EXTRA-TROPICAL  STORM  SURGE  2.3
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
#Adak Island, AK : 09/30/2023 15:20:32 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/29 00Z,  -0.60,   2.09,   1.90,  99.90,   0.41,
09/29 01Z,  -0.60,   2.45,   2.27,  99.90,   0.42,
09/29 02Z,  -0.70,   2.64,   2.42,  99.90,   0.48,
09/29 03Z,  -0.70,   2.65,   2.50,  99.90,   0.55,  (max)
09/29 04Z,  -0.70,   2.49,   2.30,  99.90,   0.51,
09/29 05Z,  -0.70,   2.24,   1.97,  99.90,   0.43,
09/29 06Z,  -0.70,   1.99,   1.72,  99.90,   0.43,
09/29 07Z,  -0.70,   1.82,   1.59,  99.90,   0.47,  (min)
09/29 08Z,  -0.70,   1.78,   1.63,  99.90,   0.55,
09/29 09Z,  -0.70,   1.90,   1.69,  99.90,   0.49,
09/29 10Z,  -0.70,   2.15,   1.97,  99.90,   0.52,
09/29 11Z,  -0.70,   2.47,   2.25,  99.90,   0.48,
09/29 12Z,  -0.70,   2.77,   2.48,  99.90,   0.41,
09/29 13Z,  -0.70,   2.97,   2.85,  99.90,   0.58,  (max)
09/29 14Z,  -0.60,   3.01,   2.75,  99.90,   0.34,
09/29 15Z,  -0.60,   2.87,   2.65,  99.90,   0.38,
09/29 16Z,  -0.50,   2.58,   2.25,  99.90,   0.17,
09/29 17Z,  -0.50,   2.18,   1.96,  99.90,   0.28,
09/29 18Z,  -0.50,   1.77,   1.51,  99.90,   0.24,
09/29 19Z,  -0.50,   1.44,   1.20,  99.90,   0.26,
09/29 20Z,  -0.40,   1.26,   1.10,  99.90,   0.24,  (min)
09/29 21Z,  -0.40,   1.26,   1.17,  99.90,   0.31,
09/29 22Z,  -0.40,   1.45,   1.45,  99.90,   0.40,
09/29 23Z,  -0.30,   1.79,   1.79,  99.90,   0.30,
09/30 00Z,  -0.30,   2.19,   2.28,  99.90,   0.39,
09/30 01Z,  -0.30,   2.55,   2.66,  99.90,   0.41,
09/30 02Z,  -0.20,   2.79,   2.94,  99.90,   0.35,
09/30 03Z,  -0.20,   2.84,   2.98,  99.90,   0.34,  (max)
09/30 04Z,  -0.20,   2.68,   2.71,  99.90,   0.23,
09/30 05Z,  -0.10,   2.36,   2.46,  99.90,   0.20,
09/30 06Z,  -0.20,   1.95,   1.86,  99.90,   0.11,
09/30 07Z,  -0.20,   1.54,   1.33,  99.90,  -0.01,
09/30 08Z,  -0.20,   1.23,   0.95,  99.90,  -0.08,
09/30 09Z,  -0.20,   1.10,   0.82,  99.90,  -0.08,  (min)
09/30 10Z,  -0.30,   1.16,   0.86,  99.90,  -0.00,
09/30 11Z,  -0.30,   1.42,   1.11,  99.90,  -0.01,
09/30 12Z,  -0.30,   1.79,   1.45,  99.90,  -0.04,
09/30 13Z,  -0.30,   2.20,   1.78,  99.90,  -0.12,
09/30 14Z,  -0.30,   2.56,   2.12,  99.90,  -0.14,
09/30 15Z,  -0.30,   2.79,   2.42,  99.90,  -0.07,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/30 16Z,  -0.30,   2.85,  99.90,   2.49,  -0.06,  (max)
09/30 17Z,  -0.30,   2.75,  99.90,   2.40,  -0.05,
09/30 18Z,  -0.40,   2.53,  99.90,   2.08,  -0.04,
09/30 19Z,  -0.40,   2.26,  99.90,   1.82,  -0.04,
09/30 20Z,  -0.50,   2.03,  99.90,   1.50,  -0.03,
09/30 21Z,  -0.50,   1.90,  99.90,   1.38,  -0.02,  (min)
09/30 22Z,  -0.50,   1.92,  99.90,   1.41,  -0.01,
09/30 23Z,  -0.60,   2.09,  99.90,   1.49,  -0.00,
10/01 00Z,  -0.60,   2.38,  99.90,   1.78,   0.00,
10/01 01Z,  -0.60,   2.70,  99.90,   2.11,   0.01,
10/01 02Z,  -0.60,   2.96,  99.90,   2.38,   0.02,
10/01 03Z,  -0.60,   3.08,  99.90,   2.51,   0.03,  (max)
10/01 04Z,  -0.60,   2.99,  99.90,   2.42,   0.03,
10/01 05Z,  -0.60,   2.68,  99.90,   2.11,   0.03,
10/01 06Z,  -0.60,   2.20,  99.90,   1.63,   0.03,
10/01 07Z,  -0.70,   1.62,  99.90,   0.95,   0.03,
10/01 08Z,  -0.70,   1.07,  99.90,   0.39,   0.03,
10/01 09Z,  -0.70,   0.64,  99.90,  -0.03,   0.03,
10/01 10Z,  -0.80,   0.42,  99.90,  -0.35,   0.03,  (min)
10/01 11Z,  -0.80,   0.46,  99.90,  -0.31,   0.03,
10/01 12Z,  -0.80,   0.74,  99.90,  -0.03,   0.03,
10/01 13Z,  -0.80,   1.19,  99.90,   0.42,   0.03,
10/01 14Z,  -0.80,   1.73,  99.90,   0.95,   0.03,
10/01 15Z,  -0.80,   2.24,  99.90,   1.47,   0.03,
10/01 16Z,  -0.80,   2.65,  99.90,   1.88,   0.03,
10/01 17Z,  -0.80,   2.90,  99.90,   2.13,   0.03,
10/01 18Z,  -0.80,   2.97,  99.90,   2.20,   0.03,  (max)
10/01 19Z,  -0.80,   2.90,  99.90,   2.12,   0.03,
10/01 20Z,  -0.80,   2.74,  99.90,   1.96,   0.03,
10/01 21Z,  -0.90,   2.57,  99.90,   1.70,   0.03,
10/01 22Z,  -0.90,   2.47,  99.90,   1.60,   0.03,  (min)
10/01 23Z,  -0.90,   2.49,  99.90,   1.62,   0.03,
10/02 00Z,  -0.90,   2.64,  99.90,   1.77,   0.03,
10/02 01Z,  -0.90,   2.87,  99.90,   2.00,   0.03,
10/02 02Z,  -0.90,   3.11,  99.90,   2.24,   0.03,
10/02 03Z,  -0.90,   3.28,  99.90,   2.41,   0.03,
10/02 04Z,  -0.80,   3.29,  99.90,   2.51,   0.03,  (max)
10/02 05Z,  -0.80,   3.07,  99.90,   2.30,   0.03,
10/02 06Z,  -0.80,   2.63,  99.90,   1.86,   0.03,
10/02 07Z,  -0.80,   2.00,  99.90,   1.23,   0.03,
10/02 08Z,  -0.80,   1.30,  99.90,   0.52,   0.03,
10/02 09Z,  -0.90,   0.62,  99.90,  -0.25,   0.03,
10/02 10Z,  -0.90,   0.11,  99.90,  -0.76,   0.03,
10/02 11Z,  -0.90,  -0.15,  99.90,  -1.02,   0.03,  (min)
10/02 12Z,  -0.90,  -0.12,  99.90,  -0.99,   0.03,
10/02 13Z,  -0.90,   0.20,  99.90,  -0.67,   0.03,
10/02 14Z,  -0.80,   0.74,  99.90,  -0.03,   0.03,
10/02 15Z,  -0.80,   1.40,  99.90,   0.62,   0.03,
10/02 16Z,  -0.80,   2.06,  99.90,   1.28,   0.03,
10/02 17Z,  -0.80,   2.62,  99.90,   1.85,   0.03,
10/02 18Z,  -0.80,   3.01,  99.90,   2.24,   0.03,
10/02 19Z,  -0.80,   3.21,  99.90,   2.44,   0.03,
10/02 20Z,  -0.80,   3.23,  99.90,   2.46,   0.03,  (max)
10/02 21Z,  -0.80,   3.14,  99.90,   2.37,   0.03,
10/02 22Z,  -0.80,   3.01,  99.90,   2.24,   0.03,
10/02 23Z,  -0.80,   2.93,  99.90,   2.16,   0.03,  (min)
10/03 00Z,  -0.80,   2.93,  99.90,   2.16,   0.03,
10/03 01Z,  -0.80,   3.04,  99.90,   2.27,   0.03,
10/03 02Z,  -0.70,   3.22,  99.90,   2.55,   0.03,
10/03 03Z,  -0.70,   3.39,  99.90,   2.72,   0.03,
10/03 04Z,  -0.70,   3.48,  99.90,   2.81,   0.03,  (max)
10/03 05Z,  -0.70,   3.39,  99.90,   2.72,   0.03,
10/03 06Z,  -0.70,   3.07,  99.90,   2.40,   0.03,
10/03 07Z,  -0.70,   2.52,  99.90,   1.85,   0.03,
10/03 08Z,  -0.70,   1.80,  99.90,   1.13,   0.03,
10/03 09Z,  -0.70,   1.00,  99.90,   0.33,   0.03,
10/03 10Z,  -0.70,   0.26,  99.90,  -0.41,   0.03,
10/03 11Z,  -0.70,  -0.30,  99.90,  -0.97,   0.03,
10/03 12Z,  -0.60,  -0.57,  99.90,  -1.14,   0.03,  (min)
10/03 13Z,  -0.60,  -0.51,  99.90,  -1.08,   0.03,
10/03 14Z,  -0.60,  -0.14,  99.90,  -0.71,   0.03,
10/03 15Z,  -0.50,   0.48,  99.90,   0.01,   0.03,
10/03 16Z,  -0.50,   1.24,  99.90,   0.77,   0.03,
10/03 17Z,  -0.50,   2.00,  99.90,   1.53,   0.03,
10/03 18Z,  -0.50,   2.66,  99.90,   2.19,   0.03,
10/03 19Z,  -0.40,   3.15,  99.90,   2.78,   0.03,
10/03 20Z,  -0.40,   3.42,  99.90,   3.04,   0.03,
10/03 21Z,  -0.30,   3.49,  99.90,   3.22,   0.03,  (max)
10/03 22Z,  -0.30,   3.43,  99.90,   3.16,   0.03,
10/03 23Z,  -0.30,   3.31,  99.90,   3.04,   0.03,  (min)
10/04 00Z,  -0.20,   3.22,  99.90,   3.05,   0.03,  (max)
10/04 01Z,  -0.20,   3.21,  99.90,   3.03,   0.03,  (min)
10/04 02Z,  -0.10,   3.28,  99.90,   3.21,   0.03,
10/04 03Z,   0.00,   3.42,  99.90,   3.45,   0.03,
10/04 04Z,   0.00,   3.54,  99.90,   3.57,   0.03,
10/04 05Z,   0.00,   3.57,  99.90,   3.59,   0.03,  (max)
10/04 06Z,   0.10,   3.40,  99.90,   3.53,   0.03,
10/04 07Z,  99.90,   3.01,  99.90,  99.90,   0.03,
10/04 08Z,  99.90,   2.39,  99.90,  99.90,   0.03,
10/04 09Z,  99.90,   1.60,  99.90,  99.90,   0.03,
10/04 10Z,  99.90,   0.76,  99.90,  99.90,   0.03,
10/04 11Z,  99.90,   0.00,  99.90,  99.90,   0.03,
10/04 12Z,  99.90,  -0.55,  99.90,  99.90,   0.03,