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 : 01/24/2026 09:21:53 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/22 18Z,   0.20,   3.54,   3.99,  99.90,   0.25,
01/22 19Z,   0.20,   4.28,   4.72,  99.90,   0.24,
01/22 20Z,   0.20,   4.92,   5.42,  99.90,   0.30,
01/22 21Z,   0.20,   5.29,   5.71,  99.90,   0.22,  (max)
01/22 22Z,   0.20,   5.21,   5.66,  99.90,   0.25,
01/22 23Z,   0.30,   4.61,   4.98,  99.90,   0.07,
01/23 00Z,   0.30,   3.54,   3.75,  99.90,  -0.09,
01/23 01Z,   0.30,   2.24,   2.41,  99.90,  -0.13,
01/23 02Z,   0.30,   1.08,   1.32,  99.90,  -0.06,
01/23 03Z,   0.30,   0.37,   0.71,  99.90,   0.04,
01/23 04Z,   0.20,   0.26,   0.68,  99.90,   0.22,  (min)
01/23 05Z,   0.30,   0.72,   1.22,  99.90,   0.20,
01/23 06Z,   0.30,   1.60,   2.02,  99.90,   0.12,
01/23 07Z,   0.30,   2.68,   3.01,  99.90,   0.03,
01/23 08Z,   0.30,   3.79,   4.06,  99.90,  -0.03,
01/23 09Z,   0.30,   4.74,   4.99,  99.90,  -0.05,
01/23 10Z,   0.30,   5.34,   5.63,  99.90,  -0.01,
01/23 11Z,   0.30,   5.45,   5.80,  99.90,   0.05,  (max)
01/23 12Z,   0.20,   5.03,   5.43,  99.90,   0.20,
01/23 13Z,   0.30,   4.20,   4.65,  99.90,   0.15,
01/23 14Z,   0.30,   3.24,   3.72,  99.90,   0.18,
01/23 15Z,   0.30,   2.45,   2.85,  99.90,   0.10,
01/23 16Z,   0.30,   2.06,   2.50,  99.90,   0.14,  (min)
01/23 17Z,   0.30,   2.13,   2.73,  99.90,   0.30,
01/23 18Z,   0.20,   2.56,   3.11,  99.90,   0.35,
01/23 19Z,   0.20,   3.20,   3.77,  99.90,   0.37,
01/23 20Z,   0.20,   3.88,   4.37,  99.90,   0.29,
01/23 21Z,   0.20,   4.44,   4.97,  99.90,   0.33,
01/23 22Z,   0.20,   4.75,   5.22,  99.90,   0.27,  (max)
01/23 23Z,   0.30,   4.65,   5.10,  99.90,   0.15,
01/24 00Z,   0.30,   4.09,   4.46,  99.90,   0.07,
01/24 01Z,   0.40,   3.17,   3.48,  99.90,  -0.09,
01/24 02Z,   0.40,   2.13,   2.41,  99.90,  -0.12,
01/24 03Z,   0.30,   1.26,   1.57,  99.90,   0.01,
01/24 04Z,   0.30,   0.83,   1.26,  99.90,   0.13,  (min)
01/24 05Z,   0.40,   0.94,   1.51,  99.90,   0.17,
01/24 06Z,   0.40,   1.54,   2.08,  99.90,   0.14,
01/24 07Z,   0.30,   2.45,   2.90,  99.90,   0.15,
01/24 08Z,   0.30,   3.50,   3.86,  99.90,   0.06,
01/24 09Z,   0.40,   4.50,   4.81,  99.90,  -0.09,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/24 10Z,   0.30,   5.28,  99.90,   5.51,  -0.07,
01/24 11Z,   0.30,   5.67,  99.90,   5.92,  -0.06,  (max)
01/24 12Z,   0.30,   5.56,  99.90,   5.82,  -0.04,
01/24 13Z,   0.40,   4.93,  99.90,   5.31,  -0.02,
01/24 14Z,   0.30,   3.95,  99.90,   4.25,  -0.00,
01/24 15Z,   0.30,   2.90,  99.90,   3.22,   0.01,
01/24 16Z,   0.30,   2.08,  99.90,   2.41,   0.03,
01/24 17Z,   0.30,   1.67,  99.90,   2.02,   0.05,  (min)
01/24 18Z,   0.30,   1.71,  99.90,   2.08,   0.06,
01/24 19Z,   0.20,   2.10,  99.90,   2.38,   0.08,
01/24 20Z,   0.20,   2.69,  99.90,   2.98,   0.10,
01/24 21Z,   0.20,   3.31,  99.90,   3.63,   0.12,
01/24 22Z,   0.20,   3.84,  99.90,   4.16,   0.12,
01/24 23Z,   0.30,   4.15,  99.90,   4.57,   0.12,  (max)
01/25 00Z,   0.30,   4.13,  99.90,   4.54,   0.12,
01/25 01Z,   0.20,   3.73,  99.90,   4.05,   0.12,
01/25 02Z,   0.30,   3.05,  99.90,   3.47,   0.12,
01/25 03Z,   0.30,   2.29,  99.90,   2.70,   0.12,
01/25 04Z,   0.30,   1.69,  99.90,   2.11,   0.12,
01/25 05Z,   0.20,   1.47,  99.90,   1.79,   0.12,  (min)
01/25 06Z,   0.20,   1.71,  99.90,   2.03,   0.12,
01/25 07Z,   0.20,   2.34,  99.90,   2.66,   0.12,
01/25 08Z,   0.20,   3.23,  99.90,   3.54,   0.12,
01/25 09Z,   0.10,   4.19,  99.90,   4.41,   0.12,
01/25 10Z,   0.20,   5.07,  99.90,   5.38,   0.12,
01/25 11Z,   0.20,   5.69,  99.90,   6.00,   0.12,
01/25 12Z,   0.10,   5.90,  99.90,   6.12,   0.12,  (max)
01/25 13Z,   0.10,   5.61,  99.90,   5.83,   0.12,
01/25 14Z,   0.10,   4.84,  99.90,   5.05,   0.12,
01/25 15Z,   0.10,   3.75,  99.90,   3.96,   0.12,
01/25 16Z,   0.10,   2.61,  99.90,   2.83,   0.12,
01/25 17Z,   0.00,   1.72,  99.90,   1.83,   0.12,
01/25 18Z,   0.10,   1.24,  99.90,   1.45,   0.12,
01/25 19Z,   0.10,   1.20,  99.90,   1.42,   0.12,  (min)
01/25 20Z,   0.00,   1.52,  99.90,   1.64,   0.12,
01/25 21Z,   0.00,   2.05,  99.90,   2.17,   0.12,
01/25 22Z,   0.10,   2.66,  99.90,   2.87,   0.12,
01/25 23Z,   0.10,   3.21,  99.90,   3.43,   0.12,
01/26 00Z,   0.10,   3.60,  99.90,   3.82,   0.12,
01/26 01Z,   0.00,   3.75,  99.90,   3.86,   0.12,  (max)
01/26 02Z,   0.10,   3.59,  99.90,   3.80,   0.12,
01/26 03Z,   0.00,   3.18,  99.90,   3.29,   0.12,
01/26 04Z,   0.00,   2.67,  99.90,   2.78,   0.12,
01/26 05Z,   0.00,   2.27,  99.90,   2.39,   0.12,
01/26 06Z,   0.00,   2.16,  99.90,   2.28,   0.12,  (min)
01/26 07Z,   0.00,   2.42,  99.90,   2.54,   0.12,
01/26 08Z,   0.00,   3.02,  99.90,   3.14,   0.12,
01/26 09Z,   0.00,   3.83,  99.90,   3.95,   0.12,
01/26 10Z,   0.00,   4.70,  99.90,   4.82,   0.12,
01/26 11Z,   0.00,   5.47,  99.90,   5.59,   0.12,
01/26 12Z,   0.00,   5.98,  99.90,   6.09,   0.12,
01/26 13Z,   0.00,   6.07,  99.90,   6.19,   0.12,  (max)
01/26 14Z,   0.00,   5.67,  99.90,   5.79,   0.12,
01/26 15Z,   0.00,   4.80,  99.90,   4.91,   0.12,
01/26 16Z,   0.00,   3.61,  99.90,   3.72,   0.12,
01/26 17Z,   0.00,   2.37,  99.90,   2.48,   0.12,
01/26 18Z,   0.00,   1.36,  99.90,   1.47,   0.12,
01/26 19Z,   0.00,   0.76,  99.90,   0.88,   0.12,
01/26 20Z,   0.00,   0.63,  99.90,   0.75,   0.12,  (min)
01/26 21Z,   0.00,   0.88,  99.90,   1.00,   0.12,
01/26 22Z,   0.00,   1.38,  99.90,   1.50,   0.12,
01/26 23Z,   0.10,   2.01,  99.90,   2.22,   0.12,
01/27 00Z,   0.00,   2.65,  99.90,   2.76,   0.12,
01/27 01Z,   0.00,   3.20,  99.90,   3.32,   0.12,
01/27 02Z,   0.10,   3.57,  99.90,   3.78,   0.12,
01/27 03Z,   0.10,   3.67,  99.90,   3.88,   0.12,  (max)
01/27 04Z,   0.00,   3.50,  99.90,   3.61,   0.12,
01/27 05Z,   0.00,   3.17,  99.90,   3.28,   0.12,
01/27 06Z,   0.00,   2.86,  99.90,   2.97,   0.12,
01/27 07Z,   0.10,   2.75,  99.90,   2.97,   0.12,  (min)
01/27 08Z,   0.00,   2.97,  99.90,   3.08,   0.12,
01/27 09Z,   0.00,   3.49,  99.90,   3.61,   0.12,
01/27 10Z,   0.10,   4.23,  99.90,   4.45,   0.12,
01/27 11Z,   0.10,   5.03,  99.90,   5.25,   0.12,
01/27 12Z,   0.00,   5.73,  99.90,   5.85,   0.12,
01/27 13Z,   0.10,   6.18,  99.90,   6.40,   0.12,
01/27 14Z,   0.10,   6.23,  99.90,   6.45,   0.12,  (max)
01/27 15Z,   0.10,   5.78,  99.90,   6.00,   0.12,
01/27 16Z,   0.00,   4.83,  99.90,   4.94,   0.12,
01/27 17Z,   0.00,   3.53,  99.90,   3.65,   0.12,
01/27 18Z,   0.10,   2.15,  99.90,   2.37,   0.12,
01/27 19Z,   0.10,   1.00,  99.90,   1.21,   0.12,
01/27 20Z,   0.00,   0.27,  99.90,   0.39,   0.12,
01/27 21Z,   0.10,   0.05,  99.90,   0.26,   0.12,  (min)
01/27 22Z,   0.10,   0.26,  99.90,   0.47,   0.12,
01/27 23Z,   0.20,   0.77,  99.90,   1.08,   0.12,
01/28 00Z,   0.20,   1.47,  99.90,   1.78,   0.12,
01/28 01Z,  99.90,   2.25,  99.90,  99.90,   0.12,
01/28 02Z,  99.90,   3.00,  99.90,  99.90,   0.12,
01/28 03Z,  99.90,   3.61,  99.90,  99.90,   0.12,
01/28 04Z,  99.90,   3.93,  99.90,  99.90,   0.12,
01/28 05Z,  99.90,   3.92,  99.90,  99.90,   0.12,
01/28 06Z,  99.90,   3.65,  99.90,  99.90,   0.12,