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
#Unalaska, AK : 08/18/2022 10:20:43 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/16 18Z,   0.00,   0.42,   0.29,  99.90,  -0.13,
08/16 19Z,   0.00,   0.54,   0.48,  99.90,  -0.06,  (max)
08/16 20Z,   0.00,   0.41,   0.37,  99.90,  -0.04,
08/16 21Z,   0.00,   0.08,   0.01,  99.90,  -0.07,
08/16 22Z,   0.00,  -0.37,  -0.35,  99.90,   0.02,
08/16 23Z,   0.10,  -0.82,  -0.62,  99.90,   0.10,
08/17 00Z,   0.10,  -1.13,  -0.82,  99.90,   0.21,
08/17 01Z,   0.10,  -1.21,  -0.94,  99.90,   0.17,  (min)
08/17 02Z,   0.10,  -1.01,  -0.82,  99.90,   0.09,
08/17 03Z,   0.10,  -0.58,  -0.29,  99.90,   0.19,
08/17 04Z,   0.20,  -0.00,   0.43,  99.90,   0.23,
08/17 05Z,   0.20,   0.60,   1.02,  99.90,   0.22,
08/17 06Z,   0.20,   1.06,   1.50,  99.90,   0.24,
08/17 07Z,   0.20,   1.26,   1.65,  99.90,   0.19,  (max)
08/17 08Z,   0.20,   1.14,   1.46,  99.90,   0.12,
08/17 09Z,   0.20,   0.71,   1.10,  99.90,   0.19,
08/17 10Z,   0.20,   0.06,   0.48,  99.90,   0.22,
08/17 11Z,   0.20,  -0.68,  -0.33,  99.90,   0.15,
08/17 12Z,   0.10,  -1.35,  -1.05,  99.90,   0.20,
08/17 13Z,   0.10,  -1.80,  -1.41,  99.90,   0.29,
08/17 14Z,   0.10,  -1.95,  -1.52,  99.90,   0.33,  (min)
08/17 15Z,   0.10,  -1.78,  -1.44,  99.90,   0.24,
08/17 16Z,   0.10,  -1.35,  -0.97,  99.90,   0.28,
08/17 17Z,   0.00,  -0.76,  -0.41,  99.90,   0.35,
08/17 18Z,   0.00,  -0.17,   0.13,  99.90,   0.30,
08/17 19Z,   0.00,   0.30,   0.61,  99.90,   0.31,
08/17 20Z,   0.00,   0.57,   0.77,  99.90,   0.20,  (max)
08/17 21Z,   0.00,   0.58,   0.74,  99.90,   0.16,
08/17 22Z,   0.00,   0.36,   0.48,  99.90,   0.12,
08/17 23Z,   0.00,   0.01,   0.14,  99.90,   0.13,
08/18 00Z,   0.00,  -0.36,  -0.20,  99.90,   0.16,
08/18 01Z,   0.00,  -0.63,  -0.40,  99.90,   0.23,  (min)
08/18 02Z,   0.00,  -0.70,  -0.39,  99.90,   0.31,
08/18 03Z,   0.00,  -0.54,  -0.18,  99.90,   0.36,
08/18 04Z,   0.10,  -0.17,  -0.01,  99.90,   0.06,
08/18 05Z,   0.00,   0.33,   0.49,  99.90,   0.16,
08/18 06Z,   0.00,   0.82,   1.01,  99.90,   0.19,
08/18 07Z,   0.00,   1.16,   1.31,  99.90,   0.15,
08/18 08Z,   0.00,   1.24,   1.42,  99.90,   0.18,  (max)
08/18 09Z,   0.00,   1.01,   1.17,  99.90,   0.16,
08/18 10Z,   0.00,   0.48,   0.62,  99.90,   0.14,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/18 11Z,   0.00,  -0.25,  99.90,  -0.11,   0.14,
08/18 12Z,   0.00,  -1.05,  99.90,  -0.90,   0.15,
08/18 13Z,   0.00,  -1.74,  99.90,  -1.59,   0.15,
08/18 14Z,   0.00,  -2.19,  99.90,  -2.04,   0.15,
08/18 15Z,   0.00,  -2.31,  99.90,  -2.16,   0.15,  (min)
08/18 16Z,   0.00,  -2.09,  99.90,  -1.94,   0.16,
08/18 17Z,   0.10,  -1.60,  99.90,  -1.34,   0.16,
08/18 18Z,   0.10,  -0.94,  99.90,  -0.68,   0.16,
08/18 19Z,   0.20,  -0.26,  99.90,   0.11,   0.17,
08/18 20Z,   0.30,   0.31,  99.90,   0.78,   0.17,
08/18 21Z,   0.30,   0.67,  99.90,   1.14,   0.17,
08/18 22Z,   0.30,   0.77,  99.90,   1.25,   0.18,  (max)
08/18 23Z,   0.30,   0.64,  99.90,   1.12,   0.18,
08/19 00Z,   0.20,   0.36,  99.90,   0.74,   0.18,
08/19 01Z,   0.20,   0.04,  99.90,   0.42,   0.18,
08/19 02Z,   0.30,  -0.20,  99.90,   0.28,   0.18,
08/19 03Z,   0.30,  -0.27,  99.90,   0.20,   0.18,  (min)
08/19 04Z,   0.40,  -0.14,  99.90,   0.44,   0.18,
08/19 05Z,   0.50,   0.18,  99.90,   0.85,   0.18,
08/19 06Z,   0.50,   0.59,  99.90,   1.26,   0.18,
08/19 07Z,   0.50,   0.97,  99.90,   1.65,   0.18,
08/19 08Z,   0.40,   1.19,  99.90,   1.77,   0.18,  (max)
08/19 09Z,   0.40,   1.16,  99.90,   1.74,   0.18,
08/19 10Z,   0.40,   0.82,  99.90,   1.40,   0.18,
08/19 11Z,   0.30,   0.22,  99.90,   0.69,   0.18,
08/19 12Z,   0.30,  -0.56,  99.90,  -0.09,   0.18,
08/19 13Z,   0.30,  -1.37,  99.90,  -0.89,   0.18,
08/19 14Z,   0.40,  -2.04,  99.90,  -1.46,   0.18,
08/19 15Z,   0.40,  -2.45,  99.90,  -1.87,   0.18,  (min)
08/19 16Z,   0.50,  -2.51,  99.90,  -1.84,   0.18,
08/19 17Z,   0.50,  -2.23,  99.90,  -1.55,   0.18,
08/19 18Z,   0.50,  -1.67,  99.90,  -1.00,   0.18,
08/19 19Z,   0.50,  -0.95,  99.90,  -0.28,   0.18,
08/19 20Z,   0.50,  -0.22,  99.90,   0.45,   0.18,
08/19 21Z,   0.50,   0.39,  99.90,   1.07,   0.18,
08/19 22Z,   0.50,   0.79,  99.90,   1.47,   0.18,
08/19 23Z,   0.40,   0.94,  99.90,   1.52,   0.18,  (max)
08/20 00Z,   0.40,   0.86,  99.90,   1.44,   0.18,
08/20 01Z,   0.40,   0.63,  99.90,   1.21,   0.18,
08/20 02Z,   0.50,   0.36,  99.90,   1.03,   0.18,
08/20 03Z,   0.50,   0.15,  99.90,   0.82,   0.18,
08/20 04Z,   0.50,   0.08,  99.90,   0.76,   0.18,  (min)
08/20 05Z,   0.50,   0.20,  99.90,   0.87,   0.18,
08/20 06Z,   0.50,   0.46,  99.90,   1.14,   0.18,
08/20 07Z,   0.50,   0.79,  99.90,   1.47,   0.18,
08/20 08Z,   0.40,   1.07,  99.90,   1.65,   0.18,
08/20 09Z,   0.40,   1.18,  99.90,   1.76,   0.18,  (max)
08/20 10Z,   0.30,   1.04,  99.90,   1.51,   0.18,
08/20 11Z,   0.30,   0.61,  99.90,   1.09,   0.18,
08/20 12Z,   0.30,  -0.05,  99.90,   0.42,   0.18,
08/20 13Z,   0.30,  -0.85,  99.90,  -0.37,   0.18,
08/20 14Z,   0.20,  -1.63,  99.90,  -1.25,   0.18,
08/20 15Z,   0.20,  -2.24,  99.90,  -1.87,   0.18,
08/20 16Z,   0.20,  -2.57,  99.90,  -2.20,   0.18,  (min)
08/20 17Z,   0.20,  -2.56,  99.90,  -2.18,   0.18,
08/20 18Z,   0.20,  -2.21,  99.90,  -1.83,   0.18,
08/20 19Z,   0.10,  -1.60,  99.90,  -1.33,   0.18,
08/20 20Z,   0.10,  -0.86,  99.90,  -0.58,   0.18,
08/20 21Z,   0.00,  -0.11,  99.90,   0.06,   0.18,
08/20 22Z,   0.00,   0.50,  99.90,   0.68,   0.18,
08/20 23Z,   0.00,   0.90,  99.90,   1.08,   0.18,
08/21 00Z,   0.00,   1.06,  99.90,   1.23,   0.18,  (max)
08/21 01Z,   0.00,   1.00,  99.90,   1.18,   0.18,
08/21 02Z,   0.00,   0.81,  99.90,   0.98,   0.18,
08/21 03Z,   0.00,   0.57,  99.90,   0.75,   0.18,
08/21 04Z,   0.00,   0.40,  99.90,   0.58,   0.18,
08/21 05Z,   0.00,   0.36,  99.90,   0.54,   0.18,  (min)
08/21 06Z,   0.00,   0.47,  99.90,   0.65,   0.18,
08/21 07Z,   0.00,   0.70,  99.90,   0.88,   0.18,
08/21 08Z,   0.00,   0.96,  99.90,   1.13,   0.18,
08/21 09Z,   0.00,   1.14,  99.90,   1.31,   0.18,  (max)
08/21 10Z,   0.00,   1.14,  99.90,   1.31,   0.18,
08/21 11Z,   0.00,   0.89,  99.90,   1.07,   0.18,
08/21 12Z,   0.00,   0.39,  99.90,   0.56,   0.18,
08/21 13Z,   0.00,  -0.31,  99.90,  -0.14,   0.18,
08/21 14Z,   0.00,  -1.10,  99.90,  -0.92,   0.18,
08/21 15Z,   0.00,  -1.82,  99.90,  -1.65,   0.18,
08/21 16Z,   0.00,  -2.36,  99.90,  -2.18,   0.18,
08/21 17Z,   0.00,  -2.59,  99.90,  -2.42,   0.18,  (min)
08/21 18Z,   0.00,  -2.49,  99.90,  -2.32,   0.18,
08/21 19Z,   0.00,  -2.08,  99.90,  -1.90,   0.18,
08/21 20Z,   0.00,  -1.44,  99.90,  -1.27,   0.18,
08/21 21Z,   0.00,  -0.70,  99.90,  -0.52,   0.18,
08/21 22Z,   0.00,   0.02,  99.90,   0.19,   0.18,
08/21 23Z,   0.00,   0.59,  99.90,   0.77,   0.18,
08/22 00Z,   0.00,   0.96,  99.90,   1.13,   0.18,
08/22 01Z,  99.90,   1.10,  99.90,  99.90,   0.18,
08/22 02Z,  99.90,   1.05,  99.90,  99.90,   0.18,
08/22 03Z,  99.90,   0.89,  99.90,  99.90,   0.18,
08/22 04Z,  99.90,   0.71,  99.90,  99.90,   0.18,
08/22 05Z,  99.90,   0.59,  99.90,  99.90,   0.18,
08/22 06Z,  99.90,   0.58,  99.90,  99.90,   0.18,