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
Soliciting comments on MDL-maintained P-Surge, P-ETSS, ETSS, and ESTOFS websites here
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 
#Nantucket Island, MA : 03/20/2023 23:21:31 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/19 06Z,   0.80,   0.99,   2.02,  99.90,   0.23,
03/19 07Z,   0.80,   0.29,   1.20,  99.90,   0.11,
03/19 08Z,   0.70,  -0.01,   0.80,  99.90,   0.11,  (min)
03/19 09Z,   0.70,   0.22,   1.01,  99.90,   0.09,
03/19 10Z,   0.70,   0.86,   1.61,  99.90,   0.05,
03/19 11Z,   0.70,   1.63,   2.33,  99.90,  -0.00,
03/19 12Z,   0.50,   2.40,   3.17,  99.90,   0.27,
03/19 13Z,   0.50,   3.10,   3.79,  99.90,   0.19,
03/19 14Z,   0.40,   3.60,   4.34,  99.90,   0.34,
03/19 15Z,   0.30,   3.74,   4.40,  99.90,   0.36,  (max)
03/19 16Z,   0.30,   3.43,   4.07,  99.90,   0.34,
03/19 17Z,   0.30,   2.75,   3.34,  99.90,   0.29,
03/19 18Z,   0.40,   1.78,   2.43,  99.90,   0.25,
03/19 19Z,   0.30,   0.75,   1.35,  99.90,   0.30,
03/19 20Z,   0.30,  -0.03,   0.48,  99.90,   0.21,
03/19 21Z,   0.20,  -0.27,   0.16,  99.90,   0.23,  (min)
03/19 22Z,   0.10,   0.02,   0.34,  99.90,   0.22,
03/19 23Z,   0.10,   0.61,   0.93,  99.90,   0.22,
03/20 00Z,   0.00,   1.30,   1.50,  99.90,   0.20,
03/20 01Z,   0.00,   1.99,   2.17,  99.90,   0.18,
03/20 02Z,   0.00,   2.61,   2.83,  99.90,   0.22,
03/20 03Z,   0.00,   2.98,   3.18,  99.90,   0.20,  (max)
03/20 04Z,  -0.10,   2.97,   3.14,  99.90,   0.27,
03/20 05Z,  -0.10,   2.56,   2.67,  99.90,   0.21,
03/20 06Z,   0.00,   1.82,   1.92,  99.90,   0.10,
03/20 07Z,   0.00,   0.92,   1.03,  99.90,   0.11,
03/20 08Z,   0.00,   0.14,   0.21,  99.90,   0.07,
03/20 09Z,   0.00,  -0.20,  -0.22,  99.90,  -0.02,  (min)
03/20 10Z,   0.00,   0.05,   0.00,  99.90,  -0.05,
03/20 11Z,   0.00,   0.71,   0.59,  99.90,  -0.12,
03/20 12Z,   0.00,   1.51,   1.35,  99.90,  -0.16,
03/20 13Z,   0.00,   2.31,   2.15,  99.90,  -0.16,
03/20 14Z,   0.00,   3.06,   3.01,  99.90,  -0.05,
03/20 15Z,   0.00,   3.58,   3.64,  99.90,   0.06,
03/20 16Z,   0.00,   3.72,   3.83,  99.90,   0.11,  (max)
03/20 17Z,   0.00,   3.40,   3.50,  99.90,   0.10,
03/20 18Z,   0.00,   2.68,   2.71,  99.90,   0.03,
03/20 19Z,   0.00,   1.66,   1.70,  99.90,   0.04,
03/20 20Z,  -0.10,   0.60,   0.62,  99.90,   0.12,
03/20 21Z,  -0.10,  -0.14,  -0.23,  99.90,   0.01,
03/20 22Z,  -0.10,  -0.30,  -0.34,  99.90,   0.06,  (min)
03/20 23Z,  -0.10,   0.09,   0.08,  99.90,   0.09,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/21 00Z,  -0.10,   0.75,  99.90,   0.75,   0.09,
03/21 01Z,  -0.10,   1.50,  99.90,   1.49,   0.09,
03/21 02Z,  -0.10,   2.25,  99.90,   2.24,   0.09,
03/21 03Z,  -0.10,   2.90,  99.90,   2.89,   0.09,
03/21 04Z,  -0.10,   3.25,  99.90,   3.24,   0.09,
03/21 05Z,   0.00,   3.17,  99.90,   3.26,   0.09,  (max)
03/21 06Z,   0.00,   2.67,  99.90,   2.76,   0.09,
03/21 07Z,   0.00,   1.83,  99.90,   1.91,   0.09,
03/21 08Z,  -0.10,   0.82,  99.90,   0.81,   0.09,
03/21 09Z,  -0.10,  -0.02,  99.90,  -0.04,   0.08,
03/21 10Z,   0.00,  -0.35,  99.90,  -0.27,   0.08,  (min)
03/21 11Z,   0.00,  -0.08,  99.90,   0.00,   0.08,
03/21 12Z,   0.00,   0.59,  99.90,   0.68,   0.08,
03/21 13Z,   0.00,   1.41,  99.90,   1.49,   0.08,
03/21 14Z,   0.00,   2.24,  99.90,   2.32,   0.08,
03/21 15Z,   0.00,   3.00,  99.90,   3.08,   0.08,
03/21 16Z,   0.00,   3.53,  99.90,   3.61,   0.08,
03/21 17Z,   0.00,   3.64,  99.90,   3.72,   0.08,  (max)
03/21 18Z,   0.00,   3.29,  99.90,   3.37,   0.08,
03/21 19Z,   0.00,   2.53,  99.90,   2.61,   0.08,
03/21 20Z,   0.00,   1.49,  99.90,   1.57,   0.08,
03/21 21Z,   0.00,   0.45,  99.90,   0.53,   0.08,
03/21 22Z,   0.00,  -0.21,  99.90,  -0.13,   0.08,
03/21 23Z,   0.00,  -0.25,  99.90,  -0.17,   0.08,  (min)
03/22 00Z,   0.00,   0.23,  99.90,   0.32,   0.08,
03/22 01Z,   0.00,   0.97,  99.90,   1.05,   0.08,
03/22 02Z,   0.00,   1.76,  99.90,   1.85,   0.08,
03/22 03Z,   0.00,   2.54,  99.90,   2.63,   0.08,
03/22 04Z,   0.00,   3.18,  99.90,   3.26,   0.08,
03/22 05Z,   0.00,   3.48,  99.90,   3.56,   0.08,  (max)
03/22 06Z,   0.00,   3.32,  99.90,   3.40,   0.08,
03/22 07Z,   0.00,   2.72,  99.90,   2.80,   0.08,
03/22 08Z,   0.00,   1.77,  99.90,   1.85,   0.08,
03/22 09Z,   0.00,   0.69,  99.90,   0.77,   0.08,
03/22 10Z,   0.00,  -0.16,  99.90,  -0.08,   0.08,
03/22 11Z,   0.00,  -0.46,  99.90,  -0.37,   0.08,  (min)
03/22 12Z,   0.00,  -0.15,  99.90,  -0.06,   0.08,
03/22 13Z,   0.00,   0.54,  99.90,   0.62,   0.08,
03/22 14Z,   0.00,   1.35,  99.90,   1.43,   0.08,
03/22 15Z,   0.00,   2.18,  99.90,   2.26,   0.08,
03/22 16Z,   0.00,   2.93,  99.90,   3.01,   0.08,
03/22 17Z,   0.00,   3.42,  99.90,   3.51,   0.08,
03/22 18Z,   0.00,   3.50,  99.90,   3.58,   0.08,  (max)
03/22 19Z,   0.00,   3.11,  99.90,   3.19,   0.08,
03/22 20Z,   0.00,   2.32,  99.90,   2.40,   0.08,
03/22 21Z,   0.00,   1.29,  99.90,   1.37,   0.08,
03/22 22Z,   0.00,   0.32,  99.90,   0.40,   0.08,
03/22 23Z,   0.10,  -0.21,  99.90,  -0.03,   0.08,  (min)
03/23 00Z,   0.10,  -0.11,  99.90,   0.07,   0.08,
03/23 01Z,   0.10,   0.46,  99.90,   0.64,   0.08,
03/23 02Z,   0.10,   1.23,  99.90,   1.41,   0.08,
03/23 03Z,   0.10,   2.05,  99.90,   2.23,   0.08,
03/23 04Z,   0.10,   2.82,  99.90,   3.01,   0.08,
03/23 05Z,   0.10,   3.41,  99.90,   3.60,   0.08,
03/23 06Z,   0.10,   3.63,  99.90,   3.81,   0.08,  (max)
03/23 07Z,   0.20,   3.38,  99.90,   3.66,   0.08,
03/23 08Z,   0.20,   2.68,  99.90,   2.97,   0.08,
03/23 09Z,   0.20,   1.66,  99.90,   1.95,   0.08,
03/23 10Z,   0.20,   0.56,  99.90,   0.84,   0.08,
03/23 11Z,   0.20,  -0.26,  99.90,   0.02,   0.08,
03/23 12Z,   0.20,  -0.49,  99.90,  -0.21,   0.08,  (min)
03/23 13Z,   0.20,  -0.14,  99.90,   0.14,   0.08,
03/23 14Z,   0.30,   0.54,  99.90,   0.92,   0.08,
03/23 15Z,   0.30,   1.32,  99.90,   1.70,   0.08,
03/23 16Z,   0.30,   2.12,  99.90,   2.50,   0.08,
03/23 17Z,   0.30,   2.84,  99.90,   3.22,   0.08,
03/23 18Z,   0.30,   3.28,  99.90,   3.66,   0.08,
03/23 19Z,   0.30,   3.30,  99.90,   3.68,   0.08,  (max)
03/23 20Z,   0.30,   2.88,  99.90,   3.26,   0.08,
03/23 21Z,   0.30,   2.09,  99.90,   2.47,   0.08,
03/23 22Z,   0.30,   1.11,  99.90,   1.50,   0.08,
03/23 23Z,   0.30,   0.26,  99.90,   0.64,   0.08,
03/24 00Z,   0.30,  -0.12,  99.90,   0.26,   0.08,  (min)
03/24 01Z,   0.30,   0.09,  99.90,   0.48,   0.08,
03/24 02Z,   0.30,   0.73,  99.90,   1.11,   0.08,
03/24 03Z,   0.30,   1.51,  99.90,   1.89,   0.08,
03/24 04Z,   0.20,   2.31,  99.90,   2.59,   0.08,
03/24 05Z,   0.30,   3.04,  99.90,   3.43,   0.08,
03/24 06Z,   0.40,   3.56,  99.90,   4.05,   0.08,
03/24 07Z,   0.40,   3.68,  99.90,   4.16,   0.08,  (max)
03/24 08Z,   0.50,   3.33,  99.90,   3.92,   0.08,
03/24 09Z,   0.50,   2.57,  99.90,   3.16,   0.08,
03/24 10Z,   0.50,   1.53,  99.90,   2.11,   0.08,
03/24 11Z,   0.50,   0.45,  99.90,   1.03,   0.08,
03/24 12Z,   0.60,  -0.29,  99.90,   0.39,   0.08,
03/24 13Z,   0.70,  -0.44,  99.90,   0.34,   0.08,  (min)
03/24 14Z,   0.70,  -0.07,  99.90,   0.72,   0.08,
03/24 15Z,   0.80,   0.58,  99.90,   1.46,   0.08,
03/24 16Z,   0.70,   1.32,  99.90,   2.10,   0.08,
03/24 17Z,   0.70,   2.07,  99.90,   2.86,   0.08,
03/24 18Z,   0.80,   2.73,  99.90,   3.61,   0.08,