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 : 10/11/2026 06:22:44 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/09 12Z,   1.10,  -6.68,  -5.55,  99.90,   0.03,  (min)
10/09 13Z,   1.20,  -6.29,  -5.18,  99.90,  -0.09,
10/09 14Z,   1.20,  -5.45,  -4.28,  99.90,  -0.03,
10/09 15Z,   1.10,  -4.34,  -3.11,  99.90,   0.13,
10/09 16Z,   1.10,  -3.17,  -2.07,  99.90,   0.00,
10/09 17Z,   1.20,  -2.16,  -1.09,  99.90,  -0.13,
10/09 18Z,   1.20,  -1.55,  -0.48,  99.90,  -0.13,  (max)
10/09 19Z,   1.10,  -1.59,  -0.49,  99.90,   0.00,
10/09 20Z,   1.20,  -2.35,  -1.27,  99.90,  -0.12,
10/09 21Z,   1.20,  -3.67,  -2.63,  99.90,  -0.16,
10/09 22Z,   1.20,  -5.15,  -4.10,  99.90,  -0.15,
10/09 23Z,   1.20,  -6.36,  -5.23,  99.90,  -0.07,
10/10 00Z,   1.10,  -7.00,  -5.76,  99.90,   0.14,  (min)
10/10 01Z,   1.20,  -6.95,  -5.68,  99.90,   0.07,
10/10 02Z,   1.20,  -6.34,  -5.11,  99.90,   0.03,
10/10 03Z,   1.20,  -5.36,  -4.07,  99.90,   0.09,
10/10 04Z,   1.10,  -4.23,  -3.03,  99.90,   0.10,
10/10 05Z,   1.20,  -3.16,  -2.02,  99.90,  -0.06,
10/10 06Z,   1.10,  -2.40,  -1.21,  99.90,   0.09,
10/10 07Z,   1.10,  -2.15,  -0.86,  99.90,   0.19,  (max)
10/10 08Z,   1.10,  -2.53,  -1.18,  99.90,   0.25,
10/10 09Z,   1.20,  -3.45,  -2.11,  99.90,   0.14,
10/10 10Z,   1.20,  -4.62,  -3.35,  99.90,   0.07,
10/10 11Z,   1.10,  -5.64,  -4.40,  99.90,   0.14,
10/10 12Z,   1.20,  -6.19,  -4.92,  99.90,   0.07,  (min)
10/10 13Z,   1.30,  -6.14,  -4.83,  99.90,   0.01,
10/10 14Z,   1.30,  -5.56,  -4.19,  99.90,   0.07,
10/10 15Z,   1.20,  -4.61,  -3.21,  99.90,   0.20,
10/10 16Z,   1.20,  -3.51,  -2.13,  99.90,   0.18,
10/10 17Z,   1.20,  -2.46,  -1.16,  99.90,   0.10,
10/10 18Z,   1.30,  -1.68,  -0.35,  99.90,   0.03,
10/10 19Z,   1.20,  -1.41,  -0.02,  99.90,   0.19,  (max)
10/10 20Z,   1.20,  -1.82,  -0.47,  99.90,   0.15,
10/10 21Z,   1.30,  -2.91,  -1.57,  99.90,   0.04,
10/10 22Z,   1.30,  -4.41,  -3.20,  99.90,  -0.09,
10/10 23Z,   1.30,  -5.91,  -4.58,  99.90,   0.03,
10/11 00Z,   1.20,  -6.99,  -5.60,  99.90,   0.19,
10/11 01Z,   1.30,  -7.41,  -6.03,  99.90,   0.08,  (min)
10/11 02Z,   1.30,  -7.16,  -5.79,  99.90,   0.07,
10/11 03Z,   1.30,  -6.40,  -5.05,  99.90,   0.05,
10/11 04Z,   1.20,  -5.34,  -3.94,  99.90,   0.20,
10/11 05Z,   1.20,  -4.21,  -2.87,  99.90,   0.14,
10/11 06Z,   1.30,  -3.20,  -1.91,  99.90,  -0.01,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/11 07Z,   1.20,  -2.53,  99.90,  -1.34,  -0.00,
10/11 08Z,   1.20,  -2.38,  99.90,  -1.19,  -0.00,  (max)
10/11 09Z,   1.20,  -2.82,  99.90,  -1.62,   0.00,
10/11 10Z,   1.30,  -3.69,  99.90,  -2.39,   0.00,
10/11 11Z,   1.20,  -4.70,  99.90,  -3.49,   0.01,
10/11 12Z,   1.20,  -5.47,  99.90,  -4.26,   0.01,
10/11 13Z,   1.30,  -5.75,  99.90,  -4.44,   0.01,  (min)
10/11 14Z,   1.20,  -5.48,  99.90,  -4.27,   0.02,
10/11 15Z,   1.20,  -4.77,  99.90,  -3.55,   0.02,
10/11 16Z,   1.20,  -3.81,  99.90,  -2.59,   0.02,
10/11 17Z,   1.30,  -2.80,  99.90,  -1.47,   0.02,
10/11 18Z,   1.20,  -1.94,  99.90,  -0.71,   0.03,
10/11 19Z,   1.20,  -1.46,  99.90,  -0.23,   0.03,
10/11 20Z,   1.30,  -1.54,  99.90,  -0.22,   0.03,  (max)
10/11 21Z,   1.30,  -2.30,  99.90,  -0.98,   0.03,
10/11 22Z,   1.20,  -3.63,  99.90,  -2.40,   0.03,
10/11 23Z,   1.20,  -5.19,  99.90,  -3.97,   0.03,
10/12 00Z,   1.30,  -6.58,  99.90,  -5.25,   0.03,
10/12 01Z,   1.30,  -7.43,  99.90,  -6.10,   0.03,
10/12 02Z,   1.20,  -7.60,  99.90,  -6.38,   0.03,  (min)
10/12 03Z,   1.20,  -7.16,  99.90,  -5.93,   0.03,
10/12 04Z,   1.20,  -6.30,  99.90,  -5.07,   0.03,
10/12 05Z,   1.20,  -5.23,  99.90,  -4.00,   0.03,
10/12 06Z,   1.10,  -4.15,  99.90,  -3.03,   0.03,
10/12 07Z,   1.20,  -3.25,  99.90,  -2.03,   0.03,
10/12 08Z,   1.20,  -2.71,  99.90,  -1.48,   0.03,  (max)
10/12 09Z,   1.10,  -2.65,  99.90,  -1.53,   0.03,
10/12 10Z,   1.10,  -3.10,  99.90,  -1.98,   0.03,
10/12 11Z,   1.10,  -3.88,  99.90,  -2.75,   0.03,
10/12 12Z,   1.10,  -4.68,  99.90,  -3.55,   0.03,
10/12 13Z,   1.10,  -5.18,  99.90,  -4.06,   0.03,
10/12 14Z,   1.10,  -5.23,  99.90,  -4.10,   0.03,  (min)
10/12 15Z,   1.10,  -4.80,  99.90,  -3.67,   0.03,
10/12 16Z,   1.10,  -4.04,  99.90,  -2.91,   0.03,
10/12 17Z,   1.00,  -3.14,  99.90,  -2.11,   0.03,
10/12 18Z,   1.00,  -2.29,  99.90,  -1.26,   0.03,
10/12 19Z,   1.00,  -1.68,  99.90,  -0.65,   0.03,
10/12 20Z,   1.00,  -1.50,  99.90,  -0.48,   0.03,  (max)
10/12 21Z,   1.00,  -1.92,  99.90,  -0.89,   0.03,
10/12 22Z,   1.00,  -2.94,  99.90,  -1.91,   0.03,
10/12 23Z,   1.00,  -4.37,  99.90,  -3.35,   0.03,
10/13 00Z,   1.00,  -5.87,  99.90,  -4.85,   0.03,
10/13 01Z,   1.00,  -7.05,  99.90,  -6.02,   0.03,
10/13 02Z,   1.00,  -7.64,  99.90,  -6.61,   0.03,  (min)
10/13 03Z,   1.00,  -7.58,  99.90,  -6.56,   0.03,
10/13 04Z,   0.90,  -7.00,  99.90,  -6.08,   0.03,
10/13 05Z,   0.90,  -6.10,  99.90,  -5.17,   0.03,
10/13 06Z,   0.90,  -5.08,  99.90,  -4.15,   0.03,
10/13 07Z,   0.90,  -4.10,  99.90,  -3.18,   0.03,
10/13 08Z,   0.90,  -3.33,  99.90,  -2.40,   0.03,
10/13 09Z,   0.90,  -2.90,  99.90,  -1.98,   0.03,  (max)
10/13 10Z,   0.90,  -2.92,  99.90,  -1.99,   0.03,
10/13 11Z,   0.90,  -3.34,  99.90,  -2.41,   0.03,
10/13 12Z,   0.90,  -3.97,  99.90,  -3.04,   0.03,
10/13 13Z,   0.90,  -4.54,  99.90,  -3.61,   0.03,
10/13 14Z,   0.90,  -4.81,  99.90,  -3.89,   0.03,  (min)
10/13 15Z,   0.90,  -4.68,  99.90,  -3.76,   0.03,
10/13 16Z,   0.80,  -4.19,  99.90,  -3.36,   0.03,
10/13 17Z,   0.80,  -3.46,  99.90,  -2.64,   0.03,
10/13 18Z,   0.80,  -2.68,  99.90,  -1.86,   0.03,
10/13 19Z,   0.80,  -2.02,  99.90,  -1.20,   0.03,
10/13 20Z,   0.80,  -1.67,  99.90,  -0.84,   0.03,  (max)
10/13 21Z,   0.80,  -1.77,  99.90,  -0.95,   0.03,
10/13 22Z,   0.80,  -2.44,  99.90,  -1.61,   0.03,
10/13 23Z,   0.90,  -3.60,  99.90,  -2.67,   0.03,
10/14 00Z,   0.90,  -5.02,  99.90,  -4.09,   0.03,
10/14 01Z,   0.90,  -6.36,  99.90,  -5.43,   0.03,
10/14 02Z,   0.90,  -7.28,  99.90,  -6.36,   0.03,
10/14 03Z,   0.80,  -7.63,  99.90,  -6.80,   0.03,  (min)
10/14 04Z,   0.80,  -7.40,  99.90,  -6.58,   0.03,
10/14 05Z,   0.80,  -6.76,  99.90,  -5.93,   0.03,
10/14 06Z,   0.80,  -5.88,  99.90,  -5.05,   0.03,
10/14 07Z,   0.80,  -4.94,  99.90,  -4.12,   0.03,
10/14 08Z,   0.80,  -4.09,  99.90,  -3.26,   0.03,
10/14 09Z,   0.80,  -3.44,  99.90,  -2.61,   0.03,
10/14 10Z,   0.80,  -3.11,  99.90,  -2.28,   0.03,  (max)
10/14 11Z,   0.80,  -3.15,  99.90,  -2.32,   0.03,
10/14 12Z,   0.80,  -3.48,  99.90,  -2.66,   0.03,
10/14 13Z,   0.80,  -3.95,  99.90,  -3.12,   0.03,
10/14 14Z,   0.80,  -4.32,  99.90,  -3.49,   0.03,
10/14 15Z,   0.80,  -4.42,  99.90,  -3.60,   0.03,  (min)
10/14 16Z,   0.80,  -4.21,  99.90,  -3.38,   0.03,
10/14 17Z,   0.80,  -3.72,  99.90,  -2.90,   0.03,
10/14 18Z,   0.70,  -3.09,  99.90,  -2.37,   0.03,
10/14 19Z,   0.70,  -2.46,  99.90,  -1.74,   0.03,
10/14 20Z,   0.80,  -2.00,  99.90,  -1.17,   0.03,
10/14 21Z,   0.80,  -1.85,  99.90,  -1.02,   0.03,  (max)
10/14 22Z,   0.80,  -2.16,  99.90,  -1.34,   0.03,
10/14 23Z,   0.80,  -2.97,  99.90,  -2.14,   0.03,
10/15 00Z,   0.90,  -4.16,  99.90,  -3.23,   0.03,