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 
#Astoria, OR : 10/01/2023 01:21:56 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/29 06Z,   0.20,  -3.28,  -2.67,  99.90,   0.41,
09/29 07Z,   0.20,  -1.34,  -0.83,  99.90,   0.31,
09/29 08Z,   0.30,  -0.08,   0.36,  99.90,   0.14,
09/29 09Z,   0.30,   0.12,   0.54,  99.90,   0.12,  (max)
09/29 10Z,   0.30,  -0.84,  -0.58,  99.90,  -0.04,
09/29 11Z,   0.20,  -2.65,  -2.64,  99.90,  -0.19,
09/29 12Z,   0.20,  -4.78,  -4.79,  99.90,  -0.21,
09/29 13Z,   0.20,  -6.80,  -6.76,  99.90,  -0.16,
09/29 14Z,   0.20,  -8.30,  -8.15,  99.90,  -0.05,
09/29 15Z,   0.20,  -8.89,  -8.89,  99.90,  -0.20,  (min)
09/29 16Z,   0.20,  -8.31,  -8.13,  99.90,  -0.02,
09/29 17Z,   0.20,  -6.66,  -6.04,  99.90,   0.42,
09/29 18Z,   0.20,  -4.41,  -3.74,  99.90,   0.47,
09/29 19Z,   0.20,  -2.14,  -1.52,  99.90,   0.42,
09/29 20Z,   0.20,  -0.36,   0.15,  99.90,   0.31,
09/29 21Z,   0.20,   0.45,   0.89,  99.90,   0.24,  (max)
09/29 22Z,   0.20,   0.03,   0.43,  99.90,   0.20,
09/29 23Z,   0.20,  -1.47,  -1.31,  99.90,  -0.04,
09/30 00Z,   0.20,  -3.59,  -3.54,  99.90,  -0.15,
09/30 01Z,   0.20,  -5.80,  -5.67,  99.90,  -0.07,
09/30 02Z,   0.20,  -7.66,  -7.46,  99.90,  -0.00,
09/30 03Z,   0.20,  -8.76,  -8.61,  99.90,  -0.05,
09/30 04Z,   0.20,  -8.74,  -8.81,  99.90,  -0.27,  (min)
09/30 05Z,   0.10,  -7.55,  -7.32,  99.90,   0.13,
09/30 06Z,   0.20,  -5.54,  -5.10,  99.90,   0.24,
09/30 07Z,   0.20,  -3.28,  -2.89,  99.90,   0.19,
09/30 08Z,   0.20,  -1.32,  -1.05,  99.90,   0.07,
09/30 09Z,   0.10,  -0.15,   0.09,  99.90,   0.14,
09/30 10Z,   0.10,  -0.11,   0.10,  99.90,   0.11,  (max)
09/30 11Z,   0.10,  -1.20,  -1.15,  99.90,  -0.05,
09/30 12Z,   0.10,  -3.06,  -3.22,  99.90,  -0.26,
09/30 13Z,   0.00,  -5.13,  -5.31,  99.90,  -0.18,
09/30 14Z,   0.00,  -6.96,  -7.10,  99.90,  -0.14,
09/30 15Z,   0.00,  -8.16,  -8.34,  99.90,  -0.18,
09/30 16Z,   0.00,  -8.36,  -8.61,  99.90,  -0.25,  (min)
09/30 17Z,   0.00,  -7.37,  -7.22,  99.90,   0.15,
09/30 18Z,   0.00,  -5.44,  -5.00,  99.90,   0.44,
09/30 19Z,   0.00,  -3.12,  -2.71,  99.90,   0.41,
09/30 20Z,   0.00,  -1.02,  -0.72,  99.90,   0.30,
09/30 21Z,   0.00,   0.39,   0.62,  99.90,   0.23,
09/30 22Z,   0.00,   0.70,   0.93,  99.90,   0.23,  (max)
09/30 23Z,   0.00,  -0.21,  -0.10,  99.90,   0.11,
10/01 00Z,   0.00,  -2.09,  -2.22,  99.90,  -0.13,
10/01 01Z,   0.00,  -4.41,  -4.48,  99.90,  -0.07,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/01 02Z,   0.00,  -6.65,  99.90,  -6.71,  -0.07,
10/01 03Z,   0.00,  -8.41,  99.90,  -8.46,  -0.06,
10/01 04Z,   0.00,  -9.30,  99.90,  -9.35,  -0.05,  (min)
10/01 05Z,   0.00,  -9.02,  99.90,  -9.06,  -0.04,
10/01 06Z,   0.00,  -7.60,  99.90,  -7.64,  -0.03,
10/01 07Z,   0.00,  -5.49,  99.90,  -5.51,  -0.02,
10/01 08Z,   0.00,  -3.25,  99.90,  -3.26,  -0.01,
10/01 09Z,  -0.10,  -1.41,  99.90,  -1.51,  -0.01,
10/01 10Z,  -0.10,  -0.41,  99.90,  -0.51,   0.00,  (max)
10/01 11Z,  -0.10,  -0.54,  99.90,  -0.63,   0.01,
10/01 12Z,  -0.10,  -1.72,  99.90,  -1.80,   0.02,
10/01 13Z,  -0.10,  -3.52,  99.90,  -3.60,   0.03,
10/01 14Z,  -0.10,  -5.41,  99.90,  -5.48,   0.03,
10/01 15Z,  -0.10,  -6.95,  99.90,  -7.02,   0.03,
10/01 16Z,  -0.10,  -7.76,  99.90,  -7.83,   0.03,  (min)
10/01 17Z,  -0.10,  -7.54,  99.90,  -7.61,   0.03,
10/01 18Z,  -0.10,  -6.22,  99.90,  -6.29,   0.03,
10/01 19Z,  -0.10,  -4.16,  99.90,  -4.23,   0.03,
10/01 20Z,   0.00,  -1.96,  99.90,  -1.93,   0.03,
10/01 21Z,  -0.10,  -0.18,  99.90,  -0.25,   0.03,
10/01 22Z,  -0.10,   0.75,  99.90,   0.68,   0.03,  (max)
10/01 23Z,   0.00,   0.55,  99.90,   0.58,   0.03,
10/02 00Z,   0.00,  -0.79,  99.90,  -0.76,   0.03,
10/02 01Z,   0.00,  -2.90,  99.90,  -2.87,   0.03,
10/02 02Z,   0.00,  -5.24,  99.90,  -5.21,   0.03,
10/02 03Z,   0.00,  -7.35,  99.90,  -7.33,   0.03,
10/02 04Z,   0.00,  -8.89,  99.90,  -8.86,   0.03,
10/02 05Z,   0.00,  -9.50,  99.90,  -9.48,   0.03,  (min)
10/02 06Z,   0.00,  -8.97,  99.90,  -8.94,   0.03,
10/02 07Z,   0.00,  -7.43,  99.90,  -7.40,   0.03,
10/02 08Z,   0.00,  -5.33,  99.90,  -5.30,   0.03,
10/02 09Z,   0.00,  -3.24,  99.90,  -3.21,   0.03,
10/02 10Z,   0.00,  -1.61,  99.90,  -1.58,   0.03,
10/02 11Z,   0.00,  -0.83,  99.90,  -0.80,   0.03,  (max)
10/02 12Z,   0.00,  -1.10,  99.90,  -1.07,   0.03,
10/02 13Z,   0.00,  -2.29,  99.90,  -2.26,   0.03,
10/02 14Z,   0.00,  -3.94,  99.90,  -3.91,   0.03,
10/02 15Z,   0.00,  -5.54,  99.90,  -5.51,   0.03,
10/02 16Z,   0.00,  -6.71,  99.90,  -6.68,   0.03,
10/02 17Z,   0.00,  -7.13,  99.90,  -7.11,   0.03,  (min)
10/02 18Z,   0.00,  -6.56,  99.90,  -6.53,   0.03,
10/02 19Z,   0.00,  -5.04,  99.90,  -5.01,   0.03,
10/02 20Z,   0.00,  -3.02,  99.90,  -2.99,   0.03,
10/02 21Z,   0.00,  -1.10,  99.90,  -1.07,   0.03,
10/02 22Z,   0.00,   0.24,  99.90,   0.27,   0.03,
10/02 23Z,   0.00,   0.67,  99.90,   0.70,   0.03,  (max)
10/03 00Z,   0.00,   0.03,  99.90,   0.06,   0.03,
10/03 01Z,   0.00,  -1.58,  99.90,  -1.55,   0.03,
10/03 02Z,   0.00,  -3.74,  99.90,  -3.71,   0.03,
10/03 03Z,   0.00,  -5.94,  99.90,  -5.91,   0.03,
10/03 04Z,   0.00,  -7.80,  99.90,  -7.77,   0.03,
10/03 05Z,   0.00,  -9.04,  99.90,  -9.01,   0.03,
10/03 06Z,   0.00,  -9.37,  99.90,  -9.34,   0.03,  (min)
10/03 07Z,   0.00,  -8.66,  99.90,  -8.63,   0.03,
10/03 08Z,   0.00,  -7.10,  99.90,  -7.07,   0.03,
10/03 09Z,   0.00,  -5.15,  99.90,  -5.12,   0.03,
10/03 10Z,   0.00,  -3.30,  99.90,  -3.27,   0.03,
10/03 11Z,   0.00,  -1.93,  99.90,  -1.90,   0.03,
10/03 12Z,   0.00,  -1.34,  99.90,  -1.31,   0.03,  (max)
10/03 13Z,   0.00,  -1.69,  99.90,  -1.67,   0.03,
10/03 14Z,   0.00,  -2.80,  99.90,  -2.77,   0.03,
10/03 15Z,   0.00,  -4.20,  99.90,  -4.17,   0.03,
10/03 16Z,   0.00,  -5.47,  99.90,  -5.44,   0.03,
10/03 17Z,  -0.10,  -6.28,  99.90,  -6.35,   0.03,
10/03 18Z,  -0.10,  -6.37,  99.90,  -6.44,   0.03,  (min)
10/03 19Z,  -0.10,  -5.56,  99.90,  -5.63,   0.03,
10/03 20Z,  -0.10,  -4.01,  99.90,  -4.08,   0.03,
10/03 21Z,  -0.10,  -2.19,  99.90,  -2.27,   0.03,
10/03 22Z,  -0.10,  -0.67,  99.90,  -0.74,   0.03,
10/03 23Z,  -0.10,   0.21,  99.90,   0.13,   0.03,
10/04 00Z,  -0.10,   0.21,  99.90,   0.14,   0.03,  (max)
10/04 01Z,  -0.10,  -0.72,  99.90,  -0.80,   0.03,
10/04 02Z,  -0.10,  -2.42,  99.90,  -2.49,   0.03,
10/04 03Z,  -0.10,  -4.46,  99.90,  -4.53,   0.03,
10/04 04Z,  -0.10,  -6.38,  99.90,  -6.45,   0.03,
10/04 05Z,  -0.10,  -7.92,  99.90,  -7.99,   0.03,
10/04 06Z,  -0.10,  -8.85,  99.90,  -8.93,   0.03,
10/04 07Z,  -0.10,  -8.97,  99.90,  -9.04,   0.03,  (min)
10/04 08Z,  -0.10,  -8.19,  99.90,  -8.26,   0.03,
10/04 09Z,  -0.20,  -6.74,  99.90,  -6.91,   0.03,
10/04 10Z,  -0.20,  -5.04,  99.90,  -5.21,   0.03,
10/04 11Z,  -0.20,  -3.47,  99.90,  -3.64,   0.03,
10/04 12Z,  -0.20,  -2.32,  99.90,  -2.49,   0.03,
10/04 13Z,  -0.20,  -1.86,  99.90,  -2.03,   0.03,  (max)
10/04 14Z,  -0.20,  -2.20,  99.90,  -2.37,   0.03,
10/04 15Z,  -0.20,  -3.13,  99.90,  -3.31,   0.03,
10/04 16Z,  -0.20,  -4.25,  99.90,  -4.42,   0.03,
10/04 17Z,  -0.20,  -5.20,  99.90,  -5.37,   0.03,
10/04 18Z,  -0.20,  -5.72,  99.90,  -5.89,   0.03,