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 : 12/08/2025 04:22:41 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/06 12Z,   0.00,  -2.34,  -2.12,  99.90,   0.22,
12/06 13Z,   0.10,  -2.76,  -2.48,  99.90,   0.18,
12/06 14Z,   0.10,  -2.70,  -2.60,  99.90,   0.00,  (min)
12/06 15Z,   0.00,  -2.16,  -1.99,  99.90,   0.17,
12/06 16Z,   0.00,  -1.29,  -1.22,  99.90,   0.07,
12/06 17Z,   0.00,  -0.30,  -0.33,  99.90,  -0.03,
12/06 18Z,   0.00,   0.58,   0.75,  99.90,   0.17,
12/06 19Z,   0.00,   1.12,   1.28,  99.90,   0.16,
12/06 20Z,   0.00,   1.11,   1.40,  99.90,   0.29,  (max)
12/06 21Z,   0.00,   0.35,   0.48,  99.90,   0.13,
12/06 22Z,   0.00,  -1.14,  -1.08,  99.90,   0.06,
12/06 23Z,   0.00,  -3.11,  -3.04,  99.90,   0.07,
12/07 00Z,   0.00,  -5.12,  -4.87,  99.90,   0.25,
12/07 01Z,   0.00,  -6.69,  -6.38,  99.90,   0.31,
12/07 02Z,   0.00,  -7.51,  -7.23,  99.90,   0.28,
12/07 03Z,   0.00,  -7.55,  -7.48,  99.90,   0.07,  (min)
12/07 04Z,  -0.10,  -6.94,  -6.94,  99.90,   0.10,
12/07 05Z,   0.00,  -5.90,  -5.82,  99.90,   0.08,
12/07 06Z,   0.00,  -4.62,  -4.57,  99.90,   0.05,
12/07 07Z,  -0.10,  -3.26,  -3.24,  99.90,   0.12,
12/07 08Z,  -0.10,  -2.03,  -2.12,  99.90,   0.01,
12/07 09Z,   0.00,  -1.15,  -1.19,  99.90,  -0.04,
12/07 10Z,  -0.10,  -0.82,  -0.86,  99.90,   0.06,  (max)
12/07 11Z,  -0.10,  -1.05,  -1.05,  99.90,   0.10,
12/07 12Z,   0.00,  -1.67,  -1.61,  99.90,   0.06,
12/07 13Z,   0.00,  -2.33,  -2.21,  99.90,   0.12,
12/07 14Z,   0.00,  -2.70,  -2.75,  99.90,  -0.05,  (min)
12/07 15Z,  -0.10,  -2.62,  -2.61,  99.90,   0.11,
12/07 16Z,  -0.10,  -2.11,  -2.15,  99.90,   0.06,
12/07 17Z,  -0.10,  -1.30,  -1.35,  99.90,   0.05,
12/07 18Z,  -0.10,  -0.40,  -0.51,  99.90,  -0.01,
12/07 19Z,  -0.20,   0.39,   0.35,  99.90,   0.16,
12/07 20Z,  -0.10,   0.85,   0.86,  99.90,   0.11,  (max)
12/07 21Z,  -0.10,   0.74,   0.78,  99.90,   0.14,
12/07 22Z,  -0.10,  -0.07,  -0.05,  99.90,   0.12,
12/07 23Z,  -0.10,  -1.55,  -1.66,  99.90,  -0.01,
12/08 00Z,   0.00,  -3.41,  -3.41,  99.90,   0.00,
12/08 01Z,   0.00,  -5.23,  -5.15,  99.90,   0.08,
12/08 02Z,  -0.10,  -6.58,  -6.41,  99.90,   0.27,
12/08 03Z,  -0.10,  -7.23,  -7.19,  99.90,   0.14,
12/08 04Z,  -0.10,  -7.17,  -7.30,  99.90,  -0.03,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/08 05Z,  -0.10,  -6.53,  99.90,  -6.65,  -0.01,
12/08 06Z,  -0.10,  -5.51,  99.90,  -5.61,   0.00,
12/08 07Z,  -0.10,  -4.27,  99.90,  -4.36,   0.02,
12/08 08Z,  -0.10,  -2.98,  99.90,  -3.04,   0.03,
12/08 09Z,  -0.10,  -1.82,  99.90,  -1.87,   0.05,
12/08 10Z,  -0.10,  -1.04,  99.90,  -1.07,   0.06,
12/08 11Z,  -0.10,  -0.79,  99.90,  -0.81,   0.08,  (max)
12/08 12Z,  -0.10,  -1.07,  99.90,  -1.08,   0.10,
12/08 13Z,  -0.10,  -1.69,  99.90,  -1.68,   0.11,
12/08 14Z,  -0.10,  -2.32,  99.90,  -2.30,   0.13,
12/08 15Z,  -0.10,  -2.69,  99.90,  -2.64,   0.14,
12/08 16Z,  -0.20,  -2.64,  99.90,  -2.68,   0.16,  (min)
12/08 17Z,  -0.10,  -2.20,  99.90,  -2.14,   0.16,
12/08 18Z,  -0.10,  -1.49,  99.90,  -1.43,   0.16,
12/08 19Z,  -0.10,  -0.69,  99.90,  -0.63,   0.16,
12/08 20Z,  -0.20,   0.01,  99.90,  -0.03,   0.16,
12/08 21Z,  -0.10,   0.39,  99.90,   0.45,   0.16,  (max)
12/08 22Z,   0.00,   0.24,  99.90,   0.39,   0.16,
12/08 23Z,   0.00,  -0.56,  99.90,  -0.40,   0.16,
12/09 00Z,  -0.10,  -1.93,  99.90,  -1.87,   0.16,
12/09 01Z,  -0.10,  -3.60,  99.90,  -3.54,   0.16,
12/09 02Z,   0.00,  -5.17,  99.90,  -5.01,   0.16,
12/09 03Z,   0.00,  -6.30,  99.90,  -6.14,   0.16,
12/09 04Z,  -0.10,  -6.79,  99.90,  -6.73,   0.16,  (min)
12/09 05Z,  -0.10,  -6.66,  99.90,  -6.60,   0.16,
12/09 06Z,   0.00,  -6.02,  99.90,  -5.86,   0.16,
12/09 07Z,  -0.10,  -5.04,  99.90,  -4.98,   0.16,
12/09 08Z,  -0.10,  -3.86,  99.90,  -3.80,   0.16,
12/09 09Z,  -0.10,  -2.64,  99.90,  -2.58,   0.16,
12/09 10Z,   0.00,  -1.58,  99.90,  -1.42,   0.16,
12/09 11Z,  -0.10,  -0.90,  99.90,  -0.84,   0.16,
12/09 12Z,  -0.10,  -0.73,  99.90,  -0.67,   0.16,  (max)
12/09 13Z,   0.00,  -1.06,  99.90,  -0.91,   0.16,
12/09 14Z,   0.00,  -1.70,  99.90,  -1.54,   0.16,
12/09 15Z,   0.00,  -2.34,  99.90,  -2.18,   0.16,
12/09 16Z,  -0.10,  -2.74,  99.90,  -2.68,   0.16,  (min)
12/09 17Z,   0.00,  -2.77,  99.90,  -2.61,   0.16,
12/09 18Z,   0.00,  -2.44,  99.90,  -2.28,   0.16,
12/09 19Z,   0.00,  -1.84,  99.90,  -1.68,   0.16,
12/09 20Z,  -0.10,  -1.14,  99.90,  -1.08,   0.16,
12/09 21Z,   0.00,  -0.53,  99.90,  -0.37,   0.16,
12/09 22Z,   0.00,  -0.20,  99.90,  -0.04,   0.16,  (max)
12/09 23Z,   0.00,  -0.35,  99.90,  -0.19,   0.16,
12/10 00Z,   0.00,  -1.06,  99.90,  -0.90,   0.16,
12/10 01Z,   0.00,  -2.25,  99.90,  -2.09,   0.16,
12/10 02Z,   0.00,  -3.66,  99.90,  -3.51,   0.16,
12/10 03Z,   0.00,  -4.97,  99.90,  -4.82,   0.16,
12/10 04Z,   0.00,  -5.89,  99.90,  -5.73,   0.16,
12/10 05Z,   0.00,  -6.25,  99.90,  -6.09,   0.16,  (min)
12/10 06Z,   0.00,  -6.06,  99.90,  -5.91,   0.16,
12/10 07Z,   0.00,  -5.44,  99.90,  -5.28,   0.16,
12/10 08Z,   0.00,  -4.50,  99.90,  -4.34,   0.16,
12/10 09Z,   0.00,  -3.38,  99.90,  -3.22,   0.16,
12/10 10Z,   0.00,  -2.25,  99.90,  -2.09,   0.16,
12/10 11Z,   0.00,  -1.29,  99.90,  -1.13,   0.16,
12/10 12Z,   0.00,  -0.72,  99.90,  -0.56,   0.16,
12/10 13Z,   0.00,  -0.64,  99.90,  -0.49,   0.16,  (max)
12/10 14Z,   0.00,  -1.04,  99.90,  -0.88,   0.16,
12/10 15Z,   0.00,  -1.72,  99.90,  -1.56,   0.16,
12/10 16Z,   0.00,  -2.41,  99.90,  -2.26,   0.16,
12/10 17Z,   0.00,  -2.90,  99.90,  -2.74,   0.16,
12/10 18Z,   0.00,  -3.04,  99.90,  -2.88,   0.16,  (min)
12/10 19Z,   0.00,  -2.82,  99.90,  -2.66,   0.16,
12/10 20Z,   0.00,  -2.34,  99.90,  -2.18,   0.16,
12/10 21Z,   0.00,  -1.73,  99.90,  -1.57,   0.16,
12/10 22Z,   0.10,  -1.17,  99.90,  -0.91,   0.16,
12/10 23Z,   0.10,  -0.85,  99.90,  -0.59,   0.16,  (max)
12/11 00Z,   0.00,  -0.94,  99.90,  -0.78,   0.16,
12/11 01Z,   0.00,  -1.50,  99.90,  -1.34,   0.16,
12/11 02Z,   0.10,  -2.46,  99.90,  -2.20,   0.16,
12/11 03Z,   0.00,  -3.61,  99.90,  -3.45,   0.16,
12/11 04Z,   0.00,  -4.67,  99.90,  -4.51,   0.16,
12/11 05Z,   0.00,  -5.39,  99.90,  -5.23,   0.16,
12/11 06Z,   0.10,  -5.65,  99.90,  -5.39,   0.16,  (min)
12/11 07Z,   0.10,  -5.43,  99.90,  -5.17,   0.16,
12/11 08Z,   0.00,  -4.81,  99.90,  -4.65,   0.16,
12/11 09Z,   0.00,  -3.91,  99.90,  -3.75,   0.16,
12/11 10Z,   0.10,  -2.85,  99.90,  -2.59,   0.16,
12/11 11Z,   0.10,  -1.81,  99.90,  -1.55,   0.16,
12/11 12Z,   0.00,  -0.97,  99.90,  -0.81,   0.16,
12/11 13Z,   0.10,  -0.51,  99.90,  -0.25,   0.16,  (max)
12/11 14Z,   0.10,  -0.54,  99.90,  -0.29,   0.16,
12/11 15Z,   0.10,  -1.03,  99.90,  -0.77,   0.16,
12/11 16Z,   0.00,  -1.80,  99.90,  -1.64,   0.16,
12/11 17Z,   0.10,  -2.59,  99.90,  -2.34,   0.16,
12/11 18Z,   0.10,  -3.19,  99.90,  -2.93,   0.16,
12/11 19Z,  99.90,  -3.44,  99.90,  99.90,   0.16,
12/11 20Z,  99.90,  -3.33,  99.90,  99.90,   0.16,
12/11 21Z,  99.90,  -2.93,  99.90,  99.90,   0.16,
12/11 22Z,  99.90,  -2.37,  99.90,  99.90,   0.16,
12/11 23Z,  99.90,  -1.84,  99.90,  99.90,   0.16,
12/12 00Z,  99.90,  -1.49,  99.90,  99.90,   0.16,