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
#Astoria, OR : 05/24/2024 20:20:35 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/23 00Z,   0.00,   4.70,   4.30,  99.90,  -0.40,
05/23 01Z,   0.00,   3.70,   3.14,  99.90,  -0.56,
05/23 02Z,   0.00,   3.09,   2.49,  99.90,  -0.60,  (min)
05/23 03Z,   0.00,   3.09,   2.63,  99.90,  -0.46,
05/23 04Z,   0.00,   3.87,   3.58,  99.90,  -0.29,
05/23 05Z,   0.00,   5.27,   5.04,  99.90,  -0.23,
05/23 06Z,   0.00,   6.87,   6.62,  99.90,  -0.25,
05/23 07Z,   0.00,   8.17,   7.89,  99.90,  -0.28,
05/23 08Z,   0.00,   8.84,   8.58,  99.90,  -0.26,  (max)
05/23 09Z,   0.00,   8.64,   8.30,  99.90,  -0.34,
05/23 10Z,   0.00,   7.52,   7.04,  99.90,  -0.48,
05/23 11Z,   0.00,   5.70,   5.06,  99.90,  -0.64,
05/23 12Z,  -0.10,   3.63,   3.11,  99.90,  -0.42,
05/23 13Z,  -0.10,   1.74,   1.44,  99.90,  -0.20,
05/23 14Z,  -0.10,   0.26,   0.05,  99.90,  -0.11,
05/23 15Z,  -0.10,  -0.60,  -0.77,  99.90,  -0.07,
05/23 16Z,  -0.10,  -0.64,  -0.82,  99.90,  -0.08,  (min)
05/23 17Z,  -0.10,   0.24,   0.23,  99.90,   0.09,
05/23 18Z,  -0.10,   1.80,   1.85,  99.90,   0.15,
05/23 19Z,  -0.10,   3.62,   3.64,  99.90,   0.12,
05/23 20Z,  -0.10,   5.32,   5.24,  99.90,   0.02,
05/23 21Z,  -0.10,   6.53,   6.41,  99.90,  -0.02,
05/23 22Z,  -0.10,   6.97,   6.83,  99.90,  -0.04,  (max)
05/23 23Z,  -0.10,   6.57,   6.44,  99.90,  -0.03,
05/24 00Z,   0.00,   5.60,   5.37,  99.90,  -0.23,
05/24 01Z,   0.00,   4.51,   4.03,  99.90,  -0.48,
05/24 02Z,   0.00,   3.64,   3.08,  99.90,  -0.56,
05/24 03Z,   0.00,   3.24,   2.72,  99.90,  -0.52,  (min)
05/24 04Z,   0.00,   3.51,   3.25,  99.90,  -0.26,
05/24 05Z,   0.00,   4.54,   4.46,  99.90,  -0.08,
05/24 06Z,   0.00,   6.08,   6.02,  99.90,  -0.06,
05/24 07Z,   0.00,   7.62,   7.55,  99.90,  -0.07,
05/24 08Z,   0.00,   8.67,   8.69,  99.90,   0.02,
05/24 09Z,   0.00,   8.96,   8.90,  99.90,  -0.06,  (max)
05/24 10Z,   0.00,   8.34,   8.16,  99.90,  -0.18,
05/24 11Z,   0.00,   6.84,   6.42,  99.90,  -0.42,
05/24 12Z,   0.00,   4.80,   4.38,  99.90,  -0.42,
05/24 13Z,   0.00,   2.70,   2.46,  99.90,  -0.24,
05/24 14Z,   0.00,   0.92,   0.81,  99.90,  -0.11,
05/24 15Z,   0.00,  -0.33,  -0.37,  99.90,  -0.04,
05/24 16Z,   0.00,  -0.89,  -0.95,  99.90,  -0.06,  (min)
05/24 17Z,   0.00,  -0.59,  -0.57,  99.90,   0.02,
05/24 18Z,   0.00,   0.58,   0.88,  99.90,   0.30,
05/24 19Z,   0.00,   2.30,   2.67,  99.90,   0.37,
05/24 20Z,   0.10,   4.14,   4.47,  99.90,   0.23,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/24 21Z,   0.10,   5.72,  99.90,   6.01,   0.19,
05/24 22Z,   0.10,   6.73,  99.90,   6.98,   0.15,
05/24 23Z,   0.10,   6.94,  99.90,   7.14,   0.11,  (max)
05/25 00Z,   0.10,   6.36,  99.90,   6.53,   0.06,
05/25 01Z,   0.10,   5.34,  99.90,   5.46,   0.02,
05/25 02Z,   0.10,   4.31,  99.90,   4.39,  -0.02,
05/25 03Z,   0.10,   3.60,  99.90,   3.64,  -0.06,
05/25 04Z,   0.10,   3.42,  99.90,   3.41,  -0.11,  (min)
05/25 05Z,   0.10,   3.95,  99.90,   3.90,  -0.15,
05/25 06Z,   0.10,   5.17,  99.90,   5.08,  -0.19,
05/25 07Z,   0.10,   6.76,  99.90,   6.63,  -0.23,
05/25 08Z,   0.10,   8.16,  99.90,   7.99,  -0.28,
05/25 09Z,   0.10,   8.94,  99.90,   8.76,  -0.28,  (max)
05/25 10Z,   0.10,   8.87,  99.90,   8.69,  -0.28,
05/25 11Z,   0.10,   7.89,  99.90,   7.71,  -0.28,
05/25 12Z,   0.10,   6.12,  99.90,   5.95,  -0.28,
05/25 13Z,   0.10,   3.97,  99.90,   3.79,  -0.28,
05/25 14Z,   0.10,   1.91,  99.90,   1.74,  -0.28,
05/25 15Z,   0.10,   0.31,  99.90,   0.13,  -0.28,
05/25 16Z,   0.10,  -0.69,  99.90,  -0.87,  -0.28,
05/25 17Z,   0.00,  -0.95,  99.90,  -1.23,  -0.28,  (min)
05/25 18Z,   0.00,  -0.34,  99.90,  -0.62,  -0.28,
05/25 19Z,   0.00,   1.05,  99.90,   0.77,  -0.28,
05/25 20Z,   0.00,   2.85,  99.90,   2.57,  -0.28,
05/25 21Z,   0.00,   4.62,  99.90,   4.34,  -0.28,
05/25 22Z,   0.00,   6.04,  99.90,   5.76,  -0.28,
05/25 23Z,   0.00,   6.83,  99.90,   6.55,  -0.28,  (max)
05/26 00Z,   0.00,   6.83,  99.90,   6.55,  -0.28,
05/26 01Z,   0.00,   6.12,  99.90,   5.84,  -0.28,
05/26 02Z,   0.00,   5.08,  99.90,   4.80,  -0.28,
05/26 03Z,   0.00,   4.14,  99.90,   3.87,  -0.28,
05/26 04Z,   0.00,   3.59,  99.90,   3.31,  -0.28,  (min)
05/26 05Z,   0.00,   3.61,  99.90,   3.33,  -0.28,
05/26 06Z,   0.00,   4.34,  99.90,   4.06,  -0.28,
05/26 07Z,   0.00,   5.69,  99.90,   5.42,  -0.28,
05/26 08Z,   0.00,   7.26,  99.90,   6.98,  -0.28,
05/26 09Z,   0.00,   8.48,  99.90,   8.21,  -0.28,
05/26 10Z,   0.00,   8.99,  99.90,   8.71,  -0.28,  (max)
05/26 11Z,   0.00,   8.62,  99.90,   8.34,  -0.28,
05/26 12Z,   0.00,   7.37,  99.90,   7.10,  -0.28,
05/26 13Z,   0.00,   5.45,  99.90,   5.17,  -0.28,
05/26 14Z,   0.00,   3.28,  99.90,   3.00,  -0.28,
05/26 15Z,   0.00,   1.34,  99.90,   1.07,  -0.28,
05/26 16Z,   0.00,  -0.06,  99.90,  -0.34,  -0.28,
05/26 17Z,   0.00,  -0.82,  99.90,  -1.10,  -0.28,  (min)
05/26 18Z,   0.00,  -0.81,  99.90,  -1.09,  -0.28,
05/26 19Z,   0.00,   0.05,  99.90,  -0.23,  -0.28,
05/26 20Z,   0.00,   1.57,  99.90,   1.30,  -0.28,
05/26 21Z,   0.00,   3.37,  99.90,   3.10,  -0.28,
05/26 22Z,   0.00,   5.04,  99.90,   4.76,  -0.28,
05/26 23Z,   0.00,   6.28,  99.90,   6.00,  -0.28,
05/27 00Z,   0.00,   6.87,  99.90,   6.59,  -0.28,  (max)
05/27 01Z,   0.00,   6.69,  99.90,   6.41,  -0.28,
05/27 02Z,   0.00,   5.89,  99.90,   5.61,  -0.28,
05/27 03Z,   0.00,   4.86,  99.90,   4.58,  -0.28,
05/27 04Z,   0.00,   4.01,  99.90,   3.74,  -0.28,
05/27 05Z,   0.00,   3.59,  99.90,   3.32,  -0.28,  (min)
05/27 06Z,   0.00,   3.77,  99.90,   3.49,  -0.28,
05/27 07Z,  -0.10,   4.63,  99.90,   4.25,  -0.28,
05/27 08Z,  -0.10,   6.03,  99.90,   5.65,  -0.28,
05/27 09Z,  -0.10,   7.51,  99.90,   7.13,  -0.28,
05/27 10Z,  -0.10,   8.54,  99.90,   8.16,  -0.28,
05/27 11Z,  -0.10,   8.82,  99.90,   8.44,  -0.28,  (max)
05/27 12Z,  -0.10,   8.24,  99.90,   7.87,  -0.28,
05/27 13Z,  -0.10,   6.86,  99.90,   6.48,  -0.28,
05/27 14Z,  -0.10,   4.90,  99.90,   4.52,  -0.28,
05/27 15Z,  -0.10,   2.80,  99.90,   2.42,  -0.28,
05/27 16Z,  -0.10,   1.02,  99.90,   0.64,  -0.28,
05/27 17Z,  -0.10,  -0.19,  99.90,  -0.57,  -0.28,
05/27 18Z,  -0.10,  -0.74,  99.90,  -1.12,  -0.28,  (min)
05/27 19Z,  -0.10,  -0.52,  99.90,  -0.89,  -0.28,
05/27 20Z,  -0.10,   0.51,  99.90,   0.13,  -0.28,
05/27 21Z,  -0.10,   2.10,  99.90,   1.72,  -0.28,
05/27 22Z,  -0.10,   3.85,  99.90,   3.47,  -0.28,
05/27 23Z,  -0.10,   5.39,  99.90,   5.01,  -0.28,
05/28 00Z,  -0.10,   6.47,  99.90,   6.09,  -0.28,
05/28 01Z,  -0.10,   6.89,  99.90,   6.52,  -0.28,  (max)
05/28 02Z,  -0.10,   6.58,  99.90,   6.20,  -0.28,
05/28 03Z,  -0.10,   5.72,  99.90,   5.34,  -0.28,
05/28 04Z,  -0.10,   4.71,  99.90,   4.33,  -0.28,
05/28 05Z,  -0.10,   3.93,  99.90,   3.55,  -0.28,
05/28 06Z,  -0.10,   3.58,  99.90,   3.20,  -0.28,  (min)
05/28 07Z,  -0.10,   3.83,  99.90,   3.45,  -0.28,
05/28 08Z,  -0.10,   4.73,  99.90,   4.36,  -0.28,
05/28 09Z,  -0.10,   6.10,  99.90,   5.72,  -0.28,
05/28 10Z,  -0.10,   7.45,  99.90,   7.07,  -0.28,
05/28 11Z,  -0.10,   8.32,  99.90,   7.94,  -0.28,
05/28 12Z,  -0.10,   8.46,  99.90,   8.08,  -0.28,