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 : 07/19/2026 09:22:51 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/17 18Z,   0.30, -11.55, -11.53,  99.90,  -0.28,  (min)
07/17 19Z,   0.30, -10.64, -10.29,  99.90,   0.05,
07/17 20Z,   0.30,  -8.85,  -8.28,  99.90,   0.27,
07/17 21Z,   0.30,  -6.68,  -6.18,  99.90,   0.20,
07/17 22Z,   0.30,  -4.61,  -4.18,  99.90,   0.13,
07/17 23Z,   0.30,  -3.06,  -2.72,  99.90,   0.04,
07/18 00Z,   0.50,  -2.41,  -2.10,  99.90,  -0.19,  (max)
07/18 01Z,   0.50,  -2.81,  -2.61,  99.90,  -0.30,
07/18 02Z,   0.40,  -4.03,  -4.05,  99.90,  -0.42,
07/18 03Z,   0.40,  -5.64,  -5.83,  99.90,  -0.59,
07/18 04Z,   0.40,  -7.21,  -7.43,  99.90,  -0.62,
07/18 05Z,   0.40,  -8.39,  -8.64,  99.90,  -0.65,
07/18 06Z,   0.40,  -8.81,  -8.97,  99.90,  -0.56,  (min)
07/18 07Z,   0.30,  -8.26,  -8.11,  99.90,  -0.15,
07/18 08Z,   0.40,  -6.90,  -6.55,  99.90,  -0.05,
07/18 09Z,   0.30,  -5.18,  -4.77,  99.90,   0.11,
07/18 10Z,   0.30,  -3.62,  -3.18,  99.90,   0.14,
07/18 11Z,   0.30,  -2.60,  -2.18,  99.90,   0.12,
07/18 12Z,   0.20,  -2.41,  -2.07,  99.90,   0.14,  (max)
07/18 13Z,   0.20,  -3.18,  -3.09,  99.90,  -0.11,
07/18 14Z,   0.20,  -4.76,  -5.06,  99.90,  -0.50,
07/18 15Z,   0.20,  -6.70,  -7.11,  99.90,  -0.61,
07/18 16Z,   0.20,  -8.59,  -8.93,  99.90,  -0.54,
07/18 17Z,   0.20, -10.10, -10.37,  99.90,  -0.47,
07/18 18Z,   0.20, -10.91, -11.22,  99.90,  -0.51,  (min)
07/18 19Z,   0.20, -10.73, -10.88,  99.90,  -0.35,
07/18 20Z,   0.20,  -9.54,  -9.31,  99.90,   0.03,
07/18 21Z,   0.20,  -7.66,  -7.34,  99.90,   0.12,
07/18 22Z,   0.20,  -5.60,  -5.35,  99.90,   0.05,
07/18 23Z,   0.20,  -3.78,  -3.63,  99.90,  -0.05,
07/19 00Z,   0.20,  -2.58,  -2.48,  99.90,  -0.10,
07/19 01Z,   0.20,  -2.31,  -2.27,  99.90,  -0.16,  (max)
07/19 02Z,   0.20,  -3.01,  -3.11,  99.90,  -0.30,
07/19 03Z,   0.20,  -4.40,  -4.77,  99.90,  -0.57,
07/19 04Z,   0.20,  -6.05,  -6.55,  99.90,  -0.70,
07/19 05Z,   0.20,  -7.59,  -8.13,  99.90,  -0.74,
07/19 06Z,   0.20,  -8.68,  -9.16,  99.90,  -0.68,
07/19 07Z,   0.20,  -9.00,  -9.39,  99.90,  -0.59,  (min)
07/19 08Z,   0.20,  -8.40,  -8.51,  99.90,  -0.31,
07/19 09Z,   0.20,  -7.08,  -7.02,  99.90,  -0.14,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/19 10Z,   0.20,  -5.52,  99.90,  -5.46,  -0.14,
07/19 11Z,   0.20,  -4.14,  99.90,  -4.09,  -0.14,
07/19 12Z,   0.20,  -3.28,  99.90,  -3.23,  -0.15,
07/19 13Z,   0.20,  -3.18,  99.90,  -3.13,  -0.15,  (max)
07/19 14Z,   0.20,  -3.96,  99.90,  -3.91,  -0.15,
07/19 15Z,   0.20,  -5.40,  99.90,  -5.36,  -0.16,
07/19 16Z,   0.20,  -7.09,  99.90,  -7.06,  -0.16,
07/19 17Z,   0.20,  -8.65,  99.90,  -8.62,  -0.17,
07/19 18Z,   0.20,  -9.79,  99.90,  -9.75,  -0.17,
07/19 19Z,   0.20, -10.21,  99.90, -10.19,  -0.17,  (min)
07/19 20Z,   0.20,  -9.71,  99.90,  -9.69,  -0.18,
07/19 21Z,   0.20,  -8.35,  99.90,  -8.33,  -0.18,
07/19 22Z,   0.20,  -6.50,  99.90,  -6.48,  -0.18,
07/19 23Z,   0.20,  -4.65,  99.90,  -4.63,  -0.18,
07/20 00Z,   0.20,  -3.15,  99.90,  -3.13,  -0.18,
07/20 01Z,   0.20,  -2.33,  99.90,  -2.31,  -0.18,  (max)
07/20 02Z,   0.20,  -2.40,  99.90,  -2.38,  -0.18,
07/20 03Z,   0.20,  -3.34,  99.90,  -3.32,  -0.18,
07/20 04Z,   0.20,  -4.83,  99.90,  -4.81,  -0.18,
07/20 05Z,   0.20,  -6.45,  99.90,  -6.43,  -0.18,
07/20 06Z,   0.20,  -7.90,  99.90,  -7.88,  -0.18,
07/20 07Z,   0.20,  -8.89,  99.90,  -8.87,  -0.18,
07/20 08Z,   0.20,  -9.14,  99.90,  -9.12,  -0.18,  (min)
07/20 09Z,   0.20,  -8.55,  99.90,  -8.53,  -0.18,
07/20 10Z,   0.30,  -7.35,  99.90,  -7.23,  -0.18,
07/20 11Z,   0.30,  -5.98,  99.90,  -5.86,  -0.18,
07/20 12Z,   0.20,  -4.78,  99.90,  -4.76,  -0.18,
07/20 13Z,   0.20,  -4.02,  99.90,  -4.00,  -0.18,
07/20 14Z,   0.30,  -3.95,  99.90,  -3.83,  -0.18,  (max)
07/20 15Z,   0.30,  -4.63,  99.90,  -4.51,  -0.18,
07/20 16Z,   0.30,  -5.87,  99.90,  -5.75,  -0.18,
07/20 17Z,   0.30,  -7.25,  99.90,  -7.13,  -0.18,
07/20 18Z,   0.30,  -8.46,  99.90,  -8.34,  -0.18,
07/20 19Z,   0.30,  -9.24,  99.90,  -9.12,  -0.18,
07/20 20Z,   0.40,  -9.35,  99.90,  -9.13,  -0.18,  (min)
07/20 21Z,   0.40,  -8.63,  99.90,  -8.41,  -0.18,
07/20 22Z,   0.40,  -7.22,  99.90,  -7.00,  -0.18,
07/20 23Z,   0.40,  -5.52,  99.90,  -5.30,  -0.18,
07/21 00Z,   0.40,  -3.94,  99.90,  -3.72,  -0.18,
07/21 01Z,   0.40,  -2.79,  99.90,  -2.57,  -0.18,
07/21 02Z,   0.40,  -2.30,  99.90,  -2.08,  -0.18,  (max)
07/21 03Z,   0.40,  -2.65,  99.90,  -2.43,  -0.18,
07/21 04Z,   0.40,  -3.74,  99.90,  -3.52,  -0.18,
07/21 05Z,   0.40,  -5.24,  99.90,  -5.02,  -0.18,
07/21 06Z,   0.40,  -6.79,  99.90,  -6.57,  -0.18,
07/21 07Z,   0.40,  -8.14,  99.90,  -7.92,  -0.18,
07/21 08Z,   0.40,  -9.05,  99.90,  -8.83,  -0.18,
07/21 09Z,   0.40,  -9.28,  99.90,  -9.06,  -0.18,  (min)
07/21 10Z,   0.40,  -8.76,  99.90,  -8.54,  -0.18,
07/21 11Z,   0.40,  -7.72,  99.90,  -7.50,  -0.18,
07/21 12Z,   0.40,  -6.52,  99.90,  -6.30,  -0.18,
07/21 13Z,   0.40,  -5.43,  99.90,  -5.21,  -0.18,
07/21 14Z,   0.50,  -4.70,  99.90,  -4.38,  -0.18,
07/21 15Z,   0.50,  -4.56,  99.90,  -4.24,  -0.18,  (max)
07/21 16Z,   0.50,  -5.08,  99.90,  -4.76,  -0.18,
07/21 17Z,   0.50,  -6.06,  99.90,  -5.74,  -0.18,
07/21 18Z,   0.50,  -7.14,  99.90,  -6.82,  -0.18,
07/21 19Z,   0.50,  -8.04,  99.90,  -7.72,  -0.18,
07/21 20Z,   0.50,  -8.55,  99.90,  -8.23,  -0.18,  (min)
07/21 21Z,   0.50,  -8.46,  99.90,  -8.14,  -0.18,
07/21 22Z,   0.50,  -7.65,  99.90,  -7.33,  -0.18,
07/21 23Z,   0.50,  -6.31,  99.90,  -5.99,  -0.18,
07/22 00Z,   0.50,  -4.81,  99.90,  -4.49,  -0.18,
07/22 01Z,   0.50,  -3.52,  99.90,  -3.20,  -0.18,
07/22 02Z,   0.50,  -2.65,  99.90,  -2.33,  -0.18,
07/22 03Z,   0.50,  -2.42,  99.90,  -2.10,  -0.18,  (max)
07/22 04Z,   0.50,  -2.95,  99.90,  -2.63,  -0.18,
07/22 05Z,   0.50,  -4.12,  99.90,  -3.80,  -0.18,
07/22 06Z,   0.50,  -5.59,  99.90,  -5.27,  -0.18,
07/22 07Z,   0.50,  -7.06,  99.90,  -6.74,  -0.18,
07/22 08Z,   0.50,  -8.35,  99.90,  -8.03,  -0.18,
07/22 09Z,   0.50,  -9.24,  99.90,  -8.92,  -0.18,
07/22 10Z,   0.50,  -9.49,  99.90,  -9.17,  -0.18,  (min)
07/22 11Z,   0.50,  -9.07,  99.90,  -8.75,  -0.18,
07/22 12Z,   0.50,  -8.17,  99.90,  -7.85,  -0.18,
07/22 13Z,   0.50,  -7.06,  99.90,  -6.74,  -0.18,
07/22 14Z,   0.50,  -5.99,  99.90,  -5.67,  -0.18,
07/22 15Z,   0.50,  -5.19,  99.90,  -4.87,  -0.18,
07/22 16Z,   0.50,  -4.91,  99.90,  -4.59,  -0.18,  (max)
07/22 17Z,   0.50,  -5.24,  99.90,  -4.92,  -0.18,
07/22 18Z,   0.50,  -5.98,  99.90,  -5.66,  -0.18,
07/22 19Z,   0.50,  -6.82,  99.90,  -6.50,  -0.18,
07/22 20Z,   0.50,  -7.51,  99.90,  -7.19,  -0.18,
07/22 21Z,   0.50,  -7.88,  99.90,  -7.56,  -0.18,  (min)
07/22 22Z,   0.50,  -7.70,  99.90,  -7.38,  -0.18,
07/22 23Z,   0.50,  -6.90,  99.90,  -6.58,  -0.18,
07/23 00Z,   0.50,  -5.68,  99.90,  -5.36,  -0.18,
07/23 01Z,  99.90,  -4.39,  99.90,  99.90,  -0.18,
07/23 02Z,  99.90,  -3.32,  99.90,  99.90,  -0.18,
07/23 03Z,  99.90,  -2.66,  99.90,  99.90,  -0.18,
07/23 04Z,  99.90,  -2.60,  99.90,  99.90,  -0.18,
07/23 05Z,  99.90,  -3.24,  99.90,  99.90,  -0.18,
07/23 06Z,  99.90,  -4.44,  99.90,  99.90,  -0.18,