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
#Unalaska, AK : 07/25/2024 08:21:14 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/23 12Z,  -0.30,  -1.97,  -2.25,  99.90,   0.02,
07/23 13Z,  -0.30,  -1.77,  -1.99,  99.90,   0.08,
07/23 14Z,  -0.30,  -1.69,  -1.86,  99.90,   0.13,  (max)
07/23 15Z,  -0.30,  -1.79,  -1.98,  99.90,   0.11,
07/23 16Z,  -0.30,  -2.15,  -2.39,  99.90,   0.06,
07/23 17Z,  -0.30,  -2.75,  -2.92,  99.90,   0.13,
07/23 18Z,  -0.30,  -3.53,  -3.75,  99.90,   0.08,
07/23 19Z,  -0.30,  -4.37,  -4.63,  99.90,   0.04,
07/23 20Z,  -0.30,  -5.16,  -5.43,  99.90,   0.03,
07/23 21Z,  -0.30,  -5.74,  -5.92,  99.90,   0.12,
07/23 22Z,  -0.30,  -6.03,  -6.26,  99.90,   0.07,  (min)
07/23 23Z,  -0.30,  -5.97,  -6.15,  99.90,   0.12,
07/24 00Z,  -0.30,  -5.57,  -5.77,  99.90,   0.10,
07/24 01Z,  -0.30,  -4.91,  -5.17,  99.90,   0.04,
07/24 02Z,  -0.30,  -4.12,  -4.33,  99.90,   0.09,
07/24 03Z,  -0.30,  -3.32,  -3.47,  99.90,   0.15,
07/24 04Z,  -0.30,  -2.66,  -2.81,  99.90,   0.15,
07/24 05Z,  -0.30,  -2.22,  -2.40,  99.90,   0.12,
07/24 06Z,  -0.40,  -2.05,  -2.34,  99.90,   0.11,  (max)
07/24 07Z,  -0.40,  -2.11,  -2.43,  99.90,   0.08,
07/24 08Z,  -0.40,  -2.33,  -2.55,  99.90,   0.18,
07/24 09Z,  -0.40,  -2.60,  -2.88,  99.90,   0.12,
07/24 10Z,  -0.40,  -2.80,  -3.03,  99.90,   0.17,
07/24 11Z,  -0.40,  -2.86,  -3.18,  99.90,   0.08,  (min)
07/24 12Z,  -0.40,  -2.77,  -3.00,  99.90,   0.17,
07/24 13Z,  -0.40,  -2.57,  -2.88,  99.90,   0.09,
07/24 14Z,  -0.40,  -2.33,  -2.65,  99.90,   0.08,
07/24 15Z,  -0.40,  -2.17,  -2.45,  99.90,   0.12,
07/24 16Z,  -0.40,  -2.18,  -2.38,  99.90,   0.20,  (max)
07/24 17Z,  -0.40,  -2.42,  -2.65,  99.90,   0.17,
07/24 18Z,  -0.40,  -2.90,  -3.09,  99.90,   0.21,
07/24 19Z,  -0.40,  -3.56,  -3.72,  99.90,   0.24,
07/24 20Z,  -0.30,  -4.30,  -4.56,  99.90,   0.04,
07/24 21Z,  -0.30,  -4.97,  -5.20,  99.90,   0.07,
07/24 22Z,  -0.30,  -5.46,  -5.68,  99.90,   0.08,
07/24 23Z,  -0.30,  -5.66,  -5.81,  99.90,   0.15,  (min)
07/25 00Z,  -0.30,  -5.52,  -5.73,  99.90,   0.09,
07/25 01Z,  -0.30,  -5.07,  -5.29,  99.90,   0.08,
07/25 02Z,  -0.20,  -4.39,  -4.52,  99.90,   0.07,
07/25 03Z,  -0.20,  -3.60,  -3.63,  99.90,   0.17,
07/25 04Z,  -0.20,  -2.85,  -2.93,  99.90,   0.12,
07/25 05Z,  -0.20,  -2.28,  -2.25,  99.90,   0.23,
07/25 06Z,  -0.20,  -1.98,  -2.07,  99.90,   0.11,  (max)
07/25 07Z,  -0.10,  -1.98,  -2.12,  99.90,  -0.04,
07/25 08Z,  -0.10,  -2.23,  -2.34,  99.90,  -0.01,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/25 09Z,  -0.10,  -2.64,  99.90,  -2.75,  -0.01,
07/25 10Z,  -0.10,  -3.08,  99.90,  -3.19,  -0.01,
07/25 11Z,  -0.10,  -3.42,  99.90,  -3.53,  -0.01,
07/25 12Z,  -0.10,  -3.58,  99.90,  -3.69,  -0.02,  (min)
07/25 13Z,  -0.10,  -3.52,  99.90,  -3.64,  -0.02,
07/25 14Z,  -0.10,  -3.29,  99.90,  -3.41,  -0.02,
07/25 15Z,  -0.10,  -2.98,  99.90,  -3.11,  -0.02,
07/25 16Z,  -0.10,  -2.71,  99.90,  -2.83,  -0.03,
07/25 17Z,  -0.10,  -2.58,  99.90,  -2.70,  -0.03,  (max)
07/25 18Z,  -0.10,  -2.66,  99.90,  -2.79,  -0.03,
07/25 19Z,  -0.10,  -2.98,  99.90,  -3.11,  -0.03,
07/25 20Z,  -0.20,  -3.48,  99.90,  -3.72,  -0.04,
07/25 21Z,  -0.20,  -4.08,  99.90,  -4.31,  -0.04,
07/25 22Z,  -0.20,  -4.63,  99.90,  -4.86,  -0.04,
07/25 23Z,  -0.20,  -5.01,  99.90,  -5.25,  -0.04,
07/26 00Z,  -0.20,  -5.13,  99.90,  -5.36,  -0.04,  (min)
07/26 01Z,  -0.20,  -4.94,  99.90,  -5.17,  -0.04,
07/26 02Z,  -0.20,  -4.46,  99.90,  -4.69,  -0.04,
07/26 03Z,  -0.20,  -3.78,  99.90,  -4.01,  -0.04,
07/26 04Z,  -0.20,  -3.03,  99.90,  -3.26,  -0.04,
07/26 05Z,  -0.20,  -2.37,  99.90,  -2.60,  -0.04,
07/26 06Z,  -0.20,  -1.93,  99.90,  -2.16,  -0.04,
07/26 07Z,  -0.20,  -1.79,  99.90,  -2.03,  -0.04,  (max)
07/26 08Z,  -0.20,  -1.98,  99.90,  -2.21,  -0.04,
07/26 09Z,  -0.20,  -2.44,  99.90,  -2.67,  -0.04,
07/26 10Z,  -0.20,  -3.04,  99.90,  -3.28,  -0.04,
07/26 11Z,  -0.30,  -3.65,  99.90,  -3.99,  -0.04,
07/26 12Z,  -0.30,  -4.12,  99.90,  -4.46,  -0.04,
07/26 13Z,  -0.30,  -4.36,  99.90,  -4.69,  -0.04,  (min)
07/26 14Z,  -0.30,  -4.32,  99.90,  -4.66,  -0.04,
07/26 15Z,  -0.30,  -4.05,  99.90,  -4.39,  -0.04,
07/26 16Z,  -0.30,  -3.65,  99.90,  -3.98,  -0.04,
07/26 17Z,  -0.20,  -3.23,  99.90,  -3.46,  -0.04,
07/26 18Z,  -0.20,  -2.93,  99.90,  -3.16,  -0.04,
07/26 19Z,  -0.20,  -2.83,  99.90,  -3.06,  -0.04,  (max)
07/26 20Z,  -0.20,  -2.96,  99.90,  -3.19,  -0.04,
07/26 21Z,  -0.20,  -3.29,  99.90,  -3.52,  -0.04,
07/26 22Z,  -0.20,  -3.73,  99.90,  -3.96,  -0.04,
07/26 23Z,  -0.30,  -4.16,  99.90,  -4.49,  -0.04,
07/27 00Z,  -0.30,  -4.44,  99.90,  -4.78,  -0.04,
07/27 01Z,  -0.30,  -4.50,  99.90,  -4.83,  -0.04,  (min)
07/27 02Z,  -0.30,  -4.27,  99.90,  -4.61,  -0.04,
07/27 03Z,  -0.30,  -3.80,  99.90,  -4.13,  -0.04,
07/27 04Z,  -0.30,  -3.15,  99.90,  -3.49,  -0.04,
07/27 05Z,  -0.20,  -2.48,  99.90,  -2.71,  -0.04,
07/27 06Z,  -0.20,  -1.93,  99.90,  -2.16,  -0.04,
07/27 07Z,  -0.20,  -1.63,  99.90,  -1.86,  -0.04,  (max)
07/27 08Z,  -0.20,  -1.67,  99.90,  -1.90,  -0.04,
07/27 09Z,  -0.20,  -2.05,  99.90,  -2.28,  -0.04,
07/27 10Z,  -0.20,  -2.70,  99.90,  -2.93,  -0.04,
07/27 11Z,  -0.10,  -3.49,  99.90,  -3.62,  -0.04,
07/27 12Z,  -0.10,  -4.25,  99.90,  -4.38,  -0.04,
07/27 13Z,  -0.10,  -4.83,  99.90,  -4.96,  -0.04,
07/27 14Z,   0.00,  -5.11,  99.90,  -5.15,  -0.04,  (min)
07/27 15Z,   0.00,  -5.07,  99.90,  -5.11,  -0.04,
07/27 16Z,   0.00,  -4.74,  99.90,  -4.78,  -0.04,
07/27 17Z,   0.00,  -4.22,  99.90,  -4.26,  -0.04,
07/27 18Z,   0.00,  -3.66,  99.90,  -3.69,  -0.04,
07/27 19Z,   0.00,  -3.18,  99.90,  -3.21,  -0.04,
07/27 20Z,   0.00,  -2.89,  99.90,  -2.93,  -0.04,
07/27 21Z,   0.00,  -2.84,  99.90,  -2.88,  -0.04,  (max)
07/27 22Z,  -0.10,  -3.01,  99.90,  -3.14,  -0.04,
07/27 23Z,   0.00,  -3.31,  99.90,  -3.34,  -0.04,
07/28 00Z,   0.00,  -3.63,  99.90,  -3.66,  -0.04,
07/28 01Z,   0.00,  -3.84,  99.90,  -3.87,  -0.04,
07/28 02Z,   0.00,  -3.85,  99.90,  -3.89,  -0.04,  (min)
07/28 03Z,   0.10,  -3.62,  99.90,  -3.56,  -0.04,
07/28 04Z,   0.20,  -3.17,  99.90,  -3.00,  -0.04,
07/28 05Z,   0.20,  -2.58,  99.90,  -2.42,  -0.04,
07/28 06Z,   0.20,  -2.00,  99.90,  -1.84,  -0.04,
07/28 07Z,   0.10,  -1.57,  99.90,  -1.51,  -0.04,
07/28 08Z,   0.00,  -1.42,  99.90,  -1.46,  -0.04,  (max)
07/28 09Z,   0.00,  -1.62,  99.90,  -1.66,  -0.04,
07/28 10Z,   0.00,  -2.17,  99.90,  -2.21,  -0.04,
07/28 11Z,   0.00,  -2.99,  99.90,  -3.02,  -0.04,
07/28 12Z,   0.00,  -3.92,  99.90,  -3.96,  -0.04,
07/28 13Z,   0.00,  -4.79,  99.90,  -4.83,  -0.04,
07/28 14Z,   0.00,  -5.44,  99.90,  -5.47,  -0.04,
07/28 15Z,   0.00,  -5.75,  99.90,  -5.78,  -0.04,  (min)
07/28 16Z,   0.00,  -5.68,  99.90,  -5.71,  -0.04,
07/28 17Z,   0.00,  -5.27,  99.90,  -5.31,  -0.04,
07/28 18Z,   0.00,  -4.65,  99.90,  -4.68,  -0.04,
07/28 19Z,   0.00,  -3.94,  99.90,  -3.98,  -0.04,
07/28 20Z,   0.00,  -3.31,  99.90,  -3.35,  -0.04,
07/28 21Z,   0.00,  -2.87,  99.90,  -2.90,  -0.04,
07/28 22Z,   0.00,  -2.67,  99.90,  -2.70,  -0.04,  (max)
07/28 23Z,   0.00,  -2.70,  99.90,  -2.73,  -0.04,
07/29 00Z,   0.00,  -2.88,  99.90,  -2.92,  -0.04,