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
#Alitak, AK : 04/29/2024 12:19:56 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/27 12Z,  -0.60,   6.40,   6.20,  99.90,   0.40,
04/27 13Z,  -0.60,   5.94,   5.78,  99.90,   0.44,  (max)
04/27 14Z,  -0.60,   4.17,   4.23,  99.90,   0.66,
04/27 15Z,  -0.60,   1.59,   1.70,  99.90,   0.71,
04/27 16Z,  -0.60,  -1.28,  -1.33,  99.90,   0.55,
04/27 17Z,  -0.60,  -3.93,  -4.13,  99.90,   0.40,
04/27 18Z,  -0.60,  -5.91,  -6.18,  99.90,   0.33,
04/27 19Z,  -0.60,  -6.82,  -6.95,  99.90,   0.47,  (min)
04/27 20Z,  -0.60,  -6.45,  -6.57,  99.90,   0.48,
04/27 21Z,  -0.60,  -4.92,  -5.20,  99.90,   0.32,
04/27 22Z,  -0.50,  -2.58,  -2.72,  99.90,   0.36,
04/27 23Z,  -0.50,   0.09,   0.23,  99.90,   0.64,
04/28 00Z,  -0.50,   2.38,   2.48,  99.90,   0.60,
04/28 01Z,  -0.50,   3.58,   3.54,  99.90,   0.46,  (max)
04/28 02Z,  -0.50,   3.50,   3.31,  99.90,   0.31,
04/28 03Z,  -0.50,   2.49,   2.32,  99.90,   0.33,
04/28 04Z,  -0.50,   1.03,   0.82,  99.90,   0.29,
04/28 05Z,  -0.50,  -0.41,  -0.66,  99.90,   0.25,
04/28 06Z,  -0.50,  -1.43,  -1.71,  99.90,   0.22,
04/28 07Z,  -0.40,  -1.70,  -1.93,  99.90,   0.17,  (min)
04/28 08Z,  -0.40,  -1.05,  -1.32,  99.90,   0.13,
04/28 09Z,  -0.40,   0.41,   0.10,  99.90,   0.09,
04/28 10Z,  -0.40,   2.29,   1.94,  99.90,   0.05,
04/28 11Z,  -0.30,   4.18,   3.85,  99.90,  -0.03,
04/28 12Z,  -0.30,   5.60,   5.20,  99.90,  -0.10,
04/28 13Z,  -0.30,   5.95,   5.42,  99.90,  -0.23,  (max)
04/28 14Z,  -0.30,   4.97,   4.78,  99.90,   0.11,
04/28 15Z,  -0.30,   2.97,   2.94,  99.90,   0.27,
04/28 16Z,  -0.30,   0.46,   0.26,  99.90,   0.10,
04/28 17Z,  -0.30,  -2.12,  -2.47,  99.90,  -0.05,
04/28 18Z,  -0.30,  -4.37,  -4.88,  99.90,  -0.21,
04/28 19Z,  -0.20,  -5.91,  -6.45,  99.90,  -0.34,
04/28 20Z,  -0.20,  -6.42,  -6.73,  99.90,  -0.11,  (min)
04/28 21Z,  -0.30,  -5.78,  -6.21,  99.90,  -0.13,
04/28 22Z,  -0.30,  -4.20,  -4.64,  99.90,  -0.14,
04/28 23Z,  -0.30,  -2.02,  -2.18,  99.90,   0.14,
04/29 00Z,  -0.20,   0.32,   0.19,  99.90,   0.07,
04/29 01Z,  -0.20,   2.16,   1.80,  99.90,  -0.16,
04/29 02Z,  -0.20,   2.96,   2.57,  99.90,  -0.19,  (max)
04/29 03Z,  -0.30,   2.70,   2.21,  99.90,  -0.19,
04/29 04Z,  -0.30,   1.77,   1.24,  99.90,  -0.23,
04/29 05Z,  -0.30,   0.58,   0.07,  99.90,  -0.21,
04/29 06Z,  -0.40,  -0.50,  -1.01,  99.90,  -0.11,
04/29 07Z,  -0.40,  -1.14,  -1.81,  99.90,  -0.27,  (min)
04/29 08Z,  -0.40,  -1.09,  -1.73,  99.90,  -0.24,
04/29 09Z,  -0.30,  -0.28,  -0.85,  99.90,  -0.27,
04/29 10Z,  -0.30,   1.13,   0.53,  99.90,  -0.30,
04/29 11Z,  -0.40,   2.75,   2.10,  99.90,  -0.25,
04/29 12Z,  -0.40,   4.25,   3.60,  99.90,  -0.25,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/29 13Z,  -0.40,   5.21,  99.90,   4.59,  -0.22,  (max)
04/29 14Z,  -0.40,   5.16,  99.90,   4.57,  -0.19,
04/29 15Z,  -0.40,   3.99,  99.90,   3.43,  -0.16,
04/29 16Z,  -0.40,   2.06,  99.90,   1.53,  -0.13,
04/29 17Z,  -0.50,  -0.19,  99.90,  -0.80,  -0.10,
04/29 18Z,  -0.50,  -2.44,  99.90,  -3.01,  -0.07,
04/29 19Z,  -0.50,  -4.34,  99.90,  -4.88,  -0.05,
04/29 20Z,  -0.50,  -5.57,  99.90,  -6.09,  -0.02,
04/29 21Z,  -0.60,  -5.89,  99.90,  -6.48,   0.01,  (min)
04/29 22Z,  -0.60,  -5.23,  99.90,  -5.79,   0.04,
04/29 23Z,  -0.60,  -3.78,  99.90,  -4.31,   0.07,
04/30 00Z,  -0.60,  -1.86,  99.90,  -2.36,   0.10,
04/30 01Z,  -0.60,   0.16,  99.90,  -0.34,   0.10,
04/30 02Z,  -0.70,   1.71,  99.90,   1.11,   0.10,
04/30 03Z,  -0.70,   2.36,  99.90,   1.75,   0.10,  (max)
04/30 04Z,  -0.70,   2.16,  99.90,   1.55,   0.10,
04/30 05Z,  -0.70,   1.45,  99.90,   0.85,   0.10,
04/30 06Z,  -0.70,   0.54,  99.90,  -0.06,   0.10,
04/30 07Z,  -0.70,  -0.28,  99.90,  -0.88,   0.10,
04/30 08Z,  -0.70,  -0.73,  99.90,  -1.33,   0.10,  (min)
04/30 09Z,  -0.70,  -0.62,  99.90,  -1.23,   0.10,
04/30 10Z,  -0.70,   0.09,  99.90,  -0.51,   0.10,
04/30 11Z,  -0.70,   1.25,  99.90,   0.65,   0.10,
04/30 12Z,  -0.80,   2.54,  99.90,   1.84,   0.10,
04/30 13Z,  -0.80,   3.72,  99.90,   3.02,   0.10,
04/30 14Z,  -0.90,   4.43,  99.90,   3.63,   0.10,  (max)
04/30 15Z,  -0.90,   4.29,  99.90,   3.49,   0.10,
04/30 16Z,  -0.90,   3.24,  99.90,   2.44,   0.10,
04/30 17Z,  -0.90,   1.60,  99.90,   0.80,   0.10,
04/30 18Z,  -0.90,  -0.33,  99.90,  -1.13,   0.10,
04/30 19Z,  -0.80,  -2.29,  99.90,  -2.99,   0.10,
04/30 20Z,  -0.80,  -3.98,  99.90,  -4.68,   0.10,
04/30 21Z,  -0.80,  -5.11,  99.90,  -5.82,   0.10,
04/30 22Z,  -0.80,  -5.46,  99.90,  -6.16,   0.10,  (min)
04/30 23Z,  -0.80,  -4.94,  99.90,  -5.64,   0.10,
05/01 00Z,  -0.80,  -3.72,  99.90,  -4.42,   0.10,
05/01 01Z,  -0.80,  -2.01,  99.90,  -2.71,   0.10,
05/01 02Z,  -0.80,  -0.15,  99.90,  -0.85,   0.10,
05/01 03Z,  -0.90,   1.35,  99.90,   0.55,   0.10,
05/01 04Z,  -0.90,   2.08,  99.90,   1.28,   0.10,
05/01 05Z,  -0.90,   2.08,  99.90,   1.28,   0.10,  (max)
05/01 06Z,  -0.90,   1.60,  99.90,   0.80,   0.10,
05/01 07Z,  -0.90,   0.86,  99.90,   0.06,   0.10,
05/01 08Z,  -0.90,   0.09,  99.90,  -0.71,   0.10,
05/01 09Z,  -0.80,  -0.44,  99.90,  -1.14,   0.10,
05/01 10Z,  -0.80,  -0.54,  99.90,  -1.25,   0.10,  (min)
05/01 11Z,  -0.80,  -0.13,  99.90,  -0.83,   0.10,
05/01 12Z,  -0.90,   0.69,  99.90,  -0.11,   0.10,
05/01 13Z,  -0.90,   1.71,  99.90,   0.91,   0.10,
05/01 14Z,  -0.90,   2.77,  99.90,   1.97,   0.10,
05/01 15Z,  -1.00,   3.53,  99.90,   2.63,   0.10,
05/01 16Z,  -1.00,   3.60,  99.90,   2.70,   0.10,  (max)
05/01 17Z,  -1.00,   2.89,  99.90,   1.99,   0.10,
05/01 18Z,  -1.00,   1.61,  99.90,   0.71,   0.10,
05/01 19Z,  -0.90,  -0.03,  99.90,  -0.83,   0.10,
05/01 20Z,  -0.90,  -1.82,  99.90,  -2.62,   0.10,
05/01 21Z,  -0.80,  -3.50,  99.90,  -4.20,   0.10,
05/01 22Z,  -0.80,  -4.74,  99.90,  -5.44,   0.10,
05/01 23Z,  -0.80,  -5.25,  99.90,  -5.95,   0.10,  (min)
05/02 00Z,  -0.80,  -4.93,  99.90,  -5.63,   0.10,
05/02 01Z,  -0.80,  -3.88,  99.90,  -4.58,   0.10,
05/02 02Z,  -0.80,  -2.23,  99.90,  -2.93,   0.10,
05/02 03Z,  -0.90,  -0.29,  99.90,  -1.09,   0.10,
05/02 04Z,  -0.90,   1.37,  99.90,   0.57,   0.10,
05/02 05Z,  -0.80,   2.32,  99.90,   1.61,   0.10,
05/02 06Z,  -0.80,   2.54,  99.90,   1.83,   0.10,  (max)
05/02 07Z,  -0.70,   2.17,  99.90,   1.57,   0.10,
05/02 08Z,  -0.70,   1.38,  99.90,   0.78,   0.10,
05/02 09Z,  -0.60,   0.39,  99.90,  -0.11,   0.10,
05/02 10Z,  -0.60,  -0.50,  99.90,  -1.00,   0.10,
05/02 11Z,  -0.60,  -1.02,  99.90,  -1.52,   0.10,  (min)
05/02 12Z,  -0.60,  -0.99,  99.90,  -1.49,   0.10,
05/02 13Z,  -0.60,  -0.47,  99.90,  -0.97,   0.10,
05/02 14Z,  -0.60,   0.45,  99.90,  -0.06,   0.10,
05/02 15Z,  -0.60,   1.64,  99.90,   1.14,   0.10,
05/02 16Z,  -0.60,   2.73,  99.90,   2.23,   0.10,
05/02 17Z,  -0.60,   3.22,  99.90,   2.72,   0.10,  (max)
05/02 18Z,  -0.60,   2.95,  99.90,   2.45,   0.10,
05/02 19Z,  -0.60,   2.02,  99.90,   1.52,   0.10,
05/02 20Z,  -0.50,   0.55,  99.90,   0.15,   0.10,
05/02 21Z,  -0.50,  -1.26,  99.90,  -1.66,   0.10,
05/02 22Z,  -0.50,  -3.09,  99.90,  -3.49,   0.10,
05/02 23Z,  -0.50,  -4.54,  99.90,  -4.94,   0.10,
05/03 00Z,  -0.60,  -5.25,  99.90,  -5.76,   0.10,