EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
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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 : 12/06/2025 08:21:39 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/04 12Z,   0.00,  -4.77,  -4.33,  99.90,   0.44,  (min)
12/04 13Z,   0.10,  -4.30,  -3.89,  99.90,   0.31,
12/04 14Z,   0.00,  -3.43,  -3.10,  99.90,   0.33,
12/04 15Z,   0.00,  -2.36,  -2.09,  99.90,   0.27,
12/04 16Z,   0.00,  -1.34,  -1.08,  99.90,   0.26,
12/04 17Z,   0.00,  -0.59,  -0.30,  99.90,   0.29,
12/04 18Z,   0.00,  -0.35,  -0.04,  99.90,   0.31,  (max)
12/04 19Z,  -0.10,  -0.80,  -0.54,  99.90,   0.36,
12/04 20Z,   0.00,  -2.04,  -1.99,  99.90,   0.05,
12/04 21Z,   0.00,  -3.90,  -4.01,  99.90,  -0.11,
12/04 22Z,   0.00,  -5.99,  -5.84,  99.90,   0.15,
12/04 23Z,   0.00,  -7.82,  -7.51,  99.90,   0.31,
12/05 00Z,   0.00,  -8.98,  -8.68,  99.90,   0.30,
12/05 01Z,   0.00,  -9.30,  -9.06,  99.90,   0.24,  (min)
12/05 02Z,   0.00,  -8.88,  -8.81,  99.90,   0.07,
12/05 03Z,   0.00,  -7.93,  -7.77,  99.90,   0.16,
12/05 04Z,   0.00,  -6.68,  -6.52,  99.90,   0.16,
12/05 05Z,   0.00,  -5.32,  -5.20,  99.90,   0.12,
12/05 06Z,   0.00,  -4.03,  -3.94,  99.90,   0.09,
12/05 07Z,   0.00,  -3.05,  -3.05,  99.90,   0.00,
12/05 08Z,   0.00,  -2.58,  -2.52,  99.90,   0.06,  (max)
12/05 09Z,   0.00,  -2.71,  -2.55,  99.90,   0.16,
12/05 10Z,   0.00,  -3.31,  -3.04,  99.90,   0.27,
12/05 11Z,   0.00,  -4.03,  -3.65,  99.90,   0.38,
12/05 12Z,   0.00,  -4.52,  -4.18,  99.90,   0.34,  (min)
12/05 13Z,   0.00,  -4.52,  -4.17,  99.90,   0.35,
12/05 14Z,   0.00,  -3.99,  -3.61,  99.90,   0.38,
12/05 15Z,   0.00,  -3.10,  -2.84,  99.90,   0.26,
12/05 16Z,   0.00,  -2.06,  -1.82,  99.90,   0.24,
12/05 17Z,   0.00,  -1.10,  -0.81,  99.90,   0.29,
12/05 18Z,   0.00,  -0.45,  -0.06,  99.90,   0.39,
12/05 19Z,   0.00,  -0.35,   0.03,  99.90,   0.38,  (max)
12/05 20Z,   0.00,  -0.98,  -0.61,  99.90,   0.37,
12/05 21Z,   0.00,  -2.39,  -2.28,  99.90,   0.11,
12/05 22Z,   0.10,  -4.36,  -4.18,  99.90,   0.08,
12/05 23Z,   0.10,  -6.47,  -6.17,  99.90,   0.20,
12/06 00Z,   0.10,  -8.21,  -7.83,  99.90,   0.28,
12/06 01Z,   0.20,  -9.21,  -8.84,  99.90,   0.17,
12/06 02Z,   0.20,  -9.38,  -9.12,  99.90,   0.06,  (min)
12/06 03Z,   0.10,  -8.85,  -8.62,  99.90,   0.13,
12/06 04Z,   0.10,  -7.83,  -7.62,  99.90,   0.11,
12/06 05Z,   0.20,  -6.53,  -6.29,  99.90,   0.04,
12/06 06Z,   0.20,  -5.15,  -4.95,  99.90,   0.00,
12/06 07Z,   0.10,  -3.87,  -3.77,  99.90,  -0.00,
12/06 08Z,   0.10,  -2.91,  -2.83,  99.90,  -0.02,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/06 09Z,   0.20,  -2.50,  99.90,  -2.30,   0.00,  (max)
12/06 10Z,   0.10,  -2.69,  99.90,  -2.57,   0.02,
12/06 11Z,   0.10,  -3.30,  99.90,  -3.16,   0.03,
12/06 12Z,   0.10,  -3.99,  99.90,  -3.84,   0.05,
12/06 13Z,   0.10,  -4.41,  99.90,  -4.25,   0.07,  (min)
12/06 14Z,   0.10,  -4.35,  99.90,  -4.17,   0.08,
12/06 15Z,   0.10,  -3.81,  99.90,  -3.61,   0.10,
12/06 16Z,   0.10,  -2.94,  99.90,  -2.72,   0.11,
12/06 17Z,   0.10,  -1.95,  99.90,  -1.72,   0.13,
12/06 18Z,   0.10,  -1.07,  99.90,  -0.83,   0.15,
12/06 19Z,   0.10,  -0.53,  99.90,  -0.26,   0.16,  (max)
12/06 20Z,   0.10,  -0.54,  99.90,  -0.27,   0.18,
12/06 21Z,   0.10,  -1.30,  99.90,  -1.02,   0.18,
12/06 22Z,   0.10,  -2.79,  99.90,  -2.51,   0.18,
12/06 23Z,   0.20,  -4.76,  99.90,  -4.38,   0.18,
12/07 00Z,   0.10,  -6.77,  99.90,  -6.49,   0.18,
12/07 01Z,   0.10,  -8.34,  99.90,  -8.06,   0.18,
12/07 02Z,   0.10,  -9.16,  99.90,  -8.88,   0.18,
12/07 03Z,   0.10,  -9.20,  99.90,  -8.92,   0.18,  (min)
12/07 04Z,   0.10,  -8.59,  99.90,  -8.31,   0.18,
12/07 05Z,   0.10,  -7.55,  99.90,  -7.27,   0.18,
12/07 06Z,   0.10,  -6.27,  99.90,  -5.99,   0.18,
12/07 07Z,   0.10,  -4.91,  99.90,  -4.63,   0.18,
12/07 08Z,   0.10,  -3.68,  99.90,  -3.40,   0.18,
12/07 09Z,   0.10,  -2.80,  99.90,  -2.52,   0.18,
12/07 10Z,   0.10,  -2.47,  99.90,  -2.19,   0.18,  (max)
12/07 11Z,   0.10,  -2.70,  99.90,  -2.42,   0.18,
12/07 12Z,   0.10,  -3.32,  99.90,  -3.04,   0.18,
12/07 13Z,   0.10,  -3.98,  99.90,  -3.70,   0.18,
12/07 14Z,   0.10,  -4.35,  99.90,  -4.07,   0.18,  (min)
12/07 15Z,   0.10,  -4.27,  99.90,  -3.99,   0.18,
12/07 16Z,   0.00,  -3.76,  99.90,  -3.58,   0.18,
12/07 17Z,   0.00,  -2.95,  99.90,  -2.77,   0.18,
12/07 18Z,   0.10,  -2.05,  99.90,  -1.77,   0.18,
12/07 19Z,   0.10,  -1.26,  99.90,  -0.98,   0.18,
12/07 20Z,   0.00,  -0.80,  99.90,  -0.63,   0.18,  (max)
12/07 21Z,   0.00,  -0.91,  99.90,  -0.73,   0.18,
12/07 22Z,   0.10,  -1.72,  99.90,  -1.45,   0.18,
12/07 23Z,   0.10,  -3.20,  99.90,  -2.92,   0.18,
12/08 00Z,   0.10,  -5.06,  99.90,  -4.78,   0.18,
12/08 01Z,   0.00,  -6.88,  99.90,  -6.70,   0.18,
12/08 02Z,   0.10,  -8.23,  99.90,  -7.95,   0.18,
12/08 03Z,   0.00,  -8.88,  99.90,  -8.71,   0.18,  (min)
12/08 04Z,   0.00,  -8.82,  99.90,  -8.64,   0.18,
12/08 05Z,   0.00,  -8.18,  99.90,  -8.00,   0.18,
12/08 06Z,   0.00,  -7.16,  99.90,  -6.98,   0.18,
12/08 07Z,   0.00,  -5.92,  99.90,  -5.74,   0.18,
12/08 08Z,   0.00,  -4.63,  99.90,  -4.45,   0.18,
12/08 09Z,   0.00,  -3.47,  99.90,  -3.29,   0.18,
12/08 10Z,   0.00,  -2.69,  99.90,  -2.51,   0.18,
12/08 11Z,   0.00,  -2.44,  99.90,  -2.26,   0.18,  (max)
12/08 12Z,   0.00,  -2.72,  99.90,  -2.54,   0.18,
12/08 13Z,   0.00,  -3.34,  99.90,  -3.16,   0.18,
12/08 14Z,   0.10,  -3.97,  99.90,  -3.69,   0.18,
12/08 15Z,   0.10,  -4.34,  99.90,  -4.06,   0.18,
12/08 16Z,   0.00,  -4.29,  99.90,  -4.11,   0.18,  (min)
12/08 17Z,   0.00,  -3.85,  99.90,  -3.67,   0.18,
12/08 18Z,   0.10,  -3.14,  99.90,  -2.86,   0.18,
12/08 19Z,   0.00,  -2.34,  99.90,  -2.16,   0.18,
12/08 20Z,   0.00,  -1.64,  99.90,  -1.46,   0.18,
12/08 21Z,   0.00,  -1.26,  99.90,  -1.08,   0.18,  (max)
12/08 22Z,   0.10,  -1.41,  99.90,  -1.14,   0.18,
12/08 23Z,   0.10,  -2.21,  99.90,  -1.93,   0.18,
12/09 00Z,   0.00,  -3.58,  99.90,  -3.40,   0.18,
12/09 01Z,   0.00,  -5.25,  99.90,  -5.07,   0.18,
12/09 02Z,   0.10,  -6.82,  99.90,  -6.54,   0.18,
12/09 03Z,   0.10,  -7.95,  99.90,  -7.67,   0.18,
12/09 04Z,   0.00,  -8.44,  99.90,  -8.26,   0.18,  (min)
12/09 05Z,   0.00,  -8.31,  99.90,  -8.13,   0.18,
12/09 06Z,   0.10,  -7.67,  99.90,  -7.39,   0.18,
12/09 07Z,   0.00,  -6.69,  99.90,  -6.51,   0.18,
12/09 08Z,   0.00,  -5.51,  99.90,  -5.33,   0.18,
12/09 09Z,   0.00,  -4.29,  99.90,  -4.11,   0.18,
12/09 10Z,   0.00,  -3.23,  99.90,  -3.05,   0.18,
12/09 11Z,   0.00,  -2.55,  99.90,  -2.37,   0.18,
12/09 12Z,   0.00,  -2.38,  99.90,  -2.20,   0.18,  (max)
12/09 13Z,   0.10,  -2.71,  99.90,  -2.44,   0.18,
12/09 14Z,   0.10,  -3.35,  99.90,  -3.07,   0.18,
12/09 15Z,   0.10,  -3.99,  99.90,  -3.71,   0.18,
12/09 16Z,   0.00,  -4.39,  99.90,  -4.21,   0.18,  (min)
12/09 17Z,   0.10,  -4.42,  99.90,  -4.14,   0.18,
12/09 18Z,   0.10,  -4.09,  99.90,  -3.81,   0.18,
12/09 19Z,   0.10,  -3.49,  99.90,  -3.21,   0.18,
12/09 20Z,   0.00,  -2.79,  99.90,  -2.61,   0.18,
12/09 21Z,   0.10,  -2.18,  99.90,  -1.90,   0.18,
12/09 22Z,   0.20,  -1.85,  99.90,  -1.47,   0.18,  (max)
12/09 23Z,   0.20,  -2.00,  99.90,  -1.62,   0.18,
12/10 00Z,   0.10,  -2.71,  99.90,  -2.43,   0.18,