EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
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Regions
Northeast
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Alaska
Gulf of Alaska
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Port Angeles, WA
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Crescent City, CA
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Point Reyes, CA
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Surge List
West Coast
#Sitka, AK : 07/14/2025 09:20:49 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/12 18Z,  -0.30,  -1.05,  -0.93,  99.90,   0.42,  (min)
07/12 19Z,  -0.20,   0.76,   0.87,  99.90,   0.31,
07/12 20Z,  -0.20,   3.14,   3.22,  99.90,   0.28,
07/12 21Z,  -0.20,   5.52,   5.58,  99.90,   0.26,
07/12 22Z,  -0.10,   7.38,   7.42,  99.90,   0.14,
07/12 23Z,  -0.10,   8.34,   8.34,  99.90,   0.10,  (max)
07/13 00Z,  -0.10,   8.26,   8.26,  99.90,   0.10,
07/13 01Z,  -0.10,   7.30,   7.29,  99.90,   0.09,
07/13 02Z,  -0.10,   5.82,   5.80,  99.90,   0.08,
07/13 03Z,   0.00,   4.32,   4.35,  99.90,   0.03,
07/13 04Z,   0.00,   3.28,   3.30,  99.90,   0.02,
07/13 05Z,   0.00,   3.05,   3.08,  99.90,   0.03,  (min)
07/13 06Z,  -0.10,   3.73,   3.73,  99.90,   0.10,
07/13 07Z,  -0.20,   5.19,   5.21,  99.90,   0.22,
07/13 08Z,  -0.20,   7.04,   7.03,  99.90,   0.19,
07/13 09Z,  -0.20,   8.77,   8.71,  99.90,   0.14,
07/13 10Z,  -0.20,   9.87,   9.78,  99.90,   0.11,
07/13 11Z,  -0.20,   9.96,   9.88,  99.90,   0.12,  (max)
07/13 12Z,  -0.30,   8.91,   8.79,  99.90,   0.18,
07/13 13Z,  -0.30,   6.87,   6.85,  99.90,   0.28,
07/13 14Z,  -0.30,   4.24,   4.24,  99.90,   0.30,
07/13 15Z,  -0.30,   1.57,   1.52,  99.90,   0.25,
07/13 16Z,  -0.30,  -0.56,  -0.55,  99.90,   0.31,
07/13 17Z,  -0.30,  -1.69,  -1.72,  99.90,   0.27,  (min)
07/13 18Z,  -0.30,  -1.59,  -1.66,  99.90,   0.23,
07/13 19Z,  -0.40,  -0.30,  -0.38,  99.90,   0.32,
07/13 20Z,  -0.40,   1.85,   1.67,  99.90,   0.22,
07/13 21Z,  -0.30,   4.35,   4.10,  99.90,   0.05,
07/13 22Z,  -0.30,   6.61,   6.25,  99.90,  -0.06,
07/13 23Z,  -0.30,   8.15,   7.76,  99.90,  -0.09,
07/14 00Z,  -0.40,   8.68,   8.24,  99.90,  -0.04,  (max)
07/14 01Z,  -0.40,   8.16,   7.79,  99.90,   0.03,
07/14 02Z,  -0.40,   6.84,   6.40,  99.90,  -0.04,
07/14 03Z,  -0.40,   5.17,   4.74,  99.90,  -0.03,
07/14 04Z,  -0.40,   3.66,   3.23,  99.90,  -0.03,
07/14 05Z,  -0.40,   2.77,   2.36,  99.90,  -0.01,
07/14 06Z,  -0.40,   2.78,   2.34,  99.90,  -0.04,  (min)
07/14 07Z,  -0.40,   3.71,   3.28,  99.90,  -0.03,
07/14 08Z,  -0.50,   5.34,   4.85,  99.90,   0.01,
07/14 09Z,  -0.50,   7.20,   6.65,  99.90,  -0.05,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/14 10Z,  -0.60,   8.79,  99.90,   8.14,  -0.05,
07/14 11Z,  -0.60,   9.62,  99.90,   8.98,  -0.04,  (max)
07/14 12Z,  -0.60,   9.39,  99.90,   8.76,  -0.03,
07/14 13Z,  -0.70,   8.07,  99.90,   7.34,  -0.02,
07/14 14Z,  -0.70,   5.88,  99.90,   5.17,  -0.01,
07/14 15Z,  -0.70,   3.30,  99.90,   2.59,  -0.01,
07/14 16Z,  -0.70,   0.88,  99.90,   0.18,   0.00,
07/14 17Z,  -0.70,  -0.83,  99.90,  -1.52,   0.01,
07/14 18Z,  -0.70,  -1.45,  99.90,  -2.13,   0.02,  (min)
07/14 19Z,  -0.70,  -0.84,  99.90,  -1.51,   0.02,
07/14 20Z,  -0.70,   0.83,  99.90,   0.16,   0.03,
07/14 21Z,  -0.80,   3.16,  99.90,   2.40,   0.04,
07/14 22Z,  -0.80,   5.61,  99.90,   4.85,   0.04,
07/14 23Z,  -0.80,   7.62,  99.90,   6.86,   0.04,
07/15 00Z,  -0.80,   8.76,  99.90,   8.00,   0.04,
07/15 01Z,  -0.80,   8.83,  99.90,   8.07,   0.04,  (max)
07/15 02Z,  -0.80,   7.91,  99.90,   7.15,   0.04,
07/15 03Z,  -0.90,   6.31,  99.90,   5.45,   0.04,
07/15 04Z,  -0.90,   4.52,  99.90,   3.66,   0.04,
07/15 05Z,  -0.90,   3.06,  99.90,   2.20,   0.04,
07/15 06Z,  -1.00,   2.32,  99.90,   1.36,   0.04,  (min)
07/15 07Z,  -1.00,   2.53,  99.90,   1.57,   0.04,
07/15 08Z,  -1.00,   3.61,  99.90,   2.65,   0.04,
07/15 09Z,  -1.00,   5.28,  99.90,   4.32,   0.04,
07/15 10Z,  -1.00,   7.07,  99.90,   6.11,   0.04,
07/15 11Z,  -0.90,   8.46,  99.90,   7.60,   0.04,
07/15 12Z,  -0.90,   9.04,  99.90,   8.18,   0.04,  (max)
07/15 13Z,  -0.90,   8.59,  99.90,   7.73,   0.04,
07/15 14Z,  -0.90,   7.15,  99.90,   6.29,   0.04,
07/15 15Z,  -1.00,   5.01,  99.90,   4.05,   0.04,
07/15 16Z,  -1.00,   2.66,  99.90,   1.70,   0.04,
07/15 17Z,  -1.00,   0.63,  99.90,  -0.33,   0.04,
07/15 18Z,  -1.00,  -0.58,  99.90,  -1.54,   0.04,
07/15 19Z,  -1.00,  -0.71,  99.90,  -1.67,   0.04,  (min)
07/15 20Z,  -1.00,   0.30,  99.90,  -0.66,   0.04,
07/15 21Z,  -1.00,   2.20,  99.90,   1.24,   0.04,
07/15 22Z,  -1.00,   4.55,  99.90,   3.59,   0.04,
07/15 23Z,  -1.00,   6.80,  99.90,   5.84,   0.04,
07/16 00Z,  -1.00,   8.47,  99.90,   7.51,   0.04,
07/16 01Z,  -0.90,   9.18,  99.90,   8.32,   0.04,  (max)
07/16 02Z,  -1.00,   8.84,  99.90,   7.88,   0.04,
07/16 03Z,  -1.00,   7.59,  99.90,   6.63,   0.04,
07/16 04Z,  -1.00,   5.80,  99.90,   4.84,   0.04,
07/16 05Z,  -1.00,   3.96,  99.90,   3.00,   0.04,
07/16 06Z,  -1.00,   2.55,  99.90,   1.59,   0.04,
07/16 07Z,  -1.10,   1.93,  99.90,   0.87,   0.04,  (min)
07/16 08Z,  -1.10,   2.24,  99.90,   1.18,   0.04,
07/16 09Z,  -1.00,   3.36,  99.90,   2.40,   0.04,
07/16 10Z,  -1.00,   4.97,  99.90,   4.01,   0.04,
07/16 11Z,  -1.00,   6.61,  99.90,   5.65,   0.04,
07/16 12Z,  -1.00,   7.82,  99.90,   6.86,   0.04,
07/16 13Z,  -1.00,   8.24,  99.90,   7.28,   0.04,  (max)
07/16 14Z,  -1.00,   7.72,  99.90,   6.76,   0.04,
07/16 15Z,  -1.00,   6.34,  99.90,   5.38,   0.04,
07/16 16Z,  -1.00,   4.44,  99.90,   3.48,   0.04,
07/16 17Z,  -1.00,   2.45,  99.90,   1.49,   0.04,
07/16 18Z,  -1.00,   0.89,  99.90,  -0.07,   0.04,
07/16 19Z,  -1.00,   0.14,  99.90,  -0.82,   0.04,  (min)
07/16 20Z,  -1.00,   0.40,  99.90,  -0.56,   0.04,
07/16 21Z,  -1.00,   1.65,  99.90,   0.69,   0.04,
07/16 22Z,  -0.90,   3.60,  99.90,   2.74,   0.04,
07/16 23Z,  -0.80,   5.82,  99.90,   5.06,   0.04,
07/17 00Z,  -0.70,   7.80,  99.90,   7.14,   0.04,
07/17 01Z,  -0.70,   9.09,  99.90,   8.43,   0.04,
07/17 02Z,  -0.70,   9.42,  99.90,   8.76,   0.04,  (max)
07/17 03Z,  -0.70,   8.76,  99.90,   8.10,   0.04,
07/17 04Z,  -0.70,   7.28,  99.90,   6.62,   0.04,
07/17 05Z,  -0.70,   5.38,  99.90,   4.72,   0.04,
07/17 06Z,  -0.80,   3.52,  99.90,   2.76,   0.04,
07/17 07Z,  -0.80,   2.14,  99.90,   1.38,   0.04,
07/17 08Z,  -0.80,   1.55,  99.90,   0.79,   0.04,  (min)
07/17 09Z,  -0.70,   1.84,  99.90,   1.18,   0.04,
07/17 10Z,  -0.70,   2.89,  99.90,   2.23,   0.04,
07/17 11Z,  -0.70,   4.38,  99.90,   3.72,   0.04,
07/17 12Z,  -0.60,   5.88,  99.90,   5.32,   0.04,
07/17 13Z,  -0.60,   6.98,  99.90,   6.42,   0.04,
07/17 14Z,  -0.60,   7.37,  99.90,   6.81,   0.04,  (max)
07/17 15Z,  -0.50,   6.95,  99.90,   6.49,   0.04,
07/17 16Z,  -0.50,   5.82,  99.90,   5.36,   0.04,
07/17 17Z,  -0.50,   4.27,  99.90,   3.81,   0.04,
07/17 18Z,  -0.50,   2.71,  99.90,   2.25,   0.04,
07/17 19Z,  -0.50,   1.57,  99.90,   1.11,   0.04,
07/17 20Z,  -0.50,   1.18,  99.90,   0.72,   0.04,  (min)
07/17 21Z,  -0.40,   1.67,  99.90,   1.31,   0.04,
07/17 22Z,  -0.40,   2.98,  99.90,   2.62,   0.04,
07/17 23Z,  -0.30,   4.84,  99.90,   4.58,   0.04,
07/18 00Z,  -0.20,   6.84,  99.90,   6.68,   0.04,
07/18 01Z,  99.90,   8.51,  99.90,  99.90,   0.04,
07/18 02Z,  99.90,   9.49,  99.90,  99.90,   0.04,
07/18 03Z,  99.90,   9.55,  99.90,  99.90,   0.04,
07/18 04Z,  99.90,   8.68,  99.90,  99.90,   0.04,
07/18 05Z,  99.90,   7.08,  99.90,  99.90,   0.04,
07/18 06Z,  99.90,   5.12,  99.90,  99.90,   0.04,