EXTRA-TROPICAL  STORM  SURGE
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 : 11/30/2023 08:21:38 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/28 12Z,   0.00,  -0.82,  -1.06,  99.90,  -0.24,
11/28 13Z,   0.10,   0.50,   0.07,  99.90,  -0.53,
11/28 14Z,   0.10,   1.07,   0.61,  99.90,  -0.56,
11/28 15Z,   0.00,   0.87,   0.62,  99.90,  -0.25,  (max)
11/28 16Z,   0.00,   0.15,   0.12,  99.90,  -0.03,
11/28 17Z,   0.10,  -0.64,  -0.65,  99.90,  -0.11,
11/28 18Z,   0.10,  -1.06,  -1.07,  99.90,  -0.11,
11/28 19Z,   0.00,  -1.02,  -1.08,  99.90,  -0.06,  (min)
11/28 20Z,   0.00,  -0.73,  -0.87,  99.90,  -0.14,
11/28 21Z,   0.10,  -0.38,  -0.50,  99.90,  -0.22,
11/28 22Z,   0.10,  -0.07,  -0.25,  99.90,  -0.28,
11/28 23Z,   0.00,   0.06,  -0.04,  99.90,  -0.10,  (max)
11/29 00Z,   0.10,  -0.24,  -0.28,  99.90,  -0.14,
11/29 01Z,   0.10,  -1.23,  -1.26,  99.90,  -0.13,
11/29 02Z,   0.10,  -2.95,  -2.94,  99.90,  -0.09,
11/29 03Z,   0.10,  -5.24,  -5.27,  99.90,  -0.13,
11/29 04Z,   0.10,  -7.68,  -7.87,  99.90,  -0.29,
11/29 05Z,   0.20,  -9.71,  -9.71,  99.90,  -0.20,
11/29 06Z,   0.10, -10.76, -10.80,  99.90,  -0.14,  (min)
11/29 07Z,   0.10, -10.65, -10.68,  99.90,  -0.13,
11/29 08Z,   0.10,  -9.63,  -9.57,  99.90,  -0.04,
11/29 09Z,   0.10,  -8.06,  -8.25,  99.90,  -0.29,
11/29 10Z,   0.20,  -6.16,  -6.43,  99.90,  -0.47,
11/29 11Z,   0.10,  -4.06,  -4.37,  99.90,  -0.41,
11/29 12Z,   0.10,  -1.99,  -2.03,  99.90,  -0.14,
11/29 13Z,   0.20,  -0.27,  -0.50,  99.90,  -0.43,
11/29 14Z,   0.20,   0.84,   0.51,  99.90,  -0.53,
11/29 15Z,   0.10,   1.22,   0.91,  99.90,  -0.41,  (max)
11/29 16Z,   0.10,   0.91,   0.76,  99.90,  -0.25,
11/29 17Z,   0.20,   0.17,   0.10,  99.90,  -0.27,
11/29 18Z,   0.20,  -0.55,  -0.70,  99.90,  -0.35,
11/29 19Z,   0.20,  -0.90,  -0.98,  99.90,  -0.28,
11/29 20Z,   0.10,  -0.88,  -1.05,  99.90,  -0.27,  (min)
11/29 21Z,   0.20,  -0.69,  -0.76,  99.90,  -0.27,
11/29 22Z,   0.20,  -0.48,  -0.60,  99.90,  -0.32,
11/29 23Z,   0.20,  -0.33,  -0.44,  99.90,  -0.31,
11/30 00Z,   0.20,  -0.38,  -0.41,  99.90,  -0.23,  (max)
11/30 01Z,   0.30,  -0.89,  -0.92,  99.90,  -0.33,
11/30 02Z,   0.30,  -2.07,  -2.02,  99.90,  -0.25,
11/30 03Z,   0.20,  -3.89,  -3.85,  99.90,  -0.16,
11/30 04Z,   0.20,  -6.10,  -6.22,  99.90,  -0.32,
11/30 05Z,   0.30,  -8.28,  -8.43,  99.90,  -0.45,
11/30 06Z,   0.30,  -9.90,  -9.99,  99.90,  -0.39,
11/30 07Z,   0.20, -10.52, -10.61,  99.90,  -0.29,  (min)
11/30 08Z,   0.30, -10.08, -10.04,  99.90,  -0.26,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/30 09Z,   0.30,  -8.88,  99.90,  -8.84,  -0.26,
11/30 10Z,   0.40,  -7.25,  99.90,  -7.11,  -0.26,
11/30 11Z,   0.30,  -5.36,  99.90,  -5.32,  -0.26,
11/30 12Z,   0.30,  -3.33,  99.90,  -3.29,  -0.26,
11/30 13Z,   0.40,  -1.42,  99.90,  -1.27,  -0.26,
11/30 14Z,   0.40,   0.08,  99.90,   0.23,  -0.26,
11/30 15Z,   0.40,   0.96,  99.90,   1.10,  -0.26,
11/30 16Z,   0.40,   1.15,  99.90,   1.29,  -0.26,  (max)
11/30 17Z,   0.40,   0.74,  99.90,   0.89,  -0.26,
11/30 18Z,   0.50,   0.02,  99.90,   0.27,  -0.26,
11/30 19Z,   0.50,  -0.63,  99.90,  -0.38,  -0.26,
11/30 20Z,   0.50,  -0.94,  99.90,  -0.70,  -0.26,
11/30 21Z,   0.50,  -0.97,  99.90,  -0.73,  -0.26,  (min)
11/30 22Z,   0.50,  -0.89,  99.90,  -0.65,  -0.26,
11/30 23Z,   0.60,  -0.81,  99.90,  -0.46,  -0.26,
12/01 00Z,   0.60,  -0.77,  99.90,  -0.42,  -0.26,  (max)
12/01 01Z,   0.60,  -0.94,  99.90,  -0.60,  -0.26,
12/01 02Z,   0.60,  -1.60,  99.90,  -1.25,  -0.26,
12/01 03Z,   0.70,  -2.87,  99.90,  -2.42,  -0.26,
12/01 04Z,   0.60,  -4.64,  99.90,  -4.30,  -0.26,
12/01 05Z,   0.60,  -6.65,  99.90,  -6.30,  -0.26,
12/01 06Z,   0.60,  -8.48,  99.90,  -8.14,  -0.26,
12/01 07Z,   0.70,  -9.69,  99.90,  -9.25,  -0.26,
12/01 08Z,   0.70,  -9.95,  99.90,  -9.51,  -0.26,  (min)
12/01 09Z,   0.70,  -9.30,  99.90,  -8.86,  -0.26,
12/01 10Z,   0.70,  -8.04,  99.90,  -7.60,  -0.26,
12/01 11Z,   0.80,  -6.44,  99.90,  -5.90,  -0.26,
12/01 12Z,   0.80,  -4.62,  99.90,  -4.07,  -0.26,
12/01 13Z,   0.80,  -2.71,  99.90,  -2.17,  -0.26,
12/01 14Z,   0.80,  -1.00,  99.90,  -0.45,  -0.26,
12/01 15Z,   0.80,   0.25,  99.90,   0.80,  -0.26,
12/01 16Z,   0.70,   0.89,  99.90,   1.34,  -0.26,
12/01 17Z,   0.70,   0.93,  99.90,   1.37,  -0.26,  (max)
12/01 18Z,   0.70,   0.47,  99.90,   0.91,  -0.26,
12/01 19Z,   0.80,  -0.24,  99.90,   0.31,  -0.26,
12/01 20Z,   0.90,  -0.85,  99.90,  -0.20,  -0.26,
12/01 21Z,   0.90,  -1.17,  99.90,  -0.53,  -0.26,
12/01 22Z,   0.80,  -1.28,  99.90,  -0.73,  -0.26,
12/01 23Z,   0.80,  -1.30,  99.90,  -0.75,  -0.26,
12/02 00Z,   0.70,  -1.29,  99.90,  -0.85,  -0.26,
12/02 01Z,   0.70,  -1.32,  99.90,  -0.87,  -0.26,
12/02 02Z,   0.70,  -1.57,  99.90,  -1.13,  -0.26,
12/02 03Z,   0.70,  -2.30,  99.90,  -1.85,  -0.26,
12/02 04Z,   0.60,  -3.55,  99.90,  -3.20,  -0.26,
12/02 05Z,   0.60,  -5.17,  99.90,  -4.82,  -0.26,
12/02 06Z,   0.70,  -6.88,  99.90,  -6.44,  -0.26,
12/02 07Z,   0.70,  -8.35,  99.90,  -7.90,  -0.26,
12/02 08Z,   0.70,  -9.19,  99.90,  -8.74,  -0.26,  (min)
12/02 09Z,   0.80,  -9.19,  99.90,  -8.64,  -0.26,
12/02 10Z,   0.90,  -8.44,  99.90,  -7.79,  -0.26,
12/02 11Z,   1.00,  -7.19,  99.90,  -6.45,  -0.26,
12/02 12Z,   0.90,  -5.66,  99.90,  -5.02,  -0.26,
12/02 13Z,   0.90,  -3.94,  99.90,  -3.30,  -0.26,
12/02 14Z,   0.90,  -2.19,  99.90,  -1.55,  -0.26,
12/02 15Z,   0.90,  -0.70,  99.90,  -0.05,  -0.26,
12/02 16Z,   0.90,   0.30,  99.90,   0.95,  -0.26,
12/02 17Z,   0.90,   0.74,  99.90,   1.39,  -0.26,  (max)
12/02 18Z,   0.90,   0.65,  99.90,   1.29,  -0.26,
12/02 19Z,   0.90,   0.13,  99.90,   0.77,  -0.26,
12/02 20Z,   0.80,  -0.59,  99.90,  -0.04,  -0.26,
12/02 21Z,   0.70,  -1.21,  99.90,  -0.76,  -0.26,
12/02 22Z,   0.70,  -1.59,  99.90,  -1.14,  -0.26,
12/02 23Z,   0.70,  -1.77,  99.90,  -1.33,  -0.26,
12/03 00Z,   0.70,  -1.87,  99.90,  -1.43,  -0.26,
12/03 01Z,   0.70,  -1.90,  99.90,  -1.46,  -0.26,
12/03 02Z,   0.70,  -1.95,  99.90,  -1.50,  -0.26,
12/03 03Z,   0.70,  -2.22,  99.90,  -1.78,  -0.26,
12/03 04Z,   0.60,  -2.93,  99.90,  -2.59,  -0.26,
12/03 05Z,   0.60,  -4.07,  99.90,  -3.72,  -0.26,
12/03 06Z,   0.60,  -5.44,  99.90,  -5.10,  -0.26,
12/03 07Z,   0.60,  -6.82,  99.90,  -6.48,  -0.26,
12/03 08Z,   0.50,  -7.93,  99.90,  -7.69,  -0.26,
12/03 09Z,   0.50,  -8.48,  99.90,  -8.24,  -0.26,  (min)
12/03 10Z,   0.60,  -8.32,  99.90,  -7.97,  -0.26,
12/03 11Z,   0.60,  -7.54,  99.90,  -7.19,  -0.26,
12/03 12Z,   0.60,  -6.35,  99.90,  -6.01,  -0.26,
12/03 13Z,   0.50,  -4.91,  99.90,  -4.67,  -0.26,
12/03 14Z,   0.60,  -3.30,  99.90,  -2.96,  -0.26,
12/03 15Z,   0.60,  -1.72,  99.90,  -1.38,  -0.26,
12/03 16Z,   0.60,  -0.46,  99.90,  -0.11,  -0.26,
12/03 17Z,   0.50,   0.31,  99.90,   0.55,  -0.26,
12/03 18Z,   0.60,   0.55,  99.90,   0.90,  -0.26,  (max)
12/03 19Z,   0.60,   0.32,  99.90,   0.67,  -0.26,
12/03 20Z,   0.60,  -0.29,  99.90,   0.06,  -0.26,
12/03 21Z,   0.60,  -1.06,  99.90,  -0.72,  -0.26,
12/03 22Z,   0.70,  -1.75,  99.90,  -1.30,  -0.26,
12/03 23Z,   0.70,  -2.20,  99.90,  -1.75,  -0.26,
12/04 00Z,   0.70,  -2.46,  99.90,  -2.01,  -0.26,