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
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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
#Port Angeles, WA : 03/15/2026 04:21:08 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/13 12Z,   0.40,   6.51,   6.59,  99.90,  -0.32,  (max)
03/13 13Z,   0.40,   6.51,   6.54,  99.90,  -0.37,
03/13 14Z,   0.40,   6.51,   6.51,  99.90,  -0.40,  (min)
03/13 15Z,   0.40,   6.43,   6.52,  99.90,  -0.31,  (max)
03/13 16Z,   0.40,   6.32,   6.37,  99.90,  -0.35,
03/13 17Z,   0.40,   6.23,   6.15,  99.90,  -0.48,
03/13 18Z,   0.70,   6.01,   5.64,  99.90,  -1.07,
03/13 19Z,   0.70,   5.50,   5.20,  99.90,  -1.00,
03/13 20Z,   0.70,   4.69,   4.33,  99.90,  -1.06,
03/13 21Z,   0.70,   3.73,   3.40,  99.90,  -1.03,
03/13 22Z,   0.70,   2.72,   2.52,  99.90,  -0.90,
03/13 23Z,   0.70,   1.69,   1.58,  99.90,  -0.81,
03/14 00Z,   0.80,   0.86,   0.89,  99.90,  -0.77,
03/14 01Z,   0.80,   0.50,   0.64,  99.90,  -0.66,  (min)
03/14 02Z,   0.70,   0.70,   0.79,  99.90,  -0.61,
03/14 03Z,   0.80,   1.30,   1.40,  99.90,  -0.70,
03/14 04Z,   0.80,   2.17,   2.32,  99.90,  -0.65,
03/14 05Z,   0.80,   3.21,   3.27,  99.90,  -0.74,
03/14 06Z,   0.50,   4.28,   4.47,  99.90,  -0.31,
03/14 07Z,   0.50,   5.13,   5.38,  99.90,  -0.25,
03/14 08Z,   0.60,   5.69,   6.04,  99.90,  -0.25,
03/14 09Z,   0.60,   6.06,   6.46,  99.90,  -0.20,
03/14 10Z,   0.50,   6.32,   6.64,  99.90,  -0.18,
03/14 11Z,   0.50,   6.41,   6.69,  99.90,  -0.22,  (max)
03/14 12Z,   0.50,   6.31,   6.53,  99.90,  -0.28,
03/14 13Z,   0.40,   6.17,   6.30,  99.90,  -0.27,
03/14 14Z,   0.40,   6.15,   6.09,  99.90,  -0.46,
03/14 15Z,   0.40,   6.18,   5.99,  99.90,  -0.59,
03/14 16Z,   0.40,   6.21,   5.97,  99.90,  -0.64,  (min)
03/14 17Z,   0.30,   6.23,   6.00,  99.90,  -0.53,  (max)
03/14 18Z,   0.30,   6.24,   5.74,  99.90,  -0.80,
03/14 19Z,   0.30,   6.06,   5.40,  99.90,  -0.96,
03/14 20Z,   0.30,   5.51,   4.85,  99.90,  -0.96,
03/14 21Z,   0.30,   4.65,   4.04,  99.90,  -0.91,
03/14 22Z,   0.20,   3.62,   3.04,  99.90,  -0.78,
03/14 23Z,   0.20,   2.52,   1.96,  99.90,  -0.76,
03/15 00Z,   0.30,   1.42,   0.97,  99.90,  -0.75,
03/15 01Z,   0.20,   0.59,   0.20,  99.90,  -0.59,
03/15 02Z,   0.20,   0.32,  -0.08,  99.90,  -0.60,  (min)
03/15 03Z,   0.20,   0.66,   0.19,  99.90,  -0.67,
03/15 04Z,   0.20,   1.43,   0.89,  99.90,  -0.74,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/15 05Z,   0.20,   2.46,  99.90,   1.92,  -0.73,
03/15 06Z,   0.10,   3.63,  99.90,   3.00,  -0.72,
03/15 07Z,   0.10,   4.74,  99.90,   4.12,  -0.72,
03/15 08Z,   0.10,   5.54,  99.90,   4.93,  -0.71,
03/15 09Z,   0.10,   5.98,  99.90,   5.38,  -0.70,
03/15 10Z,   0.20,   6.20,  99.90,   5.70,  -0.69,
03/15 11Z,   0.20,   6.25,  99.90,   5.77,  -0.69,  (max)
03/15 12Z,   0.20,   6.10,  99.90,   5.62,  -0.68,
03/15 13Z,   0.20,   5.82,  99.90,   5.34,  -0.67,
03/15 14Z,   0.20,   5.62,  99.90,   5.15,  -0.67,  (min)
03/15 15Z,   0.20,   5.64,  99.90,   5.19,  -0.66,
03/15 16Z,   0.30,   5.82,  99.90,   5.46,  -0.65,
03/15 17Z,   0.30,   6.01,  99.90,   5.66,  -0.65,
03/15 18Z,   0.30,   6.20,  99.90,   5.85,  -0.65,
03/15 19Z,   0.30,   6.31,  99.90,   5.96,  -0.65,  (max)
03/15 20Z,   0.30,   6.13,  99.90,   5.77,  -0.65,
03/15 21Z,   0.30,   5.51,  99.90,   5.16,  -0.65,
03/15 22Z,   0.30,   4.55,  99.90,   4.20,  -0.65,
03/15 23Z,   0.30,   3.43,  99.90,   3.08,  -0.65,
03/16 00Z,   0.30,   2.24,  99.90,   1.89,  -0.65,
03/16 01Z,   0.40,   1.12,  99.90,   0.87,  -0.65,
03/16 02Z,   0.50,   0.38,  99.90,   0.23,  -0.65,
03/16 03Z,   0.50,   0.31,  99.90,   0.15,  -0.65,  (min)
03/16 04Z,   0.50,   0.87,  99.90,   0.72,  -0.65,
03/16 05Z,   0.60,   1.85,  99.90,   1.80,  -0.65,
03/16 06Z,   0.60,   3.04,  99.90,   2.99,  -0.65,
03/16 07Z,   0.60,   4.29,  99.90,   4.24,  -0.65,
03/16 08Z,   0.60,   5.35,  99.90,   5.30,  -0.65,
03/16 09Z,   0.70,   5.99,  99.90,   6.04,  -0.65,
03/16 10Z,   0.70,   6.22,  99.90,   6.27,  -0.65,  (max)
03/16 11Z,   0.70,   6.17,  99.90,   6.22,  -0.65,
03/16 12Z,   0.70,   5.93,  99.90,   5.98,  -0.65,
03/16 13Z,   0.70,   5.51,  99.90,   5.56,  -0.65,
03/16 14Z,   0.80,   5.07,  99.90,   5.22,  -0.65,
03/16 15Z,   0.80,   4.88,  99.90,   5.03,  -0.65,  (min)
03/16 16Z,   0.80,   5.05,  99.90,   5.20,  -0.65,
03/16 17Z,   0.90,   5.43,  99.90,   5.67,  -0.65,
03/16 18Z,   0.90,   5.84,  99.90,   6.09,  -0.65,
03/16 19Z,   0.90,   6.20,  99.90,   6.45,  -0.65,
03/16 20Z,   0.90,   6.38,  99.90,   6.63,  -0.65,  (max)
03/16 21Z,   0.90,   6.15,  99.90,   6.40,  -0.65,
03/16 22Z,   0.90,   5.45,  99.90,   5.69,  -0.65,
03/16 23Z,   0.90,   4.40,  99.90,   4.65,  -0.65,
03/17 00Z,   0.90,   3.21,  99.90,   3.46,  -0.65,
03/17 01Z,   0.90,   1.99,  99.90,   2.24,  -0.65,
03/17 02Z,   0.80,   0.94,  99.90,   1.09,  -0.65,
03/17 03Z,   0.90,   0.39,  99.90,   0.64,  -0.65,  (min)
03/17 04Z,   0.90,   0.59,  99.90,   0.84,  -0.65,
03/17 05Z,   0.90,   1.43,  99.90,   1.68,  -0.65,
03/17 06Z,   1.00,   2.61,  99.90,   2.96,  -0.65,
03/17 07Z,   1.00,   3.90,  99.90,   4.25,  -0.65,
03/17 08Z,   1.00,   5.12,  99.90,   5.47,  -0.65,
03/17 09Z,   1.00,   6.00,  99.90,   6.35,  -0.65,
03/17 10Z,   1.00,   6.37,  99.90,   6.72,  -0.65,  (max)
03/17 11Z,   0.90,   6.27,  99.90,   6.52,  -0.65,
03/17 12Z,   0.90,   5.89,  99.90,   6.14,  -0.65,
03/17 13Z,   0.90,   5.32,  99.90,   5.56,  -0.65,
03/17 14Z,   0.90,   4.64,  99.90,   4.89,  -0.65,
03/17 15Z,   0.90,   4.11,  99.90,   4.36,  -0.65,
03/17 16Z,   0.80,   4.02,  99.90,   4.17,  -0.65,  (min)
03/17 17Z,   0.80,   4.40,  99.90,   4.55,  -0.65,
03/17 18Z,   0.80,   5.03,  99.90,   5.18,  -0.65,
03/17 19Z,   0.80,   5.67,  99.90,   5.82,  -0.65,
03/17 20Z,   0.80,   6.18,  99.90,   6.33,  -0.65,
03/17 21Z,   0.80,   6.40,  99.90,   6.55,  -0.65,  (max)
03/17 22Z,   0.70,   6.13,  99.90,   6.18,  -0.65,
03/17 23Z,   0.80,   5.34,  99.90,   5.49,  -0.65,
03/18 00Z,   0.80,   4.25,  99.90,   4.39,  -0.65,
03/18 01Z,   0.70,   3.05,  99.90,   3.10,  -0.65,
03/18 02Z,   0.70,   1.89,  99.90,   1.93,  -0.65,
03/18 03Z,   0.80,   1.00,  99.90,   1.15,  -0.65,
03/18 04Z,   0.80,   0.74,  99.90,   0.89,  -0.65,  (min)
03/18 05Z,   0.80,   1.26,  99.90,   1.41,  -0.65,
03/18 06Z,   0.80,   2.35,  99.90,   2.50,  -0.65,
03/18 07Z,   0.80,   3.65,  99.90,   3.80,  -0.65,
03/18 08Z,   0.80,   4.93,  99.90,   5.08,  -0.65,
03/18 09Z,   0.80,   5.98,  99.90,   6.13,  -0.65,
03/18 10Z,   0.90,   6.57,  99.90,   6.81,  -0.65,  (max)
03/18 11Z,   0.80,   6.56,  99.90,   6.71,  -0.65,
03/18 12Z,   0.80,   6.07,  99.90,   6.22,  -0.65,
03/18 13Z,   0.90,   5.31,  99.90,   5.56,  -0.65,
03/18 14Z,   0.80,   4.41,  99.90,   4.56,  -0.65,
03/18 15Z,   0.90,   3.54,  99.90,   3.79,  -0.65,
03/18 16Z,   0.90,   3.02,  99.90,   3.27,  -0.65,  (min)
03/18 17Z,   0.90,   3.11,  99.90,   3.36,  -0.65,
03/18 18Z,   0.80,   3.76,  99.90,   3.91,  -0.65,
03/18 19Z,  99.90,   4.64,  99.90,  99.90,  -0.65,
03/18 20Z,  99.90,   5.49,  99.90,  99.90,  -0.65,
03/18 21Z,  99.90,   6.13,  99.90,  99.90,  -0.65,
03/18 22Z,  99.90,   6.37,  99.90,  99.90,  -0.65,
03/18 23Z,  99.90,   6.06,  99.90,  99.90,  -0.65,
03/19 00Z,  99.90,   5.24,  99.90,  99.90,  -0.65,