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 
#Port Townsend, WA : 09/30/2023 00:21:21 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/28 06Z,   0.50,  -5.80,  -5.29,  99.90,   0.01,  (min)
09/28 07Z,   0.40,  -5.03,  -4.60,  99.90,   0.03,
09/28 08Z,   0.40,  -4.12,  -3.75,  99.90,  -0.03,
09/28 09Z,   0.50,  -3.25,  -2.91,  99.90,  -0.16,
09/28 10Z,   0.50,  -2.70,  -2.33,  99.90,  -0.13,  (max)
09/28 11Z,   0.40,  -2.79,  -2.41,  99.90,  -0.02,
09/28 12Z,   0.40,  -3.65,  -3.21,  99.90,   0.04,
09/28 13Z,   0.50,  -5.20,  -4.71,  99.90,  -0.01,
09/28 14Z,   0.50,  -7.13,  -6.67,  99.90,  -0.04,
09/28 15Z,   0.50,  -8.91,  -8.60,  99.90,  -0.19,
09/28 16Z,   0.40,  -9.94,  -9.62,  99.90,  -0.08,  (min)
09/28 17Z,   0.50,  -9.97,  -9.60,  99.90,  -0.13,
09/28 18Z,   0.40,  -9.17,  -8.71,  99.90,   0.06,
09/28 19Z,   0.40,  -7.86,  -7.47,  99.90,  -0.01,
09/28 20Z,   0.40,  -6.23,  -5.97,  99.90,  -0.14,
09/28 21Z,   0.40,  -4.47,  -4.21,  99.90,  -0.14,
09/28 22Z,   0.50,  -2.87,  -2.48,  99.90,  -0.11,
09/28 23Z,   0.40,  -1.83,  -1.39,  99.90,   0.04,
09/29 00Z,   0.40,  -1.63,  -1.25,  99.90,  -0.02,  (max)
09/29 01Z,   0.40,  -2.37,  -1.74,  99.90,   0.23,
09/29 02Z,   0.40,  -3.87,  -3.31,  99.90,   0.16,
09/29 03Z,   0.40,  -5.65,  -5.11,  99.90,   0.14,
09/29 04Z,   0.30,  -7.08,  -6.64,  99.90,   0.14,
09/29 05Z,   0.40,  -7.68,  -7.29,  99.90,  -0.01,  (min)
09/29 06Z,   0.40,  -7.45,  -7.08,  99.90,  -0.03,
09/29 07Z,   0.30,  -6.67,  -6.25,  99.90,   0.12,
09/29 08Z,   0.30,  -5.60,  -5.34,  99.90,  -0.04,
09/29 09Z,   0.30,  -4.39,  -4.27,  99.90,  -0.18,
09/29 10Z,   0.40,  -3.26,  -3.09,  99.90,  -0.23,
09/29 11Z,   0.30,  -2.53,  -2.39,  99.90,  -0.16,
09/29 12Z,   0.30,  -2.51,  -2.37,  99.90,  -0.16,  (max)
09/29 13Z,   0.30,  -3.32,  -3.08,  99.90,  -0.06,
09/29 14Z,   0.30,  -4.86,  -4.67,  99.90,  -0.11,
09/29 15Z,   0.30,  -6.72,  -6.47,  99.90,  -0.05,
09/29 16Z,   0.30,  -8.32,  -8.23,  99.90,  -0.21,
09/29 17Z,   0.30,  -9.10,  -9.01,  99.90,  -0.21,  (min)
09/29 18Z,   0.30,  -8.89,  -8.61,  99.90,  -0.02,
09/29 19Z,   0.20,  -7.95,  -7.59,  99.90,   0.16,
09/29 20Z,   0.10,  -6.58,  -6.37,  99.90,   0.11,
09/29 21Z,   0.20,  -5.00,  -4.78,  99.90,   0.02,
09/29 22Z,   0.20,  -3.39,  -3.11,  99.90,   0.08,
09/29 23Z,   0.20,  -2.10,  -1.69,  99.90,   0.21,
09/30 00Z,   0.10,  -1.53,  -1.12,  99.90,   0.31,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/30 01Z,   0.20,  -1.91,  99.90,  -1.42,   0.28,
09/30 02Z,   0.20,  -3.23,  99.90,  -2.77,   0.26,
09/30 03Z,   0.20,  -5.19,  99.90,  -4.75,   0.24,
09/30 04Z,   0.20,  -7.19,  99.90,  -6.77,   0.22,
09/30 05Z,   0.20,  -8.57,  99.90,  -8.18,   0.19,
09/30 06Z,   0.20,  -8.96,  99.90,  -8.59,   0.17,  (min)
09/30 07Z,   0.10,  -8.45,  99.90,  -8.20,   0.15,
09/30 08Z,   0.10,  -7.40,  99.90,  -7.17,   0.13,
09/30 09Z,   0.10,  -6.06,  99.90,  -5.86,   0.10,
09/30 10Z,   0.10,  -4.60,  99.90,  -4.42,   0.08,
09/30 11Z,   0.20,  -3.26,  99.90,  -3.00,   0.06,
09/30 12Z,   0.20,  -2.40,  99.90,  -2.16,   0.04,
09/30 13Z,   0.20,  -2.31,  99.90,  -2.07,   0.04,  (max)
09/30 14Z,   0.10,  -3.05,  99.90,  -2.92,   0.04,
09/30 15Z,   0.10,  -4.48,  99.90,  -4.34,   0.04,
09/30 16Z,   0.10,  -6.15,  99.90,  -6.02,   0.04,
09/30 17Z,   0.10,  -7.47,  99.90,  -7.33,   0.04,
09/30 18Z,   0.10,  -7.95,  99.90,  -7.81,   0.04,  (min)
09/30 19Z,   0.00,  -7.54,  99.90,  -7.50,   0.04,
09/30 20Z,   0.10,  -6.53,  99.90,  -6.39,   0.04,
09/30 21Z,   0.10,  -5.23,  99.90,  -5.09,   0.04,
09/30 22Z,   0.10,  -3.81,  99.90,  -3.67,   0.04,
09/30 23Z,   0.00,  -2.49,  99.90,  -2.45,   0.04,
10/01 00Z,   0.10,  -1.63,  99.90,  -1.49,   0.04,
10/01 01Z,   0.10,  -1.60,  99.90,  -1.47,   0.04,  (max)
10/01 02Z,   0.10,  -2.56,  99.90,  -2.42,   0.04,
10/01 03Z,   0.10,  -4.37,  99.90,  -4.23,   0.04,
10/01 04Z,   0.10,  -6.61,  99.90,  -6.48,   0.04,
10/01 05Z,   0.10,  -8.65,  99.90,  -8.51,   0.04,
10/01 06Z,   0.00,  -9.84,  99.90,  -9.80,   0.04,
10/01 07Z,   0.00,  -9.95,  99.90,  -9.91,   0.04,  (min)
10/01 08Z,   0.10,  -9.17,  99.90,  -9.04,   0.04,
10/01 09Z,   0.10,  -7.90,  99.90,  -7.76,   0.04,
10/01 10Z,   0.00,  -6.36,  99.90,  -6.32,   0.04,
10/01 11Z,   0.10,  -4.73,  99.90,  -4.59,   0.04,
10/01 12Z,   0.10,  -3.26,  99.90,  -3.12,   0.04,
10/01 13Z,   0.10,  -2.32,  99.90,  -2.19,   0.04,
10/01 14Z,   0.10,  -2.16,  99.90,  -2.02,   0.04,  (max)
10/01 15Z,   0.10,  -2.80,  99.90,  -2.66,   0.04,
10/01 16Z,   0.10,  -4.04,  99.90,  -3.90,   0.04,
10/01 17Z,   0.10,  -5.43,  99.90,  -5.29,   0.04,
10/01 18Z,   0.00,  -6.42,  99.90,  -6.38,   0.04,
10/01 19Z,   0.00,  -6.64,  99.90,  -6.60,   0.04,  (min)
10/01 20Z,   0.00,  -6.12,  99.90,  -6.08,   0.04,
10/01 21Z,   0.00,  -5.16,  99.90,  -5.13,   0.04,
10/01 22Z,   0.00,  -4.04,  99.90,  -4.00,   0.04,
10/01 23Z,   0.10,  -2.89,  99.90,  -2.75,   0.04,
10/02 00Z,   0.10,  -1.95,  99.90,  -1.81,   0.04,
10/02 01Z,   0.10,  -1.57,  99.90,  -1.43,   0.04,  (max)
10/02 02Z,   0.10,  -2.07,  99.90,  -1.93,   0.04,
10/02 03Z,   0.10,  -3.50,  99.90,  -3.36,   0.04,
10/02 04Z,   0.10,  -5.61,  99.90,  -5.47,   0.04,
10/02 05Z,   0.10,  -7.92,  99.90,  -7.78,   0.04,
10/02 06Z,   0.10,  -9.80,  99.90,  -9.66,   0.04,
10/02 07Z,   0.10, -10.71,  99.90, -10.57,   0.04,  (min)
10/02 08Z,   0.10, -10.53,  99.90, -10.40,   0.04,
10/02 09Z,   0.10,  -9.55,  99.90,  -9.42,   0.04,
10/02 10Z,   0.10,  -8.13,  99.90,  -8.00,   0.04,
10/02 11Z,   0.20,  -6.48,  99.90,  -6.25,   0.04,
10/02 12Z,   0.20,  -4.76,  99.90,  -4.53,   0.04,
10/02 13Z,   0.10,  -3.25,  99.90,  -3.12,   0.04,
10/02 14Z,   0.20,  -2.29,  99.90,  -2.05,   0.04,
10/02 15Z,   0.20,  -2.06,  99.90,  -1.82,   0.04,  (max)
10/02 16Z,   0.20,  -2.55,  99.90,  -2.31,   0.04,
10/02 17Z,   0.10,  -3.54,  99.90,  -3.40,   0.04,
10/02 18Z,   0.10,  -4.62,  99.90,  -4.48,   0.04,
10/02 19Z,   0.10,  -5.32,  99.90,  -5.18,   0.04,
10/02 20Z,   0.10,  -5.36,  99.90,  -5.22,   0.04,  (min)
10/02 21Z,   0.20,  -4.85,  99.90,  -4.62,   0.04,
10/02 22Z,   0.10,  -4.07,  99.90,  -3.93,   0.04,
10/02 23Z,   0.10,  -3.21,  99.90,  -3.07,   0.04,
10/03 00Z,   0.10,  -2.38,  99.90,  -2.25,   0.04,
10/03 01Z,   0.20,  -1.84,  99.90,  -1.60,   0.04,  (max)
10/03 02Z,   0.10,  -1.91,  99.90,  -1.78,   0.04,
10/03 03Z,   0.10,  -2.83,  99.90,  -2.69,   0.04,
10/03 04Z,   0.10,  -4.54,  99.90,  -4.40,   0.04,
10/03 05Z,   0.10,  -6.72,  99.90,  -6.59,   0.04,
10/03 06Z,   0.00,  -8.90,  99.90,  -8.87,   0.04,
10/03 07Z,   0.00, -10.50,  99.90, -10.47,   0.04,
10/03 08Z,   0.00, -11.10,  99.90, -11.06,   0.04,  (min)
10/03 09Z,   0.00, -10.69,  99.90, -10.66,   0.04,
10/03 10Z,   0.00,  -9.60,  99.90,  -9.56,   0.04,
10/03 11Z,   0.00,  -8.13,  99.90,  -8.10,   0.04,
10/03 12Z,   0.00,  -6.46,  99.90,  -6.43,   0.04,
10/03 13Z,   0.00,  -4.75,  99.90,  -4.71,   0.04,
10/03 14Z,   0.00,  -3.26,  99.90,  -3.23,   0.04,
10/03 15Z,   0.00,  -2.30,  99.90,  -2.27,   0.04,
10/03 16Z,   0.00,  -2.00,  99.90,  -1.96,   0.04,  (max)
10/03 17Z,   0.00,  -2.30,  99.90,  -2.27,   0.04,
10/03 18Z,   0.00,  -3.03,  99.90,  -2.99,   0.04,