EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
Southeast
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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 : 04/30/2025 20:20:54 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/29 00Z,   0.00,   3.78,   3.98,  99.90,   0.20,  (max)
04/29 01Z,   0.00,   3.12,   3.32,  99.90,   0.20,
04/29 02Z,   0.00,   2.35,   2.46,  99.90,   0.11,
04/29 03Z,   0.00,   1.76,   1.76,  99.90,  -0.00,
04/29 04Z,   0.00,   1.52,   1.53,  99.90,   0.01,  (min)
04/29 05Z,   0.00,   1.71,   1.94,  99.90,   0.23,
04/29 06Z,   0.00,   2.42,   2.98,  99.90,   0.56,
04/29 07Z,   0.00,   3.54,   4.20,  99.90,   0.66,
04/29 08Z,   0.00,   4.72,   5.14,  99.90,   0.42,
04/29 09Z,   0.00,   5.54,   5.69,  99.90,   0.15,
04/29 10Z,   0.00,   5.76,   5.82,  99.90,   0.06,  (max)
04/29 11Z,   0.00,   5.39,   5.45,  99.90,   0.06,
04/29 12Z,   0.00,   4.50,   4.46,  99.90,  -0.04,
04/29 13Z,   0.00,   3.25,   3.15,  99.90,  -0.10,
04/29 14Z,   0.00,   1.91,   1.98,  99.90,   0.07,
04/29 15Z,   0.00,   0.73,   1.13,  99.90,   0.40,
04/29 16Z,   0.00,  -0.17,   0.34,  99.90,   0.51,
04/29 17Z,   0.00,  -0.72,  -0.28,  99.90,   0.44,
04/29 18Z,   0.00,  -0.80,  -0.58,  99.90,   0.22,  (min)
04/29 19Z,   0.00,  -0.30,  -0.18,  99.90,   0.12,
04/29 20Z,   0.00,   0.71,   1.04,  99.90,   0.33,
04/29 21Z,   0.00,   1.90,   2.40,  99.90,   0.50,
04/29 22Z,   0.00,   2.95,   3.43,  99.90,   0.48,
04/29 23Z,   0.00,   3.68,   4.04,  99.90,   0.36,
04/30 00Z,   0.00,   3.96,   4.24,  99.90,   0.28,  (max)
04/30 01Z,   0.00,   3.74,   4.07,  99.90,   0.33,
04/30 02Z,   0.00,   3.14,   3.52,  99.90,   0.38,
04/30 03Z,   0.00,   2.46,   2.76,  99.90,   0.30,
04/30 04Z,   0.00,   1.97,   2.23,  99.90,   0.26,
04/30 05Z,   0.00,   1.82,   2.16,  99.90,   0.34,  (min)
04/30 06Z,  -0.10,   2.10,   2.69,  99.90,   0.69,
04/30 07Z,  -0.10,   2.85,   3.68,  99.90,   0.93,
04/30 08Z,  -0.10,   3.95,   4.71,  99.90,   0.86,
04/30 09Z,  -0.10,   5.00,   5.48,  99.90,   0.58,
04/30 10Z,  -0.10,   5.62,   5.86,  99.90,   0.34,
04/30 11Z,  -0.10,   5.65,   5.88,  99.90,   0.33,  (max)
04/30 12Z,  -0.10,   5.13,   5.37,  99.90,   0.34,
04/30 13Z,  -0.10,   4.18,   4.26,  99.90,   0.18,
04/30 14Z,  -0.10,   2.95,   3.03,  99.90,   0.18,
04/30 15Z,  -0.10,   1.69,   1.98,  99.90,   0.39,
04/30 16Z,  -0.10,   0.61,   1.17,  99.90,   0.66,
04/30 17Z,  -0.10,  -0.20,   0.40,  99.90,   0.70,
04/30 18Z,  -0.10,  -0.68,  -0.17,  99.90,   0.61,
04/30 19Z,  -0.10,  -0.72,  -0.43,  99.90,   0.39,  (min)
04/30 20Z,  -0.10,  -0.19,   0.04,  99.90,   0.33,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/30 21Z,  -0.10,   0.78,  99.90,   1.01,   0.33,
04/30 22Z,  -0.10,   1.90,  99.90,   2.13,   0.33,
04/30 23Z,  -0.10,   2.90,  99.90,   3.12,   0.32,
05/01 00Z,  -0.10,   3.60,  99.90,   3.82,   0.32,
05/01 01Z,  -0.10,   3.89,  99.90,   4.10,   0.31,  (max)
05/01 02Z,  -0.10,   3.70,  99.90,   3.91,   0.31,
05/01 03Z,  -0.10,   3.17,  99.90,   3.38,   0.31,
05/01 04Z,  -0.10,   2.57,  99.90,   2.77,   0.30,
05/01 05Z,  -0.10,   2.15,  99.90,   2.35,   0.30,
05/01 06Z,  -0.10,   2.05,  99.90,   2.24,   0.30,  (min)
05/01 07Z,  -0.10,   2.35,  99.90,   2.54,   0.29,
05/01 08Z,  -0.10,   3.09,  99.90,   3.28,   0.29,
05/01 09Z,  -0.10,   4.09,  99.90,   4.28,   0.29,
05/01 10Z,  -0.10,   4.98,  99.90,   5.17,   0.29,
05/01 11Z,  -0.10,   5.42,  99.90,   5.61,   0.29,  (max)
05/01 12Z,  -0.10,   5.33,  99.90,   5.51,   0.29,
05/01 13Z,  -0.10,   4.77,  99.90,   4.95,   0.29,
05/01 14Z,  -0.10,   3.84,  99.90,   4.03,   0.29,
05/01 15Z,  -0.10,   2.70,  99.90,   2.89,   0.29,
05/01 16Z,  -0.10,   1.56,  99.90,   1.75,   0.29,
05/01 17Z,  -0.10,   0.60,  99.90,   0.79,   0.29,
05/01 18Z,  -0.10,  -0.12,  99.90,   0.07,   0.29,
05/01 19Z,  -0.10,  -0.56,  99.90,  -0.37,   0.29,
05/01 20Z,  -0.10,  -0.57,  99.90,  -0.38,   0.29,  (min)
05/01 21Z,  -0.10,  -0.06,  99.90,   0.13,   0.29,
05/01 22Z,  -0.10,   0.85,  99.90,   1.04,   0.29,
05/01 23Z,  -0.10,   1.89,  99.90,   2.08,   0.29,
05/02 00Z,  -0.10,   2.83,  99.90,   3.02,   0.29,
05/02 01Z,  -0.10,   3.53,  99.90,   3.72,   0.29,
05/02 02Z,  -0.10,   3.84,  99.90,   4.03,   0.29,  (max)
05/02 03Z,  -0.10,   3.70,  99.90,   3.89,   0.29,
05/02 04Z,  -0.10,   3.22,  99.90,   3.40,   0.29,
05/02 05Z,  -0.10,   2.67,  99.90,   2.85,   0.29,
05/02 06Z,  -0.10,   2.28,  99.90,   2.46,   0.29,
05/02 07Z,  -0.10,   2.17,  99.90,   2.35,   0.29,  (min)
05/02 08Z,  -0.10,   2.43,  99.90,   2.62,   0.29,
05/02 09Z,  -0.10,   3.09,  99.90,   3.28,   0.29,
05/02 10Z,  -0.10,   3.96,  99.90,   4.15,   0.29,
05/02 11Z,  -0.10,   4.69,  99.90,   4.88,   0.29,
05/02 12Z,  -0.10,   5.00,  99.90,   5.19,   0.29,  (max)
05/02 13Z,  -0.10,   4.87,  99.90,   5.06,   0.29,
05/02 14Z,  -0.10,   4.36,  99.90,   4.54,   0.29,
05/02 15Z,  -0.10,   3.54,  99.90,   3.72,   0.29,
05/02 16Z,  -0.10,   2.53,  99.90,   2.72,   0.29,
05/02 17Z,  -0.10,   1.53,  99.90,   1.72,   0.29,
05/02 18Z,  -0.10,   0.68,  99.90,   0.87,   0.29,
05/02 19Z,  -0.10,   0.02,  99.90,   0.21,   0.29,
05/02 20Z,  -0.10,  -0.40,  99.90,  -0.21,   0.29,
05/02 21Z,  -0.10,  -0.41,  99.90,  -0.22,   0.29,  (min)
05/02 22Z,  -0.10,   0.06,  99.90,   0.25,   0.29,
05/02 23Z,  -0.10,   0.90,  99.90,   1.09,   0.29,
05/03 00Z,  -0.10,   1.88,  99.90,   2.06,   0.29,
05/03 01Z,  -0.10,   2.79,  99.90,   2.98,   0.29,
05/03 02Z,  -0.10,   3.50,  99.90,   3.69,   0.29,
05/03 03Z,  -0.10,   3.85,  99.90,   4.04,   0.29,  (max)
05/03 04Z,  -0.10,   3.73,  99.90,   3.92,   0.29,
05/03 05Z,  -0.10,   3.28,  99.90,   3.47,   0.29,
05/03 06Z,  -0.10,   2.74,  99.90,   2.93,   0.29,
05/03 07Z,  -0.10,   2.33,  99.90,   2.52,   0.29,
05/03 08Z,  -0.10,   2.16,  99.90,   2.35,   0.29,  (min)
05/03 09Z,  -0.10,   2.34,  99.90,   2.52,   0.29,
05/03 10Z,  -0.10,   2.88,  99.90,   3.07,   0.29,
05/03 11Z,  -0.10,   3.60,  99.90,   3.79,   0.29,
05/03 12Z,  -0.10,   4.19,  99.90,   4.38,   0.29,
05/03 13Z,  -0.10,   4.45,  99.90,   4.64,   0.29,  (max)
05/03 14Z,  -0.10,   4.37,  99.90,   4.56,   0.29,
05/03 15Z,  -0.10,   3.98,  99.90,   4.16,   0.29,
05/03 16Z,  -0.10,   3.30,  99.90,   3.49,   0.29,
05/03 17Z,  -0.10,   2.44,  99.90,   2.63,   0.29,
05/03 18Z,  -0.10,   1.56,  99.90,   1.75,   0.29,
05/03 19Z,  -0.10,   0.79,  99.90,   0.98,   0.29,
05/03 20Z,  -0.10,   0.16,  99.90,   0.35,   0.29,
05/03 21Z,  -0.10,  -0.26,  99.90,  -0.07,   0.29,
05/03 22Z,  -0.10,  -0.29,  99.90,  -0.10,   0.29,  (min)
05/03 23Z,  -0.10,   0.16,  99.90,   0.34,   0.29,
05/04 00Z,  -0.10,   0.95,  99.90,   1.14,   0.29,
05/04 01Z,  -0.10,   1.89,  99.90,   2.08,   0.29,
05/04 02Z,  -0.10,   2.82,  99.90,   3.01,   0.29,
05/04 03Z,  -0.10,   3.57,  99.90,   3.75,   0.29,
05/04 04Z,  -0.10,   3.93,  99.90,   4.12,   0.29,  (max)
05/04 05Z,   0.00,   3.81,  99.90,   4.10,   0.29,
05/04 06Z,   0.00,   3.35,  99.90,   3.64,   0.29,
05/04 07Z,   0.00,   2.78,  99.90,   3.07,   0.29,
05/04 08Z,   0.00,   2.30,  99.90,   2.58,   0.29,
05/04 09Z,   0.00,   2.02,  99.90,   2.31,   0.29,  (min)
05/04 10Z,   0.00,   2.07,  99.90,   2.36,   0.29,
05/04 11Z,   0.00,   2.48,  99.90,   2.76,   0.29,
05/04 12Z,   0.00,   3.08,  99.90,   3.36,   0.29,