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
#Apoon Mouth Yukon River, AK : 12/11/2024 20:22:21 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/10 00Z,  -2.60,  -4.25,  99.90,  -6.85,   0.00,
12/10 01Z,  -2.50,  -3.80,  99.90,  -6.30,   0.00,
12/10 02Z,  -2.40,  -3.39,  99.90,  -5.79,   0.00,
12/10 03Z,  -2.40,  -3.10,  99.90,  -5.50,   0.00,
12/10 04Z,  -2.30,  -2.95,  99.90,  -5.25,   0.00,
12/10 05Z,  -2.30,  -2.90,  99.90,  -5.20,   0.00,
12/10 06Z,  -2.30,  -2.90,  99.90,  -5.20,   0.00,
12/10 07Z,  -2.20,  -2.85,  99.90,  -5.05,   0.00,
12/10 08Z,  -2.10,  -2.74,  99.90,  -4.84,   0.00,
12/10 09Z,  -1.90,  -2.57,  99.90,  -4.47,   0.00,
12/10 10Z,  -1.70,  -2.42,  99.90,  -4.12,   0.00,
12/10 11Z,  -1.40,  -2.32,  99.90,  -3.72,   0.00,
12/10 12Z,  -1.00,  -2.30,  99.90,  -3.30,   0.00,
12/10 13Z,  -0.70,  -2.38,  99.90,  -3.08,   0.00,
12/10 14Z,  -0.30,  -2.57,  99.90,  -2.87,   0.00,  (max)
12/10 15Z,   0.00,  -2.91,  99.90,  -2.91,   0.00,
12/10 16Z,   0.20,  -3.39,  99.90,  -3.19,   0.00,
12/10 17Z,   0.50,  -3.96,  99.90,  -3.46,   0.00,
12/10 18Z,   1.00,  -4.51,  99.90,  -3.51,   0.00,
12/10 19Z,   1.10,  -4.92,  99.90,  -3.82,   0.00,  (min)
12/10 20Z,   1.30,  -5.12,  99.90,  -3.82,   0.00,
12/10 21Z,   1.30,  -5.07,  99.90,  -3.77,   0.00,
12/10 22Z,   1.40,  -4.82,  99.90,  -3.42,   0.00,
12/10 23Z,   1.30,  -4.44,  99.90,  -3.14,   0.00,
12/11 00Z,   1.00,  -3.97,  99.90,  -2.97,   0.00,
12/11 01Z,   0.80,  -3.47,  99.90,  -2.67,   0.00,
12/11 02Z,   0.60,  -2.99,  99.90,  -2.39,   0.00,
12/11 03Z,   0.50,  -2.61,  99.90,  -2.11,   0.00,
12/11 04Z,   0.40,  -2.40,  99.90,  -2.00,   0.00,  (max)
12/11 05Z,   0.30,  -2.38,  99.90,  -2.08,   0.00,
12/11 06Z,   0.10,  -2.50,  99.90,  -2.40,   0.00,
12/11 07Z,   0.10,  -2.69,  99.90,  -2.59,   0.00,
12/11 08Z,   0.00,  -2.85,  99.90,  -2.85,   0.00,
12/11 09Z,   0.00,  -2.94,  99.90,  -2.94,   0.00,
12/11 10Z,   0.00,  -2.99,  99.90,  -2.99,   0.00,
12/11 11Z,   0.00,  -3.02,  99.90,  -3.02,   0.00,
12/11 12Z,  -0.20,  -3.07,  99.90,  -3.27,   0.00,
12/11 13Z,  -0.20,  -3.13,  99.90,  -3.33,   0.00,
12/11 14Z,  -0.10,  -3.23,  99.90,  -3.33,   0.00,
12/11 15Z,  -0.10,  -3.40,  99.90,  -3.50,   0.00,
12/11 16Z,  -0.10,  -3.65,  99.90,  -3.75,   0.00,
12/11 17Z,   0.00,  -4.00,  99.90,  -4.00,   0.00,
12/11 18Z,   0.00,  -4.40,  99.90,  -4.40,   0.00,
12/11 19Z,   0.00,  -4.75,  99.90,  -4.75,   0.00,
12/11 20Z,   0.00,  -4.95,  99.90,  -4.95,   0.00,
12/11 21Z,  -0.10,  -4.93,  99.90,  -5.03,   0.00,  (min)
12/11 22Z,  -0.20,  -4.68,  99.90,  -4.88,   0.00,
12/11 23Z,  -0.20,  -4.27,  99.90,  -4.47,   0.00,
12/12 00Z,  -0.20,  -3.75,  99.90,  -3.95,   0.00,
12/12 01Z,  -0.20,  -3.19,  99.90,  -3.39,   0.00,
12/12 02Z,  -0.20,  -2.62,  99.90,  -2.82,   0.00,
12/12 03Z,  -0.20,  -2.14,  99.90,  -2.34,   0.00,
12/12 04Z,  -0.20,  -1.81,  99.90,  -2.01,   0.00,
12/12 05Z,  -0.10,  -1.71,  99.90,  -1.81,   0.00,  (max)
12/12 06Z,  -0.10,  -1.85,  99.90,  -1.95,   0.00,
12/12 07Z,  -0.10,  -2.17,  99.90,  -2.27,   0.00,
12/12 08Z,   0.00,  -2.57,  99.90,  -2.57,   0.00,
12/12 09Z,   0.00,  -2.96,  99.90,  -2.96,   0.00,
12/12 10Z,   0.00,  -3.28,  99.90,  -3.28,   0.00,
12/12 11Z,   0.10,  -3.54,  99.90,  -3.44,   0.00,
12/12 12Z,   0.20,  -3.74,  99.90,  -3.54,   0.00,
12/12 13Z,   0.30,  -3.90,  99.90,  -3.60,   0.00,
12/12 14Z,   0.40,  -4.01,  99.90,  -3.61,   0.00,  (min)
12/12 15Z,   0.50,  -4.10,  99.90,  -3.60,   0.00,
12/12 16Z,   0.60,  -4.18,  99.90,  -3.58,   0.00,  (max)
12/12 17Z,   0.70,  -4.31,  99.90,  -3.61,   0.00,
12/12 18Z,   0.70,  -4.50,  99.90,  -3.80,   0.00,
12/12 19Z,   0.80,  -4.72,  99.90,  -3.92,   0.00,
12/12 20Z,   0.80,  -4.87,  99.90,  -4.07,   0.00,  (min)
12/12 21Z,   0.90,  -4.85,  99.90,  -3.95,   0.00,
12/12 22Z,   0.90,  -4.64,  99.90,  -3.74,   0.00,
12/12 23Z,   0.90,  -4.23,  99.90,  -3.33,   0.00,
12/13 00Z,   0.90,  -3.68,  99.90,  -2.78,   0.00,
12/13 01Z,   0.90,  -3.05,  99.90,  -2.15,   0.00,
12/13 02Z,   0.90,  -2.41,  99.90,  -1.51,   0.00,
12/13 03Z,   0.90,  -1.81,  99.90,  -0.91,   0.00,
12/13 04Z,   0.90,  -1.34,  99.90,  -0.44,   0.00,
12/13 05Z,   0.90,  -1.09,  99.90,  -0.19,   0.00,  (max)
12/13 06Z,   0.90,  -1.11,  99.90,  -0.21,   0.00,
12/13 07Z,   0.90,  -1.43,  99.90,  -0.53,   0.00,
12/13 08Z,   0.80,  -1.95,  99.90,  -1.15,   0.00,
12/13 09Z,   0.80,  -2.57,  99.90,  -1.77,   0.00,
12/13 10Z,   0.70,  -3.18,  99.90,  -2.48,   0.00,
12/13 11Z,   0.70,  -3.72,  99.90,  -3.02,   0.00,
12/13 12Z,   0.60,  -4.16,  99.90,  -3.56,   0.00,
12/13 13Z,   0.60,  -4.49,  99.90,  -3.89,   0.00,
12/13 14Z,   0.50,  -4.72,  99.90,  -4.22,   0.00,
12/13 15Z,   0.40,  -4.83,  99.90,  -4.43,   0.00,
12/13 16Z,   0.40,  -4.85,  99.90,  -4.45,   0.00,
12/13 17Z,   0.30,  -4.83,  99.90,  -4.53,   0.00,
12/13 18Z,   0.20,  -4.82,  99.90,  -4.62,   0.00,
12/13 19Z,   0.20,  -4.85,  99.90,  -4.65,   0.00,
12/13 20Z,   0.10,  -4.89,  99.90,  -4.79,   0.00,  (min)
12/13 21Z,   0.10,  -4.86,  99.90,  -4.76,   0.00,
12/13 22Z,   0.00,  -4.67,  99.90,  -4.67,   0.00,
12/13 23Z,   0.00,  -4.30,  99.90,  -4.30,   0.00,
12/14 00Z,   0.00,  -3.76,  99.90,  -3.76,   0.00,
12/14 01Z,   0.00,  -3.10,  99.90,  -3.10,   0.00,
12/14 02Z,   0.00,  -2.40,  99.90,  -2.40,   0.00,
12/14 03Z,   0.00,  -1.72,  99.90,  -1.72,   0.00,
12/14 04Z,   0.00,  -1.11,  99.90,  -1.11,   0.00,
12/14 05Z,   0.00,  -0.67,  99.90,  -0.67,   0.00,
12/14 06Z,   0.00,  -0.50,  99.90,  -0.50,   0.00,  (max)
12/14 07Z,   0.00,  -0.67,  99.90,  -0.67,   0.00,
12/14 08Z,   0.00,  -1.15,  99.90,  -1.15,   0.00,
12/14 09Z,   0.00,  -1.87,  99.90,  -1.87,   0.00,
12/14 10Z,   0.00,  -2.69,  99.90,  -2.69,   0.00,
12/14 11Z,   0.10,  -3.49,  99.90,  -3.39,   0.00,
12/14 12Z,   0.10,  -4.19,  99.90,  -4.09,   0.00,
12/14 13Z,   0.10,  -4.77,  99.90,  -4.67,   0.00,
12/14 14Z,   0.10,  -5.18,  99.90,  -5.08,   0.00,
12/14 15Z,   0.10,  -5.43,  99.90,  -5.33,   0.00,
12/14 16Z,   0.10,  -5.50,  99.90,  -5.40,   0.00,  (min)
12/14 17Z,   0.10,  -5.43,  99.90,  -5.33,   0.00,
12/14 18Z,   0.20,  -5.28,  99.90,  -5.08,   0.00,
12/14 19Z,   0.20,  -5.14,  99.90,  -4.94,   0.00,
12/14 20Z,   0.20,  -5.03,  99.90,  -4.83,   0.00,
12/14 21Z,   0.10,  -4.92,  99.90,  -4.82,   0.00,
12/14 22Z,   0.10,  -4.75,  99.90,  -4.65,   0.00,
12/14 23Z,   0.00,  -4.43,  99.90,  -4.43,   0.00,
12/15 00Z,   0.00,  -3.95,  99.90,  -3.95,   0.00,
12/15 01Z,   0.00,  -3.32,  99.90,  -3.32,   0.00,
12/15 02Z,   0.00,  -2.61,  99.90,  -2.61,   0.00,
12/15 03Z,  -0.10,  -1.87,  99.90,  -1.97,   0.00,
12/15 04Z,  -0.20,  -1.17,  99.90,  -1.37,   0.00,
12/15 05Z,  -0.40,  -0.57,  99.90,  -0.97,   0.00,
12/15 06Z,  -0.60,  -0.18,  99.90,  -0.78,   0.00,  (max)
12/15 07Z,  -0.80,  -0.11,  99.90,  -0.91,   0.00,
12/15 08Z,  -1.00,  -0.40,  99.90,  -1.40,   0.00,
12/15 09Z,  -1.20,  -1.04,  99.90,  -2.24,   0.00,
12/15 10Z,  -1.40,  -1.92,  99.90,  -3.32,   0.00,
12/15 11Z,  -1.50,  -2.90,  99.90,  -4.40,   0.00,
12/15 12Z,  -1.70,  -3.84,  99.90,  -5.54,   0.00,