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 : 04/23/2025 23:23:45 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/22 06Z,   0.00,  -3.81,  -3.34,  99.90,   0.47,
04/22 07Z,   0.00,  -4.27,  -3.80,  99.90,   0.47,
04/22 08Z,   0.00,  -4.57,  -4.10,  99.90,   0.47,
04/22 09Z,   0.00,  -4.60,  -4.13,  99.90,   0.47,  (min)
04/22 10Z,   0.00,  -4.37,  -3.89,  99.90,   0.48,
04/22 11Z,   0.00,  -3.92,  -3.49,  99.90,   0.43,
04/22 12Z,   0.20,  -3.40,  -3.07,  99.90,   0.13,
04/22 13Z,   0.20,  -2.94,  -2.69,  99.90,   0.05,
04/22 14Z,   0.20,  -2.73,  -2.47,  99.90,   0.06,  (max)
04/22 15Z,   0.20,  -2.90,  -2.67,  99.90,   0.03,
04/22 16Z,   0.10,  -3.51,  -3.30,  99.90,   0.11,
04/22 17Z,   0.20,  -4.48,  -4.23,  99.90,   0.05,
04/22 18Z,   0.20,  -5.60,  -5.44,  99.90,  -0.04,
04/22 19Z,   0.20,  -6.62,  -6.46,  99.90,  -0.04,
04/22 20Z,   0.20,  -7.28,  -7.01,  99.90,   0.07,  (min)
04/22 21Z,   0.20,  -7.47,  -6.97,  99.90,   0.30,
04/22 22Z,   0.20,  -7.18,  -6.71,  99.90,   0.27,
04/22 23Z,   0.20,  -6.52,  -6.11,  99.90,   0.21,
04/23 00Z,   0.00,  -5.62,  -5.21,  99.90,   0.41,
04/23 01Z,   0.10,  -4.65,  -4.33,  99.90,   0.22,
04/23 02Z,   0.10,  -3.74,  -3.42,  99.90,   0.22,
04/23 03Z,   0.10,  -3.06,  -2.69,  99.90,   0.27,
04/23 04Z,   0.10,  -2.75,  -2.31,  99.90,   0.34,  (max)
04/23 05Z,   0.10,  -2.89,  -2.48,  99.90,   0.31,
04/23 06Z,   0.00,  -3.42,  -2.96,  99.90,   0.46,
04/23 07Z,   0.00,  -4.15,  -3.71,  99.90,   0.44,
04/23 08Z,   0.00,  -4.83,  -4.38,  99.90,   0.45,
04/23 09Z,   0.00,  -5.24,  -4.84,  99.90,   0.40,  (min)
04/23 10Z,   0.00,  -5.27,  -4.83,  99.90,   0.44,
04/23 11Z,   0.00,  -4.93,  -4.40,  99.90,   0.53,
04/23 12Z,   0.10,  -4.34,  -3.89,  99.90,   0.35,
04/23 13Z,   0.10,  -3.65,  -3.27,  99.90,   0.28,
04/23 14Z,   0.10,  -3.04,  -2.72,  99.90,   0.22,
04/23 15Z,   0.10,  -2.70,  -2.42,  99.90,   0.18,  (max)
04/23 16Z,   0.10,  -2.78,  -2.53,  99.90,   0.15,
04/23 17Z,   0.10,  -3.36,  -3.15,  99.90,   0.11,
04/23 18Z,   0.10,  -4.35,  -4.17,  99.90,   0.08,
04/23 19Z,   0.10,  -5.54,  -5.52,  99.90,  -0.08,
04/23 20Z,   0.10,  -6.60,  -6.58,  99.90,  -0.08,
04/23 21Z,   0.10,  -7.25,  -7.08,  99.90,   0.07,
04/23 22Z,   0.10,  -7.35,  -7.11,  99.90,   0.14,  (min)
04/23 23Z,   0.10,  -6.92,  -6.64,  99.90,   0.18,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/24 00Z,   0.20,  -6.11,  99.90,  -5.72,   0.19,
04/24 01Z,   0.20,  -5.07,  99.90,  -4.68,   0.19,
04/24 02Z,   0.20,  -4.00,  99.90,  -3.61,   0.20,
04/24 03Z,   0.10,  -3.08,  99.90,  -2.77,   0.20,
04/24 04Z,   0.10,  -2.48,  99.90,  -2.17,   0.21,
04/24 05Z,   0.20,  -2.38,  99.90,  -1.97,   0.22,  (max)
04/24 06Z,   0.10,  -2.83,  99.90,  -2.51,   0.22,
04/24 07Z,   0.00,  -3.71,  99.90,  -3.48,   0.23,
04/24 08Z,   0.10,  -4.75,  99.90,  -4.42,   0.23,
04/24 09Z,   0.10,  -5.63,  99.90,  -5.29,   0.24,
04/24 10Z,   0.10,  -6.08,  99.90,  -5.74,   0.24,
04/24 11Z,   0.00,  -6.04,  99.90,  -5.79,   0.25,  (min)
04/24 12Z,   0.10,  -5.54,  99.90,  -5.20,   0.25,
04/24 13Z,   0.10,  -4.77,  99.90,  -4.42,   0.25,
04/24 14Z,   0.00,  -3.89,  99.90,  -3.64,   0.25,
04/24 15Z,   0.10,  -3.12,  99.90,  -2.77,   0.25,
04/24 16Z,   0.10,  -2.64,  99.90,  -2.30,   0.25,  (max)
04/24 17Z,   0.00,  -2.66,  99.90,  -2.41,   0.25,
04/24 18Z,   0.00,  -3.23,  99.90,  -2.98,   0.25,
04/24 19Z,   0.10,  -4.27,  99.90,  -3.92,   0.25,
04/24 20Z,   0.10,  -5.49,  99.90,  -5.14,   0.25,
04/24 21Z,   0.10,  -6.54,  99.90,  -6.19,   0.25,
04/24 22Z,   0.10,  -7.10,  99.90,  -6.76,   0.25,  (min)
04/24 23Z,   0.10,  -7.06,  99.90,  -6.71,   0.25,
04/25 00Z,   0.10,  -6.46,  99.90,  -6.11,   0.25,
04/25 01Z,   0.10,  -5.48,  99.90,  -5.13,   0.25,
04/25 02Z,   0.10,  -4.33,  99.90,  -3.98,   0.25,
04/25 03Z,   0.10,  -3.22,  99.90,  -2.87,   0.25,
04/25 04Z,   0.10,  -2.35,  99.90,  -2.00,   0.25,
04/25 05Z,   0.10,  -1.94,  99.90,  -1.59,   0.25,  (max)
04/25 06Z,   0.10,  -2.14,  99.90,  -1.79,   0.25,
04/25 07Z,   0.10,  -2.97,  99.90,  -2.63,   0.25,
04/25 08Z,   0.10,  -4.23,  99.90,  -3.88,   0.25,
04/25 09Z,   0.20,  -5.56,  99.90,  -5.11,   0.25,
04/25 10Z,   0.10,  -6.56,  99.90,  -6.22,   0.25,
04/25 11Z,   0.10,  -7.00,  99.90,  -6.65,   0.25,  (min)
04/25 12Z,   0.10,  -6.81,  99.90,  -6.46,   0.25,
04/25 13Z,   0.20,  -6.13,  99.90,  -5.68,   0.25,
04/25 14Z,   0.20,  -5.16,  99.90,  -4.71,   0.25,
04/25 15Z,   0.10,  -4.10,  99.90,  -3.75,   0.25,
04/25 16Z,   0.10,  -3.17,  99.90,  -2.83,   0.25,
04/25 17Z,   0.10,  -2.60,  99.90,  -2.25,   0.25,
04/25 18Z,   0.10,  -2.57,  99.90,  -2.22,   0.25,  (max)
04/25 19Z,   0.20,  -3.15,  99.90,  -2.70,   0.25,
04/25 20Z,   0.10,  -4.21,  99.90,  -3.87,   0.25,
04/25 21Z,   0.10,  -5.43,  99.90,  -5.08,   0.25,
04/25 22Z,   0.10,  -6.40,  99.90,  -6.06,   0.25,
04/25 23Z,   0.20,  -6.82,  99.90,  -6.37,   0.25,  (min)
04/26 00Z,   0.10,  -6.59,  99.90,  -6.24,   0.25,
04/26 01Z,   0.20,  -5.81,  99.90,  -5.36,   0.25,
04/26 02Z,   0.20,  -4.69,  99.90,  -4.24,   0.25,
04/26 03Z,   0.20,  -3.48,  99.90,  -3.03,   0.25,
04/26 04Z,   0.20,  -2.40,  99.90,  -1.95,   0.25,
04/26 05Z,   0.20,  -1.67,  99.90,  -1.23,   0.25,
04/26 06Z,   0.10,  -1.53,  99.90,  -1.18,   0.25,  (max)
04/26 07Z,   0.10,  -2.10,  99.90,  -1.76,   0.25,
04/26 08Z,   0.10,  -3.34,  99.90,  -2.99,   0.25,
04/26 09Z,   0.20,  -4.94,  99.90,  -4.49,   0.25,
04/26 10Z,   0.20,  -6.47,  99.90,  -6.02,   0.25,
04/26 11Z,   0.10,  -7.51,  99.90,  -7.17,   0.25,
04/26 12Z,   0.20,  -7.85,  99.90,  -7.40,   0.25,  (min)
04/26 13Z,   0.20,  -7.49,  99.90,  -7.05,   0.25,
04/26 14Z,   0.20,  -6.62,  99.90,  -6.17,   0.25,
04/26 15Z,   0.20,  -5.47,  99.90,  -5.02,   0.25,
04/26 16Z,   0.20,  -4.27,  99.90,  -3.82,   0.25,
04/26 17Z,   0.10,  -3.23,  99.90,  -2.88,   0.25,
04/26 18Z,   0.10,  -2.59,  99.90,  -2.24,   0.25,
04/26 19Z,   0.10,  -2.54,  99.90,  -2.19,   0.25,  (max)
04/26 20Z,   0.10,  -3.13,  99.90,  -2.78,   0.25,
04/26 21Z,   0.10,  -4.18,  99.90,  -3.84,   0.25,
04/26 22Z,   0.20,  -5.34,  99.90,  -4.89,   0.25,
04/26 23Z,   0.20,  -6.17,  99.90,  -5.72,   0.25,
04/27 00Z,   0.20,  -6.40,  99.90,  -5.95,   0.25,  (min)
04/27 01Z,   0.20,  -5.97,  99.90,  -5.53,   0.25,
04/27 02Z,   0.20,  -5.05,  99.90,  -4.60,   0.25,
04/27 03Z,   0.10,  -3.86,  99.90,  -3.51,   0.25,
04/27 04Z,   0.20,  -2.65,  99.90,  -2.21,   0.25,
04/27 05Z,   0.20,  -1.68,  99.90,  -1.23,   0.25,
04/27 06Z,   0.10,  -1.17,  99.90,  -0.82,   0.25,  (max)
04/27 07Z,   0.10,  -1.34,  99.90,  -0.99,   0.25,
04/27 08Z,   0.10,  -2.29,  99.90,  -1.94,   0.25,
04/27 09Z,   0.20,  -3.88,  99.90,  -3.43,   0.25,
04/27 10Z,   0.10,  -5.73,  99.90,  -5.38,   0.25,
04/27 11Z,   0.10,  -7.35,  99.90,  -7.00,   0.25,
04/27 12Z,   0.20,  -8.34,  99.90,  -7.89,   0.25,
04/27 13Z,   0.10,  -8.52,  99.90,  -8.18,   0.25,  (min)
04/27 14Z,   0.10,  -7.99,  99.90,  -7.65,   0.25,
04/27 15Z,   0.10,  -6.97,  99.90,  -6.62,   0.25,
04/27 16Z,   0.10,  -5.69,  99.90,  -5.35,   0.25,
04/27 17Z,   0.00,  -4.40,  99.90,  -4.15,   0.25,
04/27 18Z,   0.00,  -3.30,  99.90,  -3.05,   0.25,