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
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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
#Sand Point, AK : 02/08/2025 19:22:27 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/07 00Z,  -0.30,   0.66,   0.67,  99.90,   0.31,
02/07 01Z,  -0.30,   0.43,   0.44,  99.90,   0.31,  (min)
02/07 02Z,  -0.40,   0.74,   0.61,  99.90,   0.27,
02/07 03Z,  -0.40,   1.49,   1.38,  99.90,   0.29,
02/07 04Z,  -0.40,   2.42,   2.34,  99.90,   0.32,
02/07 05Z,  -0.30,   3.31,   3.15,  99.90,   0.14,
02/07 06Z,  -0.20,   4.06,   3.86,  99.90,  -0.00,
02/07 07Z,  -0.30,   4.57,   4.30,  99.90,   0.03,
02/07 08Z,  -0.30,   4.75,   4.53,  99.90,   0.08,
02/07 09Z,  -0.30,   4.62,   4.58,  99.90,   0.26,  (max)
02/07 10Z,  -0.40,   4.39,   4.30,  99.90,   0.31,
02/07 11Z,  -0.40,   4.25,   4.21,  99.90,   0.36,
02/07 12Z,  -0.40,   4.27,   4.15,  99.90,   0.28,  (min)
02/07 13Z,  -0.50,   4.53,   4.46,  99.90,   0.43,
02/07 14Z,  -0.50,   5.06,   5.04,  99.90,   0.48,
02/07 15Z,  -0.40,   5.85,   5.79,  99.90,   0.34,
02/07 16Z,  -0.40,   6.68,   6.60,  99.90,   0.32,
02/07 17Z,  -0.40,   7.30,   7.16,  99.90,   0.26,
02/07 18Z,  -0.30,   7.57,   7.57,  99.90,   0.30,  (max)
02/07 19Z,  -0.30,   7.41,   7.36,  99.90,   0.25,
02/07 20Z,  -0.20,   6.75,   6.80,  99.90,   0.25,
02/07 21Z,  -0.20,   5.58,   5.71,  99.90,   0.33,
02/07 22Z,  -0.30,   4.09,   4.28,  99.90,   0.49,
02/07 23Z,  -0.40,   2.59,   2.92,  99.90,   0.73,
02/08 00Z,  -0.30,   1.30,   1.73,  99.90,   0.73,
02/08 01Z,  -0.30,   0.38,   0.78,  99.90,   0.70,
02/08 02Z,  -0.30,  -0.03,   0.37,  99.90,   0.70,  (min)
02/08 03Z,  -0.30,   0.19,   0.62,  99.90,   0.73,
02/08 04Z,  -0.20,   0.94,   1.31,  99.90,   0.57,
02/08 05Z,   0.00,   1.98,   2.34,  99.90,   0.36,
02/08 06Z,   0.10,   3.08,   3.42,  99.90,   0.24,
02/08 07Z,   0.10,   4.10,   4.39,  99.90,   0.19,
02/08 08Z,   0.00,   4.86,   5.17,  99.90,   0.31,
02/08 09Z,   0.00,   5.21,   5.68,  99.90,   0.47,  (max)
02/08 10Z,   0.10,   5.16,   5.60,  99.90,   0.34,
02/08 11Z,   0.10,   4.90,   5.40,  99.90,   0.40,
02/08 12Z,   0.00,   4.63,   4.95,  99.90,   0.32,
02/08 13Z,   0.00,   4.45,   4.84,  99.90,   0.39,  (min)
02/08 14Z,   0.00,   4.49,   4.88,  99.90,   0.39,
02/08 15Z,   0.00,   4.88,   5.26,  99.90,   0.38,
02/08 16Z,   0.00,   5.59,   5.91,  99.90,   0.32,
02/08 17Z,   0.00,   6.43,   6.60,  99.90,   0.17,
02/08 18Z,   0.00,   7.14,   7.40,  99.90,   0.26,
02/08 19Z,   0.10,   7.55,   7.90,  99.90,   0.25,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/08 20Z,   0.20,   7.53,  99.90,   7.98,   0.25,  (max)
02/08 21Z,   0.10,   6.94,  99.90,   7.28,   0.24,
02/08 22Z,   0.00,   5.76,  99.90,   6.00,   0.24,
02/08 23Z,   0.00,   4.20,  99.90,   4.43,   0.23,
02/09 00Z,   0.00,   2.55,  99.90,   2.79,   0.23,
02/09 01Z,   0.00,   1.09,  99.90,   1.32,   0.23,
02/09 02Z,   0.10,   0.01,  99.90,   0.33,   0.22,
02/09 03Z,   0.20,  -0.47,  99.90,  -0.05,   0.22,  (min)
02/09 04Z,   0.50,  -0.21,  99.90,   0.50,   0.22,
02/09 05Z,   0.60,   0.66,  99.90,   1.48,   0.21,
02/09 06Z,   0.70,   1.90,  99.90,   2.81,   0.21,
02/09 07Z,   0.60,   3.23,  99.90,   4.04,   0.21,
02/09 08Z,   0.50,   4.46,  99.90,   5.17,   0.21,
02/09 09Z,   0.60,   5.35,  99.90,   6.15,   0.21,
02/09 10Z,   0.70,   5.71,  99.90,   6.62,   0.21,  (max)
02/09 11Z,   0.70,   5.58,  99.90,   6.48,   0.21,
02/09 12Z,   0.60,   5.15,  99.90,   5.95,   0.21,
02/09 13Z,   0.40,   4.66,  99.90,   5.26,   0.21,
02/09 14Z,   0.40,   4.27,  99.90,   4.88,   0.21,
02/09 15Z,   0.40,   4.18,  99.90,   4.78,   0.21,  (min)
02/09 16Z,   0.30,   4.52,  99.90,   5.03,   0.21,
02/09 17Z,   0.30,   5.29,  99.90,   5.80,   0.21,
02/09 18Z,   0.30,   6.25,  99.90,   6.75,   0.21,
02/09 19Z,   0.40,   7.11,  99.90,   7.71,   0.21,
02/09 20Z,   0.50,   7.66,  99.90,   8.37,   0.21,
02/09 21Z,   0.50,   7.72,  99.90,   8.43,   0.21,  (max)
02/09 22Z,   0.40,   7.11,  99.90,   7.71,   0.21,
02/09 23Z,   0.30,   5.82,  99.90,   6.33,   0.21,
02/10 00Z,   0.20,   4.11,  99.90,   4.52,   0.21,
02/10 01Z,   0.10,   2.31,  99.90,   2.62,   0.21,
02/10 02Z,   0.10,   0.72,  99.90,   1.03,   0.21,
02/10 03Z,   0.00,  -0.40,  99.90,  -0.19,   0.21,
02/10 04Z,   0.00,  -0.79,  99.90,  -0.59,   0.21,  (min)
02/10 05Z,   0.00,  -0.36,  99.90,  -0.15,   0.21,
02/10 06Z,   0.00,   0.75,  99.90,   0.95,   0.21,
02/10 07Z,   0.00,   2.21,  99.90,   2.42,   0.21,
02/10 08Z,   0.00,   3.74,  99.90,   3.95,   0.21,
02/10 09Z,   0.00,   5.07,  99.90,   5.28,   0.21,
02/10 10Z,   0.10,   5.92,  99.90,   6.23,   0.21,
02/10 11Z,   0.20,   6.12,  99.90,   6.53,   0.21,  (max)
02/10 12Z,   0.20,   5.76,  99.90,   6.16,   0.21,
02/10 13Z,   0.20,   5.08,  99.90,   5.49,   0.21,
02/10 14Z,   0.20,   4.37,  99.90,   4.78,   0.21,
02/10 15Z,   0.30,   3.84,  99.90,   4.35,   0.21,
02/10 16Z,   0.40,   3.72,  99.90,   4.33,   0.21,  (min)
02/10 17Z,   0.50,   4.16,  99.90,   4.87,   0.21,
02/10 18Z,   0.60,   5.09,  99.90,   5.90,   0.21,
02/10 19Z,   0.70,   6.22,  99.90,   7.12,   0.21,
02/10 20Z,   0.70,   7.22,  99.90,   8.12,   0.21,
02/10 21Z,   0.80,   7.85,  99.90,   8.85,   0.21,
02/10 22Z,   0.90,   7.87,  99.90,   8.97,   0.21,  (max)
02/10 23Z,   0.80,   7.12,  99.90,   8.13,   0.21,
02/11 00Z,   0.80,   5.65,  99.90,   6.66,   0.21,
02/11 01Z,   0.80,   3.77,  99.90,   4.78,   0.21,
02/11 02Z,   0.70,   1.87,  99.90,   2.78,   0.21,
02/11 03Z,   0.70,   0.27,  99.90,   1.18,   0.21,
02/11 04Z,   0.80,  -0.73,  99.90,   0.28,   0.21,
02/11 05Z,   0.80,  -0.89,  99.90,   0.12,   0.21,  (min)
02/11 06Z,   0.70,  -0.16,  99.90,   0.75,   0.21,
02/11 07Z,   0.50,   1.23,  99.90,   1.93,   0.21,
02/11 08Z,   0.20,   2.90,  99.90,   3.30,   0.21,
02/11 09Z,   0.00,   4.51,  99.90,   4.72,   0.21,
02/11 10Z,  -0.10,   5.78,  99.90,   5.88,   0.21,
02/11 11Z,   0.00,   6.42,  99.90,   6.63,   0.21,  (max)
02/11 12Z,  -0.10,   6.33,  99.90,   6.43,   0.21,
02/11 13Z,  -0.20,   5.65,  99.90,   5.65,   0.21,
02/11 14Z,  -0.30,   4.72,  99.90,   4.63,   0.21,
02/11 15Z,  -0.30,   3.85,  99.90,   3.76,   0.21,
02/11 16Z,  -0.30,   3.30,  99.90,   3.20,   0.21,  (min)
02/11 17Z,  -0.20,   3.28,  99.90,   3.29,   0.21,
02/11 18Z,  -0.20,   3.92,  99.90,   3.93,   0.21,
02/11 19Z,  -0.10,   5.06,  99.90,   5.16,   0.21,
02/11 20Z,  -0.10,   6.34,  99.90,   6.44,   0.21,
02/11 21Z,  -0.10,   7.40,  99.90,   7.51,   0.21,
02/11 22Z,  -0.20,   7.98,  99.90,   7.99,   0.21,  (max)
02/11 23Z,  -0.30,   7.85,  99.90,   7.75,   0.21,
02/12 00Z,  -0.40,   6.87,  99.90,   6.68,   0.21,
02/12 01Z,  -0.40,   5.20,  99.90,   5.00,   0.21,
02/12 02Z,  -0.30,   3.20,  99.90,   3.11,   0.21,
02/12 03Z,  -0.30,   1.31,  99.90,   1.21,   0.21,
02/12 04Z,  -0.20,  -0.14,  99.90,  -0.13,   0.21,
02/12 05Z,  -0.10,  -0.86,  99.90,  -0.75,   0.21,  (min)
02/12 06Z,   0.00,  -0.65,  99.90,  -0.44,   0.21,
02/12 07Z,   0.00,   0.44,  99.90,   0.64,   0.21,
02/12 08Z,   0.00,   2.07,  99.90,   2.28,   0.21,
02/12 09Z,   0.00,   3.85,  99.90,   4.05,   0.21,
02/12 10Z,  -0.10,   5.40,  99.90,   5.50,   0.21,
02/12 11Z,  -0.20,   6.43,  99.90,   6.44,   0.21,
02/12 12Z,  -0.30,   6.73,  99.90,   6.63,   0.21,