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
#Sand Point, AK : 05/31/2023 18:21:26 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/30 00Z,  -0.70,   1.76,   2.16,  99.90,   1.10,
05/30 01Z,  -0.70,   1.65,   2.06,  99.90,   1.11,  (min)
05/30 02Z,  -0.70,   1.92,   2.22,  99.90,   1.00,
05/30 03Z,  -0.70,   2.63,   2.87,  99.90,   0.94,
05/30 04Z,  -0.70,   3.63,   4.03,  99.90,   1.10,
05/30 05Z,  -0.70,   4.65,   4.97,  99.90,   1.02,
05/30 06Z,  -0.70,   5.46,   5.84,  99.90,   1.08,
05/30 07Z,  -0.70,   5.93,   6.28,  99.90,   1.05,
05/30 08Z,  -0.70,   5.96,   6.46,  99.90,   1.20,  (max)
05/30 09Z,  -0.70,   5.50,   6.02,  99.90,   1.22,
05/30 10Z,  -0.70,   4.61,   5.06,  99.90,   1.15,
05/30 11Z,  -0.70,   3.55,   4.00,  99.90,   1.15,
05/30 12Z,  -0.70,   2.58,   3.05,  99.90,   1.17,
05/30 13Z,  -0.70,   1.88,   2.40,  99.90,   1.22,
05/30 14Z,  -0.60,   1.53,   2.07,  99.90,   1.14,  (min)
05/30 15Z,  -0.60,   1.65,   2.16,  99.90,   1.11,
05/30 16Z,  -0.60,   2.21,   2.68,  99.90,   1.07,
05/30 17Z,  -0.60,   3.00,   3.54,  99.90,   1.14,
05/30 18Z,  -0.50,   3.74,   4.29,  99.90,   1.05,
05/30 19Z,  -0.50,   4.28,   4.86,  99.90,   1.08,
05/30 20Z,  -0.50,   4.52,   5.06,  99.90,   1.04,  (max)
05/30 21Z,  -0.50,   4.36,   4.88,  99.90,   1.02,
05/30 22Z,  -0.50,   3.81,   4.40,  99.90,   1.09,
05/30 23Z,  -0.50,   3.07,   3.58,  99.90,   1.01,
05/31 00Z,  -0.60,   2.40,   2.75,  99.90,   0.95,
05/31 01Z,  -0.70,   2.01,   2.29,  99.90,   0.98,  (min)
05/31 02Z,  -0.70,   1.98,   2.32,  99.90,   1.04,
05/31 03Z,  -0.70,   2.40,   2.73,  99.90,   1.03,
05/31 04Z,  -0.60,   3.25,   3.44,  99.90,   0.79,
05/31 05Z,  -0.60,   4.36,   4.45,  99.90,   0.69,
05/31 06Z,  -0.70,   5.41,   5.59,  99.90,   0.88,
05/31 07Z,  -0.70,   6.15,   6.48,  99.90,   1.03,
05/31 08Z,  -0.70,   6.44,   6.76,  99.90,   1.02,  (max)
05/31 09Z,  -0.70,   6.19,   6.47,  99.90,   0.98,
05/31 10Z,  -0.70,   5.36,   5.67,  99.90,   1.01,
05/31 11Z,  -0.70,   4.12,   4.40,  99.90,   0.98,
05/31 12Z,  -0.80,   2.77,   3.08,  99.90,   1.11,
05/31 13Z,  -0.80,   1.62,   1.91,  99.90,   1.09,
05/31 14Z,  -0.80,   0.86,   1.13,  99.90,   1.07,
05/31 15Z,  -0.80,   0.60,   0.80,  99.90,   1.00,  (min)
05/31 16Z,  -0.90,   0.92,   1.22,  99.90,   1.20,
05/31 17Z,  -0.90,   1.75,   1.98,  99.90,   1.13,
05/31 18Z,  -0.90,   2.80,   2.99,  99.90,   1.09,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/31 19Z,  -1.00,   3.77,  99.90,   3.85,   1.08,
05/31 20Z,  -1.00,   4.47,  99.90,   4.53,   1.07,
05/31 21Z,  -1.00,   4.77,  99.90,   4.83,   1.06,  (max)
05/31 22Z,  -1.00,   4.60,  99.90,   4.65,   1.05,
05/31 23Z,  -1.00,   4.00,  99.90,   4.04,   1.04,
06/01 00Z,  -1.10,   3.22,  99.90,   3.15,   1.03,
06/01 01Z,  -1.10,   2.56,  99.90,   2.49,   1.02,
06/01 02Z,  -1.10,   2.24,  99.90,   2.16,   1.01,  (min)
06/01 03Z,  -1.10,   2.34,  99.90,   2.25,   1.01,
06/01 04Z,  -1.00,   2.93,  99.90,   2.93,   1.00,
06/01 05Z,  -1.00,   3.96,  99.90,   3.95,   0.99,
06/01 06Z,  -1.00,   5.17,  99.90,   5.15,   0.98,
06/01 07Z,  -1.00,   6.20,  99.90,   6.18,   0.98,
06/01 08Z,  -1.10,   6.80,  99.90,   6.68,   0.98,
06/01 09Z,  -1.10,   6.82,  99.90,   6.70,   0.98,  (max)
06/01 10Z,  -1.10,   6.21,  99.90,   6.09,   0.98,
06/01 11Z,  -1.10,   4.99,  99.90,   4.87,   0.98,
06/01 12Z,  -1.10,   3.39,  99.90,   3.27,   0.98,
06/01 13Z,  -1.10,   1.79,  99.90,   1.67,   0.98,
06/01 14Z,  -1.10,   0.54,  99.90,   0.42,   0.98,
06/01 15Z,  -1.10,  -0.18,  99.90,  -0.30,   0.98,
06/01 16Z,  -1.10,  -0.25,  99.90,  -0.37,   0.98,  (min)
06/01 17Z,  -1.10,   0.37,  99.90,   0.25,   0.98,
06/01 18Z,  -1.10,   1.52,  99.90,   1.40,   0.98,
06/01 19Z,  -1.10,   2.84,  99.90,   2.72,   0.98,
06/01 20Z,  -1.10,   3.99,  99.90,   3.87,   0.98,
06/01 21Z,  -1.10,   4.78,  99.90,   4.66,   0.98,
06/01 22Z,  -1.10,   5.07,  99.90,   4.95,   0.98,  (max)
06/01 23Z,  -1.20,   4.82,  99.90,   4.60,   0.98,
06/02 00Z,  -1.20,   4.13,  99.90,   3.91,   0.98,
06/02 01Z,  -1.20,   3.30,  99.90,   3.08,   0.98,
06/02 02Z,  -1.30,   2.69,  99.90,   2.37,   0.98,
06/02 03Z,  -1.30,   2.47,  99.90,   2.15,   0.98,  (min)
06/02 04Z,  -1.30,   2.74,  99.90,   2.42,   0.98,
06/02 05Z,  -1.30,   3.53,  99.90,   3.21,   0.98,
06/02 06Z,  -1.30,   4.73,  99.90,   4.41,   0.98,
06/02 07Z,  -1.20,   5.99,  99.90,   5.77,   0.98,
06/02 08Z,  -1.10,   6.94,  99.90,   6.82,   0.98,
06/02 09Z,  -1.10,   7.33,  99.90,   7.21,   0.98,  (max)
06/02 10Z,  -1.10,   7.03,  99.90,   6.91,   0.98,
06/02 11Z,  -1.10,   6.02,  99.90,   5.90,   0.98,
06/02 12Z,  -1.10,   4.40,  99.90,   4.28,   0.98,
06/02 13Z,  -1.10,   2.49,  99.90,   2.37,   0.98,
06/02 14Z,  -1.10,   0.74,  99.90,   0.62,   0.98,
06/02 15Z,  -1.10,  -0.51,  99.90,  -0.63,   0.98,
06/02 16Z,  -1.10,  -1.09,  99.90,  -1.21,   0.98,  (min)
06/02 17Z,  -1.10,  -0.89,  99.90,  -1.01,   0.98,
06/02 18Z,  -1.10,   0.06,  99.90,  -0.06,   0.98,
06/02 19Z,  -1.00,   1.51,  99.90,   1.49,   0.98,
06/02 20Z,  -1.00,   3.05,  99.90,   3.03,   0.98,
06/02 21Z,  -0.90,   4.32,  99.90,   4.40,   0.98,
06/02 22Z,  -1.00,   5.12,  99.90,   5.10,   0.98,
06/02 23Z,  -1.00,   5.33,  99.90,   5.31,   0.98,  (max)
06/03 00Z,  -1.00,   4.96,  99.90,   4.94,   0.98,
06/03 01Z,  -1.00,   4.17,  99.90,   4.15,   0.98,
06/03 02Z,  -1.00,   3.32,  99.90,   3.30,   0.98,
06/03 03Z,  -1.00,   2.78,  99.90,   2.76,   0.98,
06/03 04Z,  -1.00,   2.71,  99.90,   2.69,   0.98,  (min)
06/03 05Z,  -0.90,   3.18,  99.90,   3.26,   0.98,
06/03 06Z,  -0.90,   4.17,  99.90,   4.25,   0.98,
06/03 07Z,  -0.80,   5.49,  99.90,   5.67,   0.98,
06/03 08Z,  -0.80,   6.76,  99.90,   6.94,   0.98,
06/03 09Z,  -0.70,   7.56,  99.90,   7.84,   0.98,
06/03 10Z,  -0.70,   7.68,  99.90,   7.96,   0.98,  (max)
06/03 11Z,  -0.70,   7.03,  99.90,   7.31,   0.98,
06/03 12Z,  -0.70,   5.64,  99.90,   5.92,   0.98,
06/03 13Z,  -0.80,   3.67,  99.90,   3.85,   0.98,
06/03 14Z,  -0.80,   1.55,  99.90,   1.73,   0.98,
06/03 15Z,  -0.80,  -0.25,  99.90,  -0.07,   0.98,
06/03 16Z,  -0.80,  -1.41,  99.90,  -1.23,   0.98,
06/03 17Z,  -0.80,  -1.76,  99.90,  -1.58,   0.98,  (min)
06/03 18Z,  -0.90,  -1.26,  99.90,  -1.18,   0.98,
06/03 19Z,  -0.80,   0.00,  99.90,   0.18,   0.98,
06/03 20Z,  -0.80,   1.70,  99.90,   1.88,   0.98,
06/03 21Z,  -0.80,   3.37,  99.90,   3.55,   0.98,
06/03 22Z,  -0.80,   4.67,  99.90,   4.85,   0.98,
06/03 23Z,  -0.80,   5.40,  99.90,   5.58,   0.98,  (max)
06/04 00Z,  -0.90,   5.49,  99.90,   5.57,   0.98,
06/04 01Z,  -0.90,   4.98,  99.90,   5.06,   0.98,
06/04 02Z,  -0.90,   4.11,  99.90,   4.19,   0.98,
06/04 03Z,  -0.90,   3.29,  99.90,   3.37,   0.98,
06/04 04Z,  -0.90,   2.86,  99.90,   2.94,   0.98,  (min)
06/04 05Z,  -0.90,   2.96,  99.90,   3.04,   0.98,
06/04 06Z,  -0.80,   3.63,  99.90,   3.81,   0.98,
06/04 07Z,  -0.80,   4.78,  99.90,   4.96,   0.98,
06/04 08Z,  -0.80,   6.18,  99.90,   6.36,   0.98,
06/04 09Z,  -0.80,   7.38,  99.90,   7.56,   0.98,
06/04 10Z,  -0.80,   7.99,  99.90,   8.17,   0.98,  (max)
06/04 11Z,  -0.80,   7.82,  99.90,   8.00,   0.98,
06/04 12Z,  -0.80,   6.84,  99.90,   7.02,   0.98,