EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
Southeast
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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
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
#Sand Point, AK : 03/17/2025 12:22:32 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/15 12Z,  -0.20,   7.18,   7.38,  99.90,   0.40,  (max)
03/15 13Z,  -0.20,   6.72,   6.95,  99.90,   0.43,
03/15 14Z,  -0.30,   5.53,   5.80,  99.90,   0.57,
03/15 15Z,  -0.40,   3.94,   4.14,  99.90,   0.60,
03/15 16Z,  -0.50,   2.41,   2.58,  99.90,   0.67,
03/15 17Z,  -0.50,   1.32,   1.56,  99.90,   0.74,
03/15 18Z,  -0.30,   0.88,   1.08,  99.90,   0.50,  (min)
03/15 19Z,  -0.40,   1.20,   1.38,  99.90,   0.58,
03/15 20Z,  -0.40,   2.24,   2.36,  99.90,   0.52,
03/15 21Z,  -0.50,   3.72,   3.85,  99.90,   0.63,
03/15 22Z,  -0.50,   5.19,   5.42,  99.90,   0.73,
03/15 23Z,  -0.50,   6.26,   6.42,  99.90,   0.66,
03/16 00Z,  -0.30,   6.71,   6.82,  99.90,   0.41,  (max)
03/16 01Z,  -0.40,   6.44,   6.55,  99.90,   0.51,
03/16 02Z,  -0.50,   5.46,   5.54,  99.90,   0.58,
03/16 03Z,  -0.60,   4.03,   4.10,  99.90,   0.67,
03/16 04Z,  -0.60,   2.58,   2.63,  99.90,   0.65,
03/16 05Z,  -0.50,   1.52,   1.58,  99.90,   0.56,
03/16 06Z,  -0.40,   1.09,   1.11,  99.90,   0.42,  (min)
03/16 07Z,  -0.40,   1.38,   1.38,  99.90,   0.40,
03/16 08Z,  -0.40,   2.39,   2.39,  99.90,   0.40,
03/16 09Z,  -0.40,   3.90,   3.85,  99.90,   0.35,
03/16 10Z,  -0.40,   5.47,   5.45,  99.90,   0.38,
03/16 11Z,  -0.40,   6.67,   6.70,  99.90,   0.43,
03/16 12Z,  -0.20,   7.23,   7.19,  99.90,   0.16,  (max)
03/16 13Z,  -0.20,   7.05,   7.09,  99.90,   0.24,
03/16 14Z,  -0.20,   6.11,   6.25,  99.90,   0.34,
03/16 15Z,  -0.20,   4.61,   4.70,  99.90,   0.29,
03/16 16Z,  -0.30,   2.94,   3.01,  99.90,   0.37,
03/16 17Z,  -0.40,   1.56,   1.61,  99.90,   0.45,
03/16 18Z,  -0.20,   0.77,   0.96,  99.90,   0.39,
03/16 19Z,  -0.10,   0.68,   0.84,  99.90,   0.26,  (min)
03/16 20Z,  -0.10,   1.34,   1.53,  99.90,   0.29,
03/16 21Z,  -0.10,   2.59,   2.79,  99.90,   0.30,
03/16 22Z,  -0.10,   4.09,   4.33,  99.90,   0.34,
03/16 23Z,  -0.10,   5.39,   5.72,  99.90,   0.43,
03/17 00Z,  -0.10,   6.17,   6.59,  99.90,   0.52,
03/17 01Z,  -0.10,   6.32,   6.80,  99.90,   0.58,  (max)
03/17 02Z,   0.00,   5.80,   6.33,  99.90,   0.53,
03/17 03Z,   0.00,   4.73,   5.28,  99.90,   0.55,
03/17 04Z,   0.00,   3.41,   3.96,  99.90,   0.55,
03/17 05Z,   0.00,   2.28,   2.80,  99.90,   0.52,
03/17 06Z,   0.00,   1.67,   2.42,  99.90,   0.75,
03/17 07Z,   0.00,   1.70,   2.39,  99.90,   0.69,  (min)
03/17 08Z,   0.00,   2.38,   3.18,  99.90,   0.80,
03/17 09Z,   0.10,   3.61,   4.31,  99.90,   0.60,
03/17 10Z,   0.10,   5.09,   5.78,  99.90,   0.59,
03/17 11Z,   0.10,   6.39,   7.10,  99.90,   0.61,
03/17 12Z,   0.10,   7.15,   7.95,  99.90,   0.70,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/17 13Z,   0.20,   7.20,  99.90,   8.10,   0.69,  (max)
03/17 14Z,   0.30,   6.55,  99.90,   7.54,   0.69,
03/17 15Z,   0.30,   5.28,  99.90,   6.26,   0.68,
03/17 16Z,   0.30,   3.65,  99.90,   4.62,   0.67,
03/17 17Z,   0.30,   2.08,  99.90,   3.04,   0.66,
03/17 18Z,   0.30,   0.97,  99.90,   1.92,   0.65,
03/17 19Z,   0.30,   0.52,  99.90,   1.47,   0.64,  (min)
03/17 20Z,   0.20,   0.77,  99.90,   1.61,   0.63,
03/17 21Z,   0.20,   1.65,  99.90,   2.48,   0.63,
03/17 22Z,   0.20,   2.97,  99.90,   3.79,   0.62,
03/17 23Z,   0.20,   4.35,  99.90,   5.16,   0.61,
03/18 00Z,   0.10,   5.39,  99.90,   6.09,   0.60,
03/18 01Z,   0.10,   5.87,  99.90,   6.57,   0.60,  (max)
03/18 02Z,   0.10,   5.76,  99.90,   6.46,   0.60,
03/18 03Z,   0.20,   5.12,  99.90,   5.92,   0.60,
03/18 04Z,   0.20,   4.10,  99.90,   4.90,   0.60,
03/18 05Z,   0.20,   3.04,  99.90,   3.84,   0.60,
03/18 06Z,   0.20,   2.31,  99.90,   3.11,   0.60,
03/18 07Z,   0.10,   2.14,  99.90,   2.84,   0.60,  (min)
03/18 08Z,   0.10,   2.55,  99.90,   3.26,   0.60,
03/18 09Z,   0.10,   3.47,  99.90,   4.17,   0.60,
03/18 10Z,   0.00,   4.73,  99.90,   5.33,   0.60,
03/18 11Z,   0.00,   6.01,  99.90,   6.61,   0.60,
03/18 12Z,  -0.10,   6.93,  99.90,   7.43,   0.60,
03/18 13Z,  -0.30,   7.21,  99.90,   7.51,   0.60,  (max)
03/18 14Z,  -0.40,   6.83,  99.90,   7.03,   0.60,
03/18 15Z,  -0.40,   5.84,  99.90,   6.04,   0.60,
03/18 16Z,  -0.40,   4.41,  99.90,   4.61,   0.60,
03/18 17Z,  -0.30,   2.82,  99.90,   3.12,   0.60,
03/18 18Z,  -0.20,   1.48,  99.90,   1.89,   0.60,
03/18 19Z,  -0.10,   0.70,  99.90,   1.20,   0.60,
03/18 20Z,  -0.10,   0.57,  99.90,   1.07,   0.60,  (min)
03/18 21Z,   0.00,   1.05,  99.90,   1.65,   0.60,
03/18 22Z,   0.00,   2.02,  99.90,   2.62,   0.60,
03/18 23Z,   0.00,   3.26,  99.90,   3.87,   0.60,
03/19 00Z,  -0.10,   4.42,  99.90,   4.92,   0.60,
03/19 01Z,  -0.10,   5.16,  99.90,   5.66,   0.60,
03/19 02Z,  -0.10,   5.39,  99.90,   5.89,   0.60,  (max)
03/19 03Z,  -0.10,   5.14,  99.90,   5.64,   0.60,
03/19 04Z,  -0.10,   4.51,  99.90,   5.01,   0.60,
03/19 05Z,  -0.10,   3.68,  99.90,   4.18,   0.60,
03/19 06Z,   0.00,   2.95,  99.90,   3.55,   0.60,
03/19 07Z,   0.00,   2.64,  99.90,   3.24,   0.60,  (min)
03/19 08Z,   0.10,   2.83,  99.90,   3.53,   0.60,
03/19 09Z,   0.20,   3.48,  99.90,   4.28,   0.60,
03/19 10Z,   0.20,   4.46,  99.90,   5.26,   0.60,
03/19 11Z,   0.20,   5.58,  99.90,   6.38,   0.60,
03/19 12Z,   0.10,   6.56,  99.90,   7.26,   0.60,
03/19 13Z,   0.10,   7.07,  99.90,   7.77,   0.60,  (max)
03/19 14Z,   0.20,   6.94,  99.90,   7.75,   0.60,
03/19 15Z,   0.20,   6.25,  99.90,   7.05,   0.60,
03/19 16Z,   0.30,   5.11,  99.90,   6.01,   0.60,
03/19 17Z,   0.40,   3.69,  99.90,   4.69,   0.60,
03/19 18Z,   0.40,   2.28,  99.90,   3.28,   0.60,
03/19 19Z,   0.60,   1.22,  99.90,   2.42,   0.60,
03/19 20Z,   0.70,   0.73,  99.90,   2.03,   0.60,  (min)
03/19 21Z,   0.70,   0.81,  99.90,   2.11,   0.60,
03/19 22Z,   0.70,   1.37,  99.90,   2.68,   0.60,
03/19 23Z,   0.60,   2.30,  99.90,   3.50,   0.60,
03/20 00Z,   0.60,   3.36,  99.90,   4.56,   0.60,
03/20 01Z,   0.60,   4.26,  99.90,   5.46,   0.60,
03/20 02Z,   0.60,   4.76,  99.90,   5.96,   0.60,  (max)
03/20 03Z,   0.50,   4.84,  99.90,   5.94,   0.60,
03/20 04Z,   0.50,   4.59,  99.90,   5.69,   0.60,
03/20 05Z,   0.60,   4.10,  99.90,   5.30,   0.60,
03/20 06Z,   0.70,   3.53,  99.90,   4.83,   0.60,
03/20 07Z,   0.80,   3.15,  99.90,   4.55,   0.60,  (min)
03/20 08Z,   0.80,   3.16,  99.90,   4.56,   0.60,
03/20 09Z,   0.90,   3.59,  99.90,   5.09,   0.60,
03/20 10Z,   0.80,   4.31,  99.90,   5.71,   0.60,
03/20 11Z,   0.80,   5.19,  99.90,   6.59,   0.60,
03/20 12Z,   0.80,   6.09,  99.90,   7.49,   0.60,
03/20 13Z,   0.70,   6.74,  99.90,   8.04,   0.60,
03/20 14Z,   0.70,   6.90,  99.90,   8.20,   0.60,  (max)
03/20 15Z,   0.60,   6.51,  99.90,   7.71,   0.60,
03/20 16Z,   0.50,   5.68,  99.90,   6.78,   0.60,
03/20 17Z,   0.50,   4.54,  99.90,   5.64,   0.60,
03/20 18Z,   0.50,   3.25,  99.90,   4.35,   0.60,
03/20 19Z,   0.50,   2.05,  99.90,   3.16,   0.60,
03/20 20Z,   0.50,   1.24,  99.90,   2.34,   0.60,
03/20 21Z,   0.50,   0.93,  99.90,   2.04,   0.60,  (min)
03/20 22Z,   0.50,   1.08,  99.90,   2.18,   0.60,
03/20 23Z,   0.40,   1.60,  99.90,   2.60,   0.60,
03/21 00Z,   0.40,   2.37,  99.90,   3.37,   0.60,