EXTRA-TROPICAL  STORM  SURGE
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Datum
hat-on
mhhw-on
msl-on
mllw-on
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
#Adak Island, AK : 07/14/2025 10:20:46 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/12 18Z,   0.00,   1.42,   1.44,  99.90,   0.02,
07/12 19Z,   0.00,   0.62,   0.68,  99.90,   0.06,
07/12 20Z,   0.00,  -0.09,  -0.11,  99.90,  -0.02,
07/12 21Z,   0.00,  -0.64,  -0.56,  99.90,   0.08,
07/12 22Z,   0.00,  -0.95,  -0.95,  99.90,   0.00,
07/12 23Z,   0.00,  -0.99,  -0.96,  99.90,   0.03,  (min)
07/13 00Z,   0.00,  -0.76,  -0.70,  99.90,   0.06,
07/13 01Z,   0.00,  -0.29,  -0.22,  99.90,   0.07,
07/13 02Z,   0.00,   0.34,   0.31,  99.90,  -0.03,
07/13 03Z,   0.00,   1.06,   1.06,  99.90,   0.00,
07/13 04Z,   0.00,   1.77,   1.81,  99.90,   0.04,
07/13 05Z,   0.00,   2.40,   2.42,  99.90,   0.02,
07/13 06Z,   0.00,   2.91,   2.87,  99.90,  -0.04,
07/13 07Z,   0.00,   3.29,   3.17,  99.90,  -0.12,
07/13 08Z,   0.00,   3.54,   3.33,  99.90,  -0.21,
07/13 09Z,   0.00,   3.71,   3.44,  99.90,  -0.27,
07/13 10Z,   0.00,   3.82,   3.50,  99.90,  -0.32,
07/13 11Z,  -0.10,   3.89,   3.56,  99.90,  -0.23,  (max)
07/13 12Z,  -0.10,   3.93,   3.51,  99.90,  -0.32,
07/13 13Z,  -0.10,   3.91,   3.51,  99.90,  -0.30,
07/13 14Z,  -0.10,   3.79,   3.44,  99.90,  -0.25,
07/13 15Z,  -0.10,   3.55,   3.21,  99.90,  -0.24,
07/13 16Z,  -0.10,   3.16,   2.83,  99.90,  -0.23,
07/13 17Z,  -0.10,   2.62,   2.25,  99.90,  -0.27,
07/13 18Z,  -0.10,   1.95,   1.59,  99.90,  -0.26,
07/13 19Z,  -0.20,   1.21,   0.83,  99.90,  -0.18,
07/13 20Z,  -0.20,   0.49,   0.09,  99.90,  -0.20,
07/13 21Z,  -0.20,  -0.13,  -0.45,  99.90,  -0.12,
07/13 22Z,  -0.20,  -0.56,  -0.95,  99.90,  -0.19,
07/13 23Z,  -0.20,  -0.76,  -1.10,  99.90,  -0.14,  (min)
07/14 00Z,  -0.20,  -0.69,  -1.01,  99.90,  -0.12,
07/14 01Z,  -0.20,  -0.36,  -0.74,  99.90,  -0.18,
07/14 02Z,  -0.20,   0.18,  -0.14,  99.90,  -0.12,
07/14 03Z,  -0.20,   0.85,   0.50,  99.90,  -0.15,
07/14 04Z,  -0.20,   1.55,   1.12,  99.90,  -0.23,
07/14 05Z,  -0.20,   2.21,   1.82,  99.90,  -0.19,
07/14 06Z,  -0.20,   2.74,   2.30,  99.90,  -0.24,
07/14 07Z,  -0.20,   3.11,   2.72,  99.90,  -0.19,
07/14 08Z,  -0.20,   3.34,   2.89,  99.90,  -0.25,
07/14 09Z,  -0.20,   3.45,   2.91,  99.90,  -0.34,  (max)
07/14 10Z,  -0.20,   3.48,   2.84,  99.90,  -0.44,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/14 11Z,  -0.20,   3.48,  99.90,   2.88,  -0.40,  (max)
07/14 12Z,  -0.30,   3.47,  99.90,   2.81,  -0.36,  (min)
07/14 13Z,  -0.30,   3.46,  99.90,   2.85,  -0.32,
07/14 14Z,  -0.30,   3.43,  99.90,   2.85,  -0.28,  (max)
07/14 15Z,  -0.30,   3.33,  99.90,   2.80,  -0.24,
07/14 16Z,  -0.20,   3.13,  99.90,   2.73,  -0.20,
07/14 17Z,  -0.20,   2.80,  99.90,   2.44,  -0.16,
07/14 18Z,  -0.20,   2.32,  99.90,   2.00,  -0.12,
07/14 19Z,  -0.20,   1.74,  99.90,   1.46,  -0.08,
07/14 20Z,  -0.20,   1.11,  99.90,   0.87,  -0.04,
07/14 21Z,  -0.30,   0.50,  99.90,   0.20,   0.00,
07/14 22Z,  -0.30,   0.00,  99.90,  -0.26,   0.04,
07/14 23Z,  -0.30,  -0.30,  99.90,  -0.56,   0.04,
07/15 00Z,  -0.30,  -0.37,  99.90,  -0.63,   0.04,  (min)
07/15 01Z,  -0.20,  -0.18,  99.90,  -0.34,   0.04,
07/15 02Z,  -0.30,   0.23,  99.90,  -0.03,   0.04,
07/15 03Z,  -0.30,   0.82,  99.90,   0.56,   0.04,
07/15 04Z,  -0.30,   1.48,  99.90,   1.22,   0.04,
07/15 05Z,  -0.30,   2.12,  99.90,   1.86,   0.04,
07/15 06Z,  -0.30,   2.65,  99.90,   2.39,   0.04,
07/15 07Z,  -0.20,   3.02,  99.90,   2.86,   0.04,
07/15 08Z,  -0.20,   3.21,  99.90,   3.05,   0.04,  (max)
07/15 09Z,  -0.30,   3.24,  99.90,   2.98,   0.04,
07/15 10Z,  -0.30,   3.16,  99.90,   2.90,   0.04,
07/15 11Z,  -0.30,   3.03,  99.90,   2.77,   0.04,
07/15 12Z,  -0.30,   2.92,  99.90,   2.66,   0.04,  (min)
07/15 13Z,  -0.20,   2.85,  99.90,   2.69,   0.04,  (max)
07/15 14Z,  -0.20,   2.82,  99.90,   2.66,   0.04,
07/15 15Z,  -0.20,   2.81,  99.90,   2.65,   0.04,  (min)
07/15 16Z,  -0.10,   2.77,  99.90,   2.71,   0.04,  (max)
07/15 17Z,  -0.10,   2.66,  99.90,   2.60,   0.04,
07/15 18Z,  -0.10,   2.43,  99.90,   2.37,   0.04,
07/15 19Z,  -0.10,   2.08,  99.90,   2.02,   0.04,
07/15 20Z,  -0.10,   1.63,  99.90,   1.57,   0.04,
07/15 21Z,  -0.20,   1.13,  99.90,   0.97,   0.04,
07/15 22Z,  -0.20,   0.67,  99.90,   0.51,   0.04,
07/15 23Z,  -0.20,   0.32,  99.90,   0.16,   0.04,
07/16 00Z,  -0.10,   0.16,  99.90,   0.10,   0.04,  (min)
07/16 01Z,  -0.10,   0.21,  99.90,   0.15,   0.04,
07/16 02Z,  -0.10,   0.50,  99.90,   0.44,   0.04,
07/16 03Z,  -0.10,   0.98,  99.90,   0.92,   0.04,
07/16 04Z,  -0.10,   1.57,  99.90,   1.51,   0.04,
07/16 05Z,  -0.10,   2.17,  99.90,   2.11,   0.04,
07/16 06Z,  -0.10,   2.70,  99.90,   2.64,   0.04,
07/16 07Z,  -0.20,   3.06,  99.90,   2.90,   0.04,
07/16 08Z,  -0.20,   3.22,  99.90,   3.06,   0.04,  (max)
07/16 09Z,  -0.20,   3.17,  99.90,   3.01,   0.04,
07/16 10Z,  -0.20,   2.97,  99.90,   2.81,   0.04,
07/16 11Z,  -0.30,   2.68,  99.90,   2.42,   0.04,
07/16 12Z,  -0.30,   2.39,  99.90,   2.13,   0.04,
07/16 13Z,  -0.30,   2.17,  99.90,   1.91,   0.04,
07/16 14Z,  -0.30,   2.05,  99.90,   1.79,   0.04,
07/16 15Z,  -0.30,   2.04,  99.90,   1.78,   0.04,  (min)
07/16 16Z,  -0.30,   2.09,  99.90,   1.83,   0.04,
07/16 17Z,  -0.30,   2.16,  99.90,   1.90,   0.04,
07/16 18Z,  -0.30,   2.18,  99.90,   1.92,   0.04,  (max)
07/16 19Z,  -0.30,   2.10,  99.90,   1.84,   0.04,
07/16 20Z,  -0.30,   1.91,  99.90,   1.65,   0.04,
07/16 21Z,  -0.30,   1.63,  99.90,   1.37,   0.04,
07/16 22Z,  -0.30,   1.30,  99.90,   1.04,   0.04,
07/16 23Z,  -0.30,   1.00,  99.90,   0.74,   0.04,
07/17 00Z,  -0.30,   0.81,  99.90,   0.55,   0.04,  (min)
07/17 01Z,  -0.20,   0.78,  99.90,   0.62,   0.04,
07/17 02Z,  -0.20,   0.96,  99.90,   0.80,   0.04,
07/17 03Z,  -0.20,   1.32,  99.90,   1.16,   0.04,
07/17 04Z,  -0.20,   1.82,  99.90,   1.66,   0.04,
07/17 05Z,  -0.20,   2.37,  99.90,   2.21,   0.04,
07/17 06Z,  -0.20,   2.88,  99.90,   2.72,   0.04,
07/17 07Z,  -0.10,   3.24,  99.90,   3.18,   0.04,
07/17 08Z,  -0.10,   3.38,  99.90,   3.32,   0.04,  (max)
07/17 09Z,  -0.10,   3.29,  99.90,   3.23,   0.04,
07/17 10Z,  -0.10,   2.99,  99.90,   2.93,   0.04,
07/17 11Z,   0.00,   2.54,  99.90,   2.58,   0.04,
07/17 12Z,   0.00,   2.05,  99.90,   2.09,   0.04,
07/17 13Z,   0.00,   1.61,  99.90,   1.65,   0.04,
07/17 14Z,   0.00,   1.31,  99.90,   1.35,   0.04,
07/17 15Z,   0.00,   1.17,  99.90,   1.21,   0.04,  (min)
07/17 16Z,   0.00,   1.21,  99.90,   1.25,   0.04,
07/17 17Z,   0.00,   1.36,  99.90,   1.40,   0.04,
07/17 18Z,   0.00,   1.56,  99.90,   1.60,   0.04,
07/17 19Z,   0.00,   1.74,  99.90,   1.78,   0.04,
07/17 20Z,   0.00,   1.84,  99.90,   1.88,   0.04,  (max)
07/17 21Z,  -0.10,   1.84,  99.90,   1.78,   0.04,
07/17 22Z,  -0.10,   1.73,  99.90,   1.67,   0.04,
07/17 23Z,  -0.10,   1.58,  99.90,   1.52,   0.04,
07/18 00Z,  -0.10,   1.45,  99.90,   1.39,   0.04,
07/18 01Z,  99.90,   1.41,  99.90,  99.90,   0.04,
07/18 02Z,  99.90,   1.51,  99.90,  99.90,   0.04,
07/18 03Z,  99.90,   1.77,  99.90,  99.90,   0.04,
07/18 04Z,  99.90,   2.18,  99.90,  99.90,   0.04,
07/18 05Z,  99.90,   2.67,  99.90,  99.90,   0.04,
07/18 06Z,  99.90,   3.15,  99.90,  99.90,   0.04,