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
#Nikiski, AK : 09/13/2024 15:21:30 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/12 00Z,   0.00,  10.97,  10.96,  99.90,  -0.01,
09/12 01Z,   0.00,  10.65,  10.50,  99.90,  -0.15,  (min)
09/12 02Z,   0.00,  10.86,  10.93,  99.90,   0.07,
09/12 03Z,  -0.10,  12.08,  11.80,  99.90,  -0.18,
09/12 04Z,  -0.20,  14.04,  12.99,  99.90,  -0.85,
09/12 05Z,  -0.30,  15.51,  14.19,  99.90,  -1.02,
09/12 06Z,  -0.30,  16.00,  15.04,  99.90,  -0.66,
09/12 07Z,  -0.30,  15.92,  15.44,  99.90,  -0.18,  (max)
09/12 08Z,  -0.40,  15.39,  15.01,  99.90,   0.02,
09/12 09Z,  -0.40,  14.11,  13.81,  99.90,   0.10,
09/12 10Z,  -0.50,  12.08,  11.85,  99.90,   0.27,
09/12 11Z,  -0.60,   9.79,   9.41,  99.90,   0.22,
09/12 12Z,  -0.60,   7.86,   7.21,  99.90,  -0.05,
09/12 13Z,  -0.60,   6.33,   5.21,  99.90,  -0.52,
09/12 14Z,  -0.60,   5.06,   4.00,  99.90,  -0.46,
09/12 15Z,  -0.70,   4.69,   3.97,  99.90,  -0.02,  (min)
09/12 16Z,  -0.70,   5.82,   5.27,  99.90,   0.15,
09/12 17Z,  -0.70,   7.83,   7.51,  99.90,   0.38,
09/12 18Z,  -0.50,   9.87,  10.07,  99.90,   0.70,
09/12 19Z,  -0.40,  11.91,  12.49,  99.90,   0.98,
09/12 20Z,  -0.30,  13.92,  14.45,  99.90,   0.83,
09/12 21Z,  -0.20,  15.23,  15.76,  99.90,   0.73,
09/12 22Z,  -0.20,  15.32,  16.03,  99.90,   0.91,  (max)
09/12 23Z,  -0.10,  14.38,  15.32,  99.90,   1.04,
09/13 00Z,   0.00,  13.12,  14.19,  99.90,   1.07,
09/13 01Z,   0.00,  12.02,  12.85,  99.90,   0.83,
09/13 02Z,   0.00,  11.05,  11.68,  99.90,   0.63,
09/13 03Z,   0.00,  10.52,  11.12,  99.90,   0.60,  (min)
09/13 04Z,   0.10,  11.17,  11.32,  99.90,   0.05,
09/13 05Z,   0.10,  12.77,  12.05,  99.90,  -0.82,
09/13 06Z,   0.10,  14.22,  13.23,  99.90,  -1.09,
09/13 07Z,   0.20,  15.12,  14.40,  99.90,  -0.92,
09/13 08Z,   0.20,  15.73,  15.15,  99.90,  -0.78,
09/13 09Z,   0.20,  15.86,  15.24,  99.90,  -0.82,  (max)
09/13 10Z,   0.30,  15.03,  14.40,  99.90,  -0.93,
09/13 11Z,   0.30,  13.20,  12.84,  99.90,  -0.66,
09/13 12Z,   0.30,  10.86,  10.67,  99.90,  -0.49,
09/13 13Z,   0.30,   8.55,   8.16,  99.90,  -0.69,
09/13 14Z,   0.30,   6.29,   5.84,  99.90,  -0.75,
09/13 15Z,   0.30,   4.22,   4.01,  99.90,  -0.51,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/13 16Z,   0.20,   3.33,  99.90,   3.04,  -0.50,  (min)
09/13 17Z,   0.20,   4.33,  99.90,   4.04,  -0.49,
09/13 18Z,   0.20,   6.55,  99.90,   6.28,  -0.48,
09/13 19Z,   0.10,   9.18,  99.90,   8.81,  -0.47,
09/13 20Z,   0.10,  12.07,  99.90,  11.71,  -0.46,
09/13 21Z,   0.10,  14.82,  99.90,  14.47,  -0.45,
09/13 22Z,   0.10,  16.55,  99.90,  16.21,  -0.44,
09/13 23Z,   0.20,  16.72,  99.90,  16.49,  -0.43,  (max)
09/14 00Z,   0.20,  15.58,  99.90,  15.36,  -0.42,
09/14 01Z,   0.10,  13.87,  99.90,  13.55,  -0.41,
09/14 02Z,   0.10,  12.03,  99.90,  11.72,  -0.40,
09/14 03Z,   0.10,  10.17,  99.90,   9.87,  -0.40,
09/14 04Z,   0.00,   8.99,  99.90,   8.59,  -0.40,  (min)
09/14 05Z,   0.00,   9.45,  99.90,   9.06,  -0.40,
09/14 06Z,   0.00,  11.26,  99.90,  10.87,  -0.40,
09/14 07Z,   0.00,  13.29,  99.90,  12.89,  -0.40,
09/14 08Z,   0.00,  15.09,  99.90,  14.69,  -0.40,
09/14 09Z,   0.00,  16.60,  99.90,  16.20,  -0.40,
09/14 10Z,   0.00,  17.28,  99.90,  16.88,  -0.40,  (max)
09/14 11Z,   0.00,  16.56,  99.90,  16.16,  -0.40,
09/14 12Z,   0.00,  14.46,  99.90,  14.07,  -0.40,
09/14 13Z,   0.00,  11.58,  99.90,  11.19,  -0.40,
09/14 14Z,   0.00,   8.48,  99.90,   8.08,  -0.40,
09/14 15Z,   0.00,   5.28,  99.90,   4.89,  -0.40,
09/14 16Z,   0.00,   2.52,  99.90,   2.13,  -0.40,
09/14 17Z,   0.00,   1.53,  99.90,   1.13,  -0.40,  (min)
09/14 18Z,   0.00,   2.95,  99.90,   2.55,  -0.40,
09/14 19Z,   0.00,   5.94,  99.90,   5.54,  -0.40,
09/14 20Z,   0.00,   9.56,  99.90,   9.16,  -0.40,
09/14 21Z,   0.00,  13.39,  99.90,  12.99,  -0.40,
09/14 22Z,   0.00,  16.67,  99.90,  16.27,  -0.40,
09/14 23Z,   0.00,  18.38,  99.90,  17.98,  -0.40,  (max)
09/15 00Z,   0.00,  18.09,  99.90,  17.70,  -0.40,
09/15 01Z,   0.00,  16.23,  99.90,  15.84,  -0.40,
09/15 02Z,   0.00,  13.64,  99.90,  13.24,  -0.40,
09/15 03Z,   0.00,  10.81,  99.90,  10.41,  -0.40,
09/15 04Z,   0.00,   8.10,  99.90,   7.71,  -0.40,
09/15 05Z,   0.00,   6.63,  99.90,   6.24,  -0.40,  (min)
09/15 06Z,   0.00,   7.45,  99.90,   7.06,  -0.40,
09/15 07Z,   0.00,  10.06,  99.90,   9.66,  -0.40,
09/15 08Z,  -0.10,  13.14,  99.90,  12.65,  -0.40,
09/15 09Z,   0.00,  16.05,  99.90,  15.66,  -0.40,
09/15 10Z,   0.00,  18.34,  99.90,  17.95,  -0.40,
09/15 11Z,   0.00,  19.22,  99.90,  18.83,  -0.40,  (max)
09/15 12Z,   0.00,  18.15,  99.90,  17.76,  -0.40,
09/15 13Z,   0.00,  15.35,  99.90,  14.95,  -0.40,
09/15 14Z,   0.00,  11.58,  99.90,  11.18,  -0.40,
09/15 15Z,   0.10,   7.50,  99.90,   7.21,  -0.40,
09/15 16Z,   0.20,   3.47,  99.90,   3.28,  -0.40,
09/15 17Z,   0.20,   0.41,  99.90,   0.21,  -0.40,
09/15 18Z,   0.30,  -0.13,  99.90,  -0.22,  -0.40,  (min)
09/15 19Z,   0.30,   2.28,  99.90,   2.18,  -0.40,
09/15 20Z,   0.30,   6.44,  99.90,   6.35,  -0.40,
09/15 21Z,   0.40,  11.18,  99.90,  11.19,  -0.40,
09/15 22Z,   0.50,  15.73,  99.90,  15.83,  -0.40,
09/15 23Z,   0.50,  19.07,  99.90,  19.17,  -0.40,
09/16 00Z,   0.60,  20.20,  99.90,  20.40,  -0.40,  (max)
09/16 01Z,   0.60,  18.95,  99.90,  19.16,  -0.40,
09/16 02Z,   0.60,  16.00,  99.90,  16.20,  -0.40,
09/16 03Z,   0.60,  12.31,  99.90,  12.52,  -0.40,
09/16 04Z,   0.60,   8.50,  99.90,   8.71,  -0.40,
09/16 05Z,   0.60,   5.25,  99.90,   5.45,  -0.40,
09/16 06Z,   0.60,   4.00,  99.90,   4.20,  -0.40,  (min)
09/16 07Z,   0.70,   5.72,  99.90,   6.02,  -0.40,
09/16 08Z,   0.60,   9.54,  99.90,   9.75,  -0.40,
09/16 09Z,   0.70,  13.89,  99.90,  14.19,  -0.40,
09/16 10Z,   0.80,  17.80,  99.90,  18.20,  -0.40,
09/16 11Z,   0.80,  20.51,  99.90,  20.91,  -0.40,
09/16 12Z,   0.70,  21.12,  99.90,  21.42,  -0.40,  (max)
09/16 13Z,   0.70,  19.28,  99.90,  19.59,  -0.40,
09/16 14Z,   0.70,  15.50,  99.90,  15.81,  -0.40,
09/16 15Z,   0.60,  10.75,  99.90,  10.95,  -0.40,
09/16 16Z,   0.60,   5.81,  99.90,   6.02,  -0.40,
09/16 17Z,   0.50,   1.29,  99.90,   1.40,  -0.40,
09/16 18Z,   0.40,  -1.52,  99.90,  -1.51,  -0.40,  (min)
09/16 19Z,   0.40,  -1.02,  99.90,  -1.01,  -0.40,
09/16 20Z,   0.30,   2.77,  99.90,   2.68,  -0.40,
09/16 21Z,   0.30,   8.23,  99.90,   8.13,  -0.40,
09/16 22Z,   0.30,  13.87,  99.90,  13.77,  -0.40,
09/16 23Z,   0.20,  18.65,  99.90,  18.46,  -0.40,
09/17 00Z,   0.20,  21.46,  99.90,  21.26,  -0.40,  (max)
09/17 01Z,   0.10,  21.51,  99.90,  21.22,  -0.40,
09/17 02Z,   0.10,  18.97,  99.90,  18.68,  -0.40,
09/17 03Z,   0.10,  14.79,  99.90,  14.49,  -0.40,
09/17 04Z,   0.00,  10.05,  99.90,   9.66,  -0.40,
09/17 05Z,   0.00,   5.50,  99.90,   5.11,  -0.40,
09/17 06Z,   0.00,   2.15,  99.90,   1.75,  -0.40,
09/17 07Z,  99.90,   1.64,  99.90,  99.90,  -0.40,
09/17 08Z,  99.90,   4.67,  99.90,  99.90,  -0.40,
09/17 09Z,  99.90,   9.87,  99.90,  99.90,  -0.40,
09/17 10Z,  99.90,  15.33,  99.90,  99.90,  -0.40,
09/17 11Z,  99.90,  19.86,  99.90,  99.90,  -0.40,
09/17 12Z,  99.90,  22.50,  99.90,  99.90,  -0.40,