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
#San Francisco, CA : 05/21/2025 07:22:16 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/19 12Z,  -0.20,  -1.16,  -1.24,  99.90,   0.12,  (max)
05/19 13Z,  -0.20,  -1.72,  -1.89,  99.90,   0.03,
05/19 14Z,  -0.20,  -2.67,  -2.86,  99.90,   0.01,
05/19 15Z,  -0.20,  -3.83,  -4.04,  99.90,  -0.01,
05/19 16Z,  -0.20,  -4.95,  -5.08,  99.90,   0.07,
05/19 17Z,  -0.20,  -5.76,  -5.78,  99.90,   0.18,
05/19 18Z,  -0.20,  -6.10,  -5.92,  99.90,   0.38,  (min)
05/19 19Z,  -0.20,  -5.97,  -5.78,  99.90,   0.39,
05/19 20Z,  -0.10,  -5.43,  -5.29,  99.90,   0.24,
05/19 21Z,  -0.10,  -4.63,  -4.51,  99.90,   0.22,
05/19 22Z,  -0.10,  -3.70,  -3.63,  99.90,   0.17,
05/19 23Z,   0.00,  -2.77,  -2.70,  99.90,   0.07,
05/20 00Z,  -0.10,  -1.99,  -1.95,  99.90,   0.14,
05/20 01Z,   0.00,  -1.47,  -1.44,  99.90,   0.03,
05/20 02Z,   0.00,  -1.31,  -1.25,  99.90,   0.06,  (max)
05/20 03Z,  -0.10,  -1.50,  -1.39,  99.90,   0.21,
05/20 04Z,   0.00,  -1.92,  -1.76,  99.90,   0.16,
05/20 05Z,   0.00,  -2.40,  -2.27,  99.90,   0.13,
05/20 06Z,  -0.10,  -2.76,  -2.57,  99.90,   0.29,
05/20 07Z,  -0.10,  -2.90,  -2.76,  99.90,   0.24,  (min)
05/20 08Z,  -0.10,  -2.78,  -2.68,  99.90,   0.20,
05/20 09Z,  -0.10,  -2.45,  -2.27,  99.90,   0.28,
05/20 10Z,  -0.10,  -2.01,  -1.88,  99.90,   0.23,
05/20 11Z,  -0.20,  -1.59,  -1.53,  99.90,   0.26,
05/20 12Z,  -0.10,  -1.34,  -1.32,  99.90,   0.12,  (max)
05/20 13Z,  -0.10,  -1.40,  -1.46,  99.90,   0.04,
05/20 14Z,  -0.10,  -1.87,  -1.89,  99.90,   0.08,
05/20 15Z,  -0.10,  -2.71,  -2.83,  99.90,  -0.02,
05/20 16Z,  -0.10,  -3.78,  -3.94,  99.90,  -0.06,
05/20 17Z,  -0.10,  -4.81,  -4.97,  99.90,  -0.06,
05/20 18Z,  -0.10,  -5.55,  -5.51,  99.90,   0.14,
05/20 19Z,  -0.10,  -5.85,  -5.76,  99.90,   0.19,  (min)
05/20 20Z,   0.00,  -5.66,  -5.47,  99.90,   0.19,
05/20 21Z,   0.00,  -5.07,  -4.95,  99.90,   0.12,
05/20 22Z,   0.00,  -4.21,  -4.11,  99.90,   0.10,
05/20 23Z,   0.00,  -3.22,  -3.18,  99.90,   0.04,
05/21 00Z,  -0.10,  -2.27,  -2.22,  99.90,   0.15,
05/21 01Z,   0.00,  -1.50,  -1.49,  99.90,   0.01,
05/21 02Z,   0.00,  -1.06,  -1.02,  99.90,   0.04,
05/21 03Z,   0.00,  -1.03,  -0.95,  99.90,   0.08,  (max)
05/21 04Z,   0.00,  -1.41,  -1.25,  99.90,   0.16,
05/21 05Z,   0.00,  -2.05,  -1.87,  99.90,   0.18,
05/21 06Z,  -0.10,  -2.75,  -2.68,  99.90,   0.17,
05/21 07Z,  -0.20,  -3.29,  -3.24,  99.90,   0.25,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/21 08Z,  -0.10,  -3.53,  99.90,  -3.38,   0.24,  (min)
05/21 09Z,   0.00,  -3.43,  99.90,  -3.19,   0.24,
05/21 10Z,  -0.10,  -3.07,  99.90,  -2.93,   0.24,
05/21 11Z,  -0.10,  -2.55,  99.90,  -2.41,   0.23,
05/21 12Z,   0.00,  -2.02,  99.90,  -1.79,   0.23,
05/21 13Z,   0.00,  -1.65,  99.90,  -1.42,   0.23,
05/21 14Z,   0.00,  -1.58,  99.90,  -1.36,   0.22,  (max)
05/21 15Z,   0.00,  -1.92,  99.90,  -1.69,   0.22,
05/21 16Z,   0.00,  -2.64,  99.90,  -2.42,   0.22,
05/21 17Z,   0.00,  -3.61,  99.90,  -3.40,   0.21,
05/21 18Z,   0.00,  -4.58,  99.90,  -4.37,   0.21,
05/21 19Z,   0.00,  -5.27,  99.90,  -5.07,   0.21,
05/21 20Z,   0.00,  -5.52,  99.90,  -5.31,   0.21,  (min)
05/21 21Z,   0.00,  -5.26,  99.90,  -5.06,   0.21,
05/21 22Z,   0.00,  -4.59,  99.90,  -4.38,   0.21,
05/21 23Z,   0.00,  -3.65,  99.90,  -3.44,   0.21,
05/22 00Z,   0.10,  -2.61,  99.90,  -2.30,   0.21,
05/22 01Z,   0.00,  -1.65,  99.90,  -1.44,   0.21,
05/22 02Z,   0.00,  -0.93,  99.90,  -0.72,   0.21,
05/22 03Z,   0.10,  -0.61,  99.90,  -0.31,   0.21,  (max)
05/22 04Z,   0.10,  -0.79,  99.90,  -0.48,   0.21,
05/22 05Z,   0.00,  -1.43,  99.90,  -1.22,   0.21,
05/22 06Z,   0.00,  -2.37,  99.90,  -2.16,   0.21,
05/22 07Z,   0.00,  -3.33,  99.90,  -3.12,   0.21,
05/22 08Z,   0.00,  -4.04,  99.90,  -3.84,   0.21,
05/22 09Z,   0.00,  -4.36,  99.90,  -4.15,   0.21,  (min)
05/22 10Z,   0.00,  -4.24,  99.90,  -4.03,   0.21,
05/22 11Z,   0.00,  -3.77,  99.90,  -3.57,   0.21,
05/22 12Z,   0.00,  -3.12,  99.90,  -2.92,   0.21,
05/22 13Z,   0.00,  -2.45,  99.90,  -2.24,   0.21,
05/22 14Z,   0.00,  -1.91,  99.90,  -1.71,   0.21,
05/22 15Z,   0.00,  -1.68,  99.90,  -1.47,   0.21,  (max)
05/22 16Z,   0.00,  -1.86,  99.90,  -1.66,   0.21,
05/22 17Z,   0.00,  -2.47,  99.90,  -2.26,   0.21,
05/22 18Z,   0.00,  -3.36,  99.90,  -3.16,   0.21,
05/22 19Z,   0.00,  -4.28,  99.90,  -4.07,   0.21,
05/22 20Z,   0.00,  -4.93,  99.90,  -4.72,   0.21,
05/22 21Z,   0.00,  -5.11,  99.90,  -4.90,   0.21,  (min)
05/22 22Z,   0.00,  -4.76,  99.90,  -4.55,   0.21,
05/22 23Z,   0.00,  -3.99,  99.90,  -3.78,   0.21,
05/23 00Z,   0.00,  -2.96,  99.90,  -2.76,   0.21,
05/23 01Z,   0.00,  -1.89,  99.90,  -1.68,   0.21,
05/23 02Z,   0.00,  -0.95,  99.90,  -0.74,   0.21,
05/23 03Z,   0.00,  -0.33,  99.90,  -0.12,   0.21,
05/23 04Z,   0.00,  -0.20,  99.90,   0.01,   0.21,  (max)
05/23 05Z,   0.00,  -0.65,  99.90,  -0.44,   0.21,
05/23 06Z,   0.00,  -1.62,  99.90,  -1.41,   0.21,
05/23 07Z,   0.00,  -2.88,  99.90,  -2.68,   0.21,
05/23 08Z,   0.00,  -4.10,  99.90,  -3.89,   0.21,
05/23 09Z,   0.10,  -4.96,  99.90,  -4.65,   0.21,
05/23 10Z,   0.10,  -5.29,  99.90,  -4.98,   0.21,  (min)
05/23 11Z,   0.10,  -5.08,  99.90,  -4.78,   0.21,
05/23 12Z,   0.10,  -4.49,  99.90,  -4.18,   0.21,
05/23 13Z,   0.10,  -3.67,  99.90,  -3.36,   0.21,
05/23 14Z,   0.10,  -2.82,  99.90,  -2.51,   0.21,
05/23 15Z,   0.00,  -2.10,  99.90,  -1.89,   0.21,
05/23 16Z,   0.10,  -1.69,  99.90,  -1.38,   0.21,  (max)
05/23 17Z,   0.00,  -1.73,  99.90,  -1.52,   0.21,
05/23 18Z,   0.00,  -2.24,  99.90,  -2.03,   0.21,
05/23 19Z,   0.10,  -3.08,  99.90,  -2.77,   0.21,
05/23 20Z,   0.10,  -3.96,  99.90,  -3.65,   0.21,
05/23 21Z,   0.10,  -4.55,  99.90,  -4.24,   0.21,
05/23 22Z,   0.10,  -4.63,  99.90,  -4.33,   0.21,  (min)
05/23 23Z,   0.10,  -4.18,  99.90,  -3.87,   0.21,
05/24 00Z,   0.10,  -3.31,  99.90,  -3.00,   0.21,
05/24 01Z,   0.10,  -2.22,  99.90,  -1.92,   0.21,
05/24 02Z,   0.10,  -1.14,  99.90,  -0.83,   0.21,
05/24 03Z,   0.10,  -0.26,  99.90,   0.04,   0.21,
05/24 04Z,   0.10,   0.21,  99.90,   0.52,   0.21,  (max)
05/24 05Z,   0.10,   0.10,  99.90,   0.41,   0.21,
05/24 06Z,   0.00,  -0.67,  99.90,  -0.46,   0.21,
05/24 07Z,   0.00,  -1.99,  99.90,  -1.78,   0.21,
05/24 08Z,   0.00,  -3.56,  99.90,  -3.36,   0.21,
05/24 09Z,   0.10,  -4.98,  99.90,  -4.68,   0.21,
05/24 10Z,   0.00,  -5.91,  99.90,  -5.71,   0.21,
05/24 11Z,   0.00,  -6.19,  99.90,  -5.98,   0.21,  (min)
05/24 12Z,   0.00,  -5.86,  99.90,  -5.65,   0.21,
05/24 13Z,   0.00,  -5.10,  99.90,  -4.89,   0.21,
05/24 14Z,   0.00,  -4.11,  99.90,  -3.90,   0.21,
05/24 15Z,   0.00,  -3.08,  99.90,  -2.87,   0.21,
05/24 16Z,   0.00,  -2.18,  99.90,  -1.97,   0.21,
05/24 17Z,   0.00,  -1.62,  99.90,  -1.41,   0.21,
05/24 18Z,   0.00,  -1.55,  99.90,  -1.34,   0.21,  (max)
05/24 19Z,   0.00,  -2.00,  99.90,  -1.79,   0.21,
05/24 20Z,   0.00,  -2.80,  99.90,  -2.59,   0.21,
05/24 21Z,   0.00,  -3.63,  99.90,  -3.42,   0.21,
05/24 22Z,   0.00,  -4.15,  99.90,  -3.94,   0.21,  (min)
05/24 23Z,   0.00,  -4.13,  99.90,  -3.92,   0.21,
05/25 00Z,   0.10,  -3.57,  99.90,  -3.26,   0.21,