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 : 09/22/2023 23:21:52 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/21 06Z,   0.10,  -4.34,  -4.24,  99.90,  -0.00,
09/21 07Z,   0.00,  -6.13,  -6.12,  99.90,   0.01,
09/21 08Z,   0.00,  -7.65,  -7.52,  99.90,   0.13,
09/21 09Z,   0.10,  -8.56,  -8.28,  99.90,   0.18,
09/21 10Z,   0.10,  -8.65,  -8.36,  99.90,   0.19,  (min)
09/21 11Z,   0.10,  -8.00,  -7.75,  99.90,   0.15,
09/21 12Z,   0.00,  -6.89,  -6.83,  99.90,   0.06,
09/21 13Z,   0.10,  -5.62,  -5.65,  99.90,  -0.13,
09/21 14Z,   0.10,  -4.32,  -4.27,  99.90,  -0.05,
09/21 15Z,   0.00,  -3.07,  -2.92,  99.90,   0.15,
09/21 16Z,   0.00,  -2.06,  -1.94,  99.90,   0.12,
09/21 17Z,   0.10,  -1.47,  -1.31,  99.90,   0.06,
09/21 18Z,   0.10,  -1.31,  -1.05,  99.90,   0.16,  (max)
09/21 19Z,   0.10,  -1.42,  -1.15,  99.90,   0.17,
09/21 20Z,   0.00,  -1.64,  -1.51,  99.90,   0.13,
09/21 21Z,   0.10,  -1.85,  -1.92,  99.90,  -0.17,  (min)
09/21 22Z,   0.10,  -1.90,  -1.88,  99.90,  -0.08,
09/21 23Z,   0.10,  -1.74,  -1.64,  99.90,  -0.00,
09/22 00Z,   0.20,  -1.45,  -1.32,  99.90,  -0.07,
09/22 01Z,   0.20,  -1.19,  -0.88,  99.90,   0.11,
09/22 02Z,   0.20,  -1.02,  -0.60,  99.90,   0.22,
09/22 03Z,   0.20,  -0.98,  -0.54,  99.90,   0.24,  (max)
09/22 04Z,   0.30,  -1.22,  -0.78,  99.90,   0.14,
09/22 05Z,   0.30,  -1.95,  -1.71,  99.90,  -0.06,
09/22 06Z,   0.30,  -3.25,  -3.12,  99.90,  -0.17,
09/22 07Z,   0.30,  -4.92,  -4.82,  99.90,  -0.20,
09/22 08Z,   0.30,  -6.62,  -6.53,  99.90,  -0.21,
09/22 09Z,   0.30,  -8.00,  -7.76,  99.90,  -0.06,
09/22 10Z,   0.40,  -8.80,  -8.44,  99.90,  -0.04,
09/22 11Z,   0.30,  -8.83,  -8.44,  99.90,   0.09,  (min)
09/22 12Z,   0.20,  -8.17,  -7.77,  99.90,   0.20,
09/22 13Z,   0.30,  -7.10,  -6.81,  99.90,  -0.01,
09/22 14Z,   0.30,  -5.86,  -5.55,  99.90,   0.01,
09/22 15Z,   0.20,  -4.55,  -4.17,  99.90,   0.18,
09/22 16Z,   0.20,  -3.27,  -2.89,  99.90,   0.18,
09/22 17Z,   0.30,  -2.19,  -1.71,  99.90,   0.18,
09/22 18Z,   0.20,  -1.47,  -1.01,  99.90,   0.26,
09/22 19Z,   0.20,  -1.12,  -0.61,  99.90,   0.31,
09/22 20Z,   0.20,  -1.02,  -0.52,  99.90,   0.30,  (max)
09/22 21Z,   0.20,  -1.11,  -0.73,  99.90,   0.18,
09/22 22Z,   0.30,  -1.28,  -1.08,  99.90,  -0.10,
09/22 23Z,   0.20,  -1.39,  -1.21,  99.90,  -0.02,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/23 00Z,   0.20,  -1.35,  99.90,  -1.17,  -0.02,
09/23 01Z,   0.30,  -1.21,  99.90,  -0.93,  -0.02,
09/23 02Z,   0.30,  -1.11,  99.90,  -0.84,  -0.02,
09/23 03Z,   0.30,  -1.09,  99.90,  -0.81,  -0.02,  (max)
09/23 04Z,   0.30,  -1.16,  99.90,  -0.88,  -0.02,
09/23 05Z,   0.30,  -1.49,  99.90,  -1.21,  -0.02,
09/23 06Z,   0.30,  -2.27,  99.90,  -2.00,  -0.02,
09/23 07Z,   0.30,  -3.56,  99.90,  -3.28,  -0.02,
09/23 08Z,   0.30,  -5.14,  99.90,  -4.87,  -0.02,
09/23 09Z,   0.30,  -6.75,  99.90,  -6.48,  -0.03,
09/23 10Z,   0.30,  -8.10,  99.90,  -7.82,  -0.03,
09/23 11Z,   0.40,  -8.91,  99.90,  -8.53,  -0.03,
09/23 12Z,   0.40,  -8.98,  99.90,  -8.61,  -0.03,  (min)
09/23 13Z,   0.40,  -8.39,  99.90,  -8.02,  -0.03,
09/23 14Z,   0.30,  -7.38,  99.90,  -7.11,  -0.03,
09/23 15Z,   0.40,  -6.17,  99.90,  -5.80,  -0.03,
09/23 16Z,   0.40,  -4.84,  99.90,  -4.46,  -0.03,
09/23 17Z,   0.40,  -3.47,  99.90,  -3.10,  -0.03,
09/23 18Z,   0.40,  -2.26,  99.90,  -1.89,  -0.03,
09/23 19Z,   0.40,  -1.38,  99.90,  -1.01,  -0.03,
09/23 20Z,   0.50,  -0.85,  99.90,  -0.38,  -0.03,
09/23 21Z,   0.60,  -0.64,  99.90,  -0.07,  -0.03,  (max)
09/23 22Z,   0.40,  -0.73,  99.90,  -0.35,  -0.03,
09/23 23Z,   0.30,  -1.00,  99.90,  -0.72,  -0.03,
09/24 00Z,   0.30,  -1.25,  99.90,  -0.98,  -0.03,
09/24 01Z,   0.30,  -1.35,  99.90,  -1.07,  -0.03,  (min)
09/24 02Z,   0.30,  -1.32,  99.90,  -1.05,  -0.03,
09/24 03Z,   0.30,  -1.29,  99.90,  -1.02,  -0.03,
09/24 04Z,   0.30,  -1.29,  99.90,  -1.01,  -0.03,  (max)
09/24 05Z,   0.30,  -1.35,  99.90,  -1.07,  -0.03,
09/24 06Z,   0.30,  -1.64,  99.90,  -1.36,  -0.03,
09/24 07Z,   0.30,  -2.35,  99.90,  -2.08,  -0.03,
09/24 08Z,   0.30,  -3.54,  99.90,  -3.26,  -0.03,
09/24 09Z,   0.30,  -5.04,  99.90,  -4.76,  -0.03,
09/24 10Z,   0.30,  -6.63,  99.90,  -6.35,  -0.03,
09/24 11Z,   0.30,  -8.04,  99.90,  -7.77,  -0.03,
09/24 12Z,   0.30,  -8.96,  99.90,  -8.69,  -0.03,
09/24 13Z,   0.30,  -9.15,  99.90,  -8.88,  -0.03,  (min)
09/24 14Z,   0.30,  -8.65,  99.90,  -8.37,  -0.03,
09/24 15Z,   0.30,  -7.69,  99.90,  -7.41,  -0.03,
09/24 16Z,   0.30,  -6.46,  99.90,  -6.19,  -0.03,
09/24 17Z,   0.30,  -5.04,  99.90,  -4.77,  -0.03,
09/24 18Z,   0.30,  -3.55,  99.90,  -3.27,  -0.03,
09/24 19Z,   0.40,  -2.19,  99.90,  -1.81,  -0.03,
09/24 20Z,   0.40,  -1.16,  99.90,  -0.78,  -0.03,
09/24 21Z,   0.40,  -0.54,  99.90,  -0.16,  -0.03,
09/24 22Z,   0.30,  -0.36,  99.90,  -0.09,  -0.03,  (max)
09/24 23Z,   0.30,  -0.61,  99.90,  -0.33,  -0.03,
09/25 00Z,   0.30,  -1.09,  99.90,  -0.82,  -0.03,
09/25 01Z,   0.40,  -1.53,  99.90,  -1.16,  -0.03,
09/25 02Z,   0.40,  -1.74,  99.90,  -1.36,  -0.03,  (min)
09/25 03Z,   0.50,  -1.74,  99.90,  -1.27,  -0.03,
09/25 04Z,   0.50,  -1.67,  99.90,  -1.19,  -0.03,
09/25 05Z,   0.50,  -1.56,  99.90,  -1.09,  -0.03,
09/25 06Z,   0.60,  -1.48,  99.90,  -0.91,  -0.03,  (max)
09/25 07Z,   0.60,  -1.62,  99.90,  -1.05,  -0.03,
09/25 08Z,   0.60,  -2.20,  99.90,  -1.62,  -0.03,
09/25 09Z,   0.70,  -3.26,  99.90,  -2.59,  -0.03,
09/25 10Z,   0.80,  -4.71,  99.90,  -3.94,  -0.03,
09/25 11Z,   0.80,  -6.37,  99.90,  -5.59,  -0.03,
09/25 12Z,   0.80,  -7.93,  99.90,  -7.16,  -0.03,
09/25 13Z,   0.80,  -9.00,  99.90,  -8.22,  -0.03,
09/25 14Z,   0.90,  -9.29,  99.90,  -8.42,  -0.03,  (min)
09/25 15Z,   0.90,  -8.83,  99.90,  -7.96,  -0.03,
09/25 16Z,   0.90,  -7.86,  99.90,  -6.99,  -0.03,
09/25 17Z,   0.90,  -6.55,  99.90,  -5.68,  -0.03,
09/25 18Z,   0.90,  -5.01,  99.90,  -4.13,  -0.03,
09/25 19Z,   0.90,  -3.36,  99.90,  -2.49,  -0.03,
09/25 20Z,   0.90,  -1.88,  99.90,  -1.01,  -0.03,
09/25 21Z,   0.90,  -0.80,  99.90,   0.07,  -0.03,
09/25 22Z,   1.00,  -0.25,  99.90,   0.72,  -0.03,  (max)
09/25 23Z,   1.00,  -0.29,  99.90,   0.68,  -0.03,
09/26 00Z,   1.10,  -0.85,  99.90,   0.22,  -0.03,
09/26 01Z,   1.10,  -1.63,  99.90,  -0.56,  -0.03,
09/26 02Z,   1.10,  -2.24,  99.90,  -1.17,  -0.03,
09/26 03Z,   1.10,  -2.48,  99.90,  -1.41,  -0.03,  (min)
09/26 04Z,   1.20,  -2.41,  99.90,  -1.24,  -0.03,
09/26 05Z,   1.20,  -2.18,  99.90,  -1.01,  -0.03,
09/26 06Z,   1.20,  -1.86,  99.90,  -0.69,  -0.03,
09/26 07Z,   1.10,  -1.56,  99.90,  -0.48,  -0.03,
09/26 08Z,   1.10,  -1.48,  99.90,  -0.41,  -0.03,  (max)
09/26 09Z,   1.10,  -1.88,  99.90,  -0.80,  -0.03,
09/26 10Z,   1.10,  -2.84,  99.90,  -1.76,  -0.03,
09/26 11Z,   1.10,  -4.30,  99.90,  -3.23,  -0.03,
09/26 12Z,   1.20,  -6.08,  99.90,  -4.91,  -0.03,
09/26 13Z,   1.20,  -7.80,  99.90,  -6.63,  -0.03,
09/26 14Z,   1.10,  -8.97,  99.90,  -7.90,  -0.03,
09/26 15Z,   1.10,  -9.29,  99.90,  -8.22,  -0.03,  (min)
09/26 16Z,   1.00,  -8.79,  99.90,  -7.82,  -0.03,
09/26 17Z,   1.00,  -7.73,  99.90,  -6.76,  -0.03,
09/26 18Z,   1.00,  -6.30,  99.90,  -5.33,  -0.03,