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 : 10/07/2024 01:22:55 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/05 06Z,   0.40,   1.82,   2.85,  99.90,   0.63,
10/05 07Z,   0.30,   1.42,   2.27,  99.90,   0.55,
10/05 08Z,   0.30,   1.02,   1.70,  99.90,   0.38,
10/05 09Z,   0.30,   0.67,   1.67,  99.90,   0.70,
10/05 10Z,   0.30,   0.44,   1.47,  99.90,   0.73,
10/05 11Z,   0.30,   0.38,   1.32,  99.90,   0.64,  (min)
10/05 12Z,   0.40,   0.51,   1.46,  99.90,   0.55,
10/05 13Z,   0.40,   0.82,   1.67,  99.90,   0.45,
10/05 14Z,   0.30,   1.25,   2.11,  99.90,   0.56,
10/05 15Z,   0.30,   1.75,   2.67,  99.90,   0.62,
10/05 16Z,   0.40,   2.23,   3.02,  99.90,   0.39,
10/05 17Z,   0.40,   2.62,   3.47,  99.90,   0.45,
10/05 18Z,   0.40,   2.88,   3.68,  99.90,   0.40,
10/05 19Z,   0.40,   2.99,   3.83,  99.90,   0.44,
10/05 20Z,   0.40,   2.97,   3.84,  99.90,   0.47,  (max)
10/05 21Z,   0.40,   2.88,   3.79,  99.90,   0.51,
10/05 22Z,   0.40,   2.76,   3.64,  99.90,   0.48,
10/05 23Z,   0.40,   2.66,   3.47,  99.90,   0.41,
10/06 00Z,   0.40,   2.62,   3.44,  99.90,   0.42,
10/06 01Z,   0.40,   2.62,   3.35,  99.90,   0.33,  (min)
10/06 02Z,   0.40,   2.63,   3.36,  99.90,   0.33,  (max)
10/06 03Z,   0.40,   2.62,   3.30,  99.90,   0.28,
10/06 04Z,   0.50,   2.54,   3.15,  99.90,   0.11,
10/06 05Z,   0.50,   2.34,   2.94,  99.90,   0.10,
10/06 06Z,   0.50,   2.04,   2.66,  99.90,   0.12,
10/06 07Z,   0.40,   1.64,   2.23,  99.90,   0.19,
10/06 08Z,   0.40,   1.19,   1.72,  99.90,   0.13,
10/06 09Z,   0.40,   0.76,   1.27,  99.90,   0.11,
10/06 10Z,   0.50,   0.41,   0.95,  99.90,   0.04,
10/06 11Z,   0.50,   0.21,   0.86,  99.90,   0.15,
10/06 12Z,   0.50,   0.21,   0.77,  99.90,   0.06,  (min)
10/06 13Z,   0.50,   0.42,   0.95,  99.90,   0.03,
10/06 14Z,   0.50,   0.82,   1.23,  99.90,  -0.09,
10/06 15Z,   0.40,   1.34,   1.75,  99.90,   0.01,
10/06 16Z,   0.30,   1.92,   2.28,  99.90,   0.06,
10/06 17Z,   0.30,   2.45,   2.71,  99.90,  -0.04,
10/06 18Z,   0.30,   2.88,   3.07,  99.90,  -0.11,
10/06 19Z,   0.20,   3.15,   3.28,  99.90,  -0.07,
10/06 20Z,   0.20,   3.26,   3.36,  99.90,  -0.10,  (max)
10/06 21Z,   0.10,   3.23,   3.32,  99.90,  -0.01,
10/06 22Z,   0.10,   3.11,   3.24,  99.90,   0.03,
10/06 23Z,   0.10,   2.97,   3.09,  99.90,   0.02,
10/07 00Z,   0.00,   2.86,   3.07,  99.90,   0.21,
10/07 01Z,   0.00,   2.79,   2.97,  99.90,   0.18,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/07 02Z,   0.00,   2.77,  99.90,   2.95,   0.18,
10/07 03Z,   0.00,   2.76,  99.90,   2.93,   0.17,
10/07 04Z,   0.00,   2.71,  99.90,   2.88,   0.17,
10/07 05Z,   0.00,   2.57,  99.90,   2.74,   0.17,
10/07 06Z,   0.00,   2.32,  99.90,   2.49,   0.17,
10/07 07Z,   0.00,   1.95,  99.90,   2.11,   0.17,
10/07 08Z,   0.00,   1.49,  99.90,   1.65,   0.16,
10/07 09Z,   0.00,   0.99,  99.90,   1.15,   0.16,
10/07 10Z,  -0.10,   0.53,  99.90,   0.59,   0.16,
10/07 11Z,  -0.10,   0.19,  99.90,   0.25,   0.16,
10/07 12Z,  -0.10,   0.03,  99.90,   0.09,   0.16,  (min)
10/07 13Z,   0.00,   0.10,  99.90,   0.25,   0.15,
10/07 14Z,   0.00,   0.39,  99.90,   0.55,   0.15,
10/07 15Z,   0.00,   0.88,  99.90,   1.03,   0.15,
10/07 16Z,   0.10,   1.49,  99.90,   1.74,   0.15,
10/07 17Z,   0.10,   2.12,  99.90,   2.38,   0.15,
10/07 18Z,   0.10,   2.70,  99.90,   2.95,   0.15,
10/07 19Z,   0.10,   3.13,  99.90,   3.38,   0.15,
10/07 20Z,   0.10,   3.38,  99.90,   3.64,   0.15,
10/07 21Z,   0.10,   3.46,  99.90,   3.71,   0.15,  (max)
10/07 22Z,   0.00,   3.40,  99.90,   3.55,   0.15,
10/07 23Z,   0.00,   3.25,  99.90,   3.41,   0.15,
10/08 00Z,   0.00,   3.10,  99.90,   3.25,   0.15,
10/08 01Z,   0.00,   2.98,  99.90,   3.14,   0.15,
10/08 02Z,   0.00,   2.92,  99.90,   3.08,   0.15,
10/08 03Z,   0.00,   2.90,  99.90,   3.06,   0.15,
10/08 04Z,   0.00,   2.88,  99.90,   3.03,   0.15,
10/08 05Z,   0.00,   2.80,  99.90,   2.96,   0.15,
10/08 06Z,  -0.10,   2.62,  99.90,   2.68,   0.15,
10/08 07Z,  -0.10,   2.31,  99.90,   2.37,   0.15,
10/08 08Z,  -0.10,   1.87,  99.90,   1.93,   0.15,
10/08 09Z,  -0.10,   1.35,  99.90,   1.40,   0.15,
10/08 10Z,  -0.10,   0.81,  99.90,   0.86,   0.15,
10/08 11Z,  -0.10,   0.33,  99.90,   0.38,   0.15,
10/08 12Z,  -0.10,   0.01,  99.90,   0.06,   0.15,
10/08 13Z,  -0.10,  -0.10,  99.90,  -0.05,   0.15,  (min)
10/08 14Z,  -0.10,   0.04,  99.90,   0.09,   0.15,
10/08 15Z,  -0.10,   0.42,  99.90,   0.47,   0.15,
10/08 16Z,  -0.10,   0.99,  99.90,   1.04,   0.15,
10/08 17Z,  -0.20,   1.66,  99.90,   1.61,   0.15,
10/08 18Z,  -0.20,   2.33,  99.90,   2.28,   0.15,
10/08 19Z,  -0.30,   2.91,  99.90,   2.76,   0.15,
10/08 20Z,  -0.30,   3.32,  99.90,   3.17,   0.15,
10/08 21Z,  -0.30,   3.53,  99.90,   3.38,   0.15,
10/08 22Z,  -0.30,   3.56,  99.90,   3.41,   0.15,
10/08 23Z,  -0.20,   3.46,  99.90,   3.41,   0.15,  (max)
10/09 00Z,  -0.20,   3.30,  99.90,   3.25,   0.15,
10/09 01Z,  -0.20,   3.15,  99.90,   3.11,   0.15,
10/09 02Z,  -0.20,   3.06,  99.90,   3.02,   0.15,
10/09 03Z,  -0.20,   3.03,  99.90,   2.99,   0.15,  (min)
10/09 04Z,  -0.20,   3.04,  99.90,   2.99,   0.15,  (max)
10/09 05Z,  -0.20,   3.02,  99.90,   2.98,   0.15,
10/09 06Z,  -0.20,   2.92,  99.90,   2.88,   0.15,
10/09 07Z,  -0.20,   2.70,  99.90,   2.65,   0.15,
10/09 08Z,  -0.20,   2.31,  99.90,   2.27,   0.15,
10/09 09Z,  -0.20,   1.80,  99.90,   1.75,   0.15,
10/09 10Z,  -0.20,   1.21,  99.90,   1.16,   0.15,
10/09 11Z,  -0.30,   0.62,  99.90,   0.47,   0.15,
10/09 12Z,  -0.20,   0.13,  99.90,   0.09,   0.15,
10/09 13Z,  -0.20,  -0.16,  99.90,  -0.21,   0.15,  (min)
10/09 14Z,  -0.10,  -0.21,  99.90,  -0.15,   0.15,
10/09 15Z,  -0.10,   0.02,  99.90,   0.07,   0.15,
10/09 16Z,  -0.10,   0.49,  99.90,   0.54,   0.15,
10/09 17Z,  -0.10,   1.13,  99.90,   1.18,   0.15,
10/09 18Z,  -0.10,   1.84,  99.90,   1.90,   0.15,
10/09 19Z,  -0.10,   2.52,  99.90,   2.57,   0.15,
10/09 20Z,  -0.10,   3.07,  99.90,   3.12,   0.15,
10/09 21Z,  -0.10,   3.42,  99.90,   3.47,   0.15,
10/09 22Z,  -0.10,   3.56,  99.90,   3.62,   0.15,  (max)
10/09 23Z,  -0.10,   3.54,  99.90,   3.59,   0.15,
10/10 00Z,  -0.10,   3.41,  99.90,   3.46,   0.15,
10/10 01Z,  -0.10,   3.25,  99.90,   3.31,   0.15,
10/10 02Z,  -0.10,   3.14,  99.90,   3.19,   0.15,
10/10 03Z,  -0.10,   3.10,  99.90,   3.15,   0.15,  (min)
10/10 04Z,  -0.10,   3.13,  99.90,   3.18,   0.15,
10/10 05Z,   0.00,   3.17,  99.90,   3.33,   0.15,  (max)
10/10 06Z,   0.00,   3.17,  99.90,   3.32,   0.15,
10/10 07Z,   0.00,   3.05,  99.90,   3.20,   0.15,
10/10 08Z,   0.00,   2.76,  99.90,   2.92,   0.15,
10/10 09Z,   0.00,   2.30,  99.90,   2.46,   0.15,
10/10 10Z,   0.00,   1.71,  99.90,   1.86,   0.15,
10/10 11Z,   0.00,   1.05,  99.90,   1.20,   0.15,
10/10 12Z,   0.10,   0.43,  99.90,   0.68,   0.15,
10/10 13Z,   0.10,  -0.05,  99.90,   0.20,   0.15,
10/10 14Z,   0.20,  -0.30,  99.90,   0.06,   0.15,  (min)
10/10 15Z,   0.30,  -0.26,  99.90,   0.19,   0.15,
10/10 16Z,   0.30,   0.06,  99.90,   0.51,   0.15,
10/10 17Z,   0.40,   0.61,  99.90,   1.16,   0.15,
10/10 18Z,   0.40,   1.31,  99.90,   1.86,   0.15,