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 
#Portsmouth (Fort Point), NH : 09/24/2023 04:19:52 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/22 12Z,   0.30,  -0.42,  99.90,  -0.12,   0.00,
09/22 13Z,   0.30,  -1.97,  99.90,  -1.67,   0.00,
09/22 14Z,   0.30,  -2.94,  99.90,  -2.64,   0.00,
09/22 15Z,   0.30,  -3.05,  99.90,  -2.75,   0.00,  (min)
09/22 16Z,   0.30,  -2.31,  99.90,  -2.01,   0.00,
09/22 17Z,   0.30,  -0.91,  99.90,  -0.61,   0.00,
09/22 18Z,   0.30,   0.84,  99.90,   1.14,   0.00,
09/22 19Z,   0.30,   2.53,  99.90,   2.83,   0.00,
09/22 20Z,   0.30,   3.77,  99.90,   4.07,   0.00,
09/22 21Z,   0.20,   4.22,  99.90,   4.42,   0.00,  (max)
09/22 22Z,   0.30,   3.79,  99.90,   4.09,   0.00,
09/22 23Z,   0.20,   2.60,  99.90,   2.80,   0.00,
09/23 00Z,   0.20,   0.83,  99.90,   1.03,   0.00,
09/23 01Z,   0.10,  -1.17,  99.90,  -1.07,   0.00,
09/23 02Z,   0.10,  -2.85,  99.90,  -2.75,   0.00,
09/23 03Z,   0.10,  -3.75,  99.90,  -3.65,   0.00,
09/23 04Z,   0.00,  -3.77,  99.90,  -3.77,   0.00,  (min)
09/23 05Z,   0.00,  -2.98,  99.90,  -2.98,   0.00,
09/23 06Z,   0.00,  -1.61,  99.90,  -1.61,   0.00,
09/23 07Z,   0.00,   0.03,  99.90,   0.03,   0.00,
09/23 08Z,   0.00,   1.54,  99.90,   1.54,   0.00,
09/23 09Z,   0.00,   2.56,  99.90,   2.56,   0.00,
09/23 10Z,   0.00,   2.83,  99.90,   2.83,   0.00,  (max)
09/23 11Z,   0.10,   2.35,  99.90,   2.45,   0.00,
09/23 12Z,   0.20,   1.22,  99.90,   1.42,   0.00,
09/23 13Z,   0.20,  -0.37,  99.90,  -0.17,   0.00,
09/23 14Z,   0.30,  -1.94,  99.90,  -1.64,   0.00,
09/23 15Z,   0.20,  -2.94,  99.90,  -2.74,   0.00,
09/23 16Z,   0.20,  -3.09,  99.90,  -2.89,   0.00,  (min)
09/23 17Z,   0.20,  -2.39,  99.90,  -2.19,   0.00,
09/23 18Z,   0.30,  -0.99,  99.90,  -0.69,   0.00,
09/23 19Z,   0.30,   0.79,  99.90,   1.09,   0.00,
09/23 20Z,   0.30,   2.55,  99.90,   2.85,   0.00,
09/23 21Z,   0.30,   3.85,  99.90,   4.15,   0.00,
09/23 22Z,   0.30,   4.36,  99.90,   4.66,   0.00,  (max)
09/23 23Z,   0.40,   3.97,  99.90,   4.37,   0.00,
09/24 00Z,   0.40,   2.79,  99.90,   3.19,   0.00,
09/24 01Z,   0.40,   0.97,  99.90,   1.37,   0.00,
09/24 02Z,   0.40,  -1.12,  99.90,  -0.72,   0.00,
09/24 03Z,   0.40,  -2.90,  99.90,  -2.50,   0.00,
09/24 04Z,   0.40,  -3.91,  99.90,  -3.51,   0.00,
09/24 05Z,   0.40,  -4.01,  99.90,  -3.61,   0.00,  (min)
09/24 06Z,   0.40,  -3.25,  99.90,  -2.85,   0.00,
09/24 07Z,   0.40,  -1.82,  99.90,  -1.42,   0.00,
09/24 08Z,   0.50,  -0.08,  99.90,   0.42,   0.00,
09/24 09Z,   0.50,   1.57,  99.90,   2.07,   0.00,
09/24 10Z,   0.50,   2.70,  99.90,   3.20,   0.00,
09/24 11Z,   0.50,   3.07,  99.90,   3.57,   0.00,  (max)
09/24 12Z,   0.50,   2.63,  99.90,   3.13,   0.00,
09/24 13Z,   0.50,   1.46,  99.90,   1.96,   0.00,
09/24 14Z,   0.50,  -0.24,  99.90,   0.26,   0.00,
09/24 15Z,   0.50,  -1.95,  99.90,  -1.45,   0.00,
09/24 16Z,   0.50,  -3.09,  99.90,  -2.59,   0.00,
09/24 17Z,   0.50,  -3.36,  99.90,  -2.86,   0.00,  (min)
09/24 18Z,   0.50,  -2.71,  99.90,  -2.21,   0.00,
09/24 19Z,   0.50,  -1.27,  99.90,  -0.77,   0.00,
09/24 20Z,   0.50,   0.63,  99.90,   1.13,   0.00,
09/24 21Z,   0.50,   2.54,  99.90,   3.04,   0.00,
09/24 22Z,   0.50,   4.00,  99.90,   4.50,   0.00,
09/24 23Z,   0.60,   4.64,  99.90,   5.24,   0.00,  (max)
09/25 00Z,   0.60,   4.32,  99.90,   4.92,   0.00,
09/25 01Z,   0.60,   3.12,  99.90,   3.72,   0.00,
09/25 02Z,   0.60,   1.17,  99.90,   1.77,   0.00,
09/25 03Z,   0.60,  -1.10,  99.90,  -0.50,   0.00,
09/25 04Z,   0.60,  -3.06,  99.90,  -2.46,   0.00,
09/25 05Z,   0.50,  -4.22,  99.90,  -3.72,   0.00,
09/25 06Z,   0.50,  -4.41,  99.90,  -3.91,   0.00,  (min)
09/25 07Z,   0.50,  -3.61,  99.90,  -3.11,   0.00,
09/25 08Z,   0.50,  -2.06,  99.90,  -1.56,   0.00,
09/25 09Z,   0.50,  -0.11,  99.90,   0.39,   0.00,
09/25 10Z,   0.50,   1.75,  99.90,   2.25,   0.00,
09/25 11Z,   0.60,   3.05,  99.90,   3.65,   0.00,
09/25 12Z,   0.60,   3.52,  99.90,   4.12,   0.00,  (max)
09/25 13Z,   0.60,   3.08,  99.90,   3.68,   0.00,
09/25 14Z,   0.70,   1.78,  99.90,   2.48,   0.00,
09/25 15Z,   0.70,  -0.13,  99.90,   0.57,   0.00,
09/25 16Z,   0.70,  -2.07,  99.90,  -1.37,   0.00,
09/25 17Z,   0.70,  -3.42,  99.90,  -2.72,   0.00,
09/25 18Z,   0.70,  -3.83,  99.90,  -3.13,   0.00,  (min)
09/25 19Z,   0.70,  -3.19,  99.90,  -2.49,   0.00,
09/25 20Z,   0.80,  -1.65,  99.90,  -0.85,   0.00,
09/25 21Z,   0.80,   0.45,  99.90,   1.25,   0.00,
09/25 22Z,   0.90,   2.60,  99.90,   3.50,   0.00,
09/25 23Z,   0.90,   4.26,  99.90,   5.16,   0.00,
09/26 00Z,   0.90,   5.04,  99.90,   5.94,   0.00,  (max)
09/26 01Z,   1.00,   4.77,  99.90,   5.77,   0.00,
09/26 02Z,   1.00,   3.49,  99.90,   4.49,   0.00,
09/26 03Z,   1.00,   1.34,  99.90,   2.34,   0.00,
09/26 04Z,   1.00,  -1.18,  99.90,  -0.18,   0.00,
09/26 05Z,   0.90,  -3.36,  99.90,  -2.46,   0.00,
09/26 06Z,   1.00,  -4.67,  99.90,  -3.67,   0.00,
09/26 07Z,   1.00,  -4.88,  99.90,  -3.88,   0.00,  (min)
09/26 08Z,   0.90,  -3.98,  99.90,  -3.08,   0.00,
09/26 09Z,   0.90,  -2.20,  99.90,  -1.30,   0.00,
09/26 10Z,   0.90,   0.02,  99.90,   0.92,   0.00,
09/26 11Z,   0.90,   2.13,  99.90,   3.03,   0.00,
09/26 12Z,   0.90,   3.60,  99.90,   4.50,   0.00,
09/26 13Z,   0.90,   4.12,  99.90,   5.02,   0.00,  (max)
09/26 14Z,   0.80,   3.60,  99.90,   4.40,   0.00,
09/26 15Z,   0.80,   2.08,  99.90,   2.88,   0.00,
09/26 16Z,   0.70,  -0.14,  99.90,   0.56,   0.00,
09/26 17Z,   0.60,  -2.37,  99.90,  -1.77,   0.00,
09/26 18Z,   0.60,  -3.93,  99.90,  -3.33,   0.00,
09/26 19Z,   0.60,  -4.43,  99.90,  -3.83,   0.00,  (min)
09/26 20Z,   0.50,  -3.75,  99.90,  -3.25,   0.00,
09/26 21Z,   0.50,  -2.02,  99.90,  -1.52,   0.00,
09/26 22Z,   0.50,   0.33,  99.90,   0.83,   0.00,
09/26 23Z,   0.50,   2.74,  99.90,   3.24,   0.00,
09/27 00Z,   0.50,   4.61,  99.90,   5.11,   0.00,
09/27 01Z,   0.50,   5.49,  99.90,   5.99,   0.00,  (max)
09/27 02Z,   0.50,   5.21,  99.90,   5.71,   0.00,
09/27 03Z,   0.40,   3.77,  99.90,   4.17,   0.00,
09/27 04Z,   0.40,   1.35,  99.90,   1.75,   0.00,
09/27 05Z,   0.40,  -1.42,  99.90,  -1.02,   0.00,
09/27 06Z,   0.30,  -3.79,  99.90,  -3.49,   0.00,
09/27 07Z,   0.30,  -5.18,  99.90,  -4.88,   0.00,
09/27 08Z,   0.30,  -5.32,  99.90,  -5.02,   0.00,  (min)
09/27 09Z,   0.40,  -4.21,  99.90,  -3.81,   0.00,
09/27 10Z,   0.40,  -2.14,  99.90,  -1.74,   0.00,
09/27 11Z,   0.40,   0.38,  99.90,   0.78,   0.00,
09/27 12Z,   0.50,   2.71,  99.90,   3.21,   0.00,
09/27 13Z,   0.50,   4.28,  99.90,   4.78,   0.00,
09/27 14Z,   0.50,   4.77,  99.90,   5.27,   0.00,  (max)
09/27 15Z,   0.50,   4.07,  99.90,   4.57,   0.00,
09/27 16Z,   0.50,   2.22,  99.90,   2.72,   0.00,
09/27 17Z,   0.50,  -0.33,  99.90,   0.17,   0.00,
09/27 18Z,   0.50,  -2.83,  99.90,  -2.33,   0.00,
09/27 19Z,  99.90,  -4.55,  99.90,  99.90,   0.00,
09/27 20Z,  99.90,  -5.06,  99.90,  99.90,   0.00,
09/27 21Z,  99.90,  -4.25,  99.90,  99.90,   0.00,
09/27 22Z,  99.90,  -2.29,  99.90,  99.90,   0.00,
09/27 23Z,  99.90,   0.34,  99.90,  99.90,   0.00,
09/28 00Z,  99.90,   2.99,  99.90,  99.90,   0.00,