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
Neah Bay, WA
Toke Point, WA
Astoria, 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
#Seward, AK : 02/13/2025 23:21:26 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/12 06Z,   0.20,   1.02,  -0.43,  99.90,  -1.65,
02/12 07Z,   0.30,   3.60,   2.11,  99.90,  -1.79,
02/12 08Z,   0.20,   6.29,   4.84,  99.90,  -1.65,
02/12 09Z,   0.20,   8.45,   7.10,  99.90,  -1.55,
02/12 10Z,   0.10,   9.66,   8.31,  99.90,  -1.45,  (max)
02/12 11Z,   0.10,   9.74,   8.26,  99.90,  -1.58,
02/12 12Z,   0.30,   8.69,   7.27,  99.90,  -1.72,
02/12 13Z,   0.20,   6.83,   5.47,  99.90,  -1.56,
02/12 14Z,   0.20,   4.75,   3.46,  99.90,  -1.49,
02/12 15Z,   0.10,   3.12,   1.75,  99.90,  -1.47,
02/12 16Z,   0.10,   2.45,   1.22,  99.90,  -1.33,  (min)
02/12 17Z,   0.10,   2.95,   1.88,  99.90,  -1.17,
02/12 18Z,   0.30,   4.53,   3.62,  99.90,  -1.21,
02/12 19Z,   0.40,   6.80,   5.82,  99.90,  -1.38,
02/12 20Z,   0.40,   9.13,   8.24,  99.90,  -1.29,
02/12 21Z,   0.40,  10.87,  10.15,  99.90,  -1.12,
02/12 22Z,   0.40,  11.53,  10.77,  99.90,  -1.16,  (max)
02/12 23Z,   0.40,  10.93,  10.07,  99.90,  -1.26,
02/13 00Z,   0.50,   9.09,   8.22,  99.90,  -1.37,
02/13 01Z,   0.50,   6.32,   5.44,  99.90,  -1.38,
02/13 02Z,   0.50,   3.21,   2.29,  99.90,  -1.42,
02/13 03Z,   0.60,   0.53,  -0.42,  99.90,  -1.55,
02/13 04Z,   0.60,  -1.07,  -2.05,  99.90,  -1.58,
02/13 05Z,   0.60,  -1.25,  -2.14,  99.90,  -1.49,  (min)
02/13 06Z,   0.70,  -0.02,  -0.88,  99.90,  -1.56,
02/13 07Z,   0.80,   2.30,   1.37,  99.90,  -1.73,
02/13 08Z,   0.80,   5.12,   4.24,  99.90,  -1.68,
02/13 09Z,   0.90,   7.73,   6.87,  99.90,  -1.76,
02/13 10Z,   0.90,   9.52,   8.76,  99.90,  -1.66,
02/13 11Z,   0.90,  10.18,   9.37,  99.90,  -1.71,  (max)
02/13 12Z,   0.90,   9.62,   8.79,  99.90,  -1.73,
02/13 13Z,   0.90,   8.00,   7.22,  99.90,  -1.68,
02/13 14Z,   0.90,   5.78,   5.16,  99.90,  -1.52,
02/13 15Z,   1.00,   3.62,   3.06,  99.90,  -1.56,
02/13 16Z,   1.00,   2.22,   1.66,  99.90,  -1.56,
02/13 17Z,   1.00,   1.97,   1.58,  99.90,  -1.39,  (min)
02/13 18Z,   1.00,   2.95,   2.62,  99.90,  -1.33,
02/13 19Z,   1.00,   4.93,   4.67,  99.90,  -1.26,
02/13 20Z,   1.00,   7.39,   7.10,  99.90,  -1.29,
02/13 21Z,   1.00,   9.63,   9.46,  99.90,  -1.17,
02/13 22Z,   1.10,  11.04,  10.91,  99.90,  -1.23,
02/13 23Z,   1.10,  11.23,  11.08,  99.90,  -1.25,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/14 00Z,   1.10,  10.12,  99.90,   9.95,  -1.27,
02/14 01Z,   1.10,   7.90,  99.90,   7.70,  -1.29,
02/14 02Z,   1.20,   4.97,  99.90,   4.86,  -1.32,
02/14 03Z,   1.20,   2.03,  99.90,   1.90,  -1.34,
02/14 04Z,   1.20,  -0.16,  99.90,  -0.32,  -1.36,
02/14 05Z,   1.30,  -1.06,  99.90,  -1.15,  -1.39,  (min)
02/14 06Z,   1.30,  -0.51,  99.90,  -0.62,  -1.41,
02/14 07Z,   1.40,   1.33,  99.90,   1.30,  -1.43,
02/14 08Z,   1.40,   3.99,  99.90,   3.94,  -1.46,
02/14 09Z,   1.40,   6.80,  99.90,   6.72,  -1.48,
02/14 10Z,   1.40,   9.05,  99.90,   8.95,  -1.50,
02/14 11Z,   1.40,  10.25,  99.90,  10.13,  -1.53,
02/14 12Z,   1.60,  10.22,  99.90,  10.30,  -1.53,  (max)
02/14 13Z,   1.40,   9.02,  99.90,   8.90,  -1.53,
02/14 14Z,   1.10,   6.96,  99.90,   6.53,  -1.53,
02/14 15Z,   1.20,   4.58,  99.90,   4.25,  -1.53,
02/14 16Z,   1.30,   2.59,  99.90,   2.37,  -1.53,
02/14 17Z,   1.10,   1.61,  99.90,   1.18,  -1.53,  (min)
02/14 18Z,   1.10,   1.88,  99.90,   1.46,  -1.53,
02/14 19Z,   1.40,   3.33,  99.90,   3.20,  -1.53,
02/14 20Z,   1.30,   5.56,  99.90,   5.33,  -1.53,
02/14 21Z,   1.20,   7.99,  99.90,   7.66,  -1.53,
02/14 22Z,   1.20,   9.92,  99.90,   9.60,  -1.53,
02/14 23Z,   1.20,  10.83,  99.90,  10.51,  -1.53,  (max)
02/15 00Z,   1.00,  10.49,  99.90,   9.96,  -1.53,
02/15 01Z,   1.20,   8.95,  99.90,   8.62,  -1.53,
02/15 02Z,   1.10,   6.50,  99.90,   6.08,  -1.53,
02/15 03Z,   1.10,   3.68,  99.90,   3.25,  -1.53,
02/15 04Z,   0.80,   1.18,  99.90,   0.46,  -1.53,
02/15 05Z,   0.90,  -0.31,  99.90,  -0.94,  -1.53,
02/15 06Z,   0.90,  -0.42,  99.90,  -1.05,  -1.53,  (min)
02/15 07Z,   1.00,   0.83,  99.90,   0.30,  -1.53,
02/15 08Z,   0.80,   3.10,  99.90,   2.37,  -1.53,
02/15 09Z,   0.90,   5.83,  99.90,   5.20,  -1.53,
02/15 10Z,   1.20,   8.34,  99.90,   8.01,  -1.53,
02/15 11Z,   1.10,  10.01,  99.90,   9.59,  -1.53,
02/15 12Z,   1.00,  10.50,  99.90,   9.97,  -1.53,  (max)
02/15 13Z,   0.90,   9.78,  99.90,   9.15,  -1.53,
02/15 14Z,   1.10,   8.06,  99.90,   7.63,  -1.53,
02/15 15Z,   1.10,   5.75,  99.90,   5.32,  -1.53,
02/15 16Z,   1.10,   3.45,  99.90,   3.03,  -1.53,
02/15 17Z,   1.10,   1.85,  99.90,   1.42,  -1.53,
02/15 18Z,   1.10,   1.39,  99.90,   0.97,  -1.53,  (min)
02/15 19Z,   1.20,   2.17,  99.90,   1.84,  -1.53,
02/15 20Z,   1.30,   3.94,  99.90,   3.71,  -1.53,
02/15 21Z,   1.30,   6.22,  99.90,   5.99,  -1.53,
02/15 22Z,   1.30,   8.40,  99.90,   8.17,  -1.53,
02/15 23Z,   1.30,   9.86,  99.90,   9.64,  -1.53,
02/16 00Z,   1.30,  10.22,  99.90,  10.00,  -1.53,  (max)
02/16 01Z,   1.40,   9.40,  99.90,   9.28,  -1.53,
02/16 02Z,   1.40,   7.59,  99.90,   7.47,  -1.53,
02/16 03Z,   1.40,   5.18,  99.90,   5.05,  -1.53,
02/16 04Z,   1.50,   2.72,  99.90,   2.69,  -1.53,
02/16 05Z,   1.50,   0.87,  99.90,   0.85,  -1.53,
02/16 06Z,   1.50,   0.18,  99.90,   0.16,  -1.53,  (min)
02/16 07Z,   1.50,   0.81,  99.90,   0.79,  -1.53,
02/16 08Z,   1.60,   2.57,  99.90,   2.64,  -1.53,
02/16 09Z,   1.60,   5.00,  99.90,   5.07,  -1.53,
02/16 10Z,   1.60,   7.52,  99.90,   7.59,  -1.53,
02/16 11Z,   1.60,   9.50,  99.90,   9.57,  -1.53,
02/16 12Z,   1.60,  10.46,  99.90,  10.53,  -1.53,  (max)
02/16 13Z,   1.60,  10.24,  99.90,  10.31,  -1.53,
02/16 14Z,   1.50,   8.95,  99.90,   8.92,  -1.53,
02/16 15Z,   1.50,   6.92,  99.90,   6.89,  -1.53,
02/16 16Z,   1.50,   4.60,  99.90,   4.58,  -1.53,
02/16 17Z,   1.40,   2.61,  99.90,   2.48,  -1.53,
02/16 18Z,   1.40,   1.50,  99.90,   1.38,  -1.53,  (min)
02/16 19Z,   1.40,   1.57,  99.90,   1.44,  -1.53,
02/16 20Z,   1.40,   2.72,  99.90,   2.60,  -1.53,
02/16 21Z,   1.30,   4.60,  99.90,   4.38,  -1.53,
02/16 22Z,   1.30,   6.71,  99.90,   6.48,  -1.53,
02/16 23Z,   1.20,   8.47,  99.90,   8.15,  -1.53,
02/17 00Z,   1.20,   9.41,  99.90,   9.08,  -1.53,  (max)
02/17 01Z,   1.20,   9.28,  99.90,   8.95,  -1.53,
02/17 02Z,   1.20,   8.15,  99.90,   7.83,  -1.53,
02/17 03Z,   1.20,   6.31,  99.90,   5.98,  -1.53,
02/17 04Z,   1.20,   4.17,  99.90,   3.85,  -1.53,
02/17 05Z,   1.20,   2.28,  99.90,   1.96,  -1.53,
02/17 06Z,   1.20,   1.19,  99.90,   0.86,  -1.53,  (min)
02/17 07Z,   1.50,   1.25,  99.90,   1.23,  -1.53,
02/17 08Z,   1.30,   2.44,  99.90,   2.22,  -1.53,
02/17 09Z,   1.30,   4.43,  99.90,   4.21,  -1.53,
02/17 10Z,   1.40,   6.73,  99.90,   6.60,  -1.53,
02/17 11Z,   1.40,   8.79,  99.90,   8.67,  -1.53,
02/17 12Z,   1.30,  10.12,  99.90,   9.89,  -1.53,
02/17 13Z,   1.20,  10.38,  99.90,  10.05,  -1.53,  (max)
02/17 14Z,   1.30,   9.57,  99.90,   9.35,  -1.53,
02/17 15Z,   1.20,   7.93,  99.90,   7.61,  -1.53,
02/17 16Z,   1.20,   5.83,  99.90,   5.50,  -1.53,
02/17 17Z,   1.10,   3.73,  99.90,   3.30,  -1.53,
02/17 18Z,   1.20,   2.16,  99.90,   1.84,  -1.53,