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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Friday Harbor WA
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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
#Skagway, AK : 06/17/2025 17:21:45 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/16 00Z,   1.40,   4.44,   3.40,  99.90,  -2.44,
06/16 01Z,   1.50,   5.54,   4.44,  99.90,  -2.60,  (max)
06/16 02Z,   1.40,   5.17,   4.05,  99.90,  -2.52,
06/16 03Z,   1.40,   3.57,   2.67,  99.90,  -2.30,
06/16 04Z,   1.30,   1.21,   0.35,  99.90,  -2.16,
06/16 05Z,   1.20,  -1.35,  -2.22,  99.90,  -2.07,
06/16 06Z,   1.30,  -3.39,  -4.20,  99.90,  -2.11,
06/16 07Z,   1.40,  -4.13,  -5.01,  99.90,  -2.28,  (min)
06/16 08Z,   1.40,  -3.19,  -4.08,  99.90,  -2.29,
06/16 09Z,   1.50,  -0.89,  -1.86,  99.90,  -2.47,
06/16 10Z,   1.50,   1.96,   0.97,  99.90,  -2.49,
06/16 11Z,   1.60,   4.58,   3.48,  99.90,  -2.70,
06/16 12Z,   1.70,   6.37,   5.52,  99.90,  -2.55,
06/16 13Z,   1.70,   6.79,   6.08,  99.90,  -2.41,  (max)
06/16 14Z,   1.70,   5.58,   4.84,  99.90,  -2.44,
06/16 15Z,   1.70,   2.92,   2.29,  99.90,  -2.33,
06/16 16Z,   1.70,  -0.61,  -1.17,  99.90,  -2.26,
06/16 17Z,   1.80,  -4.28,  -4.90,  99.90,  -2.42,
06/16 18Z,   1.90,  -7.34,  -7.74,  99.90,  -2.30,
06/16 19Z,   2.00,  -8.98,  -9.21,  99.90,  -2.23,  (min)
06/16 20Z,   2.20,  -8.67,  -8.95,  99.90,  -2.48,
06/16 21Z,   2.20,  -6.56,  -6.96,  99.90,  -2.60,
06/16 22Z,   2.10,  -3.38,  -4.07,  99.90,  -2.79,
06/16 23Z,   2.00,   0.01,  -0.66,  99.90,  -2.67,
06/17 00Z,   2.00,   2.97,   2.36,  99.90,  -2.61,
06/17 01Z,   2.00,   4.99,   4.40,  99.90,  -2.59,
06/17 02Z,   2.00,   5.68,   4.69,  99.90,  -2.99,  (max)
06/17 03Z,   2.00,   4.95,   4.00,  99.90,  -2.95,
06/17 04Z,   2.00,   3.11,   2.49,  99.90,  -2.62,
06/17 05Z,   1.90,   0.65,   0.22,  99.90,  -2.33,
06/17 06Z,   1.90,  -1.85,  -2.49,  99.90,  -2.54,
06/17 07Z,   1.80,  -3.72,  -4.45,  99.90,  -2.53,
06/17 08Z,   1.70,  -4.24,  -5.02,  99.90,  -2.48,  (min)
06/17 09Z,   1.50,  -3.17,  -3.87,  99.90,  -2.20,
06/17 10Z,   1.30,  -0.92,  -1.90,  99.90,  -2.28,
06/17 11Z,   1.20,   1.74,   0.51,  99.90,  -2.43,
06/17 12Z,   1.40,   4.11,   2.97,  99.90,  -2.54,
06/17 13Z,   1.30,   5.63,   4.68,  99.90,  -2.25,
06/17 14Z,   1.20,   5.83,   5.16,  99.90,  -1.87,  (max)
06/17 15Z,   1.20,   4.50,   3.67,  99.90,  -2.03,
06/17 16Z,   1.20,   1.92,   1.47,  99.90,  -1.65,
06/17 17Z,   1.20,  -1.31,  -1.75,  99.90,  -1.64,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/17 18Z,   1.20,  -4.55,  99.90,  -5.05,  -1.70,
06/17 19Z,   1.40,  -7.09,  99.90,  -7.45,  -1.76,
06/17 20Z,   1.60,  -8.22,  99.90,  -8.44,  -1.82,  (min)
06/17 21Z,   1.80,  -7.52,  99.90,  -7.61,  -1.89,
06/17 22Z,   2.00,  -5.24,  99.90,  -5.19,  -1.95,
06/17 23Z,   2.10,  -2.12,  99.90,  -2.03,  -2.01,
06/18 00Z,   2.30,   1.09,  99.90,   1.31,  -2.08,
06/18 01Z,   2.30,   3.80,  99.90,   3.97,  -2.14,
06/18 02Z,   2.30,   5.54,  99.90,   5.63,  -2.20,
06/18 03Z,   2.20,   5.92,  99.90,   5.85,  -2.27,  (max)
06/18 04Z,   2.00,   4.92,  99.90,   4.59,  -2.33,
06/18 05Z,   1.70,   2.90,  99.90,   2.20,  -2.39,
06/18 06Z,   1.40,   0.33,  99.90,  -0.66,  -2.39,
06/18 07Z,   1.40,  -2.23,  99.90,  -3.22,  -2.39,
06/18 08Z,   1.40,  -4.11,  99.90,  -5.10,  -2.39,
06/18 09Z,   1.50,  -4.63,  99.90,  -5.52,  -2.39,  (min)
06/18 10Z,   1.60,  -3.62,  99.90,  -4.41,  -2.39,
06/18 11Z,   1.70,  -1.51,  99.90,  -2.20,  -2.39,
06/18 12Z,   1.80,   0.98,  99.90,   0.39,  -2.39,
06/18 13Z,   1.90,   3.22,  99.90,   2.73,  -2.39,
06/18 14Z,   2.00,   4.68,  99.90,   4.29,  -2.39,
06/18 15Z,   2.20,   4.90,  99.90,   4.71,  -2.39,  (max)
06/18 16Z,   2.20,   3.71,  99.90,   3.52,  -2.39,
06/18 17Z,   2.10,   1.42,  99.90,   1.12,  -2.39,
06/18 18Z,   2.00,  -1.43,  99.90,  -1.82,  -2.39,
06/18 19Z,   1.70,  -4.24,  99.90,  -4.93,  -2.39,
06/18 20Z,   1.50,  -6.38,  99.90,  -7.27,  -2.39,
06/18 21Z,   1.40,  -7.20,  99.90,  -8.19,  -2.39,  (min)
06/18 22Z,   1.30,  -6.33,  99.90,  -7.42,  -2.39,
06/18 23Z,   1.30,  -4.05,  99.90,  -5.14,  -2.39,
06/19 00Z,   1.40,  -1.04,  99.90,  -2.03,  -2.39,
06/19 01Z,   1.50,   2.03,  99.90,   1.14,  -2.39,
06/19 02Z,   1.60,   4.59,  99.90,   3.80,  -2.39,
06/19 03Z,   1.80,   6.15,  99.90,   5.56,  -2.39,
06/19 04Z,   2.00,   6.33,  99.90,   5.94,  -2.39,  (max)
06/19 05Z,   2.00,   5.13,  99.90,   4.74,  -2.39,
06/19 06Z,   2.10,   2.91,  99.90,   2.62,  -2.39,
06/19 07Z,   2.10,   0.14,  99.90,  -0.15,  -2.39,
06/19 08Z,   2.00,  -2.63,  99.90,  -3.02,  -2.39,
06/19 09Z,   1.70,  -4.70,  99.90,  -5.39,  -2.39,
06/19 10Z,   1.50,  -5.40,  99.90,  -6.30,  -2.39,  (min)
06/19 11Z,   1.30,  -4.56,  99.90,  -5.66,  -2.39,
06/19 12Z,   1.10,  -2.60,  99.90,  -3.89,  -2.39,
06/19 13Z,   1.00,  -0.16,  99.90,  -1.55,  -2.39,
06/19 14Z,   1.00,   2.15,  99.90,   0.76,  -2.39,
06/19 15Z,   1.10,   3.79,  99.90,   2.50,  -2.39,
06/19 16Z,   1.20,   4.25,  99.90,   3.06,  -2.39,  (max)
06/19 17Z,   1.40,   3.38,  99.90,   2.39,  -2.39,
06/19 18Z,   1.60,   1.46,  99.90,   0.67,  -2.39,
06/19 19Z,   1.80,  -1.00,  99.90,  -1.59,  -2.39,
06/19 20Z,   1.80,  -3.50,  99.90,  -4.09,  -2.39,
06/19 21Z,   1.70,  -5.43,  99.90,  -6.12,  -2.39,
06/19 22Z,   1.70,  -6.15,  99.90,  -6.84,  -2.39,  (min)
06/19 23Z,   1.60,  -5.28,  99.90,  -6.07,  -2.39,
06/20 00Z,   1.60,  -3.09,  99.90,  -3.88,  -2.39,
06/20 01Z,   1.50,  -0.17,  99.90,  -1.06,  -2.39,
06/20 02Z,   1.50,   2.85,  99.90,   1.96,  -2.39,
06/20 03Z,   1.50,   5.39,  99.90,   4.50,  -2.39,
06/20 04Z,   1.60,   6.88,  99.90,   6.09,  -2.39,
06/20 05Z,   1.60,   6.93,  99.90,   6.13,  -2.39,  (max)
06/20 06Z,   1.60,   5.53,  99.90,   4.74,  -2.39,
06/20 07Z,   1.60,   3.06,  99.90,   2.27,  -2.39,
06/20 08Z,   1.60,  -0.03,  99.90,  -0.82,  -2.39,
06/20 09Z,   1.40,  -3.17,  99.90,  -4.16,  -2.39,
06/20 10Z,   1.30,  -5.58,  99.90,  -6.67,  -2.39,
06/20 11Z,   1.20,  -6.56,  99.90,  -7.75,  -2.39,  (min)
06/20 12Z,   1.10,  -5.90,  99.90,  -7.19,  -2.39,
06/20 13Z,   1.20,  -3.99,  99.90,  -5.18,  -2.39,
06/20 14Z,   1.20,  -1.43,  99.90,  -2.62,  -2.39,
06/20 15Z,   1.30,   1.17,  99.90,   0.08,  -2.39,
06/20 16Z,   1.40,   3.17,  99.90,   2.18,  -2.39,
06/20 17Z,   1.60,   4.02,  99.90,   3.23,  -2.39,  (max)
06/20 18Z,   1.70,   3.54,  99.90,   2.85,  -2.39,
06/20 19Z,   1.70,   2.00,  99.90,   1.31,  -2.39,
06/20 20Z,   1.60,  -0.19,  99.90,  -0.98,  -2.39,
06/20 21Z,   1.60,  -2.55,  99.90,  -3.34,  -2.39,
06/20 22Z,   1.50,  -4.48,  99.90,  -5.37,  -2.39,
06/20 23Z,   1.50,  -5.27,  99.90,  -6.16,  -2.39,  (min)
06/21 00Z,   1.40,  -4.52,  99.90,  -5.51,  -2.39,
06/21 01Z,   1.40,  -2.41,  99.90,  -3.41,  -2.39,
06/21 02Z,   1.40,   0.49,  99.90,  -0.50,  -2.39,
06/21 03Z,   1.50,   3.58,  99.90,   2.69,  -2.39,
06/21 04Z,   1.60,   6.22,  99.90,   5.43,  -2.39,
06/21 05Z,   1.70,   7.72,  99.90,   7.03,  -2.39,
06/21 06Z,   1.80,   7.65,  99.90,   7.06,  -2.39,  (max)
06/21 07Z,   1.90,   6.04,  99.90,   5.55,  -2.39,
06/21 08Z,   1.80,   3.24,  99.90,   2.65,  -2.39,
06/21 09Z,   1.70,  -0.29,  99.90,  -0.98,  -2.39,
06/21 10Z,   1.60,  -3.90,  99.90,  -4.69,  -2.39,
06/21 11Z,   1.40,  -6.72,  99.90,  -7.71,  -2.39,
06/21 12Z,   1.30,  -7.97,  99.90,  -9.07,  -2.39,