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
Ketchikan, AK
Sitka, AK
Juneau, AK
Skagway, AK
Elfin Cove, AK
Yakutat, AK
Cordova, AK
Valdez, AK
Seward, AK
Seldovia, AK
Nikiski, AK
Anchorage, AK
Kodiak Island, AK
Alitak, AK
Sand Point, AK
King Cove, AK
Adak Island, AK
Atka, AK
Unalaska, AK
Surge List
Gulf of Alaska
#North Spit, CA : 09/20/2024 21:20:40 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/19 06Z,   0.10,   5.57,   5.87,  99.90,   0.20,
09/19 07Z,   0.10,   6.69,   7.01,  99.90,   0.22,
09/19 08Z,   0.00,   7.08,   7.48,  99.90,   0.40,  (max)
09/19 09Z,   0.10,   6.61,   7.03,  99.90,   0.32,
09/19 10Z,   0.10,   5.37,   5.77,  99.90,   0.30,
09/19 11Z,   0.10,   3.69,   4.20,  99.90,   0.41,
09/19 12Z,   0.10,   2.00,   2.59,  99.90,   0.49,
09/19 13Z,   0.10,   0.73,   1.31,  99.90,   0.48,
09/19 14Z,   0.10,   0.27,   0.74,  99.90,   0.37,  (min)
09/19 15Z,   0.00,   0.77,   1.31,  99.90,   0.54,
09/19 16Z,   0.00,   2.07,   2.63,  99.90,   0.56,
09/19 17Z,   0.00,   3.77,   4.39,  99.90,   0.62,
09/19 18Z,   0.00,   5.46,   5.97,  99.90,   0.51,
09/19 19Z,   0.00,   6.79,   7.27,  99.90,   0.48,
09/19 20Z,   0.00,   7.48,   8.07,  99.90,   0.59,  (max)
09/19 21Z,   0.00,   7.29,   7.96,  99.90,   0.67,
09/19 22Z,   0.00,   6.23,   6.87,  99.90,   0.64,
09/19 23Z,   0.00,   4.54,   5.11,  99.90,   0.57,
09/20 00Z,   0.00,   2.62,   3.32,  99.90,   0.70,
09/20 01Z,   0.00,   0.91,   1.71,  99.90,   0.80,
09/20 02Z,   0.10,  -0.13,   0.47,  99.90,   0.50,
09/20 03Z,   0.00,  -0.22,   0.35,  99.90,   0.57,  (min)
09/20 04Z,   0.00,   0.63,   1.15,  99.90,   0.52,
09/20 05Z,   0.00,   2.11,   2.56,  99.90,   0.45,
09/20 06Z,   0.10,   3.80,   4.14,  99.90,   0.24,
09/20 07Z,   0.10,   5.32,   5.46,  99.90,   0.04,
09/20 08Z,   0.10,   6.36,   6.56,  99.90,   0.10,
09/20 09Z,   0.10,   6.68,   6.90,  99.90,   0.12,  (max)
09/20 10Z,   0.10,   6.17,   6.37,  99.90,   0.10,
09/20 11Z,   0.10,   4.99,   5.31,  99.90,   0.22,
09/20 12Z,   0.00,   3.48,   3.84,  99.90,   0.36,
09/20 13Z,   0.00,   2.06,   2.56,  99.90,   0.50,
09/20 14Z,   0.00,   1.14,   1.58,  99.90,   0.44,
09/20 15Z,   0.00,   1.02,   1.43,  99.90,   0.41,  (min)
09/20 16Z,   0.00,   1.78,   2.29,  99.90,   0.51,
09/20 17Z,   0.00,   3.20,   3.72,  99.90,   0.52,
09/20 18Z,   0.00,   4.84,   5.26,  99.90,   0.42,
09/20 19Z,   0.00,   6.34,   6.75,  99.90,   0.41,
09/20 20Z,   0.00,   7.39,   7.82,  99.90,   0.43,
09/20 21Z,   0.00,   7.74,   8.22,  99.90,   0.48,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/20 22Z,   0.00,   7.21,  99.90,   7.69,   0.48,
09/20 23Z,   0.00,   5.87,  99.90,   6.35,   0.48,
09/21 00Z,   0.00,   4.02,  99.90,   4.50,   0.48,
09/21 01Z,   0.00,   2.05,  99.90,   2.53,   0.48,
09/21 02Z,   0.00,   0.41,  99.90,   0.89,   0.48,
09/21 03Z,   0.00,  -0.49,  99.90,  -0.02,   0.48,  (min)
09/21 04Z,   0.00,  -0.44,  99.90,   0.03,   0.48,
09/21 05Z,   0.00,   0.49,  99.90,   0.97,   0.48,
09/21 06Z,   0.00,   1.96,  99.90,   2.43,   0.47,
09/21 07Z,   0.00,   3.56,  99.90,   4.03,   0.47,
09/21 08Z,   0.00,   4.97,  99.90,   5.44,   0.47,
09/21 09Z,   0.00,   5.91,  99.90,   6.38,   0.47,
09/21 10Z,   0.00,   6.17,  99.90,   6.64,   0.47,  (max)
09/21 11Z,   0.00,   5.70,  99.90,   6.17,   0.47,
09/21 12Z,   0.00,   4.68,  99.90,   5.15,   0.47,
09/21 13Z,   0.10,   3.44,  99.90,   4.01,   0.47,
09/21 14Z,   0.10,   2.35,  99.90,   2.92,   0.47,
09/21 15Z,   0.00,   1.76,  99.90,   2.23,   0.47,  (min)
09/21 16Z,   0.00,   1.91,  99.90,   2.38,   0.47,
09/21 17Z,   0.00,   2.81,  99.90,   3.28,   0.47,
09/21 18Z,   0.00,   4.19,  99.90,   4.66,   0.47,
09/21 19Z,   0.00,   5.65,  99.90,   6.12,   0.47,
09/21 20Z,   0.00,   6.88,  99.90,   7.35,   0.47,
09/21 21Z,   0.00,   7.63,  99.90,   8.10,   0.47,
09/21 22Z,   0.00,   7.68,  99.90,   8.15,   0.47,  (max)
09/21 23Z,   0.00,   6.91,  99.90,   7.38,   0.47,
09/22 00Z,   0.00,   5.44,  99.90,   5.91,   0.47,
09/22 01Z,   0.00,   3.57,  99.90,   4.04,   0.47,
09/22 02Z,   0.00,   1.69,  99.90,   2.16,   0.47,
09/22 03Z,   0.00,   0.19,  99.90,   0.67,   0.47,
09/22 04Z,   0.00,  -0.57,  99.90,  -0.09,   0.47,  (min)
09/22 05Z,   0.00,  -0.43,  99.90,   0.04,   0.47,
09/22 06Z,   0.00,   0.48,  99.90,   0.96,   0.47,
09/22 07Z,   0.00,   1.84,  99.90,   2.31,   0.47,
09/22 08Z,   0.10,   3.28,  99.90,   3.85,   0.47,
09/22 09Z,   0.10,   4.55,  99.90,   5.12,   0.47,
09/22 10Z,   0.00,   5.40,  99.90,   5.87,   0.47,
09/22 11Z,   0.00,   5.66,  99.90,   6.13,   0.47,  (max)
09/22 12Z,   0.00,   5.30,  99.90,   5.77,   0.47,
09/22 13Z,   0.00,   4.50,  99.90,   4.97,   0.47,
09/22 14Z,   0.00,   3.57,  99.90,   4.04,   0.47,
09/22 15Z,   0.00,   2.80,  99.90,   3.27,   0.47,
09/22 16Z,   0.00,   2.47,  99.90,   2.95,   0.47,  (min)
09/22 17Z,   0.00,   2.78,  99.90,   3.25,   0.47,
09/22 18Z,   0.00,   3.67,  99.90,   4.14,   0.47,
09/22 19Z,   0.00,   4.88,  99.90,   5.35,   0.47,
09/22 20Z,   0.00,   6.09,  99.90,   6.56,   0.47,
09/22 21Z,   0.00,   7.04,  99.90,   7.51,   0.47,
09/22 22Z,   0.00,   7.53,  99.90,   8.00,   0.47,  (max)
09/22 23Z,   0.00,   7.38,  99.90,   7.85,   0.47,
09/23 00Z,   0.00,   6.51,  99.90,   6.98,   0.47,
09/23 01Z,   0.00,   5.05,  99.90,   5.52,   0.47,
09/23 02Z,   0.00,   3.29,  99.90,   3.77,   0.47,
09/23 03Z,   0.00,   1.58,  99.90,   2.06,   0.47,
09/23 04Z,   0.00,   0.26,  99.90,   0.73,   0.47,
09/23 05Z,   0.00,  -0.40,  99.90,   0.08,   0.47,  (min)
09/23 06Z,   0.00,  -0.25,  99.90,   0.22,   0.47,
09/23 07Z,   0.00,   0.55,  99.90,   1.02,   0.47,
09/23 08Z,   0.10,   1.72,  99.90,   2.29,   0.47,
09/23 09Z,   0.10,   2.98,  99.90,   3.55,   0.47,
09/23 10Z,   0.10,   4.11,  99.90,   4.68,   0.47,
09/23 11Z,   0.10,   4.91,  99.90,   5.49,   0.47,
09/23 12Z,   0.10,   5.22,  99.90,   5.79,   0.47,  (max)
09/23 13Z,   0.10,   5.02,  99.90,   5.60,   0.47,
09/23 14Z,   0.10,   4.49,  99.90,   5.06,   0.47,
09/23 15Z,   0.10,   3.84,  99.90,   4.41,   0.47,
09/23 16Z,   0.10,   3.32,  99.90,   3.89,   0.47,
09/23 17Z,   0.10,   3.14,  99.90,   3.72,   0.47,  (min)
09/23 18Z,   0.10,   3.46,  99.90,   4.03,   0.47,
09/23 19Z,   0.10,   4.22,  99.90,   4.79,   0.47,
09/23 20Z,   0.10,   5.20,  99.90,   5.77,   0.47,
09/23 21Z,   0.10,   6.14,  99.90,   6.71,   0.47,
09/23 22Z,   0.20,   6.85,  99.90,   7.52,   0.47,
09/23 23Z,   0.20,   7.18,  99.90,   7.85,   0.47,  (max)
09/24 00Z,   0.20,   6.96,  99.90,   7.63,   0.47,
09/24 01Z,   0.20,   6.12,  99.90,   6.79,   0.47,
09/24 02Z,   0.20,   4.80,  99.90,   5.47,   0.47,
09/24 03Z,   0.20,   3.24,  99.90,   3.91,   0.47,
09/24 04Z,   0.20,   1.72,  99.90,   2.39,   0.47,
09/24 05Z,   0.20,   0.53,  99.90,   1.20,   0.47,
09/24 06Z,   0.20,  -0.09,  99.90,   0.58,   0.47,  (min)
09/24 07Z,   0.20,  -0.02,  99.90,   0.65,   0.47,
09/24 08Z,   0.30,   0.62,  99.90,   1.39,   0.47,
09/24 09Z,   0.30,   1.58,  99.90,   2.36,   0.47,
09/24 10Z,   0.30,   2.68,  99.90,   3.45,   0.47,
09/24 11Z,   0.30,   3.72,  99.90,   4.50,   0.47,
09/24 12Z,   0.30,   4.53,  99.90,   5.30,   0.47,
09/24 13Z,  99.90,   4.94,  99.90,  99.90,   0.47,
09/24 14Z,  99.90,   4.92,  99.90,  99.90,   0.47,
09/24 15Z,  99.90,   4.62,  99.90,  99.90,   0.47,
09/24 16Z,  99.90,   4.19,  99.90,  99.90,   0.47,
09/24 17Z,  99.90,   3.79,  99.90,  99.90,   0.47,
09/24 18Z,  99.90,   3.64,  99.90,  99.90,   0.47,