EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
Southeast
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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
#Port Angeles, WA : 05/21/2026 04:22:51 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/19 12Z,   0.20,   0.23,   0.05,  99.90,  -0.38,
05/19 13Z,   0.20,  -1.06,  -1.14,  99.90,  -0.28,
05/19 14Z,   0.20,  -2.88,  -3.01,  99.90,  -0.33,
05/19 15Z,   0.20,  -4.94,  -5.01,  99.90,  -0.27,
05/19 16Z,   0.20,  -6.98,  -7.30,  99.90,  -0.52,
05/19 17Z,   0.20,  -8.77,  -9.25,  99.90,  -0.68,
05/19 18Z,   0.20,  -9.96, -10.49,  99.90,  -0.73,
05/19 19Z,   0.20, -10.16, -10.51,  99.90,  -0.55,  (min)
05/19 20Z,   0.20,  -9.27,  -9.38,  99.90,  -0.31,
05/19 21Z,   0.20,  -7.62,  -7.76,  99.90,  -0.34,
05/19 22Z,   0.10,  -5.69,  -5.96,  99.90,  -0.37,
05/19 23Z,   0.20,  -3.79,  -4.07,  99.90,  -0.48,
05/20 00Z,   0.30,  -2.16,  -2.28,  99.90,  -0.42,
05/20 01Z,   0.30,  -1.02,  -1.30,  99.90,  -0.58,
05/20 02Z,   0.20,  -0.46,  -1.01,  99.90,  -0.75,
05/20 03Z,   0.20,  -0.31,  -0.98,  99.90,  -0.87,
05/20 04Z,   0.30,  -0.37,  -0.95,  99.90,  -0.88,
05/20 05Z,   0.30,  -0.56,  -0.89,  99.90,  -0.63,  (max)
05/20 06Z,   0.20,  -0.76,  -0.98,  99.90,  -0.42,
05/20 07Z,   0.20,  -0.77,  -0.99,  99.90,  -0.42,  (min)
05/20 08Z,   0.30,  -0.41,  -0.77,  99.90,  -0.66,
05/20 09Z,   0.30,   0.14,  -0.26,  99.90,  -0.70,
05/20 10Z,   0.20,   0.56,   0.15,  99.90,  -0.61,
05/20 11Z,   0.20,   0.66,   0.28,  99.90,  -0.58,  (max)
05/20 12Z,   0.30,   0.38,   0.07,  99.90,  -0.61,
05/20 13Z,   0.30,  -0.35,  -0.53,  99.90,  -0.48,
05/20 14Z,   0.20,  -1.62,  -1.66,  99.90,  -0.24,
05/20 15Z,   0.20,  -3.32,  -3.50,  99.90,  -0.38,
05/20 16Z,   0.30,  -5.21,  -5.39,  99.90,  -0.48,
05/20 17Z,   0.30,  -7.04,  -7.38,  99.90,  -0.64,
05/20 18Z,   0.20,  -8.61,  -9.11,  99.90,  -0.70,
05/20 19Z,   0.20,  -9.58, -10.14,  99.90,  -0.76,  (min)
05/20 20Z,   0.30,  -9.59,  -9.96,  99.90,  -0.67,
05/20 21Z,   0.30,  -8.64,  -8.98,  99.90,  -0.64,
05/20 22Z,   0.20,  -7.06,  -7.40,  99.90,  -0.54,
05/20 23Z,   0.20,  -5.25,  -5.60,  99.90,  -0.55,
05/21 00Z,   0.30,  -3.50,  -3.85,  99.90,  -0.65,
05/21 01Z,   0.30,  -1.99,  -2.29,  99.90,  -0.60,
05/21 02Z,   0.30,  -0.96,  -1.31,  99.90,  -0.65,
05/21 03Z,   0.30,  -0.46,  -0.90,  99.90,  -0.74,  (max)
05/21 04Z,   0.30,  -0.33,  -0.91,  99.90,  -0.88,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/21 05Z,   0.30,  -0.40,  99.90,  -0.95,  -0.85,
05/21 06Z,   0.30,  -0.61,  99.90,  -1.13,  -0.82,
05/21 07Z,   0.30,  -0.87,  99.90,  -1.36,  -0.79,
05/21 08Z,   0.30,  -0.94,  99.90,  -1.40,  -0.76,  (min)
05/21 09Z,   0.30,  -0.70,  99.90,  -1.13,  -0.74,
05/21 10Z,   0.30,  -0.32,  99.90,  -0.72,  -0.71,
05/21 11Z,   0.40,  -0.07,  99.90,  -0.35,  -0.68,
05/21 12Z,   0.40,  -0.08,  99.90,  -0.33,  -0.65,  (max)
05/21 13Z,   0.30,  -0.37,  99.90,  -0.69,  -0.62,
05/21 14Z,   0.40,  -1.03,  99.90,  -1.23,  -0.59,
05/21 15Z,   0.40,  -2.17,  99.90,  -2.33,  -0.57,
05/21 16Z,   0.40,  -3.65,  99.90,  -3.79,  -0.54,
05/21 17Z,   0.40,  -5.26,  99.90,  -5.40,  -0.54,
05/21 18Z,   0.30,  -6.80,  99.90,  -7.04,  -0.54,
05/21 19Z,   0.40,  -8.11,  99.90,  -8.25,  -0.54,
05/21 20Z,   0.40,  -8.86,  99.90,  -8.99,  -0.54,  (min)
05/21 21Z,   0.40,  -8.75,  99.90,  -8.88,  -0.54,
05/21 22Z,   0.40,  -7.80,  99.90,  -7.94,  -0.54,
05/21 23Z,   0.40,  -6.35,  99.90,  -6.49,  -0.54,
05/22 00Z,   0.40,  -4.73,  99.90,  -4.87,  -0.54,
05/22 01Z,   0.40,  -3.14,  99.90,  -3.28,  -0.54,
05/22 02Z,   0.40,  -1.78,  99.90,  -1.91,  -0.54,
05/22 03Z,   0.50,  -0.87,  99.90,  -0.90,  -0.54,
05/22 04Z,   0.40,  -0.45,  99.90,  -0.58,  -0.54,
05/22 05Z,   0.50,  -0.36,  99.90,  -0.40,  -0.54,  (max)
05/22 06Z,   0.50,  -0.48,  99.90,  -0.52,  -0.54,
05/22 07Z,   0.50,  -0.78,  99.90,  -0.82,  -0.54,
05/22 08Z,   0.50,  -1.15,  99.90,  -1.19,  -0.54,
05/22 09Z,   0.50,  -1.36,  99.90,  -1.39,  -0.54,  (min)
05/22 10Z,   0.50,  -1.28,  99.90,  -1.32,  -0.54,
05/22 11Z,   0.50,  -1.10,  99.90,  -1.13,  -0.54,
05/22 12Z,   0.50,  -0.99,  99.90,  -1.03,  -0.54,  (max)
05/22 13Z,   0.50,  -1.04,  99.90,  -1.07,  -0.54,
05/22 14Z,   0.50,  -1.25,  99.90,  -1.28,  -0.54,
05/22 15Z,   0.50,  -1.76,  99.90,  -1.80,  -0.54,
05/22 16Z,   0.60,  -2.66,  99.90,  -2.60,  -0.54,
05/22 17Z,   0.50,  -3.85,  99.90,  -3.88,  -0.54,
05/22 18Z,   0.50,  -5.11,  99.90,  -5.14,  -0.54,
05/22 19Z,   0.50,  -6.32,  99.90,  -6.36,  -0.54,
05/22 20Z,   0.50,  -7.35,  99.90,  -7.39,  -0.54,
05/22 21Z,   0.50,  -7.90,  99.90,  -7.93,  -0.54,  (min)
05/22 22Z,   0.50,  -7.70,  99.90,  -7.74,  -0.54,
05/22 23Z,   0.50,  -6.82,  99.90,  -6.85,  -0.54,
05/23 00Z,   0.50,  -5.54,  99.90,  -5.57,  -0.54,
05/23 01Z,   0.60,  -4.11,  99.90,  -4.04,  -0.54,
05/23 02Z,   0.60,  -2.68,  99.90,  -2.61,  -0.54,
05/23 03Z,   0.60,  -1.47,  99.90,  -1.40,  -0.54,
05/23 04Z,   0.60,  -0.69,  99.90,  -0.63,  -0.54,
05/23 05Z,   0.60,  -0.38,  99.90,  -0.32,  -0.54,  (max)
05/23 06Z,   0.60,  -0.39,  99.90,  -0.33,  -0.54,
05/23 07Z,   0.60,  -0.63,  99.90,  -0.57,  -0.54,
05/23 08Z,   0.60,  -1.10,  99.90,  -1.03,  -0.54,
05/23 09Z,   0.60,  -1.65,  99.90,  -1.59,  -0.54,
05/23 10Z,   0.60,  -2.04,  99.90,  -1.98,  -0.54,
05/23 11Z,   0.60,  -2.16,  99.90,  -2.10,  -0.54,  (min)
05/23 12Z,   0.60,  -2.14,  99.90,  -2.08,  -0.54,
05/23 13Z,   0.60,  -2.11,  99.90,  -2.05,  -0.54,
05/23 14Z,   0.60,  -2.10,  99.90,  -2.04,  -0.54,  (max)
05/23 15Z,   0.60,  -2.15,  99.90,  -2.09,  -0.54,
05/23 16Z,   0.60,  -2.43,  99.90,  -2.37,  -0.54,
05/23 17Z,   0.60,  -3.05,  99.90,  -2.99,  -0.54,
05/23 18Z,   0.50,  -3.88,  99.90,  -3.91,  -0.54,
05/23 19Z,   0.50,  -4.76,  99.90,  -4.80,  -0.54,
05/23 20Z,   0.50,  -5.64,  99.90,  -5.68,  -0.54,
05/23 21Z,   0.60,  -6.41,  99.90,  -6.34,  -0.54,
05/23 22Z,   0.50,  -6.78,  99.90,  -6.82,  -0.54,  (min)
05/23 23Z,   0.50,  -6.54,  99.90,  -6.57,  -0.54,
05/24 00Z,   0.50,  -5.74,  99.90,  -5.77,  -0.54,
05/24 01Z,   0.50,  -4.62,  99.90,  -4.66,  -0.54,
05/24 02Z,   0.50,  -3.37,  99.90,  -3.40,  -0.54,
05/24 03Z,   0.50,  -2.10,  99.90,  -2.14,  -0.54,
05/24 04Z,   0.50,  -1.06,  99.90,  -1.09,  -0.54,
05/24 05Z,   0.50,  -0.46,  99.90,  -0.49,  -0.54,
05/24 06Z,   0.50,  -0.31,  99.90,  -0.35,  -0.54,  (max)
05/24 07Z,   0.50,  -0.49,  99.90,  -0.52,  -0.54,
05/24 08Z,   0.50,  -0.92,  99.90,  -0.96,  -0.54,
05/24 09Z,   0.50,  -1.61,  99.90,  -1.65,  -0.54,
05/24 10Z,   0.50,  -2.39,  99.90,  -2.43,  -0.54,
05/24 11Z,   0.50,  -2.98,  99.90,  -3.02,  -0.54,
05/24 12Z,   0.50,  -3.27,  99.90,  -3.30,  -0.54,
05/24 13Z,   0.50,  -3.34,  99.90,  -3.37,  -0.54,  (min)
05/24 14Z,   0.50,  -3.28,  99.90,  -3.32,  -0.54,
05/24 15Z,   0.50,  -3.12,  99.90,  -3.16,  -0.54,
05/24 16Z,   0.50,  -2.94,  99.90,  -2.98,  -0.54,  (max)
05/24 17Z,   0.50,  -2.96,  99.90,  -3.00,  -0.54,
05/24 18Z,   0.50,  -3.26,  99.90,  -3.29,  -0.54,
05/24 19Z,  99.90,  -3.72,  99.90,  99.90,  -0.54,
05/24 20Z,  99.90,  -4.24,  99.90,  99.90,  -0.54,
05/24 21Z,  99.90,  -4.82,  99.90,  99.90,  -0.54,
05/24 22Z,  99.90,  -5.35,  99.90,  99.90,  -0.54,
05/24 23Z,  99.90,  -5.59,  99.90,  99.90,  -0.54,
05/25 00Z,  99.90,  -5.32,  99.90,  99.90,  -0.54,