Z,   0.90,  -9.32,  99.90,  -9.68,  -1.26,
03/26 06Z,   0.90,  -7.39,  99.90,  -7.75,  -1.26,