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
#Port Chicago, CA : 03/11/2026 16:22:06 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/10 00Z,   0.00,   1.99,  99.90,  99.90,  99.90,
03/10 01Z,   0.00,   2.57,   3.04,  99.90,   0.47,
03/10 02Z,   0.00,   3.04,   3.38,  99.90,   0.34,
03/10 03Z,   0.00,   3.34,   3.41,  99.90,   0.07,
03/10 04Z,   0.00,   3.35,  99.90,  99.90,  99.90,  (max)
03/10 05Z,   0.00,   3.05,   3.10,  99.90,   0.05,
03/10 06Z,   0.00,   2.64,   2.98,  99.90,   0.34,
03/10 07Z,   0.00,   2.34,   2.87,  99.90,   0.53,  (min)
03/10 08Z,   0.00,   2.29,   2.96,  99.90,   0.67,
03/10 09Z,   0.00,   2.52,   3.22,  99.90,   0.70,
03/10 10Z,   0.00,   3.03,   3.61,  99.90,   0.58,
03/10 11Z,   0.00,   3.74,   4.06,  99.90,   0.32,
03/10 12Z,   0.00,   4.39,   4.39,  99.90,  -0.00,
03/10 13Z,   0.00,   4.74,   4.54,  99.90,  -0.20,  (max)
03/10 14Z,   0.00,   4.70,   4.53,  99.90,  -0.17,
03/10 15Z,   0.00,   4.36,   4.25,  99.90,  -0.11,
03/10 16Z,   0.00,   3.81,   3.71,  99.90,  -0.10,
03/10 17Z,   0.00,   3.09,   3.05,  99.90,  -0.04,
03/10 18Z,   0.10,   2.33,   2.32,  99.90,  -0.11,
03/10 19Z,   0.10,   1.69,   1.62,  99.90,  -0.17,
03/10 20Z,   0.10,   1.21,   1.01,  99.90,  -0.30,
03/10 21Z,   0.10,   0.88,   0.69,  99.90,  -0.29,
03/10 22Z,   0.10,   0.72,   0.61,  99.90,  -0.21,
03/10 23Z,   0.10,   0.83,  99.90,  99.90,  99.90,  (min)
03/11 00Z,   0.10,   1.22,   1.26,  99.90,  -0.06,
03/11 01Z,   0.10,   1.78,   1.88,  99.90,   0.00,
03/11 02Z,   0.10,   2.36,   2.45,  99.90,  -0.01,
03/11 03Z,   0.10,   2.90,   2.77,  99.90,  -0.23,
03/11 04Z,   0.10,   3.31,  99.90,  99.90,  99.90,
03/11 05Z,   0.10,   3.42,   2.87,  99.90,  -0.65,  (max)
03/11 06Z,   0.00,   3.22,   2.86,  99.90,  -0.36,
03/11 07Z,   0.00,   2.88,   2.78,  99.90,  -0.10,
03/11 08Z,   0.00,   2.64,   2.75,  99.90,   0.11,  (min)
03/11 09Z,   0.00,   2.60,   2.79,  99.90,   0.19,
03/11 10Z,   0.00,   2.78,   2.97,  99.90,   0.19,
03/11 11Z,   0.00,   3.21,   3.30,  99.90,   0.09,
03/11 12Z,   0.00,   3.80,   3.66,  99.90,  -0.14,
03/11 13Z,   0.00,   4.33,   3.91,  99.90,  -0.42,
03/11 14Z,   0.00,   4.57,   4.05,  99.90,  -0.52,  (max)
03/11 15Z,   0.00,   4.50,   4.02,  99.90,  -0.48,
03/11 16Z,   0.00,   4.19,   3.75,  99.90,  -0.44,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/11 17Z,   0.00,   3.70,  99.90,   3.30,  -0.40,
03/11 18Z,   0.00,   3.05,  99.90,   2.68,  -0.36,
03/11 19Z,   0.00,   2.35,  99.90,   2.03,  -0.32,
03/11 20Z,   0.00,   1.75,  99.90,   1.46,  -0.29,
03/11 21Z,   0.00,   1.26,  99.90,   1.02,  -0.25,
03/11 22Z,   0.00,   0.87,  99.90,   0.67,  -0.21,
03/11 23Z,   0.00,   0.63,  99.90,   0.47,  -0.17,  (min)
03/12 00Z,   0.00,   0.68,  99.90,   0.55,  -0.13,
03/12 01Z,   0.00,   1.04,  99.90,   0.95,  -0.09,
03/12 02Z,   0.00,   1.60,  99.90,   1.55,  -0.05,
03/12 03Z,   0.00,   2.26,  99.90,   2.25,  -0.01,
03/12 04Z,   0.00,   2.91,  99.90,   2.94,   0.03,
03/12 05Z,   0.00,   3.42,  99.90,   3.45,   0.03,
03/12 06Z,   0.00,   3.60,  99.90,   3.63,   0.03,  (max)
03/12 07Z,   0.00,   3.42,  99.90,   3.46,   0.03,
03/12 08Z,   0.00,   3.10,  99.90,   3.13,   0.03,
03/12 09Z,   0.00,   2.83,  99.90,   2.86,   0.03,
03/12 10Z,   0.00,   2.72,  99.90,   2.75,   0.03,  (min)
03/12 11Z,   0.00,   2.81,  99.90,   2.84,   0.03,
03/12 12Z,   0.00,   3.15,  99.90,   3.19,   0.03,
03/12 13Z,   0.00,   3.67,  99.90,   3.70,   0.03,
03/12 14Z,   0.00,   4.15,  99.90,   4.18,   0.03,
03/12 15Z,   0.00,   4.39,  99.90,   4.42,   0.03,  (max)
03/12 16Z,   0.00,   4.38,  99.90,   4.41,   0.03,
03/12 17Z,   0.00,   4.15,  99.90,   4.18,   0.03,
03/12 18Z,   0.00,   3.72,  99.90,   3.75,   0.03,
03/12 19Z,   0.00,   3.10,  99.90,   3.13,   0.03,
03/12 20Z,   0.00,   2.41,  99.90,   2.44,   0.03,
03/12 21Z,   0.00,   1.78,  99.90,   1.81,   0.03,
03/12 22Z,   0.00,   1.23,  99.90,   1.26,   0.03,
03/12 23Z,   0.00,   0.75,  99.90,   0.78,   0.03,
03/13 00Z,   0.00,   0.45,  99.90,   0.48,   0.03,  (min)
03/13 01Z,   0.00,   0.50,  99.90,   0.53,   0.03,
03/13 02Z,   0.00,   0.90,  99.90,   0.93,   0.03,
03/13 03Z,   0.00,   1.55,  99.90,   1.58,   0.03,
03/13 04Z,   0.00,   2.32,  99.90,   2.35,   0.03,
03/13 05Z,   0.00,   3.09,  99.90,   3.12,   0.03,
03/13 06Z,   0.00,   3.64,  99.90,   3.67,   0.03,
03/13 07Z,   0.00,   3.80,  99.90,   3.83,   0.03,  (max)
03/13 08Z,   0.00,   3.58,  99.90,   3.61,   0.03,
03/13 09Z,   0.00,   3.19,  99.90,   3.22,   0.03,
03/13 10Z,   0.00,   2.83,  99.90,   2.87,   0.03,
03/13 11Z,   0.00,   2.63,  99.90,   2.66,   0.03,  (min)
03/13 12Z,   0.00,   2.64,  99.90,   2.67,   0.03,
03/13 13Z,   0.00,   2.94,  99.90,   2.97,   0.03,
03/13 14Z,   0.00,   3.46,  99.90,   3.49,   0.03,
03/13 15Z,   0.00,   3.98,  99.90,   4.01,   0.03,
03/13 16Z,   0.00,   4.30,  99.90,   4.33,   0.03,
03/13 17Z,   0.00,   4.38,  99.90,   4.41,   0.03,  (max)
03/13 18Z,   0.00,   4.23,  99.90,   4.26,   0.03,
03/13 19Z,   0.00,   3.81,  99.90,   3.84,   0.03,
03/13 20Z,   0.00,   3.16,  99.90,   3.19,   0.03,
03/13 21Z,   0.00,   2.41,  99.90,   2.44,   0.03,
03/13 22Z,   0.00,   1.70,  99.90,   1.73,   0.03,
03/13 23Z,   0.00,   1.06,  99.90,   1.10,   0.03,
03/14 00Z,   0.00,   0.53,  99.90,   0.56,   0.03,
03/14 01Z,   0.00,   0.24,  99.90,   0.27,   0.03,  (min)
03/14 02Z,   0.00,   0.37,  99.90,   0.40,   0.03,
03/14 03Z,   0.00,   0.91,  99.90,   0.94,   0.03,
03/14 04Z,   0.00,   1.70,  99.90,   1.73,   0.03,
03/14 05Z,   0.00,   2.58,  99.90,   2.61,   0.03,
03/14 06Z,   0.00,   3.39,  99.90,   3.42,   0.03,
03/14 07Z,   0.00,   3.90,  99.90,   3.94,   0.03,
03/14 08Z,   0.00,   3.95,  99.90,   3.99,   0.03,  (max)
03/14 09Z,   0.00,   3.61,  99.90,   3.64,   0.03,
03/14 10Z,   0.00,   3.10,  99.90,   3.13,   0.03,
03/14 11Z,   0.00,   2.65,  99.90,   2.68,   0.03,
03/14 12Z,   0.00,   2.35,  99.90,   2.39,   0.03,
03/14 13Z,   0.00,   2.33,  99.90,   2.36,   0.03,  (min)
03/14 14Z,   0.00,   2.67,  99.90,   2.70,   0.03,
03/14 15Z,   0.00,   3.27,  99.90,   3.30,   0.03,
03/14 16Z,   0.00,   3.89,  99.90,   3.92,   0.03,
03/14 17Z,   0.00,   4.31,  99.90,   4.35,   0.03,
03/14 18Z,   0.00,   4.48,  99.90,   4.51,   0.03,  (max)
03/14 19Z,   0.00,   4.34,  99.90,   4.38,   0.03,
03/14 20Z,   0.00,   3.88,  99.90,   3.91,   0.03,
03/14 21Z,   0.00,   3.13,  99.90,   3.16,   0.03,
03/14 22Z,   0.00,   2.29,  99.90,   2.32,   0.03,
03/14 23Z,   0.00,   1.49,  99.90,   1.52,   0.03,
03/15 00Z,   0.00,   0.80,  99.90,   0.83,   0.03,
03/15 01Z,   0.00,   0.27,  99.90,   0.30,   0.03,
03/15 02Z,   0.00,   0.10,  99.90,   0.13,   0.03,  (min)
03/15 03Z,   0.00,   0.41,  99.90,   0.44,   0.03,
03/15 04Z,   0.00,   1.13,  99.90,   1.16,   0.03,
03/15 05Z,   0.00,   2.06,  99.90,   2.09,   0.03,
03/15 06Z,   0.00,   3.00,  99.90,   3.03,   0.03,
03/15 07Z,  99.90,   3.76,  99.90,  99.90,   0.03,
03/15 08Z,  99.90,   4.13,  99.90,  99.90,   0.03,
03/15 09Z,  99.90,   3.99,  99.90,  99.90,   0.03,
03/15 10Z,  99.90,   3.47,  99.90,  99.90,   0.03,
03/15 11Z,  99.90,   2.84,  99.90,  99.90,   0.03,
03/15 12Z,  99.90,   2.30,  99.90,  99.90,   0.03,