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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Cherry Point, WA
Friday Harbor WA
Port Townsend
Seattle, WA
Port Angeles, WA
Neah Bay, WA
Toke Point, WA
Astoria, OR
South Beach, OR
Charleston, OR
Port Orford, OR
Crescent City, CA
North Spit, CA
Arena Cove, CA
Point Reyes, CA
Port Chicago, CA
San Francisco CA
Surge List
West Coast
#Port Townsend, WA : 06/20/2025 01:24:03 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/18 06Z,   0.30,   0.27,   0.34,  99.90,  -0.23,  (max)
06/18 07Z,   0.20,  -0.23,   0.06,  99.90,   0.09,
06/18 08Z,   0.20,  -1.21,  -0.93,  99.90,   0.08,
06/18 09Z,   0.30,  -2.40,  -2.33,  99.90,  -0.23,
06/18 10Z,   0.20,  -3.50,  -3.40,  99.90,  -0.10,
06/18 11Z,   0.20,  -4.23,  -4.15,  99.90,  -0.12,
06/18 12Z,   0.20,  -4.51,  -4.34,  99.90,  -0.03,  (min)
06/18 13Z,   0.20,  -4.47,  -4.20,  99.90,   0.07,
06/18 14Z,   0.20,  -4.26,  -3.98,  99.90,   0.08,
06/18 15Z,   0.20,  -3.95,  -3.62,  99.90,   0.13,
06/18 16Z,   0.20,  -3.64,  -3.31,  99.90,   0.13,  (max)
06/18 17Z,   0.20,  -3.56,  -3.34,  99.90,   0.02,
06/18 18Z,   0.20,  -3.89,  -3.54,  99.90,   0.15,
06/18 19Z,   0.20,  -4.62,  -4.20,  99.90,   0.22,
06/18 20Z,   0.20,  -5.55,  -5.15,  99.90,   0.20,
06/18 21Z,   0.20,  -6.44,  -6.06,  99.90,   0.18,
06/18 22Z,   0.20,  -7.07,  -6.67,  99.90,   0.20,
06/18 23Z,   0.20,  -7.18,  -6.77,  99.90,   0.21,  (min)
06/19 00Z,   0.20,  -6.64,  -6.32,  99.90,   0.12,
06/19 01Z,   0.20,  -5.59,  -5.35,  99.90,   0.04,
06/19 02Z,   0.20,  -4.25,  -4.18,  99.90,  -0.13,
06/19 03Z,   0.10,  -2.80,  -2.73,  99.90,  -0.03,
06/19 04Z,   0.10,  -1.39,  -1.26,  99.90,   0.03,
06/19 05Z,   0.10,  -0.25,  -0.21,  99.90,  -0.06,
06/19 06Z,   0.20,   0.28,   0.24,  99.90,  -0.24,  (max)
06/19 07Z,   0.10,   0.06,   0.10,  99.90,  -0.06,
06/19 08Z,   0.10,  -0.81,  -0.63,  99.90,   0.08,
06/19 09Z,   0.10,  -2.14,  -2.10,  99.90,  -0.06,
06/19 10Z,   0.10,  -3.63,  -3.64,  99.90,  -0.11,
06/19 11Z,   0.10,  -4.94,  -4.99,  99.90,  -0.15,
06/19 12Z,   0.00,  -5.75,  -5.69,  99.90,   0.06,
06/19 13Z,   0.10,  -5.99,  -5.84,  99.90,   0.05,  (min)
06/19 14Z,   0.10,  -5.82,  -5.49,  99.90,   0.23,
06/19 15Z,   0.10,  -5.39,  -5.13,  99.90,   0.16,
06/19 16Z,   0.00,  -4.82,  -4.64,  99.90,   0.18,
06/19 17Z,   0.10,  -4.21,  -4.05,  99.90,   0.06,
06/19 18Z,   0.10,  -3.80,  -3.53,  99.90,   0.17,
06/19 19Z,   0.10,  -3.75,  -3.46,  99.90,   0.19,  (max)
06/19 20Z,   0.10,  -4.05,  -3.66,  99.90,   0.29,
06/19 21Z,   0.10,  -4.58,  -4.15,  99.90,   0.33,
06/19 22Z,   0.10,  -5.18,  -4.77,  99.90,   0.31,
06/19 23Z,   0.10,  -5.62,  -5.19,  99.90,   0.33,  (min)
06/20 00Z,   0.10,  -5.64,  -5.08,  99.90,   0.46,
06/20 01Z,   0.20,  -5.11,  -4.62,  99.90,   0.29,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/20 02Z,   0.20,  -4.14,  99.90,  -3.66,   0.27,
06/20 03Z,   0.30,  -2.95,  99.90,  -2.40,   0.25,
06/20 04Z,   0.30,  -1.72,  99.90,  -1.18,   0.23,
06/20 05Z,   0.30,  -0.59,  99.90,  -0.08,   0.22,
06/20 06Z,   0.30,   0.17,  99.90,   0.67,   0.20,
06/20 07Z,   0.40,   0.29,  99.90,   0.87,   0.18,  (max)
06/20 08Z,   0.30,  -0.33,  99.90,   0.13,   0.16,
06/20 09Z,   0.30,  -1.60,  99.90,  -1.16,   0.14,
06/20 10Z,   0.30,  -3.29,  99.90,  -2.86,   0.12,
06/20 11Z,   0.30,  -5.09,  99.90,  -4.68,   0.10,
06/20 12Z,   0.40,  -6.58,  99.90,  -6.09,   0.09,
06/20 13Z,   0.30,  -7.42,  99.90,  -7.05,   0.07,
06/20 14Z,   0.30,  -7.54,  99.90,  -7.17,   0.07,  (min)
06/20 15Z,   0.30,  -7.15,  99.90,  -6.78,   0.07,
06/20 16Z,   0.30,  -6.44,  99.90,  -6.07,   0.07,
06/20 17Z,   0.30,  -5.52,  99.90,  -5.16,   0.07,
06/20 18Z,   0.30,  -4.55,  99.90,  -4.18,   0.07,
06/20 19Z,   0.30,  -3.74,  99.90,  -3.37,   0.07,
06/20 20Z,   0.30,  -3.26,  99.90,  -2.89,   0.07,
06/20 21Z,   0.40,  -3.14,  99.90,  -2.67,   0.07,  (max)
06/20 22Z,   0.30,  -3.34,  99.90,  -2.97,   0.07,
06/20 23Z,   0.30,  -3.73,  99.90,  -3.37,   0.07,
06/21 00Z,   0.40,  -4.10,  99.90,  -3.63,   0.07,
06/21 01Z,   0.30,  -4.12,  99.90,  -3.76,   0.07,  (min)
06/21 02Z,   0.30,  -3.65,  99.90,  -3.28,   0.07,
06/21 03Z,   0.30,  -2.80,  99.90,  -2.43,   0.07,
06/21 04Z,   0.40,  -1.80,  99.90,  -1.33,   0.07,
06/21 05Z,   0.30,  -0.82,  99.90,  -0.45,   0.07,
06/21 06Z,   0.30,  -0.01,  99.90,   0.36,   0.07,
06/21 07Z,   0.30,   0.39,  99.90,   0.76,   0.07,  (max)
06/21 08Z,   0.30,   0.13,  99.90,   0.49,   0.07,
06/21 09Z,   0.20,  -0.88,  99.90,  -0.61,   0.07,
06/21 10Z,   0.20,  -2.52,  99.90,  -2.26,   0.07,
06/21 11Z,   0.30,  -4.57,  99.90,  -4.20,   0.07,
06/21 12Z,   0.30,  -6.64,  99.90,  -6.28,   0.07,
06/21 13Z,   0.30,  -8.25,  99.90,  -7.89,   0.07,
06/21 14Z,   0.20,  -9.03,  99.90,  -8.76,   0.07,  (min)
06/21 15Z,   0.20,  -8.96,  99.90,  -8.69,   0.07,
06/21 16Z,   0.20,  -8.29,  99.90,  -8.02,   0.07,
06/21 17Z,   0.20,  -7.24,  99.90,  -6.98,   0.07,
06/21 18Z,   0.20,  -5.96,  99.90,  -5.69,   0.07,
06/21 19Z,   0.20,  -4.59,  99.90,  -4.32,   0.07,
06/21 20Z,   0.20,  -3.37,  99.90,  -3.10,   0.07,
06/21 21Z,   0.20,  -2.49,  99.90,  -2.22,   0.07,
06/21 22Z,   0.20,  -2.03,  99.90,  -1.77,   0.07,
06/21 23Z,   0.20,  -2.02,  99.90,  -1.76,   0.07,  (max)
06/22 00Z,   0.10,  -2.36,  99.90,  -2.19,   0.07,
06/22 01Z,   0.10,  -2.74,  99.90,  -2.58,   0.07,
06/22 02Z,   0.10,  -2.82,  99.90,  -2.66,   0.07,  (min)
06/22 03Z,   0.10,  -2.43,  99.90,  -2.27,   0.07,
06/22 04Z,   0.10,  -1.72,  99.90,  -1.55,   0.07,
06/22 05Z,   0.00,  -0.92,  99.90,  -0.85,   0.07,
06/22 06Z,   0.10,  -0.18,  99.90,  -0.02,   0.07,
06/22 07Z,   0.10,   0.34,  99.90,   0.51,   0.07,
06/22 08Z,   0.10,   0.42,  99.90,   0.59,   0.07,  (max)
06/22 09Z,   0.00,  -0.18,  99.90,  -0.11,   0.07,
06/22 10Z,   0.10,  -1.53,  99.90,  -1.36,   0.07,
06/22 11Z,   0.10,  -3.51,  99.90,  -3.35,   0.07,
06/22 12Z,   0.00,  -5.87,  99.90,  -5.81,   0.07,
06/22 13Z,   0.00,  -8.14,  99.90,  -8.08,   0.07,
06/22 14Z,   0.00,  -9.77,  99.90,  -9.70,   0.07,
06/22 15Z,   0.00, -10.40,  99.90, -10.33,   0.07,  (min)
06/22 16Z,   0.00, -10.07,  99.90, -10.00,   0.07,
06/22 17Z,   0.00,  -9.09,  99.90,  -9.02,   0.07,
06/22 18Z,   0.00,  -7.72,  99.90,  -7.65,   0.07,
06/22 19Z,   0.00,  -6.08,  99.90,  -6.01,   0.07,
06/22 20Z,   0.00,  -4.35,  99.90,  -4.28,   0.07,
06/22 21Z,   0.00,  -2.77,  99.90,  -2.71,   0.07,
06/22 22Z,   0.00,  -1.59,  99.90,  -1.52,   0.07,
06/22 23Z,   0.00,  -0.94,  99.90,  -0.87,   0.07,
06/23 00Z,   0.00,  -0.88,  99.90,  -0.81,   0.07,  (max)
06/23 01Z,   0.00,  -1.26,  99.90,  -1.19,   0.07,
06/23 02Z,   0.10,  -1.73,  99.90,  -1.56,   0.07,
06/23 03Z,   0.10,  -1.87,  99.90,  -1.71,   0.07,  (min)
06/23 04Z,   0.10,  -1.57,  99.90,  -1.40,   0.07,
06/23 05Z,   0.10,  -0.98,  99.90,  -0.81,   0.07,
06/23 06Z,   0.10,  -0.35,  99.90,  -0.19,   0.07,
06/23 07Z,   0.10,   0.18,  99.90,   0.35,   0.07,
06/23 08Z,   0.10,   0.48,  99.90,   0.65,   0.07,  (max)
06/23 09Z,   0.10,   0.31,  99.90,   0.47,   0.07,
06/23 10Z,   0.10,  -0.57,  99.90,  -0.40,   0.07,
06/23 11Z,   0.10,  -2.20,  99.90,  -2.03,   0.07,
06/23 12Z,   0.10,  -4.48,  99.90,  -4.31,   0.07,
06/23 13Z,   0.10,  -7.06,  99.90,  -6.90,   0.07,
06/23 14Z,   0.10,  -9.43,  99.90,  -9.26,   0.07,
06/23 15Z,   0.10, -10.96,  99.90, -10.80,   0.07,
06/23 16Z,   0.10, -11.36,  99.90, -11.19,   0.07,  (min)
06/23 17Z,   0.10, -10.76,  99.90, -10.59,   0.07,
06/23 18Z,   0.10,  -9.50,  99.90,  -9.33,   0.07,