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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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
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Crescent City, CA
North Spit, CA
Arena Cove, CA
Point Reyes, CA
Port Chicago, CA
San Francisco CA
Surge List
West Coast
#Skagway, AK : 03/16/2026 21:20:23 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/15 06Z,   1.60,   1.63,   0.40,  99.90,  -2.83,
03/15 07Z,   1.70,   3.36,   2.01,  99.90,  -3.05,
03/15 08Z,   1.80,   4.09,   2.74,  99.90,  -3.15,  (max)
03/15 09Z,   1.80,   3.77,   2.43,  99.90,  -3.14,
03/15 10Z,   1.70,   2.43,   1.22,  99.90,  -2.91,
03/15 11Z,   1.70,   0.34,  -0.78,  99.90,  -2.82,
03/15 12Z,   1.40,  -1.85,  -2.91,  99.90,  -2.46,
03/15 13Z,   1.30,  -3.33,  -4.26,  99.90,  -2.23,
03/15 14Z,   1.40,  -3.63,  -4.84,  99.90,  -2.61,  (min)
03/15 15Z,   1.40,  -2.67,  -3.75,  99.90,  -2.48,
03/15 16Z,   1.40,  -0.68,  -1.84,  99.90,  -2.56,
03/15 17Z,   1.50,   1.89,   0.73,  99.90,  -2.66,
03/15 18Z,   1.40,   4.30,   3.15,  99.90,  -2.55,
03/15 19Z,   1.50,   5.76,   4.60,  99.90,  -2.66,
03/15 20Z,   1.60,   5.83,   4.84,  99.90,  -2.59,  (max)
03/15 21Z,   1.80,   4.54,   3.44,  99.90,  -2.90,
03/15 22Z,   1.90,   2.11,   1.24,  99.90,  -2.77,
03/15 23Z,   1.90,  -1.10,  -2.00,  99.90,  -2.80,
03/16 00Z,   1.90,  -4.42,  -5.18,  99.90,  -2.66,
03/16 01Z,   2.10,  -6.95,  -7.73,  99.90,  -2.88,
03/16 02Z,   2.30,  -8.02,  -8.61,  99.90,  -2.89,  (min)
03/16 03Z,   2.50,  -7.47,  -8.01,  99.90,  -3.04,
03/16 04Z,   2.60,  -5.52,  -5.81,  99.90,  -2.89,
03/16 05Z,   2.70,  -2.57,  -2.88,  99.90,  -3.01,
03/16 06Z,   2.80,   0.72,   0.50,  99.90,  -3.02,
03/16 07Z,   2.90,   3.51,   3.28,  99.90,  -3.13,
03/16 08Z,   3.00,   5.15,   4.85,  99.90,  -3.30,
03/16 09Z,   3.00,   5.39,   5.16,  99.90,  -3.23,  (max)
03/16 10Z,   3.10,   4.26,   4.04,  99.90,  -3.32,
03/16 11Z,   3.20,   1.93,   1.96,  99.90,  -3.17,
03/16 12Z,   3.40,  -1.06,  -0.84,  99.90,  -3.18,
03/16 13Z,   3.30,  -3.80,  -3.62,  99.90,  -3.12,
03/16 14Z,   3.20,  -5.32,  -5.14,  99.90,  -3.02,
03/16 15Z,   3.10,  -5.15,  -5.26,  99.90,  -3.21,  (min)
03/16 16Z,   2.90,  -3.38,  -3.50,  99.90,  -3.02,
03/16 17Z,   2.70,  -0.46,  -0.75,  99.90,  -2.99,
03/16 18Z,   2.60,   2.87,   2.50,  99.90,  -2.97,
03/16 19Z,   2.50,   5.67,   5.30,  99.90,  -2.87,
03/16 20Z,   2.30,   7.07,   6.75,  99.90,  -2.62,  (max)
03/16 21Z,   2.30,   6.73,   6.73,  99.90,  -2.30,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/16 22Z,   2.30,   4.77,  99.90,   4.71,  -2.36,
03/16 23Z,   2.40,   1.52,  99.90,   1.51,  -2.42,
03/17 00Z,   2.50,  -2.43,  99.90,  -2.41,  -2.48,
03/17 01Z,   2.60,  -6.17,  99.90,  -6.10,  -2.54,
03/17 02Z,   2.90,  -8.61,  99.90,  -8.31,  -2.59,
03/17 03Z,   3.20,  -9.10,  99.90,  -8.55,  -2.65,  (min)
03/17 04Z,   3.50,  -7.62,  99.90,  -6.83,  -2.71,
03/17 05Z,   3.70,  -4.62,  99.90,  -3.69,  -2.77,
03/17 06Z,   3.80,  -0.79,  99.90,   0.18,  -2.83,
03/17 07Z,   3.80,   2.96,  99.90,   3.88,  -2.88,
03/17 08Z,   3.60,   5.71,  99.90,   6.37,  -2.94,
03/17 09Z,   3.30,   6.82,  99.90,   7.12,  -3.00,  (max)
03/17 10Z,   3.10,   6.18,  99.90,   6.28,  -3.00,
03/17 11Z,   2.90,   3.96,  99.90,   3.86,  -3.00,
03/17 12Z,   2.60,   0.56,  99.90,   0.16,  -3.00,
03/17 13Z,   2.60,  -3.20,  99.90,  -3.59,  -3.00,
03/17 14Z,   2.50,  -6.14,  99.90,  -6.64,  -3.00,
03/17 15Z,   2.50,  -7.26,  99.90,  -7.76,  -3.00,  (min)
03/17 16Z,   2.70,  -6.23,  99.90,  -6.53,  -3.00,
03/17 17Z,   2.80,  -3.42,  99.90,  -3.62,  -3.00,
03/17 18Z,   3.00,   0.42,  99.90,   0.42,  -3.00,
03/17 19Z,   3.30,   4.29,  99.90,   4.59,  -3.00,
03/17 20Z,   3.50,   7.13,  99.90,   7.63,  -3.00,
03/17 21Z,   3.50,   8.15,  99.90,   8.65,  -3.00,  (max)
03/17 22Z,   3.50,   7.13,  99.90,   7.63,  -3.00,
03/17 23Z,   3.40,   4.34,  99.90,   4.74,  -3.00,
03/18 00Z,   3.20,   0.30,  99.90,   0.50,  -3.00,
03/18 01Z,   2.90,  -4.19,  99.90,  -4.28,  -3.00,
03/18 02Z,   2.70,  -7.95,  99.90,  -8.25,  -3.00,
03/18 03Z,   2.70,  -9.86,  99.90, -10.16,  -3.00,  (min)
03/18 04Z,   2.60,  -9.37,  99.90,  -9.77,  -3.00,
03/18 05Z,   2.50,  -6.75,  99.90,  -7.25,  -3.00,
03/18 06Z,   2.40,  -2.74,  99.90,  -3.34,  -3.00,
03/18 07Z,   2.40,   1.70,  99.90,   1.10,  -3.00,
03/18 08Z,   2.30,   5.51,  99.90,   4.81,  -3.00,
03/18 09Z,   2.30,   7.75,  99.90,   7.05,  -3.00,
03/18 10Z,   2.40,   7.95,  99.90,   7.36,  -3.00,  (max)
03/18 11Z,   2.60,   6.17,  99.90,   5.77,  -3.00,
03/18 12Z,   2.70,   2.79,  99.90,   2.49,  -3.00,
03/18 13Z,   2.70,  -1.54,  99.90,  -1.84,  -3.00,
03/18 14Z,   2.90,  -5.73,  99.90,  -5.83,  -3.00,
03/18 15Z,   3.10,  -8.43,  99.90,  -8.33,  -3.00,
03/18 16Z,   3.20,  -8.74,  99.90,  -8.54,  -3.00,  (min)
03/18 17Z,   3.20,  -6.62,  99.90,  -6.42,  -3.00,
03/18 18Z,   3.10,  -2.78,  99.90,  -2.68,  -3.00,
03/18 19Z,   3.10,   1.74,  99.90,   1.85,  -3.00,
03/18 20Z,   3.00,   5.81,  99.90,   5.81,  -3.00,
03/18 21Z,   2.80,   8.34,  99.90,   8.15,  -3.00,
03/18 22Z,   2.50,   8.70,  99.90,   8.20,  -3.00,  (max)
03/18 23Z,   2.30,   6.86,  99.90,   6.16,  -3.00,
03/19 00Z,   2.30,   3.28,  99.90,   2.58,  -3.00,
03/19 01Z,   2.30,  -1.34,  99.90,  -2.04,  -3.00,
03/19 02Z,   2.40,  -5.97,  99.90,  -6.57,  -3.00,
03/19 03Z,   2.60,  -9.31,  99.90,  -9.71,  -3.00,
03/19 04Z,   2.80, -10.28,  99.90, -10.47,  -3.00,  (min)
03/19 05Z,   3.10,  -8.60,  99.90,  -8.49,  -3.00,
03/19 06Z,   3.20,  -4.88,  99.90,  -4.68,  -3.00,
03/19 07Z,   3.10,  -0.15,  99.90,  -0.05,  -3.00,
03/19 08Z,   3.00,   4.46,  99.90,   4.47,  -3.00,
03/19 09Z,   2.90,   7.86,  99.90,   7.76,  -3.00,
03/19 10Z,   2.70,   9.22,  99.90,   8.92,  -3.00,  (max)
03/19 11Z,   2.60,   8.28,  99.90,   7.88,  -3.00,
03/19 12Z,   2.60,   5.30,  99.90,   4.90,  -3.00,
03/19 13Z,   2.60,   0.89,  99.90,   0.49,  -3.00,
03/19 14Z,   2.50,  -4.04,  99.90,  -4.54,  -3.00,
03/19 15Z,   2.50,  -8.19,  99.90,  -8.69,  -3.00,
03/19 16Z,   2.60, -10.22,  99.90, -10.62,  -3.00,  (min)
03/19 17Z,   2.60,  -9.47,  99.90,  -9.87,  -3.00,
03/19 18Z,   2.70,  -6.27,  99.90,  -6.57,  -3.00,
03/19 19Z,   2.70,  -1.64,  99.90,  -1.94,  -3.00,
03/19 20Z,   2.80,   3.20,  99.90,   3.01,  -3.00,
03/19 21Z,   2.80,   7.07,  99.90,   6.87,  -3.00,
03/19 22Z,   2.80,   9.00,  99.90,   8.80,  -3.00,  (max)
03/19 23Z,   2.80,   8.55,  99.90,   8.36,  -3.00,
03/20 00Z,   2.80,   5.94,  99.90,   5.74,  -3.00,
03/20 01Z,   2.80,   1.79,  99.90,   1.59,  -3.00,
03/20 02Z,   2.80,  -3.04,  99.90,  -3.24,  -3.00,
03/20 03Z,   3.00,  -7.37,  99.90,  -7.37,  -3.00,
03/20 04Z,   3.10,  -9.87,  99.90,  -9.77,  -3.00,  (min)
03/20 05Z,   3.00,  -9.66,  99.90,  -9.66,  -3.00,
03/20 06Z,   2.80,  -6.84,  99.90,  -7.04,  -3.00,
03/20 07Z,   2.80,  -2.32,  99.90,  -2.52,  -3.00,
03/20 08Z,   2.80,   2.68,  99.90,   2.48,  -3.00,
03/20 09Z,   2.70,   6.98,  99.90,   6.68,  -3.00,
03/20 10Z,   2.50,   9.58,  99.90,   9.08,  -3.00,
03/20 11Z,   2.40,   9.83,  99.90,   9.23,  -3.00,  (max)
03/20 12Z,   2.30,   7.71,  99.90,   7.01,  -3.00,
03/20 13Z,  99.90,   3.71,  99.90,  99.90,  -3.00,
03/20 14Z,  99.90,  -1.38,  99.90,  99.90,  -3.00,
03/20 15Z,  99.90,  -6.45,  99.90,  99.90,  -3.00,
03/20 16Z,  99.90, -10.11,  99.90,  99.90,  -3.00,
03/20 17Z,  99.90, -11.19,  99.90,  99.90,  -3.00,
03/20 18Z,  99.90,  -9.36,  99.90,  99.90,  -3.00,