EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
Southeast
Gulf
Northwest
Alaska
Gulf of Alaska
Status
Stations
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
#Astoria, OR : 04/28/2025 10:22:17 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/26 18Z,   0.10,  -3.05,  -2.92,  99.90,   0.03,
04/26 19Z,   0.10,  -1.39,  -1.33,  99.90,  -0.04,
04/26 20Z,   0.10,  -0.51,  -0.49,  99.90,  -0.08,  (max)
04/26 21Z,   0.10,  -0.69,  -0.74,  99.90,  -0.15,
04/26 22Z,   0.10,  -1.84,  -2.00,  99.90,  -0.26,
04/26 23Z,   0.10,  -3.52,  -3.85,  99.90,  -0.43,
04/27 00Z,   0.20,  -5.22,  -5.62,  99.90,  -0.60,
04/27 01Z,   0.20,  -6.55,  -6.97,  99.90,  -0.62,
04/27 02Z,   0.20,  -7.17,  -7.64,  99.90,  -0.67,  (min)
04/27 03Z,   0.20,  -6.82,  -7.14,  99.90,  -0.52,
04/27 04Z,   0.20,  -5.47,  -5.46,  99.90,  -0.19,
04/27 05Z,   0.10,  -3.45,  -3.43,  99.90,  -0.08,
04/27 06Z,   0.10,  -1.34,  -1.30,  99.90,  -0.06,
04/27 07Z,   0.10,   0.32,   0.38,  99.90,  -0.04,
04/27 08Z,   0.10,   1.14,   1.17,  99.90,  -0.07,  (max)
04/27 09Z,   0.00,   0.81,   0.73,  99.90,  -0.08,
04/27 10Z,   0.00,  -0.65,  -0.95,  99.90,  -0.30,
04/27 11Z,   0.00,  -2.87,  -3.23,  99.90,  -0.36,
04/27 12Z,   0.00,  -5.27,  -5.37,  99.90,  -0.10,
04/27 13Z,   0.00,  -7.40,  -7.31,  99.90,   0.09,
04/27 14Z,   0.00,  -8.92,  -8.71,  99.90,   0.21,
04/27 15Z,   0.00,  -9.50,  -9.42,  99.90,   0.08,  (min)
04/27 16Z,   0.00,  -8.94,  -8.98,  99.90,  -0.04,
04/27 17Z,   0.00,  -7.36,  -7.18,  99.90,   0.18,
04/27 18Z,   0.00,  -5.21,  -5.15,  99.90,   0.06,
04/27 19Z,   0.00,  -3.04,  -3.10,  99.90,  -0.06,
04/27 20Z,   0.00,  -1.33,  -1.46,  99.90,  -0.13,
04/27 21Z,   0.00,  -0.49,  -0.62,  99.90,  -0.13,  (max)
04/27 22Z,   0.00,  -0.76,  -0.94,  99.90,  -0.18,
04/27 23Z,   0.00,  -1.97,  -2.25,  99.90,  -0.28,
04/28 00Z,   0.00,  -3.64,  -4.10,  99.90,  -0.46,
04/28 01Z,   0.00,  -5.25,  -5.82,  99.90,  -0.57,
04/28 02Z,   0.00,  -6.41,  -6.97,  99.90,  -0.56,
04/28 03Z,   0.00,  -6.78,  -7.38,  99.90,  -0.60,  (min)
04/28 04Z,   0.00,  -6.14,  -6.45,  99.90,  -0.31,
04/28 05Z,   0.00,  -4.53,  -4.62,  99.90,  -0.09,
04/28 06Z,   0.00,  -2.40,  -2.47,  99.90,  -0.07,
04/28 07Z,   0.00,  -0.37,  -0.44,  99.90,  -0.07,
04/28 08Z,   0.00,   1.04,   0.99,  99.90,  -0.05,
04/28 09Z,   0.00,   1.46,   1.30,  99.90,  -0.16,  (max)
04/28 10Z,   0.00,   0.70,   0.32,  99.90,  -0.38,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/28 11Z,   0.00,  -1.15,  99.90,  -1.52,  -0.37,
04/28 12Z,   0.00,  -3.60,  99.90,  -3.97,  -0.36,
04/28 13Z,   0.00,  -6.10,  99.90,  -6.45,  -0.35,
04/28 14Z,   0.00,  -8.20,  99.90,  -8.55,  -0.35,
04/28 15Z,   0.00,  -9.60,  99.90,  -9.94,  -0.34,
04/28 16Z,   0.00,  -9.98,  99.90, -10.31,  -0.33,  (min)
04/28 17Z,   0.00,  -9.19,  99.90,  -9.51,  -0.33,
04/28 18Z,   0.00,  -7.42,  99.90,  -7.74,  -0.32,
04/28 19Z,   0.00,  -5.17,  99.90,  -5.48,  -0.31,
04/28 20Z,   0.00,  -2.98,  99.90,  -3.29,  -0.30,
04/28 21Z,  -0.10,  -1.33,  99.90,  -1.73,  -0.30,
04/28 22Z,  -0.10,  -0.60,  99.90,  -0.99,  -0.29,  (max)
04/28 23Z,  -0.10,  -0.96,  99.90,  -1.35,  -0.29,
04/29 00Z,  -0.10,  -2.19,  99.90,  -2.58,  -0.29,
04/29 01Z,  -0.10,  -3.78,  99.90,  -4.17,  -0.29,
04/29 02Z,  -0.10,  -5.23,  99.90,  -5.62,  -0.29,
04/29 03Z,  -0.10,  -6.18,  99.90,  -6.56,  -0.29,
04/29 04Z,   0.00,  -6.29,  99.90,  -6.58,  -0.29,  (min)
04/29 05Z,  -0.10,  -5.40,  99.90,  -5.79,  -0.29,
04/29 06Z,   0.00,  -3.63,  99.90,  -3.92,  -0.29,
04/29 07Z,   0.00,  -1.52,  99.90,  -1.81,  -0.29,
04/29 08Z,   0.00,   0.31,  99.90,   0.03,  -0.29,
04/29 09Z,   0.00,   1.40,  99.90,   1.11,  -0.29,
04/29 10Z,   0.00,   1.43,  99.90,   1.14,  -0.29,  (max)
04/29 11Z,   0.00,   0.30,  99.90,   0.01,  -0.29,
04/29 12Z,   0.00,  -1.79,  99.90,  -2.08,  -0.29,
04/29 13Z,   0.00,  -4.32,  99.90,  -4.61,  -0.29,
04/29 14Z,   0.00,  -6.76,  99.90,  -7.05,  -0.29,
04/29 15Z,   0.00,  -8.72,  99.90,  -9.01,  -0.29,
04/29 16Z,   0.00,  -9.92,  99.90, -10.21,  -0.29,
04/29 17Z,   0.00, -10.08,  99.90, -10.37,  -0.29,  (min)
04/29 18Z,   0.00,  -9.10,  99.90,  -9.39,  -0.29,
04/29 19Z,   0.00,  -7.25,  99.90,  -7.54,  -0.29,
04/29 20Z,   0.00,  -5.02,  99.90,  -5.31,  -0.29,
04/29 21Z,   0.00,  -2.93,  99.90,  -3.22,  -0.29,
04/29 22Z,   0.00,  -1.42,  99.90,  -1.71,  -0.29,
04/29 23Z,   0.00,  -0.82,  99.90,  -1.11,  -0.29,  (max)
04/30 00Z,   0.00,  -1.25,  99.90,  -1.54,  -0.29,
04/30 01Z,   0.00,  -2.44,  99.90,  -2.73,  -0.29,
04/30 02Z,   0.00,  -3.90,  99.90,  -4.19,  -0.29,
04/30 03Z,   0.00,  -5.16,  99.90,  -5.45,  -0.29,
04/30 04Z,   0.00,  -5.88,  99.90,  -6.17,  -0.29,  (min)
04/30 05Z,   0.00,  -5.77,  99.90,  -6.06,  -0.29,
04/30 06Z,   0.00,  -4.71,  99.90,  -5.00,  -0.29,
04/30 07Z,   0.00,  -2.91,  99.90,  -3.20,  -0.29,
04/30 08Z,   0.00,  -0.93,  99.90,  -1.22,  -0.29,
04/30 09Z,   0.00,   0.62,  99.90,   0.33,  -0.29,
04/30 10Z,   0.00,   1.37,  99.90,   1.08,  -0.29,  (max)
04/30 11Z,   0.00,   1.07,  99.90,   0.78,  -0.29,
04/30 12Z,  -0.10,  -0.29,  99.90,  -0.68,  -0.29,
04/30 13Z,  -0.10,  -2.45,  99.90,  -2.84,  -0.29,
04/30 14Z,  -0.10,  -4.90,  99.90,  -5.29,  -0.29,
04/30 15Z,  -0.10,  -7.15,  99.90,  -7.54,  -0.29,
04/30 16Z,  -0.10,  -8.89,  99.90,  -9.28,  -0.29,
04/30 17Z,  -0.10,  -9.87,  99.90, -10.26,  -0.29,  (min)
04/30 18Z,  -0.10,  -9.84,  99.90, -10.23,  -0.29,
04/30 19Z,  -0.10,  -8.76,  99.90,  -9.15,  -0.29,
04/30 20Z,  -0.10,  -6.93,  99.90,  -7.32,  -0.29,
04/30 21Z,  -0.10,  -4.84,  99.90,  -5.23,  -0.29,
04/30 22Z,  -0.10,  -2.93,  99.90,  -3.32,  -0.29,
04/30 23Z,  -0.10,  -1.58,  99.90,  -1.97,  -0.29,
05/01 00Z,  -0.10,  -1.11,  99.90,  -1.50,  -0.29,  (max)
05/01 01Z,  -0.10,  -1.56,  99.90,  -1.95,  -0.29,
05/01 02Z,  -0.10,  -2.67,  99.90,  -3.06,  -0.29,
05/01 03Z,  -0.10,  -3.96,  99.90,  -4.35,  -0.29,
05/01 04Z,  -0.10,  -5.02,  99.90,  -5.41,  -0.29,
05/01 05Z,  -0.10,  -5.55,  99.90,  -5.94,  -0.29,  (min)
05/01 06Z,  -0.10,  -5.29,  99.90,  -5.68,  -0.29,
05/01 07Z,  -0.10,  -4.16,  99.90,  -4.55,  -0.29,
05/01 08Z,  -0.10,  -2.45,  99.90,  -2.84,  -0.29,
05/01 09Z,  -0.10,  -0.71,  99.90,  -1.10,  -0.29,
05/01 10Z,  -0.10,   0.54,  99.90,   0.15,  -0.29,
05/01 11Z,  -0.10,   0.99,  99.90,   0.60,  -0.29,  (max)
05/01 12Z,  -0.10,   0.48,  99.90,   0.09,  -0.29,
05/01 13Z,  -0.10,  -0.95,  99.90,  -1.34,  -0.29,
05/01 14Z,  -0.10,  -3.03,  99.90,  -3.42,  -0.29,
05/01 15Z,  -0.10,  -5.25,  99.90,  -5.64,  -0.29,
05/01 16Z,  -0.10,  -7.23,  99.90,  -7.62,  -0.29,
05/01 17Z,   0.00,  -8.72,  99.90,  -9.01,  -0.29,
05/01 18Z,   0.00,  -9.50,  99.90,  -9.79,  -0.29,  (min)
05/01 19Z,   0.00,  -9.35,  99.90,  -9.64,  -0.29,
05/01 20Z,   0.00,  -8.27,  99.90,  -8.56,  -0.29,
05/01 21Z,   0.00,  -6.57,  99.90,  -6.86,  -0.29,
05/01 22Z,   0.00,  -4.68,  99.90,  -4.97,  -0.29,
05/01 23Z,   0.00,  -2.98,  99.90,  -3.27,  -0.29,
05/02 00Z,   0.00,  -1.79,  99.90,  -2.08,  -0.29,
05/02 01Z,  99.90,  -1.39,  99.90,  99.90,  -0.29,
05/02 02Z,  99.90,  -1.82,  99.90,  99.90,  -0.29,
05/02 03Z,  99.90,  -2.81,  99.90,  99.90,  -0.29,
05/02 04Z,  99.90,  -3.92,  99.90,  99.90,  -0.29,
05/02 05Z,  99.90,  -4.81,  99.90,  99.90,  -0.29,
05/02 06Z,  99.90,  -5.22,  99.90,  99.90,  -0.29,