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

  • This website is considered EXPERIMENTAL, is supported on an 8x5 basis, and has no guarantee of availability.
  • The data located HERE are considered OPERATIONAL and are supported on a 24x7 basis.
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 : 12/11/2024 03:21:14 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/09 12Z,   0.20,  -0.79,  -0.64,  99.90,  -0.05,
12/09 13Z,   0.20,  -1.11,  -0.88,  99.90,   0.03,
12/09 14Z,   0.10,  -1.26,  -0.91,  99.90,   0.25,  (min)
12/09 15Z,   0.20,  -1.20,  -0.77,  99.90,   0.23,
12/09 16Z,   0.10,  -0.90,  -0.47,  99.90,   0.33,
12/09 17Z,   0.10,  -0.41,   0.15,  99.90,   0.46,
12/09 18Z,   0.10,   0.21,   0.84,  99.90,   0.53,
12/09 19Z,   0.00,   0.84,   1.50,  99.90,   0.66,
12/09 20Z,   0.00,   1.38,   2.07,  99.90,   0.69,
12/09 21Z,   0.00,   1.73,   2.45,  99.90,   0.72,  (max)
12/09 22Z,   0.00,   1.83,   2.41,  99.90,   0.58,
12/09 23Z,   0.00,   1.69,   2.26,  99.90,   0.57,
12/10 00Z,   0.10,   1.35,   1.94,  99.90,   0.49,
12/10 01Z,   0.10,   0.89,   1.41,  99.90,   0.42,
12/10 02Z,   0.10,   0.42,   0.94,  99.90,   0.42,
12/10 03Z,   0.10,   0.03,   0.52,  99.90,   0.39,
12/10 04Z,   0.10,  -0.21,   0.23,  99.90,   0.34,
12/10 05Z,   0.20,  -0.28,   0.11,  99.90,   0.19,  (min)
12/10 06Z,   0.30,  -0.22,   0.22,  99.90,   0.14,
12/10 07Z,   0.30,  -0.08,   0.31,  99.90,   0.09,
12/10 08Z,   0.20,   0.07,   0.50,  99.90,   0.23,
12/10 09Z,   0.10,   0.15,   0.55,  99.90,   0.30,  (max)
12/10 10Z,   0.10,   0.13,   0.45,  99.90,   0.22,
12/10 11Z,   0.20,   0.01,   0.32,  99.90,   0.11,
12/10 12Z,   0.20,  -0.19,   0.11,  99.90,   0.10,
12/10 13Z,   0.20,  -0.40,  -0.15,  99.90,   0.05,
12/10 14Z,   0.20,  -0.53,  -0.24,  99.90,   0.09,  (min)
12/10 15Z,   0.20,  -0.53,  -0.05,  99.90,   0.28,
12/10 16Z,   0.10,  -0.34,   0.16,  99.90,   0.40,
12/10 17Z,   0.10,   0.02,   0.43,  99.90,   0.31,
12/10 18Z,   0.10,   0.52,   1.07,  99.90,   0.45,
12/10 19Z,   0.10,   1.08,   1.65,  99.90,   0.47,
12/10 20Z,   0.20,   1.59,   2.12,  99.90,   0.33,
12/10 21Z,   0.20,   1.94,   2.43,  99.90,   0.29,
12/10 22Z,   0.20,   2.06,   2.44,  99.90,   0.18,  (max)
12/10 23Z,   0.00,   1.90,   2.32,  99.90,   0.42,
12/11 00Z,   0.00,   1.49,   1.91,  99.90,   0.42,
12/11 01Z,   0.00,   0.90,   1.25,  99.90,   0.35,
12/11 02Z,   0.00,   0.24,   0.60,  99.90,   0.36,
12/11 03Z,   0.00,  -0.39,  -0.12,  99.90,   0.27,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/11 04Z,   0.00,  -0.87,  99.90,  -0.62,   0.25,
12/11 05Z,   0.10,  -1.14,  99.90,  -0.81,   0.23,
12/11 06Z,   0.00,  -1.18,  99.90,  -0.97,   0.21,  (min)
12/11 07Z,   0.00,  -1.03,  99.90,  -0.84,   0.19,
12/11 08Z,  -0.10,  -0.76,  99.90,  -0.69,   0.17,
12/11 09Z,  -0.10,  -0.44,  99.90,  -0.39,   0.15,
12/11 10Z,  -0.10,  -0.17,  99.90,  -0.13,   0.13,
12/11 11Z,  -0.10,   0.02,  99.90,   0.04,   0.11,  (max)
12/11 12Z,  -0.20,   0.11,  99.90,   0.00,   0.09,
12/11 13Z,  -0.20,   0.12,  99.90,  -0.00,   0.07,
12/11 14Z,  -0.20,   0.11,  99.90,  -0.03,   0.05,
12/11 15Z,  -0.30,   0.15,  99.90,  -0.12,   0.03,  (min)
12/11 16Z,  -0.30,   0.28,  99.90,   0.01,   0.03,
12/11 17Z,  -0.20,   0.55,  99.90,   0.38,   0.03,
12/11 18Z,  -0.20,   0.94,  99.90,   0.77,   0.03,
12/11 19Z,  -0.20,   1.41,  99.90,   1.24,   0.03,
12/11 20Z,  -0.20,   1.87,  99.90,   1.70,   0.03,
12/11 21Z,  -0.30,   2.22,  99.90,   1.96,   0.03,
12/11 22Z,  -0.30,   2.38,  99.90,   2.11,   0.03,  (max)
12/11 23Z,  -0.30,   2.26,  99.90,   1.99,   0.03,
12/12 00Z,  -0.30,   1.85,  99.90,   1.59,   0.03,
12/12 01Z,  -0.30,   1.20,  99.90,   0.94,   0.03,
12/12 02Z,  -0.20,   0.39,  99.90,   0.23,   0.03,
12/12 03Z,  -0.20,  -0.45,  99.90,  -0.62,   0.03,
12/12 04Z,  -0.20,  -1.20,  99.90,  -1.37,   0.03,
12/12 05Z,  -0.20,  -1.75,  99.90,  -1.92,   0.03,
12/12 06Z,  -0.30,  -2.02,  99.90,  -2.29,   0.03,  (min)
12/12 07Z,  -0.30,  -2.01,  99.90,  -2.28,   0.03,
12/12 08Z,  -0.30,  -1.76,  99.90,  -2.03,   0.03,
12/12 09Z,  -0.40,  -1.34,  99.90,  -1.71,   0.03,
12/12 10Z,  -0.40,  -0.85,  99.90,  -1.22,   0.03,
12/12 11Z,  -0.40,  -0.38,  99.90,  -0.74,   0.03,
12/12 12Z,  -0.40,   0.02,  99.90,  -0.35,   0.03,
12/12 13Z,  -0.40,   0.31,  99.90,  -0.05,   0.03,
12/12 14Z,  -0.40,   0.52,  99.90,   0.15,   0.03,
12/12 15Z,  -0.40,   0.67,  99.90,   0.31,   0.03,
12/12 16Z,  -0.40,   0.84,  99.90,   0.47,   0.03,
12/12 17Z,  -0.40,   1.07,  99.90,   0.70,   0.03,
12/12 18Z,  -0.40,   1.37,  99.90,   1.00,   0.03,
12/12 19Z,  -0.40,   1.75,  99.90,   1.38,   0.03,
12/12 20Z,  -0.40,   2.15,  99.90,   1.78,   0.03,
12/12 21Z,  -0.40,   2.49,  99.90,   2.13,   0.03,
12/12 22Z,  -0.40,   2.69,  99.90,   2.32,   0.03,  (max)
12/12 23Z,  -0.40,   2.65,  99.90,   2.28,   0.03,
12/13 00Z,  -0.30,   2.32,  99.90,   2.05,   0.03,
12/13 01Z,  -0.10,   1.71,  99.90,   1.64,   0.03,
12/13 02Z,   0.00,   0.86,  99.90,   0.89,   0.03,
12/13 03Z,   0.00,  -0.12,  99.90,  -0.09,   0.03,
12/13 04Z,   0.10,  -1.09,  99.90,  -0.96,   0.03,
12/13 05Z,   0.30,  -1.92,  99.90,  -1.59,   0.03,
12/13 06Z,   0.40,  -2.50,  99.90,  -2.07,   0.03,
12/13 07Z,   0.40,  -2.75,  99.90,  -2.32,   0.03,
12/13 08Z,   0.30,  -2.68,  99.90,  -2.35,   0.03,  (min)
12/13 09Z,   0.20,  -2.32,  99.90,  -2.09,   0.03,
12/13 10Z,   0.30,  -1.76,  99.90,  -1.43,   0.03,
12/13 11Z,   0.30,  -1.11,  99.90,  -0.77,   0.03,
12/13 12Z,   0.20,  -0.46,  99.90,  -0.22,   0.03,
12/13 13Z,   0.20,   0.12,  99.90,   0.35,   0.03,
12/13 14Z,   0.20,   0.58,  99.90,   0.81,   0.03,
12/13 15Z,   0.20,   0.94,  99.90,   1.17,   0.03,
12/13 16Z,   0.20,   1.21,  99.90,   1.45,   0.03,
12/13 17Z,   0.20,   1.46,  99.90,   1.70,   0.03,
12/13 18Z,   0.20,   1.73,  99.90,   1.96,   0.03,
12/13 19Z,   0.20,   2.03,  99.90,   2.26,   0.03,
12/13 20Z,   0.20,   2.36,  99.90,   2.59,   0.03,
12/13 21Z,   0.20,   2.67,  99.90,   2.91,   0.03,
12/13 22Z,   0.20,   2.90,  99.90,   3.13,   0.03,
12/13 23Z,   0.20,   2.94,  99.90,   3.18,   0.03,  (max)
12/14 00Z,   0.20,   2.74,  99.90,   2.98,   0.03,
12/14 01Z,   0.20,   2.26,  99.90,   2.49,   0.03,
12/14 02Z,   0.20,   1.49,  99.90,   1.72,   0.03,
12/14 03Z,   0.30,   0.51,  99.90,   0.84,   0.03,
12/14 04Z,   0.30,  -0.57,  99.90,  -0.24,   0.03,
12/14 05Z,   0.40,  -1.62,  99.90,  -1.19,   0.03,
12/14 06Z,   0.40,  -2.48,  99.90,  -2.05,   0.03,
12/14 07Z,   0.40,  -3.06,  99.90,  -2.62,   0.03,
12/14 08Z,   0.40,  -3.27,  99.90,  -2.84,   0.03,  (min)
12/14 09Z,   0.40,  -3.13,  99.90,  -2.69,   0.03,
12/14 10Z,   0.40,  -2.67,  99.90,  -2.24,   0.03,
12/14 11Z,   0.40,  -1.99,  99.90,  -1.56,   0.03,
12/14 12Z,   0.40,  -1.20,  99.90,  -0.77,   0.03,
12/14 13Z,   0.40,  -0.41,  99.90,   0.02,   0.03,
12/14 14Z,   0.40,   0.29,  99.90,   0.73,   0.03,
12/14 15Z,   0.40,   0.88,  99.90,   1.31,   0.03,
12/14 16Z,   0.50,   1.33,  99.90,   1.86,   0.03,
12/14 17Z,   0.50,   1.67,  99.90,   2.20,   0.03,
12/14 18Z,   0.50,   1.95,  99.90,   2.48,   0.03,
12/14 19Z,  99.90,   2.21,  99.90,  99.90,   0.03,
12/14 20Z,  99.90,   2.47,  99.90,  99.90,   0.03,
12/14 21Z,  99.90,   2.73,  99.90,  99.90,   0.03,
12/14 22Z,  99.90,   2.95,  99.90,  99.90,   0.03,
12/14 23Z,  99.90,   3.06,  99.90,  99.90,   0.03,
12/15 00Z,  99.90,   3.00,  99.90,  99.90,   0.03,