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
#Sitka, AK : 07/22/2024 22:20:33 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/21 06Z,  -0.40,   7.39,   6.94,  99.90,  -0.05,
07/21 07Z,  -0.40,   9.18,   8.70,  99.90,  -0.08,
07/21 08Z,  -0.40,  10.43,   9.96,  99.90,  -0.07,
07/21 09Z,  -0.40,  10.71,  10.27,  99.90,  -0.04,  (max)
07/21 10Z,  -0.40,   9.83,   9.41,  99.90,  -0.02,
07/21 11Z,  -0.40,   7.87,   7.50,  99.90,   0.03,
07/21 12Z,  -0.50,   5.16,   4.78,  99.90,   0.12,
07/21 13Z,  -0.40,   2.25,   1.85,  99.90,   0.00,
07/21 14Z,  -0.40,  -0.28,  -0.66,  99.90,   0.02,
07/21 15Z,  -0.40,  -1.88,  -2.27,  99.90,   0.01,
07/21 16Z,  -0.30,  -2.24,  -2.63,  99.90,  -0.09,  (min)
07/21 17Z,  -0.30,  -1.33,  -1.78,  99.90,  -0.15,
07/21 18Z,  -0.30,   0.62,   0.21,  99.90,  -0.11,
07/21 19Z,  -0.30,   3.13,   2.66,  99.90,  -0.17,
07/21 20Z,  -0.30,   5.60,   5.15,  99.90,  -0.15,
07/21 21Z,  -0.30,   7.50,   7.07,  99.90,  -0.13,
07/21 22Z,  -0.30,   8.44,   8.04,  99.90,  -0.10,  (max)
07/21 23Z,  -0.30,   8.30,   7.89,  99.90,  -0.11,
07/22 00Z,  -0.30,   7.25,   6.89,  99.90,  -0.06,
07/22 01Z,  -0.30,   5.70,   5.38,  99.90,  -0.02,
07/22 02Z,  -0.30,   4.18,   3.80,  99.90,  -0.08,
07/22 03Z,  -0.30,   3.18,   2.81,  99.90,  -0.07,
07/22 04Z,  -0.30,   3.08,   2.70,  99.90,  -0.08,  (min)
07/22 05Z,  -0.30,   3.96,   3.53,  99.90,  -0.13,
07/22 06Z,  -0.30,   5.65,   5.17,  99.90,  -0.18,
07/22 07Z,  -0.40,   7.73,   7.28,  99.90,  -0.05,
07/22 08Z,  -0.40,   9.63,   9.18,  99.90,  -0.05,
07/22 09Z,  -0.40,  10.80,  10.36,  99.90,  -0.04,
07/22 10Z,  -0.40,  10.84,  10.37,  99.90,  -0.07,  (max)
07/22 11Z,  -0.40,   9.61,   9.21,  99.90,  -0.00,
07/22 12Z,  -0.40,   7.28,   6.94,  99.90,   0.06,
07/22 13Z,  -0.40,   4.30,   3.92,  99.90,   0.02,
07/22 14Z,  -0.50,   1.28,   1.03,  99.90,   0.25,
07/22 15Z,  -0.50,  -1.13,  -1.52,  99.90,   0.11,
07/22 16Z,  -0.50,  -2.43,  -2.80,  99.90,   0.13,  (min)
07/22 17Z,  -0.40,  -2.35,  -2.77,  99.90,  -0.02,
07/22 18Z,  -0.40,  -0.95,  -1.40,  99.90,  -0.05,
07/22 19Z,  -0.50,   1.41,   0.91,  99.90,   0.00,
07/22 20Z,  -0.50,   4.15,   3.62,  99.90,  -0.03,
07/22 21Z,  -0.50,   6.65,   6.13,  99.90,  -0.02,
07/22 22Z,  -0.50,   8.35,   7.86,  99.90,   0.01,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/22 23Z,  -0.50,   8.93,  99.90,   8.42,  -0.01,  (max)
07/23 00Z,  -0.40,   8.36,  99.90,   7.94,  -0.02,
07/23 01Z,  -0.40,   6.90,  99.90,   6.47,  -0.03,
07/23 02Z,  -0.40,   5.06,  99.90,   4.62,  -0.04,
07/23 03Z,  -0.40,   3.43,  99.90,   2.97,  -0.06,
07/23 04Z,  -0.40,   2.51,  99.90,   2.04,  -0.07,  (min)
07/23 05Z,  -0.40,   2.62,  99.90,   2.14,  -0.08,
07/23 06Z,  -0.50,   3.79,  99.90,   3.20,  -0.09,
07/23 07Z,  -0.50,   5.74,  99.90,   5.13,  -0.11,
07/23 08Z,  -0.50,   7.97,  99.90,   7.34,  -0.12,
07/23 09Z,  -0.50,   9.85,  99.90,   9.22,  -0.13,
07/23 10Z,  -0.50,  10.85,  99.90,  10.20,  -0.15,  (max)
07/23 11Z,  -0.50,  10.60,  99.90,   9.95,  -0.15,
07/23 12Z,  -0.50,   9.05,  99.90,   8.41,  -0.15,
07/23 13Z,  -0.50,   6.48,  99.90,   5.83,  -0.15,
07/23 14Z,  -0.50,   3.40,  99.90,   2.75,  -0.15,
07/23 15Z,  -0.50,   0.48,  99.90,  -0.17,  -0.15,
07/23 16Z,  -0.50,  -1.64,  99.90,  -2.29,  -0.15,
07/23 17Z,  -0.50,  -2.50,  99.90,  -3.14,  -0.15,  (min)
07/23 18Z,  -0.50,  -1.93,  99.90,  -2.58,  -0.15,
07/23 19Z,  -0.50,  -0.10,  99.90,  -0.74,  -0.15,
07/23 20Z,  -0.50,   2.54,  99.90,   1.90,  -0.15,
07/23 21Z,  -0.50,   5.36,  99.90,   4.72,  -0.15,
07/23 22Z,  -0.50,   7.71,  99.90,   7.06,  -0.15,
07/23 23Z,  -0.40,   9.07,  99.90,   8.53,  -0.15,
07/24 00Z,  -0.40,   9.21,  99.90,   8.66,  -0.15,  (max)
07/24 01Z,  -0.40,   8.19,  99.90,   7.65,  -0.15,
07/24 02Z,  -0.30,   6.39,  99.90,   5.94,  -0.15,
07/24 03Z,  -0.30,   4.36,  99.90,   3.91,  -0.15,
07/24 04Z,  -0.30,   2.71,  99.90,   2.26,  -0.15,
07/24 05Z,  -0.30,   1.92,  99.90,   1.48,  -0.15,  (min)
07/24 06Z,  -0.30,   2.25,  99.90,   1.81,  -0.15,
07/24 07Z,  -0.20,   3.64,  99.90,   3.30,  -0.15,
07/24 08Z,  -0.20,   5.73,  99.90,   5.39,  -0.15,
07/24 09Z,  -0.20,   7.96,  99.90,   7.62,  -0.15,
07/24 10Z,  -0.20,   9.72,  99.90,   9.38,  -0.15,
07/24 11Z,  -0.20,  10.49,  99.90,  10.14,  -0.15,  (max)
07/24 12Z,  -0.20,   9.98,  99.90,   9.63,  -0.15,
07/24 13Z,  -0.20,   8.23,  99.90,   7.89,  -0.15,
07/24 14Z,  -0.20,   5.59,  99.90,   5.25,  -0.15,
07/24 15Z,  -0.20,   2.63,  99.90,   2.28,  -0.15,
07/24 16Z,  -0.20,   0.01,  99.90,  -0.33,  -0.15,
07/24 17Z,  -0.30,  -1.66,  99.90,  -2.11,  -0.15,
07/24 18Z,  -0.30,  -2.02,  99.90,  -2.47,  -0.15,  (min)
07/24 19Z,  -0.20,  -1.00,  99.90,  -1.34,  -0.15,
07/24 20Z,  -0.20,   1.15,  99.90,   0.80,  -0.15,
07/24 21Z,  -0.20,   3.90,  99.90,   3.55,  -0.15,
07/24 22Z,  -0.20,   6.60,  99.90,   6.25,  -0.15,
07/24 23Z,  -0.20,   8.64,  99.90,   8.30,  -0.15,
07/25 00Z,  -0.20,   9.58,  99.90,   9.24,  -0.15,  (max)
07/25 01Z,  -0.20,   9.27,  99.90,   8.92,  -0.15,
07/25 02Z,  -0.30,   7.87,  99.90,   7.42,  -0.15,
07/25 03Z,  -0.30,   5.82,  99.90,   5.37,  -0.15,
07/25 04Z,  -0.40,   3.70,  99.90,   3.15,  -0.15,
07/25 05Z,  -0.40,   2.10,  99.90,   1.56,  -0.15,
07/25 06Z,  -0.40,   1.46,  99.90,   0.92,  -0.15,  (min)
07/25 07Z,  -0.40,   1.96,  99.90,   1.41,  -0.15,
07/25 08Z,  -0.40,   3.45,  99.90,   2.90,  -0.15,
07/25 09Z,  -0.40,   5.54,  99.90,   4.99,  -0.15,
07/25 10Z,  -0.40,   7.65,  99.90,   7.11,  -0.15,
07/25 11Z,  -0.40,   9.21,  99.90,   8.66,  -0.15,
07/25 12Z,  -0.40,   9.76,  99.90,   9.21,  -0.15,  (max)
07/25 13Z,  -0.40,   9.09,  99.90,   8.54,  -0.15,
07/25 14Z,  -0.30,   7.31,  99.90,   6.87,  -0.15,
07/25 15Z,  -0.30,   4.82,  99.90,   4.37,  -0.15,
07/25 16Z,  -0.40,   2.18,  99.90,   1.63,  -0.15,
07/25 17Z,  -0.40,   0.02,  99.90,  -0.52,  -0.15,
07/25 18Z,  -0.40,  -1.14,  99.90,  -1.69,  -0.15,  (min)
07/25 19Z,  -0.40,  -1.03,  99.90,  -1.58,  -0.15,
07/25 20Z,  -0.30,   0.32,  99.90,  -0.12,  -0.15,
07/25 21Z,  -0.30,   2.61,  99.90,   2.16,  -0.15,
07/25 22Z,  -0.30,   5.27,  99.90,   4.83,  -0.15,
07/25 23Z,  -0.20,   7.70,  99.90,   7.36,  -0.15,
07/26 00Z,  -0.20,   9.34,  99.90,   9.00,  -0.15,
07/26 01Z,  -0.20,   9.84,  99.90,   9.50,  -0.15,  (max)
07/26 02Z,  -0.20,   9.14,  99.90,   8.80,  -0.15,
07/26 03Z,  -0.20,   7.47,  99.90,   7.12,  -0.15,
07/26 04Z,  -0.30,   5.29,  99.90,   4.84,  -0.15,
07/26 05Z,  -0.30,   3.18,  99.90,   2.73,  -0.15,
07/26 06Z,  -0.30,   1.67,  99.90,   1.22,  -0.15,
07/26 07Z,  -0.30,   1.14,  99.90,   0.69,  -0.15,  (min)
07/26 08Z,  -0.30,   1.69,  99.90,   1.25,  -0.15,
07/26 09Z,  -0.30,   3.15,  99.90,   2.71,  -0.15,
07/26 10Z,  -0.30,   5.11,  99.90,   4.66,  -0.15,
07/26 11Z,  -0.30,   7.02,  99.90,   6.58,  -0.15,
07/26 12Z,  -0.30,   8.37,  99.90,   7.93,  -0.15,
07/26 13Z,  99.90,   8.77,  99.90,  99.90,  -0.15,
07/26 14Z,  99.90,   8.10,  99.90,  99.90,  -0.15,
07/26 15Z,  99.90,   6.49,  99.90,  99.90,  -0.15,
07/26 16Z,  99.90,   4.33,  99.90,  99.90,  -0.15,
07/26 17Z,  99.90,   2.16,  99.90,  99.90,  -0.15,
07/26 18Z,  99.90,   0.53,  99.90,  99.90,  -0.15,