EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
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Alaska
Gulf of Alaska
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Seattle, WA
Port Angeles, WA
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Toke Point, WA
Astoria, OR
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Crescent City, CA
North Spit, CA
Arena Cove, CA
Point Reyes, CA
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San Francisco CA
Surge List
West Coast
#Skagway, AK : 03/15/2025 14:21:37 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/13 18Z,   1.20,   6.12,   5.61,  99.90,  -1.71,
03/13 19Z,   1.40,  10.32,   9.71,  99.90,  -2.01,
03/13 20Z,   1.70,  14.11,  13.48,  99.90,  -2.33,
03/13 21Z,   2.00,  16.48,  16.00,  99.90,  -2.48,
03/13 22Z,   2.30,  16.92,  16.40,  99.90,  -2.82,  (max)
03/13 23Z,   2.70,  15.40,  14.87,  99.90,  -3.23,
03/14 00Z,   1.50,  12.14,  11.62,  99.90,  -2.02,
03/14 01Z,   1.70,   7.72,   7.20,  99.90,  -2.22,
03/14 02Z,   1.80,   3.21,   2.85,  99.90,  -2.16,
03/14 03Z,   2.00,  -0.06,  -0.61,  99.90,  -2.55,
03/14 04Z,   2.20,  -1.13,  -1.89,  99.90,  -2.96,  (min)
03/14 05Z,   2.50,   0.19,  -0.34,  99.90,  -3.03,
03/14 06Z,   1.60,   3.47,   2.92,  99.90,  -2.15,
03/14 07Z,   1.70,   7.85,   7.26,  99.90,  -2.29,
03/14 08Z,   1.80,  12.22,  11.67,  99.90,  -2.35,
03/14 09Z,   1.90,  15.47,  14.97,  99.90,  -2.40,
03/14 10Z,   2.00,  16.90,  16.28,  99.90,  -2.62,  (max)
03/14 11Z,   2.20,  16.33,  15.56,  99.90,  -2.97,
03/14 12Z,   1.50,  13.91,  13.09,  99.90,  -2.32,
03/14 13Z,   1.60,  10.05,   9.44,  99.90,  -2.21,
03/14 14Z,   1.70,   5.61,   5.01,  99.90,  -2.30,
03/14 15Z,   1.80,   1.92,   1.39,  99.90,  -2.33,
03/14 16Z,   1.90,   0.15,  -0.50,  99.90,  -2.55,  (min)
03/14 17Z,   2.00,   0.77,   0.26,  99.90,  -2.51,
03/14 18Z,   1.80,   3.50,   3.18,  99.90,  -2.12,
03/14 19Z,   1.90,   7.56,   6.91,  99.90,  -2.55,
03/14 20Z,   1.90,  11.88,  11.15,  99.90,  -2.63,
03/14 21Z,   2.00,  15.29,  14.68,  99.90,  -2.61,
03/14 22Z,   2.00,  16.91,  16.36,  99.90,  -2.55,  (max)
03/14 23Z,   2.00,  16.45,  15.83,  99.90,  -2.62,
03/15 00Z,   2.00,  14.09,  13.49,  99.90,  -2.60,
03/15 01Z,   1.90,  10.24,   9.71,  99.90,  -2.43,
03/15 02Z,   1.70,   5.69,   5.13,  99.90,  -2.26,
03/15 03Z,   1.60,   1.66,   1.08,  99.90,  -2.18,
03/15 04Z,   1.50,  -0.60,  -1.38,  99.90,  -2.28,  (min)
03/15 05Z,   1.40,  -0.40,  -1.23,  99.90,  -2.23,
03/15 06Z,   1.60,   2.07,   1.45,  99.90,  -2.22,
03/15 07Z,   1.40,   6.09,   5.34,  99.90,  -2.15,
03/15 08Z,   1.20,  10.64,   9.90,  99.90,  -1.94,
03/15 09Z,   1.10,  14.57,  14.03,  99.90,  -1.64,
03/15 10Z,   1.00,  16.90,  16.18,  99.90,  -1.72,
03/15 11Z,   1.10,  17.14,  16.44,  99.90,  -1.80,  (max)
03/15 12Z,   1.30,  15.37,  14.50,  99.90,  -2.17,
03/15 13Z,   1.60,  11.96,  11.24,  99.90,  -2.32,
03/15 14Z,   2.00,   7.57,   6.83,  99.90,  -2.74,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/15 15Z,   2.20,   3.25,  99.90,   2.73,  -2.71,
03/15 16Z,   2.50,   0.32,  99.90,   0.13,  -2.69,
03/15 17Z,   2.60,  -0.30,  99.90,  -0.37,  -2.67,  (min)
03/15 18Z,   2.50,   1.46,  99.90,   1.32,  -2.65,
03/15 19Z,   2.30,   4.99,  99.90,   4.66,  -2.62,
03/15 20Z,   2.00,   9.31,  99.90,   8.71,  -2.60,
03/15 21Z,   1.40,  13.33,  99.90,  12.15,  -2.58,
03/15 22Z,   0.90,  16.00,  99.90,  14.34,  -2.56,
03/15 23Z,   0.70,  16.67,  99.90,  14.83,  -2.53,  (max)
03/16 00Z,   0.70,  15.29,  99.90,  13.48,  -2.51,
03/16 01Z,   1.00,  12.24,  99.90,  10.75,  -2.49,
03/16 02Z,   1.40,   8.15,  99.90,   7.08,  -2.47,
03/16 03Z,   1.80,   3.93,  99.90,   3.26,  -2.47,
03/16 04Z,   2.10,   0.82,  99.90,   0.45,  -2.47,
03/16 05Z,   2.60,  -0.14,  99.90,  -0.01,  -2.47,  (min)
03/16 06Z,   3.00,   1.33,  99.90,   1.86,  -2.47,
03/16 07Z,   3.20,   4.69,  99.90,   5.42,  -2.47,
03/16 08Z,   3.20,   9.00,  99.90,   9.73,  -2.47,
03/16 09Z,   3.00,  13.22,  99.90,  13.75,  -2.47,
03/16 10Z,   2.70,  16.28,  99.90,  16.51,  -2.47,
03/16 11Z,   2.30,  17.42,  99.90,  17.25,  -2.47,  (max)
03/16 12Z,   1.90,  16.42,  99.90,  15.85,  -2.47,
03/16 13Z,   1.30,  13.59,  99.90,  12.42,  -2.47,
03/16 14Z,   1.00,   9.54,  99.90,   8.07,  -2.47,
03/16 15Z,   0.90,   5.09,  99.90,   3.52,  -2.47,
03/16 16Z,   1.10,   1.39,  99.90,   0.02,  -2.47,
03/16 17Z,   1.50,  -0.42,  99.90,  -1.39,  -2.47,  (min)
03/16 18Z,   1.90,   0.19,  99.90,  -0.38,  -2.47,
03/16 19Z,   2.10,   2.90,  99.90,   2.53,  -2.47,
03/16 20Z,   2.50,   6.84,  99.90,   6.87,  -2.47,
03/16 21Z,   2.70,  10.98,  99.90,  11.21,  -2.47,
03/16 22Z,   2.90,  14.33,  99.90,  14.76,  -2.47,
03/16 23Z,   2.90,  16.03,  99.90,  16.46,  -2.47,  (max)
03/17 00Z,   2.90,  15.71,  99.90,  16.15,  -2.47,
03/17 01Z,   2.80,  13.58,  99.90,  13.91,  -2.47,
03/17 02Z,   2.70,  10.20,  99.90,  10.43,  -2.47,
03/17 03Z,   2.50,   6.29,  99.90,   6.32,  -2.47,
03/17 04Z,   2.40,   2.84,  99.90,   2.78,  -2.47,
03/17 05Z,   2.30,   0.95,  99.90,   0.78,  -2.47,  (min)
03/17 06Z,   2.20,   1.30,  99.90,   1.03,  -2.47,
03/17 07Z,   2.10,   3.77,  99.90,   3.41,  -2.47,
03/17 08Z,   2.00,   7.57,  99.90,   7.10,  -2.47,
03/17 09Z,   1.80,  11.68,  99.90,  11.01,  -2.47,
03/17 10Z,   1.70,  15.13,  99.90,  14.36,  -2.47,
03/17 11Z,   1.70,  17.07,  99.90,  16.30,  -2.47,  (max)
03/17 12Z,   1.80,  16.96,  99.90,  16.29,  -2.47,
03/17 13Z,   2.00,  14.86,  99.90,  14.39,  -2.47,
03/17 14Z,   2.20,  11.33,  99.90,  11.06,  -2.47,
03/17 15Z,   2.40,   7.11,  99.90,   7.04,  -2.47,
03/17 16Z,   2.70,   3.11,  99.90,   3.34,  -2.47,
03/17 17Z,   2.80,   0.39,  99.90,   0.72,  -2.47,
03/17 18Z,   2.90,  -0.19,  99.90,   0.24,  -2.47,  (min)
03/17 19Z,   2.80,   1.48,  99.90,   1.81,  -2.47,
03/17 20Z,   2.60,   4.74,  99.90,   4.87,  -2.47,
03/17 21Z,   2.40,   8.62,  99.90,   8.55,  -2.47,
03/17 22Z,   2.10,  12.19,  99.90,  11.82,  -2.47,
03/17 23Z,   1.80,  14.62,  99.90,  13.95,  -2.47,
03/18 00Z,   1.50,  15.33,  99.90,  14.36,  -2.47,  (max)
03/18 01Z,   1.50,  14.20,  99.90,  13.23,  -2.47,
03/18 02Z,   1.60,  11.64,  99.90,  10.78,  -2.47,
03/18 03Z,   1.90,   8.34,  99.90,   7.77,  -2.47,
03/18 04Z,   2.10,   5.05,  99.90,   4.68,  -2.47,
03/18 05Z,   2.30,   2.66,  99.90,   2.49,  -2.47,
03/18 06Z,   2.50,   2.02,  99.90,   2.05,  -2.47,  (min)
03/18 07Z,   2.50,   3.45,  99.90,   3.48,  -2.47,
03/18 08Z,   2.50,   6.48,  99.90,   6.51,  -2.47,
03/18 09Z,   2.30,  10.20,  99.90,  10.03,  -2.47,
03/18 10Z,   2.10,  13.67,  99.90,  13.30,  -2.47,
03/18 11Z,   1.90,  16.10,  99.90,  15.53,  -2.47,
03/18 12Z,   1.60,  16.85,  99.90,  15.98,  -2.47,  (max)
03/18 13Z,   1.50,  15.66,  99.90,  14.70,  -2.47,
03/18 14Z,   1.50,  12.83,  99.90,  11.87,  -2.47,
03/18 15Z,   1.60,   9.06,  99.90,   8.19,  -2.47,
03/18 16Z,   1.80,   5.15,  99.90,   4.48,  -2.47,
03/18 17Z,   1.90,   1.96,  99.90,   1.40,  -2.47,
03/18 18Z,   2.00,   0.36,  99.90,  -0.10,  -2.47,  (min)
03/18 19Z,   2.10,   0.86,  99.90,   0.49,  -2.47,
03/18 20Z,   2.10,   3.19,  99.90,   2.82,  -2.47,
03/18 21Z,   2.00,   6.53,  99.90,   6.06,  -2.47,
03/18 22Z,   1.90,   9.94,  99.90,   9.38,  -2.47,
03/18 23Z,   1.70,  12.68,  99.90,  11.92,  -2.47,
03/19 00Z,   1.70,  14.17,  99.90,  13.40,  -2.47,  (max)
03/19 01Z,   1.70,  14.04,  99.90,  13.27,  -2.47,
03/19 02Z,   1.80,  12.42,  99.90,  11.75,  -2.47,
03/19 03Z,   1.90,   9.86,  99.90,   9.30,  -2.47,
03/19 04Z,   2.00,   7.05,  99.90,   6.58,  -2.47,
03/19 05Z,   2.20,   4.65,  99.90,   4.38,  -2.47,
03/19 06Z,   2.40,   3.36,  99.90,   3.30,  -2.47,