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 : 04/26/2025 05:27:14 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/24 12Z,   0.00,   1.94,   2.34,  99.90,   0.40,
04/24 13Z,   0.00,   2.71,   3.07,  99.90,   0.36,
04/24 14Z,   0.00,   3.59,   3.85,  99.90,   0.26,
04/24 15Z,   0.00,   4.36,   4.60,  99.90,   0.24,
04/24 16Z,   0.00,   4.84,   5.01,  99.90,   0.17,  (max)
04/24 17Z,   0.00,   4.82,   4.96,  99.90,   0.14,
04/24 18Z,   0.00,   4.25,   4.32,  99.90,   0.07,
04/24 19Z,   0.00,   3.21,   3.23,  99.90,   0.02,
04/24 20Z,   0.00,   1.99,   1.83,  99.90,  -0.16,
04/24 21Z,   0.00,   0.94,   0.84,  99.90,  -0.10,
04/24 22Z,   0.00,   0.38,   0.41,  99.90,   0.03,  (min)
04/24 23Z,   0.00,   0.42,   0.64,  99.90,   0.22,
04/25 00Z,   0.00,   1.02,   1.24,  99.90,   0.22,
04/25 01Z,   0.00,   2.00,   2.20,  99.90,   0.20,
04/25 02Z,   0.10,   3.15,   3.33,  99.90,   0.08,
04/25 03Z,   0.00,   4.26,   4.53,  99.90,   0.27,
04/25 04Z,   0.00,   5.13,   5.37,  99.90,   0.24,
04/25 05Z,   0.10,   5.54,   5.85,  99.90,   0.21,  (max)
04/25 06Z,   0.00,   5.34,   5.65,  99.90,   0.31,
04/25 07Z,   0.00,   4.51,   4.88,  99.90,   0.37,
04/25 08Z,   0.00,   3.25,   3.63,  99.90,   0.38,
04/25 09Z,   0.00,   1.92,   2.18,  99.90,   0.26,
04/25 10Z,   0.00,   0.92,   1.25,  99.90,   0.33,
04/25 11Z,   0.00,   0.48,   0.94,  99.90,   0.46,  (min)
04/25 12Z,   0.00,   0.67,   1.20,  99.90,   0.53,
04/25 13Z,   0.00,   1.35,   1.84,  99.90,   0.49,
04/25 14Z,   0.10,   2.32,   2.72,  99.90,   0.30,
04/25 15Z,   0.00,   3.38,   3.74,  99.90,   0.36,
04/25 16Z,   0.00,   4.31,   4.61,  99.90,   0.30,
04/25 17Z,   0.00,   4.88,   5.09,  99.90,   0.21,
04/25 18Z,   0.10,   4.91,   5.09,  99.90,   0.08,  (max)
04/25 19Z,   0.10,   4.33,   4.41,  99.90,  -0.02,
04/25 20Z,   0.10,   3.27,   3.34,  99.90,  -0.03,
04/25 21Z,   0.10,   2.05,   1.96,  99.90,  -0.19,
04/25 22Z,   0.10,   1.08,   1.05,  99.90,  -0.13,
04/25 23Z,   0.10,   0.66,   0.73,  99.90,  -0.03,  (min)
04/26 00Z,   0.10,   0.89,   1.21,  99.90,   0.22,
04/26 01Z,   0.20,   1.67,   1.99,  99.90,   0.12,
04/26 02Z,   0.20,   2.79,   3.10,  99.90,   0.11,
04/26 03Z,   0.20,   4.00,   4.30,  99.90,   0.10,
04/26 04Z,   0.10,   5.08,   5.43,  99.90,   0.25,
04/26 05Z,   0.20,   5.81,   6.20,  99.90,   0.19,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/26 06Z,   0.20,   5.95,  99.90,   6.35,   0.20,  (max)
04/26 07Z,   0.10,   5.38,  99.90,   5.68,   0.20,
04/26 08Z,   0.10,   4.14,  99.90,   4.45,   0.20,
04/26 09Z,   0.20,   2.54,  99.90,   2.95,   0.21,
04/26 10Z,   0.20,   1.01,  99.90,   1.42,   0.21,
04/26 11Z,   0.10,  -0.03,  99.90,   0.28,   0.21,
04/26 12Z,   0.20,  -0.37,  99.90,   0.05,   0.22,  (min)
04/26 13Z,   0.20,  -0.01,  99.90,   0.41,   0.22,
04/26 14Z,   0.20,   0.86,  99.90,   1.28,   0.22,
04/26 15Z,   0.10,   2.01,  99.90,   2.34,   0.23,
04/26 16Z,   0.20,   3.21,  99.90,   3.64,   0.23,
04/26 17Z,   0.10,   4.25,  99.90,   4.58,   0.23,
04/26 18Z,   0.10,   4.89,  99.90,   5.23,   0.23,
04/26 19Z,   0.20,   4.94,  99.90,   5.38,   0.23,  (max)
04/26 20Z,   0.10,   4.35,  99.90,   4.69,   0.23,
04/26 21Z,   0.10,   3.30,  99.90,   3.63,   0.23,
04/26 22Z,   0.20,   2.14,  99.90,   2.58,   0.23,
04/26 23Z,   0.20,   1.31,  99.90,   1.75,   0.23,
04/27 00Z,   0.20,   1.08,  99.90,   1.52,   0.23,  (min)
04/27 01Z,   0.20,   1.51,  99.90,   1.94,   0.23,
04/27 02Z,   0.20,   2.43,  99.90,   2.87,   0.23,
04/27 03Z,   0.20,   3.62,  99.90,   4.06,   0.23,
04/27 04Z,   0.10,   4.83,  99.90,   5.16,   0.23,
04/27 05Z,   0.20,   5.80,  99.90,   6.24,   0.23,
04/27 06Z,   0.10,   6.31,  99.90,   6.65,   0.23,  (max)
04/27 07Z,   0.10,   6.14,  99.90,   6.47,   0.23,
04/27 08Z,   0.10,   5.19,  99.90,   5.53,   0.23,
04/27 09Z,   0.20,   3.60,  99.90,   4.04,   0.23,
04/27 10Z,   0.10,   1.75,  99.90,   2.09,   0.23,
04/27 11Z,   0.10,   0.13,  99.90,   0.47,   0.23,
04/27 12Z,   0.10,  -0.86,  99.90,  -0.52,   0.23,
04/27 13Z,   0.10,  -1.04,  99.90,  -0.71,   0.23,  (min)
04/27 14Z,   0.00,  -0.51,  99.90,  -0.28,   0.23,
04/27 15Z,   0.10,   0.51,  99.90,   0.85,   0.23,
04/27 16Z,   0.00,   1.79,  99.90,   2.02,   0.23,
04/27 17Z,   0.00,   3.08,  99.90,   3.32,   0.23,
04/27 18Z,   0.00,   4.18,  99.90,   4.42,   0.23,
04/27 19Z,   0.00,   4.85,  99.90,   5.09,   0.23,
04/27 20Z,   0.00,   4.91,  99.90,   5.14,   0.23,  (max)
04/27 21Z,   0.00,   4.33,  99.90,   4.56,   0.23,
04/27 22Z,   0.00,   3.32,  99.90,   3.56,   0.23,
04/27 23Z,   0.00,   2.29,  99.90,   2.53,   0.23,
04/28 00Z,   0.00,   1.64,  99.90,   1.88,   0.23,
04/28 01Z,   0.00,   1.61,  99.90,   1.84,   0.23,  (min)
04/28 02Z,   0.00,   2.18,  99.90,   2.42,   0.23,
04/28 03Z,   0.00,   3.19,  99.90,   3.43,   0.23,
04/28 04Z,   0.00,   4.38,  99.90,   4.62,   0.23,
04/28 05Z,   0.00,   5.50,  99.90,   5.74,   0.23,
04/28 06Z,   0.00,   6.31,  99.90,   6.55,   0.23,
04/28 07Z,   0.00,   6.58,  99.90,   6.81,   0.23,  (max)
04/28 08Z,   0.00,   6.09,  99.90,   6.33,   0.23,
04/28 09Z,   0.00,   4.83,  99.90,   5.06,   0.23,
04/28 10Z,   0.00,   2.99,  99.90,   3.23,   0.23,
04/28 11Z,   0.00,   1.02,  99.90,   1.26,   0.23,
04/28 12Z,   0.00,  -0.57,  99.90,  -0.34,   0.23,
04/28 13Z,   0.00,  -1.43,  99.90,  -1.20,   0.23,
04/28 14Z,   0.00,  -1.46,  99.90,  -1.22,   0.23,  (min)
04/28 15Z,   0.00,  -0.79,  99.90,  -0.55,   0.23,
04/28 16Z,   0.00,   0.33,  99.90,   0.56,   0.23,
04/28 17Z,   0.00,   1.66,  99.90,   1.89,   0.23,
04/28 18Z,   0.00,   2.99,  99.90,   3.22,   0.23,
04/28 19Z,   0.00,   4.10,  99.90,   4.33,   0.23,
04/28 20Z,   0.00,   4.76,  99.90,   5.00,   0.23,
04/28 21Z,   0.00,   4.81,  99.90,   5.05,   0.23,  (max)
04/28 22Z,   0.00,   4.27,  99.90,   4.50,   0.23,
04/28 23Z,   0.00,   3.37,  99.90,   3.60,   0.23,
04/29 00Z,   0.00,   2.50,  99.90,   2.73,   0.23,
04/29 01Z,   0.00,   2.03,  99.90,   2.27,   0.23,  (min)
04/29 02Z,   0.00,   2.15,  99.90,   2.39,   0.23,
04/29 03Z,   0.00,   2.82,  99.90,   3.05,   0.23,
04/29 04Z,   0.00,   3.83,  99.90,   4.06,   0.23,
04/29 05Z,   0.00,   4.95,  99.90,   5.18,   0.23,
04/29 06Z,   0.00,   5.93,  99.90,   6.17,   0.23,
04/29 07Z,   0.00,   6.55,  99.90,   6.79,   0.23,
04/29 08Z,   0.00,   6.58,  99.90,   6.81,   0.23,  (max)
04/29 09Z,   0.00,   5.84,  99.90,   6.08,   0.23,
04/29 10Z,   0.00,   4.36,  99.90,   4.60,   0.23,
04/29 11Z,   0.00,   2.42,  99.90,   2.65,   0.23,
04/29 12Z,   0.00,   0.47,  99.90,   0.71,   0.23,
04/29 13Z,   0.00,  -1.00,  99.90,  -0.77,   0.23,
04/29 14Z,   0.00,  -1.70,  99.90,  -1.46,   0.23,  (min)
04/29 15Z,   0.00,  -1.59,  99.90,  -1.35,   0.23,
04/29 16Z,   0.00,  -0.84,  99.90,  -0.61,   0.23,
04/29 17Z,   0.00,   0.29,  99.90,   0.53,   0.23,
04/29 18Z,   0.00,   1.61,  99.90,   1.84,   0.23,
04/29 19Z,   0.00,   2.90,  99.90,   3.14,   0.23,
04/29 20Z,   0.00,   3.98,  99.90,   4.22,   0.23,
04/29 21Z,   0.00,   4.63,  99.90,   4.86,   0.23,
04/29 22Z,   0.10,   4.69,  99.90,   5.03,   0.23,  (max)
04/29 23Z,   0.10,   4.21,  99.90,   4.55,   0.23,
04/30 00Z,   0.10,   3.44,  99.90,   3.78,   0.23,