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
#Seldovia, AK : 11/29/2023 19:20:40 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/28 00Z,   0.60,  19.52,  18.92,  99.90,  -1.20,  (max)
11/28 01Z,   0.40,  15.70,  14.82,  99.90,  -1.28,
11/28 02Z,   0.30,  10.34,   9.69,  99.90,  -0.95,
11/28 03Z,   0.20,   4.46,   4.06,  99.90,  -0.60,
11/28 04Z,   0.10,  -0.54,  -0.82,  99.90,  -0.38,
11/28 05Z,   0.10,  -3.27,  -3.46,  99.90,  -0.29,  (min)
11/28 06Z,   0.30,  -3.06,  -3.26,  99.90,  -0.50,
11/28 07Z,   0.40,  -0.23,  -0.74,  99.90,  -0.91,
11/28 08Z,   0.30,   4.39,   3.68,  99.90,  -1.01,
11/28 09Z,   0.30,   9.73,   9.10,  99.90,  -0.93,
11/28 10Z,   0.20,  14.57,  14.05,  99.90,  -0.72,
11/28 11Z,   0.10,  17.82,  17.27,  99.90,  -0.65,
11/28 12Z,   0.20,  18.88,  18.45,  99.90,  -0.63,  (max)
11/28 13Z,   0.20,  17.64,  17.37,  99.90,  -0.47,
11/28 14Z,   0.20,  14.49,  14.14,  99.90,  -0.55,
11/28 15Z,   0.10,  10.27,   9.97,  99.90,  -0.40,
11/28 16Z,   0.00,   6.21,   6.03,  99.90,  -0.18,
11/28 17Z,   0.00,   3.70,   3.54,  99.90,  -0.16,  (min)
11/28 18Z,   0.00,   3.70,   3.63,  99.90,  -0.07,
11/28 19Z,   0.10,   6.08,   6.19,  99.90,   0.01,
11/28 20Z,   0.20,  10.01,  10.10,  99.90,  -0.11,
11/28 21Z,   0.20,  14.46,  14.31,  99.90,  -0.35,
11/28 22Z,   0.30,  18.30,  18.00,  99.90,  -0.60,
11/28 23Z,   0.40,  20.48,  20.24,  99.90,  -0.64,
11/29 00Z,   0.10,  20.43,  20.24,  99.90,  -0.29,  (max)
11/29 01Z,   0.00,  18.05,  17.53,  99.90,  -0.52,
11/29 02Z,   0.00,  13.74,  13.09,  99.90,  -0.65,
11/29 03Z,   0.00,   8.27,   7.98,  99.90,  -0.29,
11/29 04Z,   0.00,   2.76,   2.63,  99.90,  -0.13,
11/29 05Z,   0.00,  -1.43,  -1.49,  99.90,  -0.06,
11/29 06Z,  -0.10,  -3.12,  -3.03,  99.90,   0.19,  (min)
11/29 07Z,   0.00,  -1.97,  -1.98,  99.90,  -0.01,
11/29 08Z,   0.00,   1.43,   1.21,  99.90,  -0.22,
11/29 09Z,   0.00,   6.18,   5.88,  99.90,  -0.30,
11/29 10Z,   0.00,  11.24,  11.03,  99.90,  -0.21,
11/29 11Z,  -0.10,  15.49,  15.28,  99.90,  -0.11,
11/29 12Z,  -0.10,  18.01,  17.70,  99.90,  -0.21,
11/29 13Z,   0.00,  18.36,  18.19,  99.90,  -0.17,  (max)
11/29 14Z,   0.00,  16.59,  16.53,  99.90,  -0.06,
11/29 15Z,   0.00,  13.21,  13.17,  99.90,  -0.04,
11/29 16Z,   0.10,   9.18,   9.32,  99.90,   0.04,
11/29 17Z,   0.10,   5.70,   5.98,  99.90,   0.18,
11/29 18Z,   0.30,   4.05,   4.37,  99.90,   0.02,  (min)
11/29 19Z,   0.30,   4.83,   5.36,  99.90,   0.23,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/29 20Z,   0.40,   7.64,  99.90,   8.22,   0.19,
11/29 21Z,   0.40,  11.53,  99.90,  12.08,   0.14,
11/29 22Z,   0.50,  15.53,  99.90,  16.13,   0.10,
11/29 23Z,   0.60,  18.62,  99.90,  19.28,   0.06,
11/30 00Z,   0.50,  19.94,  99.90,  20.46,   0.02,  (max)
11/30 01Z,   0.50,  19.09,  99.90,  19.57,  -0.02,
11/30 02Z,   0.50,  16.17,  99.90,  16.60,  -0.06,
11/30 03Z,   0.50,  11.67,  99.90,  12.06,  -0.11,
11/30 04Z,   0.50,   6.48,  99.90,   6.83,  -0.15,
11/30 05Z,   0.50,   1.70,  99.90,   2.01,  -0.19,
11/30 06Z,   0.60,  -1.46,  99.90,  -1.10,  -0.23,
11/30 07Z,   0.50,  -2.11,  99.90,  -1.88,  -0.27,  (min)
11/30 08Z,   0.50,  -0.26,  99.90,  -0.03,  -0.27,
11/30 09Z,   0.60,   3.37,  99.90,   3.69,  -0.27,
11/30 10Z,   0.60,   7.89,  99.90,   8.22,  -0.27,
11/30 11Z,   0.70,  12.40,  99.90,  12.82,  -0.27,
11/30 12Z,   0.80,  15.89,  99.90,  16.41,  -0.27,
11/30 13Z,   0.90,  17.63,  99.90,  18.26,  -0.27,  (max)
11/30 14Z,   1.00,  17.36,  99.90,  18.09,  -0.27,
11/30 15Z,   1.00,  15.24,  99.90,  15.97,  -0.27,
11/30 16Z,   0.80,  11.93,  99.90,  12.46,  -0.27,
11/30 17Z,   0.70,   8.36,  99.90,   8.79,  -0.27,
11/30 18Z,   0.60,   5.66,  99.90,   5.99,  -0.27,
11/30 19Z,   0.60,   4.85,  99.90,   5.17,  -0.27,  (min)
11/30 20Z,   0.50,   6.20,  99.90,   6.42,  -0.27,
11/30 21Z,   0.60,   9.10,  99.90,   9.42,  -0.27,
11/30 22Z,   0.60,  12.65,  99.90,  12.97,  -0.27,
11/30 23Z,   0.50,  15.99,  99.90,  16.22,  -0.27,
12/01 00Z,   0.50,  18.26,  99.90,  18.48,  -0.27,
12/01 01Z,   0.40,  18.78,  99.90,  18.91,  -0.27,  (max)
12/01 02Z,   0.30,  17.33,  99.90,  17.36,  -0.27,
12/01 03Z,   0.20,  14.14,  99.90,  14.06,  -0.27,
12/01 04Z,   0.20,   9.81,  99.90,   9.74,  -0.27,
12/01 05Z,   0.20,   5.23,  99.90,   5.16,  -0.27,
12/01 06Z,   0.30,   1.39,  99.90,   1.41,  -0.27,
12/01 07Z,   0.40,  -0.73,  99.90,  -0.60,  -0.27,  (min)
12/01 08Z,   0.40,  -0.53,  99.90,  -0.40,  -0.27,
12/01 09Z,   0.30,   1.70,  99.90,   1.73,  -0.27,
12/01 10Z,   0.30,   5.22,  99.90,   5.24,  -0.27,
12/01 11Z,   0.30,   9.26,  99.90,   9.29,  -0.27,
12/01 12Z,   0.20,  13.06,  99.90,  12.98,  -0.27,
12/01 13Z,   0.10,  15.76,  99.90,  15.59,  -0.27,
12/01 14Z,   0.10,  16.82,  99.90,  16.65,  -0.27,  (max)
12/01 15Z,   0.10,  16.10,  99.90,  15.93,  -0.27,
12/01 16Z,   0.10,  13.91,  99.90,  13.74,  -0.27,
12/01 17Z,   0.10,  10.92,  99.90,  10.74,  -0.27,
12/01 18Z,   0.00,   7.99,  99.90,   7.72,  -0.27,
12/01 19Z,   0.10,   6.07,  99.90,   5.90,  -0.27,
12/01 20Z,   0.20,   5.91,  99.90,   5.84,  -0.27,  (min)
12/01 21Z,   0.30,   7.52,  99.90,   7.54,  -0.27,
12/01 22Z,   0.30,  10.20,  99.90,  10.23,  -0.27,
12/01 23Z,   0.20,  13.19,  99.90,  13.12,  -0.27,
12/02 00Z,   0.20,  15.80,  99.90,  15.73,  -0.27,
12/02 01Z,   0.30,  17.31,  99.90,  17.34,  -0.27,  (max)
12/02 02Z,   0.20,  17.21,  99.90,  17.14,  -0.27,
12/02 03Z,   0.10,  15.43,  99.90,  15.26,  -0.27,
12/02 04Z,   0.10,  12.29,  99.90,  12.11,  -0.27,
12/02 05Z,   0.10,   8.43,  99.90,   8.26,  -0.27,
12/02 06Z,   0.20,   4.65,  99.90,   4.58,  -0.27,
12/02 07Z,   0.30,   1.77,  99.90,   1.80,  -0.27,
12/02 08Z,   0.50,   0.54,  99.90,   0.77,  -0.27,  (min)
12/02 09Z,   0.50,   1.28,  99.90,   1.50,  -0.27,
12/02 10Z,   0.50,   3.56,  99.90,   3.79,  -0.27,
12/02 11Z,   0.40,   6.72,  99.90,   6.85,  -0.27,
12/02 12Z,   0.40,  10.17,  99.90,  10.30,  -0.27,
12/02 13Z,   0.30,  13.25,  99.90,  13.28,  -0.27,
12/02 14Z,   0.30,  15.28,  99.90,  15.30,  -0.27,
12/02 15Z,   0.20,  15.83,  99.90,  15.76,  -0.27,  (max)
12/02 16Z,   0.20,  14.91,  99.90,  14.83,  -0.27,
12/02 17Z,   0.20,  12.87,  99.90,  12.79,  -0.27,
12/02 18Z,   0.30,  10.35,  99.90,  10.38,  -0.27,
12/02 19Z,   0.50,   8.06,  99.90,   8.29,  -0.27,
12/02 20Z,   0.80,   6.76,  99.90,   7.29,  -0.27,  (min)
12/02 21Z,   0.90,   6.96,  99.90,   7.58,  -0.27,
12/02 22Z,   0.90,   8.50,  99.90,   9.13,  -0.27,
12/02 23Z,   0.80,  10.75,  99.90,  11.27,  -0.27,
12/03 00Z,   0.60,  13.11,  99.90,  13.43,  -0.27,
12/03 01Z,   0.40,  15.04,  99.90,  15.17,  -0.27,
12/03 02Z,   0.30,  15.98,  99.90,  16.00,  -0.27,  (max)
12/03 03Z,   0.30,  15.53,  99.90,  15.55,  -0.27,
12/03 04Z,   0.20,  13.70,  99.90,  13.63,  -0.27,
12/03 05Z,   0.30,  10.88,  99.90,  10.91,  -0.27,
12/03 06Z,   0.40,   7.67,  99.90,   7.80,  -0.27,
12/03 07Z,   0.50,   4.71,  99.90,   4.94,  -0.27,
12/03 08Z,   0.70,   2.64,  99.90,   3.06,  -0.27,
12/03 09Z,   0.80,   2.01,  99.90,   2.54,  -0.27,  (min)
12/03 10Z,   0.70,   2.98,  99.90,   3.40,  -0.27,
12/03 11Z,   0.60,   5.08,  99.90,   5.40,  -0.27,
12/03 12Z,   0.50,   7.78,  99.90,   8.01,  -0.27,