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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Stations
Cherry Point, WA
Friday Harbor WA
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Seattle, WA
Port Angeles, WA
Neah Bay, WA
Toke Point, WA
Astoria, OR
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Charleston, 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
#Seward, AK : 02/14/2025 19:22:00 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/13 00Z,   0.50,  -4.70,  -5.57,  99.90,  -1.37,
02/13 01Z,   0.50,  -7.47,  -8.35,  99.90,  -1.38,
02/13 02Z,   0.50, -10.58, -11.50,  99.90,  -1.42,
02/13 03Z,   0.60, -13.26, -14.21,  99.90,  -1.55,
02/13 04Z,   0.60, -14.86, -15.84,  99.90,  -1.58,
02/13 05Z,   0.60, -15.04, -15.93,  99.90,  -1.49,  (min)
02/13 06Z,   0.70, -13.81, -14.67,  99.90,  -1.56,
02/13 07Z,   0.80, -11.49, -12.42,  99.90,  -1.73,
02/13 08Z,   0.80,  -8.67,  -9.55,  99.90,  -1.68,
02/13 09Z,   0.90,  -6.06,  -6.92,  99.90,  -1.76,
02/13 10Z,   0.90,  -4.27,  -5.03,  99.90,  -1.66,
02/13 11Z,   0.90,  -3.61,  -4.42,  99.90,  -1.71,  (max)
02/13 12Z,   0.90,  -4.17,  -5.00,  99.90,  -1.73,
02/13 13Z,   0.90,  -5.79,  -6.57,  99.90,  -1.68,
02/13 14Z,   0.90,  -8.01,  -8.63,  99.90,  -1.52,
02/13 15Z,   1.00, -10.17, -10.73,  99.90,  -1.56,
02/13 16Z,   1.00, -11.57, -12.13,  99.90,  -1.56,
02/13 17Z,   1.00, -11.82, -12.21,  99.90,  -1.39,  (min)
02/13 18Z,   1.00, -10.84, -11.17,  99.90,  -1.33,
02/13 19Z,   1.00,  -8.86,  -9.12,  99.90,  -1.26,
02/13 20Z,   1.00,  -6.40,  -6.69,  99.90,  -1.29,
02/13 21Z,   1.00,  -4.16,  -4.33,  99.90,  -1.17,
02/13 22Z,   1.10,  -2.75,  -2.88,  99.90,  -1.23,
02/13 23Z,   1.10,  -2.56,  -2.71,  99.90,  -1.25,  (max)
02/14 00Z,   1.10,  -3.67,  -3.82,  99.90,  -1.25,
02/14 01Z,   1.10,  -5.89,  -6.03,  99.90,  -1.24,
02/14 02Z,   1.10,  -8.82,  -8.94,  99.90,  -1.22,
02/14 03Z,   1.10, -11.76, -11.89,  99.90,  -1.23,
02/14 04Z,   1.20, -13.95, -14.15,  99.90,  -1.40,
02/14 05Z,   1.20, -14.85, -15.04,  99.90,  -1.39,  (min)
02/14 06Z,   1.20, -14.30, -14.56,  99.90,  -1.46,
02/14 07Z,   1.30, -12.46, -12.61,  99.90,  -1.45,
02/14 08Z,   1.30,  -9.80, -10.01,  99.90,  -1.51,
02/14 09Z,   1.30,  -6.99,  -7.22,  99.90,  -1.53,
02/14 10Z,   1.40,  -4.74,  -4.96,  99.90,  -1.62,
02/14 11Z,   1.40,  -3.54,  -3.68,  99.90,  -1.54,  (max)
02/14 12Z,   1.30,  -3.57,  -3.76,  99.90,  -1.49,
02/14 13Z,   1.20,  -4.77,  -4.98,  99.90,  -1.41,
02/14 14Z,   1.20,  -6.83,  -7.01,  99.90,  -1.38,
02/14 15Z,   1.20,  -9.21,  -9.36,  99.90,  -1.35,
02/14 16Z,   1.20, -11.20, -11.47,  99.90,  -1.47,
02/14 17Z,   1.20, -12.18, -12.27,  99.90,  -1.29,  (min)
02/14 18Z,   1.30, -11.91, -12.06,  99.90,  -1.45,
02/14 19Z,   1.30, -10.46, -10.58,  99.90,  -1.42,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/14 20Z,   1.40,  -8.23,  99.90,  -8.25,  -1.42,
02/14 21Z,   1.30,  -5.80,  99.90,  -5.93,  -1.42,
02/14 22Z,   1.20,  -3.87,  99.90,  -4.09,  -1.43,
02/14 23Z,   1.30,  -2.96,  99.90,  -3.08,  -1.43,  (max)
02/15 00Z,   1.00,  -3.30,  99.90,  -3.74,  -1.43,
02/15 01Z,   1.10,  -4.84,  99.90,  -5.18,  -1.44,
02/15 02Z,   1.00,  -7.29,  99.90,  -7.73,  -1.44,
02/15 03Z,   1.00, -10.11,  99.90, -10.56,  -1.44,
02/15 04Z,   0.80, -12.61,  99.90, -13.26,  -1.45,
02/15 05Z,   0.80, -14.10,  99.90, -14.75,  -1.45,  (min)
02/15 06Z,   1.00, -14.21,  99.90, -14.67,  -1.45,
02/15 07Z,   1.10, -12.96,  99.90, -13.32,  -1.46,
02/15 08Z,   0.90, -10.69,  99.90, -11.25,  -1.46,
02/15 09Z,   0.90,  -7.96,  99.90,  -8.52,  -1.46,
02/15 10Z,   1.10,  -5.45,  99.90,  -5.81,  -1.46,
02/15 11Z,   1.10,  -3.78,  99.90,  -4.14,  -1.46,
02/15 12Z,   1.10,  -3.29,  99.90,  -3.65,  -1.46,  (max)
02/15 13Z,   1.00,  -4.01,  99.90,  -4.47,  -1.46,
02/15 14Z,   1.20,  -5.73,  99.90,  -5.99,  -1.46,
02/15 15Z,   1.10,  -8.04,  99.90,  -8.40,  -1.46,
02/15 16Z,   1.10, -10.34,  99.90, -10.69,  -1.46,
02/15 17Z,   1.20, -11.94,  99.90, -12.20,  -1.46,
02/15 18Z,   1.30, -12.40,  99.90, -12.56,  -1.46,  (min)
02/15 19Z,   1.30, -11.62,  99.90, -11.78,  -1.46,
02/15 20Z,   1.20,  -9.85,  99.90, -10.11,  -1.46,
02/15 21Z,   1.20,  -7.57,  99.90,  -7.83,  -1.46,
02/15 22Z,   1.40,  -5.39,  99.90,  -5.45,  -1.46,
02/15 23Z,   1.40,  -3.93,  99.90,  -3.98,  -1.46,
02/16 00Z,   1.40,  -3.57,  99.90,  -3.62,  -1.46,  (max)
02/16 01Z,   1.40,  -4.39,  99.90,  -4.45,  -1.46,
02/16 02Z,   1.50,  -6.20,  99.90,  -6.16,  -1.46,
02/16 03Z,   1.50,  -8.61,  99.90,  -8.57,  -1.46,
02/16 04Z,   1.80, -11.07,  99.90, -10.73,  -1.46,
02/16 05Z,   1.40, -12.92,  99.90, -12.97,  -1.46,
02/16 06Z,   1.60, -13.61,  99.90, -13.47,  -1.46,  (min)
02/16 07Z,   1.70, -12.98,  99.90, -12.73,  -1.46,
02/16 08Z,   1.70, -11.22,  99.90, -10.98,  -1.46,
02/16 09Z,   1.50,  -8.79,  99.90,  -8.75,  -1.46,
02/16 10Z,   1.60,  -6.27,  99.90,  -6.13,  -1.46,
02/16 11Z,   1.60,  -4.29,  99.90,  -4.15,  -1.46,
02/16 12Z,   1.50,  -3.33,  99.90,  -3.29,  -1.46,  (max)
02/16 13Z,   1.40,  -3.55,  99.90,  -3.61,  -1.46,
02/16 14Z,   1.50,  -4.84,  99.90,  -4.80,  -1.46,
02/16 15Z,   1.50,  -6.87,  99.90,  -6.83,  -1.46,
02/16 16Z,   1.40,  -9.19,  99.90,  -9.25,  -1.46,
02/16 17Z,   1.30, -11.18,  99.90, -11.34,  -1.46,
02/16 18Z,   1.60, -12.29,  99.90, -12.15,  -1.46,
02/16 19Z,   1.20, -12.22,  99.90, -12.48,  -1.46,  (min)
02/16 20Z,   1.20, -11.07,  99.90, -11.33,  -1.46,
02/16 21Z,   1.20,  -9.19,  99.90,  -9.45,  -1.46,
02/16 22Z,   1.20,  -7.08,  99.90,  -7.34,  -1.46,
02/16 23Z,   1.00,  -5.32,  99.90,  -5.78,  -1.46,
02/17 00Z,   1.20,  -4.38,  99.90,  -4.64,  -1.46,  (max)
02/17 01Z,   1.10,  -4.51,  99.90,  -4.87,  -1.46,
02/17 02Z,   1.00,  -5.64,  99.90,  -6.10,  -1.46,
02/17 03Z,   1.00,  -7.48,  99.90,  -7.94,  -1.46,
02/17 04Z,   1.10,  -9.62,  99.90,  -9.97,  -1.46,
02/17 05Z,   1.10, -11.51,  99.90, -11.87,  -1.46,
02/17 06Z,   1.00, -12.60,  99.90, -13.06,  -1.46,  (min)
02/17 07Z,   1.10, -12.54,  99.90, -12.90,  -1.46,
02/17 08Z,   1.10, -11.35,  99.90, -11.70,  -1.46,
02/17 09Z,   1.10,  -9.36,  99.90,  -9.72,  -1.46,
02/17 10Z,   1.00,  -7.06,  99.90,  -7.52,  -1.46,
02/17 11Z,   1.00,  -5.00,  99.90,  -5.45,  -1.46,
02/17 12Z,   1.00,  -3.67,  99.90,  -4.13,  -1.46,
02/17 13Z,   1.00,  -3.41,  99.90,  -3.87,  -1.46,  (max)
02/17 14Z,   1.00,  -4.22,  99.90,  -4.67,  -1.46,
02/17 15Z,   0.90,  -5.86,  99.90,  -6.42,  -1.46,
02/17 16Z,   0.80,  -7.96,  99.90,  -8.62,  -1.46,
02/17 17Z,   0.90, -10.06,  99.90, -10.62,  -1.46,
02/17 18Z,   1.00, -11.63,  99.90, -12.08,  -1.46,
02/17 19Z,   1.10, -12.23,  99.90, -12.59,  -1.46,  (min)
02/17 20Z,   0.90, -11.76,  99.90, -12.32,  -1.46,
02/17 21Z,   1.30, -10.44,  99.90, -10.60,  -1.46,
02/17 22Z,   1.00,  -8.67,  99.90,  -9.13,  -1.46,
02/17 23Z,   1.20,  -6.91,  99.90,  -7.17,  -1.46,
02/18 00Z,   0.90,  -5.62,  99.90,  -6.18,  -1.46,
02/18 01Z,   1.20,  -5.16,  99.90,  -5.42,  -1.46,  (max)
02/18 02Z,   1.10,  -5.62,  99.90,  -5.98,  -1.46,
02/18 03Z,   0.70,  -6.83,  99.90,  -7.58,  -1.46,
02/18 04Z,   0.90,  -8.46,  99.90,  -9.02,  -1.46,
02/18 05Z,   1.10, -10.12,  99.90, -10.48,  -1.46,
02/18 06Z,   1.10, -11.36,  99.90, -11.71,  -1.46,
02/18 07Z,   1.00, -11.74,  99.90, -12.20,  -1.46,  (min)
02/18 08Z,   1.10, -11.11,  99.90, -11.47,  -1.46,
02/18 09Z,   1.20,  -9.63,  99.90,  -9.89,  -1.46,
02/18 10Z,   1.30,  -7.70,  99.90,  -7.85,  -1.46,
02/18 11Z,   1.00,  -5.76,  99.90,  -6.22,  -1.46,
02/18 12Z,   1.00,  -4.27,  99.90,  -4.73,  -1.46,