EXTRA-TROPICAL  STORM  SURGE  2.3
N A T I O N A L    O C E A N I C    A N D    A T M O S P H E R I C    A D M I N I S T R A T I O N
Main Site
Mirror Site
About
Manual
Disclaimer
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 : 09/26/2023 20:21:36 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/25 00Z,   0.20,  -1.10,  -0.68,  99.90,   0.22,
09/25 01Z,   0.30,  -0.48,  -0.09,  99.90,   0.09,
09/25 02Z,   0.20,  -0.06,   0.37,  99.90,   0.23,
09/25 03Z,   0.20,  -0.02,   0.39,  99.90,   0.21,  (max)
09/25 04Z,   0.20,  -0.49,  -0.12,  99.90,   0.17,
09/25 05Z,   0.20,  -1.48,  -1.21,  99.90,   0.07,
09/25 06Z,   0.40,  -2.83,  -2.66,  99.90,  -0.23,
09/25 07Z,   0.30,  -4.23,  -3.99,  99.90,  -0.06,
09/25 08Z,   0.30,  -5.36,  -5.02,  99.90,   0.04,
09/25 09Z,   0.30,  -6.00,  -5.72,  99.90,  -0.02,
09/25 10Z,   0.40,  -6.08,  -5.74,  99.90,  -0.06,  (min)
09/25 11Z,   0.30,  -5.67,  -5.46,  99.90,  -0.09,
09/25 12Z,   0.20,  -4.91,  -4.60,  99.90,   0.11,
09/25 13Z,   0.30,  -3.95,  -3.59,  99.90,   0.06,
09/25 14Z,   0.20,  -2.91,  -2.54,  99.90,   0.17,
09/25 15Z,   0.20,  -1.94,  -1.57,  99.90,   0.17,
09/25 16Z,   0.20,  -1.25,  -0.96,  99.90,   0.09,
09/25 17Z,   0.20,  -0.97,  -0.62,  99.90,   0.15,  (max)
09/25 18Z,   0.10,  -1.18,  -0.86,  99.90,   0.22,
09/25 19Z,   0.10,  -1.73,  -1.34,  99.90,   0.29,
09/25 20Z,   0.10,  -2.38,  -2.01,  99.90,   0.27,
09/25 21Z,   0.10,  -2.86,  -2.63,  99.90,   0.13,
09/25 22Z,   0.10,  -2.97,  -2.67,  99.90,   0.20,  (min)
09/25 23Z,   0.10,  -2.68,  -2.41,  99.90,   0.17,
09/26 00Z,   0.10,  -2.05,  -1.77,  99.90,   0.18,
09/26 01Z,   0.20,  -1.26,  -0.93,  99.90,   0.13,
09/26 02Z,   0.20,  -0.47,  -0.14,  99.90,   0.13,
09/26 03Z,   0.10,   0.09,   0.44,  99.90,   0.25,
09/26 04Z,   0.10,   0.23,   0.54,  99.90,   0.21,  (max)
09/26 05Z,   0.20,  -0.24,   0.03,  99.90,   0.07,
09/26 06Z,   0.20,  -1.30,  -1.13,  99.90,  -0.03,
09/26 07Z,   0.20,  -2.78,  -2.80,  99.90,  -0.22,
09/26 08Z,   0.20,  -4.32,  -4.29,  99.90,  -0.17,
09/26 09Z,   0.20,  -5.54,  -5.42,  99.90,  -0.08,
09/26 10Z,   0.20,  -6.18,  -6.01,  99.90,  -0.03,
09/26 11Z,   0.20,  -6.19,  -6.12,  99.90,  -0.13,  (min)
09/26 12Z,   0.10,  -5.65,  -5.55,  99.90,  -0.00,
09/26 13Z,   0.20,  -4.73,  -4.60,  99.90,  -0.07,
09/26 14Z,   0.10,  -3.60,  -3.33,  99.90,   0.17,
09/26 15Z,   0.10,  -2.42,  -2.12,  99.90,   0.20,
09/26 16Z,   0.10,  -1.40,  -1.19,  99.90,   0.11,
09/26 17Z,   0.10,  -0.76,  -0.63,  99.90,   0.03,
09/26 18Z,   0.10,  -0.68,  -0.55,  99.90,   0.03,  (max)
09/26 19Z,   0.00,  -1.16,  -0.97,  99.90,   0.19,
09/26 20Z,   0.10,  -2.01,  -1.92,  99.90,  -0.01,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/26 21Z,   0.10,  -2.89,  99.90,  -2.79,   0.01,
09/26 22Z,   0.10,  -3.48,  99.90,  -3.36,   0.02,
09/26 23Z,   0.10,  -3.58,  99.90,  -3.44,   0.04,  (min)
09/27 00Z,   0.10,  -3.17,  99.90,  -3.01,   0.06,
09/27 01Z,   0.20,  -2.38,  99.90,  -2.10,   0.08,
09/27 02Z,   0.10,  -1.41,  99.90,  -1.21,   0.10,
09/27 03Z,   0.10,  -0.46,  99.90,  -0.24,   0.12,
09/27 04Z,   0.10,   0.23,  99.90,   0.46,   0.14,
09/27 05Z,   0.10,   0.41,  99.90,   0.66,   0.16,  (max)
09/27 06Z,   0.10,  -0.09,  99.90,   0.19,   0.18,
09/27 07Z,   0.00,  -1.25,  99.90,  -1.06,   0.19,
09/27 08Z,   0.10,  -2.84,  99.90,  -2.53,   0.21,
09/27 09Z,   0.10,  -4.46,  99.90,  -4.15,   0.21,
09/27 10Z,   0.10,  -5.67,  99.90,  -5.36,   0.21,
09/27 11Z,   0.10,  -6.22,  99.90,  -5.91,   0.21,  (min)
09/27 12Z,   0.10,  -6.07,  99.90,  -5.76,   0.21,
09/27 13Z,   0.10,  -5.35,  99.90,  -5.04,   0.21,
09/27 14Z,   0.10,  -4.26,  99.90,  -3.94,   0.21,
09/27 15Z,   0.00,  -2.99,  99.90,  -2.77,   0.21,
09/27 16Z,   0.00,  -1.75,  99.90,  -1.54,   0.21,
09/27 17Z,   0.00,  -0.78,  99.90,  -0.56,   0.21,
09/27 18Z,   0.00,  -0.32,  99.90,  -0.10,   0.21,  (max)
09/27 19Z,   0.00,  -0.52,  99.90,  -0.31,   0.21,
09/27 20Z,   0.10,  -1.34,  99.90,  -1.03,   0.21,
09/27 21Z,   0.10,  -2.49,  99.90,  -2.18,   0.21,
09/27 22Z,   0.10,  -3.56,  99.90,  -3.25,   0.21,
09/27 23Z,   0.20,  -4.19,  99.90,  -3.78,   0.21,
09/28 00Z,   0.20,  -4.21,  99.90,  -3.80,   0.21,  (min)
09/28 01Z,   0.20,  -3.65,  99.90,  -3.24,   0.21,
09/28 02Z,   0.20,  -2.70,  99.90,  -2.28,   0.21,
09/28 03Z,   0.20,  -1.56,  99.90,  -1.15,   0.21,
09/28 04Z,   0.20,  -0.49,  99.90,  -0.08,   0.21,
09/28 05Z,   0.20,   0.26,  99.90,   0.68,   0.21,
09/28 06Z,   0.20,   0.45,  99.90,   0.86,   0.21,  (max)
09/28 07Z,   0.20,  -0.11,  99.90,   0.31,   0.21,
09/28 08Z,   0.20,  -1.36,  99.90,  -0.94,   0.21,
09/28 09Z,   0.10,  -3.00,  99.90,  -2.69,   0.21,
09/28 10Z,   0.10,  -4.59,  99.90,  -4.28,   0.21,
09/28 11Z,   0.10,  -5.68,  99.90,  -5.37,   0.21,
09/28 12Z,   0.10,  -6.05,  99.90,  -5.73,   0.21,  (min)
09/28 13Z,   0.10,  -5.68,  99.90,  -5.37,   0.21,
09/28 14Z,   0.10,  -4.77,  99.90,  -4.46,   0.21,
09/28 15Z,   0.10,  -3.53,  99.90,  -3.22,   0.21,
09/28 16Z,   0.10,  -2.20,  99.90,  -1.88,   0.21,
09/28 17Z,   0.10,  -0.99,  99.90,  -0.68,   0.21,
09/28 18Z,   0.10,  -0.18,  99.90,   0.13,   0.21,
09/28 19Z,   0.10,  -0.01,  99.90,   0.31,   0.21,  (max)
09/28 20Z,   0.20,  -0.57,  99.90,  -0.16,   0.21,
09/28 21Z,   0.20,  -1.74,  99.90,  -1.32,   0.21,
09/28 22Z,   0.20,  -3.13,  99.90,  -2.72,   0.21,
09/28 23Z,   0.20,  -4.30,  99.90,  -3.89,   0.21,
09/29 00Z,   0.30,  -4.89,  99.90,  -4.38,   0.21,  (min)
09/29 01Z,   0.30,  -4.78,  99.90,  -4.27,   0.21,
09/29 02Z,   0.30,  -4.07,  99.90,  -3.56,   0.21,
09/29 03Z,   0.30,  -2.97,  99.90,  -2.46,   0.21,
09/29 04Z,   0.30,  -1.73,  99.90,  -1.22,   0.21,
09/29 05Z,   0.20,  -0.60,  99.90,  -0.18,   0.21,
09/29 06Z,   0.20,   0.17,  99.90,   0.58,   0.21,
09/29 07Z,   0.20,   0.32,  99.90,   0.73,   0.21,  (max)
09/29 08Z,   0.10,  -0.30,  99.90,   0.02,   0.21,
09/29 09Z,   0.10,  -1.58,  99.90,  -1.26,   0.21,
09/29 10Z,   0.20,  -3.18,  99.90,  -2.77,   0.21,
09/29 11Z,   0.20,  -4.63,  99.90,  -4.21,   0.21,
09/29 12Z,   0.20,  -5.50,  99.90,  -5.09,   0.21,
09/29 13Z,   0.20,  -5.62,  99.90,  -5.21,   0.21,  (min)
09/29 14Z,   0.20,  -5.04,  99.90,  -4.63,   0.21,
09/29 15Z,   0.20,  -3.97,  99.90,  -3.56,   0.21,
09/29 16Z,   0.10,  -2.67,  99.90,  -2.35,   0.21,
09/29 17Z,   0.20,  -1.36,  99.90,  -0.94,   0.21,
09/29 18Z,   0.20,  -0.29,  99.90,   0.12,   0.21,
09/29 19Z,   0.20,   0.26,  99.90,   0.67,   0.21,  (max)
09/29 20Z,   0.30,   0.09,  99.90,   0.60,   0.21,
09/29 21Z,   0.30,  -0.84,  99.90,  -0.32,   0.21,
09/29 22Z,   0.30,  -2.29,  99.90,  -1.78,   0.21,
09/29 23Z,   0.40,  -3.83,  99.90,  -3.22,   0.21,
09/30 00Z,   0.40,  -5.00,  99.90,  -4.38,   0.21,
09/30 01Z,   0.40,  -5.48,  99.90,  -4.86,   0.21,  (min)
09/30 02Z,   0.40,  -5.22,  99.90,  -4.61,   0.21,
09/30 03Z,   0.40,  -4.39,  99.90,  -3.77,   0.21,
09/30 04Z,   0.40,  -3.21,  99.90,  -2.59,   0.21,
09/30 05Z,   0.40,  -1.93,  99.90,  -1.31,   0.21,
09/30 06Z,   0.40,  -0.79,  99.90,  -0.18,   0.21,
09/30 07Z,   0.40,  -0.06,  99.90,   0.55,   0.21,
09/30 08Z,   0.40,   0.03,  99.90,   0.65,   0.21,  (max)
09/30 09Z,   0.50,  -0.61,  99.90,   0.11,   0.21,
09/30 10Z,   0.40,  -1.84,  99.90,  -1.23,   0.21,
09/30 11Z,   0.40,  -3.29,  99.90,  -2.68,   0.21,
09/30 12Z,   0.40,  -4.50,  99.90,  -3.89,   0.21,