EXTRA-TROPICAL  STORM  SURGE
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Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
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Alaska
Gulf of Alaska
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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 : 03/26/2025 05:25:04 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/24 12Z,   1.50,  -5.22,  -5.24,  99.90,  -1.52,  (min)
03/24 13Z,   1.30,  -4.82,  -4.86,  99.90,  -1.34,
03/24 14Z,   1.20,  -4.14,  -4.25,  99.90,  -1.31,
03/24 15Z,   1.20,  -3.31,  -3.57,  99.90,  -1.46,
03/24 16Z,   1.20,  -2.52,  -2.70,  99.90,  -1.38,
03/24 17Z,   1.20,  -2.04,  -2.30,  99.90,  -1.46,  (max)
03/24 18Z,   1.10,  -2.07,  -2.34,  99.90,  -1.37,
03/24 19Z,   1.10,  -2.67,  -2.81,  99.90,  -1.24,
03/24 20Z,   1.10,  -3.78,  -3.93,  99.90,  -1.25,
03/24 21Z,   1.00,  -5.29,  -5.40,  99.90,  -1.11,
03/24 22Z,   1.00,  -6.95,  -7.03,  99.90,  -1.08,
03/24 23Z,   1.00,  -8.40,  -8.42,  99.90,  -1.02,
03/25 00Z,   1.00,  -9.34,  -9.31,  99.90,  -0.97,
03/25 01Z,   0.90,  -9.61,  -9.64,  99.90,  -0.93,  (min)
03/25 02Z,   0.90,  -9.20,  -9.29,  99.90,  -0.99,
03/25 03Z,   1.00,  -8.17,  -8.34,  99.90,  -1.17,
03/25 04Z,   0.90,  -6.73,  -6.89,  99.90,  -1.06,
03/25 05Z,   0.60,  -5.22,  -5.42,  99.90,  -0.80,
03/25 06Z,   0.90,  -3.99,  -4.21,  99.90,  -1.12,
03/25 07Z,   0.80,  -3.27,  -3.48,  99.90,  -1.01,
03/25 08Z,   0.80,  -3.15,  -3.37,  99.90,  -1.02,  (max)
03/25 09Z,   0.80,  -3.59,  -3.71,  99.90,  -0.92,
03/25 10Z,   0.80,  -4.44,  -4.53,  99.90,  -0.89,
03/25 11Z,   0.80,  -5.39,  -5.46,  99.90,  -0.87,
03/25 12Z,   0.80,  -6.07,  -6.13,  99.90,  -0.86,
03/25 13Z,   0.70,  -6.24,  -6.37,  99.90,  -0.83,  (min)
03/25 14Z,   0.60,  -5.85,  -6.17,  99.90,  -0.92,
03/25 15Z,   0.60,  -4.94,  -5.27,  99.90,  -0.93,
03/25 16Z,   0.60,  -3.70,  -4.03,  99.90,  -0.93,
03/25 17Z,   0.70,  -2.45,  -2.94,  99.90,  -1.19,
03/25 18Z,   0.60,  -1.59,  -2.09,  99.90,  -1.10,
03/25 19Z,   0.60,  -1.41,  -1.89,  99.90,  -1.08,  (max)
03/25 20Z,   0.60,  -2.01,  -2.40,  99.90,  -0.99,
03/25 21Z,   0.60,  -3.34,  -3.65,  99.90,  -0.91,
03/25 22Z,   0.70,  -5.22,  -5.55,  99.90,  -1.03,
03/25 23Z,   0.70,  -7.30,  -7.59,  99.90,  -0.99,
03/26 00Z,   0.60,  -9.10,  -9.35,  99.90,  -0.85,
03/26 01Z,   0.60, -10.20, -10.51,  99.90,  -0.91,
03/26 02Z,   0.60, -10.39, -10.79,  99.90,  -1.00,  (min)
03/26 03Z,   0.60,  -9.65, -10.15,  99.90,  -1.10,
03/26 04Z,   0.60,  -8.13,  -8.61,  99.90,  -1.08,
03/26 05Z,   0.60,  -6.16,  -6.71,  99.90,  -1.15,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/26 06Z,   0.70,  -4.23,  99.90,  -4.68,  -1.15,
03/26 07Z,   0.70,  -2.81,  99.90,  -3.26,  -1.15,
03/26 08Z,   0.70,  -2.17,  99.90,  -2.62,  -1.15,  (max)
03/26 09Z,   0.60,  -2.39,  99.90,  -2.94,  -1.15,
03/26 10Z,   0.60,  -3.37,  99.90,  -3.92,  -1.14,
03/26 11Z,   0.50,  -4.84,  99.90,  -5.49,  -1.14,
03/26 12Z,   0.50,  -6.33,  99.90,  -6.97,  -1.14,
03/26 13Z,   0.40,  -7.35,  99.90,  -8.09,  -1.14,
03/26 14Z,   0.40,  -7.58,  99.90,  -8.32,  -1.14,  (min)
03/26 15Z,   0.30,  -6.96,  99.90,  -7.79,  -1.13,
03/26 16Z,   0.20,  -5.59,  99.90,  -6.52,  -1.13,
03/26 17Z,   0.30,  -3.80,  99.90,  -4.63,  -1.13,
03/26 18Z,   0.30,  -2.06,  99.90,  -2.89,  -1.13,
03/26 19Z,   0.30,  -0.90,  99.90,  -1.73,  -1.13,
03/26 20Z,   0.30,  -0.67,  99.90,  -1.50,  -1.13,  (max)
03/26 21Z,   0.20,  -1.45,  99.90,  -2.38,  -1.13,
03/26 22Z,   0.40,  -3.16,  99.90,  -3.89,  -1.13,
03/26 23Z,   0.40,  -5.51,  99.90,  -6.24,  -1.13,
03/27 00Z,   0.40,  -7.99,  99.90,  -8.72,  -1.13,
03/27 01Z,   0.30,  -9.99,  99.90, -10.82,  -1.13,
03/27 02Z,   0.30, -11.01,  99.90, -11.84,  -1.13,  (min)
03/27 03Z,   0.30, -10.85,  99.90, -11.68,  -1.13,
03/27 04Z,   0.30,  -9.56,  99.90, -10.39,  -1.13,
03/27 05Z,   0.30,  -7.42,  99.90,  -8.25,  -1.13,
03/27 06Z,   0.30,  -4.94,  99.90,  -5.77,  -1.13,
03/27 07Z,   0.40,  -2.76,  99.90,  -3.49,  -1.13,
03/27 08Z,   0.50,  -1.39,  99.90,  -2.02,  -1.13,
03/27 09Z,   0.60,  -1.11,  99.90,  -1.64,  -1.13,  (max)
03/27 10Z,   0.70,  -1.93,  99.90,  -2.36,  -1.13,
03/27 11Z,   0.80,  -3.64,  99.90,  -3.97,  -1.13,
03/27 12Z,   0.70,  -5.78,  99.90,  -6.21,  -1.13,
03/27 13Z,   0.80,  -7.75,  99.90,  -8.07,  -1.13,
03/27 14Z,   0.90,  -8.92,  99.90,  -9.15,  -1.13,
03/27 15Z,   0.80,  -8.99,  99.90,  -9.32,  -1.13,  (min)
03/27 16Z,   0.80,  -7.92,  99.90,  -8.25,  -1.13,
03/27 17Z,   1.00,  -5.96,  99.90,  -6.09,  -1.13,
03/27 18Z,   1.10,  -3.60,  99.90,  -3.63,  -1.13,
03/27 19Z,   1.20,  -1.47,  99.90,  -1.40,  -1.13,
03/27 20Z,   1.20,  -0.17,  99.90,  -0.10,  -1.13,
03/27 21Z,   1.30,  -0.06,  99.90,   0.11,  -1.13,  (max)
03/27 22Z,   1.30,  -1.19,  99.90,  -1.02,  -1.13,
03/27 23Z,   1.30,  -3.35,  99.90,  -3.18,  -1.13,
03/28 00Z,   1.30,  -6.12,  99.90,  -5.95,  -1.13,
03/28 01Z,   1.30,  -8.84,  99.90,  -8.67,  -1.13,
03/28 02Z,   1.30, -10.79,  99.90, -10.62,  -1.13,
03/28 03Z,   1.20, -11.48,  99.90, -11.41,  -1.13,  (min)
03/28 04Z,   1.20, -10.76,  99.90, -10.69,  -1.13,
03/28 05Z,   1.20,  -8.81,  99.90,  -8.74,  -1.13,
03/28 06Z,   1.20,  -6.08,  99.90,  -6.01,  -1.13,
03/28 07Z,   1.20,  -3.26,  99.90,  -3.19,  -1.13,
03/28 08Z,   1.20,  -1.07,  99.90,  -1.00,  -1.13,
03/28 09Z,   1.20,  -0.04,  99.90,   0.03,  -1.13,  (max)
03/28 10Z,   1.10,  -0.37,  99.90,  -0.40,  -1.13,
03/28 11Z,   1.40,  -1.94,  99.90,  -1.67,  -1.13,
03/28 12Z,   1.30,  -4.41,  99.90,  -4.24,  -1.13,
03/28 13Z,   1.10,  -7.15,  99.90,  -7.18,  -1.13,
03/28 14Z,   1.00,  -9.39,  99.90,  -9.52,  -1.13,
03/28 15Z,   1.50, -10.51,  99.90, -10.14,  -1.13,  (min)
03/28 16Z,   1.30, -10.20,  99.90, -10.03,  -1.13,
03/28 17Z,   1.00,  -8.57,  99.90,  -8.70,  -1.13,
03/28 18Z,   1.10,  -6.01,  99.90,  -6.04,  -1.13,
03/28 19Z,   1.30,  -3.19,  99.90,  -3.02,  -1.13,
03/28 20Z,   1.20,  -0.85,  99.90,  -0.78,  -1.13,
03/28 21Z,   1.00,   0.38,  99.90,   0.25,  -1.13,  (max)
03/28 22Z,   1.00,   0.21,  99.90,   0.08,  -1.13,
03/28 23Z,   0.90,  -1.31,  99.90,  -1.54,  -1.13,
03/29 00Z,   1.00,  -3.87,  99.90,  -4.00,  -1.13,
03/29 01Z,   1.00,  -6.89,  99.90,  -7.02,  -1.13,
03/29 02Z,   1.00,  -9.61,  99.90,  -9.74,  -1.13,
03/29 03Z,   1.00, -11.26,  99.90, -11.39,  -1.13,
03/29 04Z,   1.10, -11.40,  99.90, -11.43,  -1.13,  (min)
03/29 05Z,   1.20, -10.02,  99.90,  -9.95,  -1.13,
03/29 06Z,   1.10,  -7.44,  99.90,  -7.47,  -1.13,
03/29 07Z,   1.20,  -4.31,  99.90,  -4.24,  -1.13,
03/29 08Z,   1.20,  -1.41,  99.90,  -1.34,  -1.13,
03/29 09Z,   1.20,   0.50,  99.90,   0.57,  -1.13,
03/29 10Z,   1.20,   0.95,  99.90,   1.02,  -1.13,  (max)
03/29 11Z,   1.10,  -0.12,  99.90,  -0.15,  -1.13,
03/29 12Z,   1.00,  -2.47,  99.90,  -2.60,  -1.13,
03/29 13Z,   0.90,  -5.58,  99.90,  -5.81,  -1.13,
03/29 14Z,   0.90,  -8.70,  99.90,  -8.93,  -1.13,
03/29 15Z,   0.90, -10.97,  99.90, -11.20,  -1.13,
03/29 16Z,   0.90, -11.80,  99.90, -12.03,  -1.13,  (min)
03/29 17Z,   0.90, -11.00,  99.90, -11.23,  -1.13,
03/29 18Z,   1.00,  -8.81,  99.90,  -8.94,  -1.13,
03/29 19Z,   1.00,  -5.79,  99.90,  -5.92,  -1.13,
03/29 20Z,   1.00,  -2.73,  99.90,  -2.86,  -1.13,
03/29 21Z,   1.10,  -0.40,  99.90,  -0.43,  -1.13,
03/29 22Z,   1.10,   0.59,  99.90,   0.56,  -1.13,  (max)
03/29 23Z,   1.10,   0.07,  99.90,   0.04,  -1.13,
03/30 00Z,   1.10,  -1.80,  99.90,  -1.83,  -1.13,