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 : 08/12/2022 15:20:21 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/11 00Z,  -0.50,   5.32,   6.21,  99.90,   1.39,  (max)
08/11 01Z,  -0.50,   4.45,   5.35,  99.90,   1.40,
08/11 02Z,  -0.50,   3.54,   4.42,  99.90,   1.38,
08/11 03Z,  -0.50,   2.91,   3.80,  99.90,   1.39,  (min)
08/11 04Z,  -0.50,   2.77,   3.83,  99.90,   1.56,
08/11 05Z,  -0.40,   3.25,   4.22,  99.90,   1.37,
08/11 06Z,  -0.40,   4.35,   5.14,  99.90,   1.19,
08/11 07Z,  -0.40,   5.81,   6.46,  99.90,   1.05,
08/11 08Z,  -0.40,   7.18,   7.97,  99.90,   1.19,
08/11 09Z,  -0.40,   8.08,   8.89,  99.90,   1.21,
08/11 10Z,  -0.40,   8.27,   8.92,  99.90,   1.05,  (max)
08/11 11Z,  -0.40,   7.59,   8.26,  99.90,   1.07,
08/11 12Z,  -0.50,   6.03,   6.67,  99.90,   1.14,
08/11 13Z,  -0.60,   3.85,   4.43,  99.90,   1.18,
08/11 14Z,  -0.60,   1.52,   2.05,  99.90,   1.13,
08/11 15Z,  -0.60,  -0.47,   0.04,  99.90,   1.11,
08/11 16Z,  -0.50,  -1.78,  -1.25,  99.90,   1.03,
08/11 17Z,  -0.60,  -2.19,  -1.79,  99.90,   1.00,  (min)
08/11 18Z,  -0.60,  -1.58,  -1.16,  99.90,   1.02,
08/11 19Z,  -0.60,  -0.09,   0.16,  99.90,   0.85,
08/11 20Z,  -0.60,   1.84,   2.05,  99.90,   0.81,
08/11 21Z,  -0.60,   3.74,   3.96,  99.90,   0.82,
08/11 22Z,  -0.70,   5.23,   5.43,  99.90,   0.90,
08/11 23Z,  -0.70,   6.07,   6.34,  99.90,   0.97,
08/12 00Z,  -0.70,   6.09,   6.37,  99.90,   0.98,  (max)
08/12 01Z,  -0.80,   5.35,   5.59,  99.90,   1.04,
08/12 02Z,  -0.80,   4.20,   4.49,  99.90,   1.09,
08/12 03Z,  -0.80,   3.09,   3.45,  99.90,   1.16,
08/12 04Z,  -0.80,   2.37,   2.76,  99.90,   1.19,
08/12 05Z,  -0.70,   2.25,   2.66,  99.90,   1.11,  (min)
08/12 06Z,  -0.70,   2.88,   3.31,  99.90,   1.13,
08/12 07Z,  -0.70,   4.18,   4.44,  99.90,   0.96,
08/12 08Z,  -0.80,   5.82,   6.13,  99.90,   1.11,
08/12 09Z,  -0.80,   7.30,   7.61,  99.90,   1.11,
08/12 10Z,  -0.80,   8.23,   8.52,  99.90,   1.09,  (max)
08/12 11Z,  -0.80,   8.34,   8.42,  99.90,   0.88,
08/12 12Z,  -0.80,   7.51,   7.66,  99.90,   0.95,
08/12 13Z,  -0.90,   5.77,   6.08,  99.90,   1.21,
08/12 14Z,  -1.00,   3.45,   3.56,  99.90,   1.11,
08/12 15Z,  -1.00,   1.09,   1.22,  99.90,   1.13,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/12 16Z,  -1.00,  -0.81,  99.90,  -0.68,   1.13,
08/12 17Z,  -0.90,  -1.94,  99.90,  -1.70,   1.14,  (min)
08/12 18Z,  -0.70,  -2.06,  99.90,  -1.62,   1.14,
08/12 19Z,  -0.60,  -1.13,  99.90,  -0.58,   1.15,
08/12 20Z,  -0.60,   0.61,  99.90,   1.17,   1.16,
08/12 21Z,  -0.70,   2.69,  99.90,   3.15,   1.16,
08/12 22Z,  -0.70,   4.59,  99.90,   5.06,   1.17,
08/12 23Z,  -0.70,   5.95,  99.90,   6.43,   1.17,
08/13 00Z,  -0.70,   6.53,  99.90,   7.01,   1.18,  (max)
08/13 01Z,  -0.70,   6.22,  99.90,   6.71,   1.19,
08/13 02Z,  -0.70,   5.17,  99.90,   5.66,   1.19,
08/13 03Z,  -0.70,   3.78,  99.90,   4.28,   1.20,
08/13 04Z,  -0.60,   2.55,  99.90,   3.15,   1.20,
08/13 05Z,  -0.60,   1.82,  99.90,   2.42,   1.20,  (min)
08/13 06Z,  -0.50,   1.81,  99.90,   2.50,   1.20,
08/13 07Z,  -0.50,   2.60,  99.90,   3.29,   1.20,
08/13 08Z,  -0.50,   4.06,  99.90,   4.76,   1.20,
08/13 09Z,  -0.50,   5.80,  99.90,   6.50,   1.20,
08/13 10Z,  -0.50,   7.28,  99.90,   7.98,   1.20,
08/13 11Z,  -0.50,   8.13,  99.90,   8.83,   1.20,  (max)
08/13 12Z,  -0.50,   8.11,  99.90,   8.81,   1.20,
08/13 13Z,  -0.50,   7.12,  99.90,   7.82,   1.20,
08/13 14Z,  -0.50,   5.27,  99.90,   5.96,   1.20,
08/13 15Z,  -0.60,   2.94,  99.90,   3.54,   1.20,
08/13 16Z,  -0.50,   0.72,  99.90,   1.41,   1.20,
08/13 17Z,  -0.50,  -0.95,  99.90,  -0.25,   1.20,
08/13 18Z,  -0.40,  -1.75,  99.90,  -0.96,   1.20,  (min)
08/13 19Z,  -0.40,  -1.53,  99.90,  -0.73,   1.20,
08/13 20Z,  -0.30,  -0.30,  99.90,   0.60,   1.20,
08/13 21Z,  -0.30,   1.62,  99.90,   2.52,   1.20,
08/13 22Z,  -0.30,   3.70,  99.90,   4.60,   1.20,
08/13 23Z,  -0.40,   5.45,  99.90,   6.25,   1.20,
08/14 00Z,  -0.40,   6.55,  99.90,   7.35,   1.20,
08/14 01Z,  -0.40,   6.79,  99.90,   7.59,   1.20,  (max)
08/14 02Z,  -0.40,   6.13,  99.90,   6.93,   1.20,
08/14 03Z,  -0.40,   4.80,  99.90,   5.60,   1.20,
08/14 04Z,  -0.40,   3.27,  99.90,   4.07,   1.20,
08/14 05Z,  -0.40,   2.03,  99.90,   2.82,   1.20,
08/14 06Z,  -0.40,   1.37,  99.90,   2.17,   1.20,  (min)
08/14 07Z,  -0.30,   1.49,  99.90,   2.39,   1.20,
08/14 08Z,  -0.30,   2.42,  99.90,   3.32,   1.20,
08/14 09Z,  -0.30,   3.97,  99.90,   4.87,   1.20,
08/14 10Z,  -0.30,   5.69,  99.90,   6.59,   1.20,
08/14 11Z,  -0.40,   7.06,  99.90,   7.86,   1.20,
08/14 12Z,  -0.50,   7.75,  99.90,   8.45,   1.20,  (max)
08/14 13Z,  -0.50,   7.57,  99.90,   8.27,   1.20,
08/14 14Z,  -0.60,   6.47,  99.90,   7.07,   1.20,
08/14 15Z,  -0.60,   4.61,  99.90,   5.21,   1.20,
08/14 16Z,  -0.70,   2.45,  99.90,   2.94,   1.20,
08/14 17Z,  -0.70,   0.51,  99.90,   1.01,   1.20,
08/14 18Z,  -0.60,  -0.78,  99.90,  -0.18,   1.20,
08/14 19Z,  -0.60,  -1.19,  99.90,  -0.59,   1.20,  (min)
08/14 20Z,  -0.50,  -0.63,  99.90,   0.07,   1.20,
08/14 21Z,  -0.60,   0.82,  99.90,   1.42,   1.20,
08/14 22Z,  -0.60,   2.78,  99.90,   3.38,   1.20,
08/14 23Z,  -0.70,   4.72,  99.90,   5.21,   1.20,
08/15 00Z,  -0.70,   6.18,  99.90,   6.68,   1.20,
08/15 01Z,  -0.70,   6.92,  99.90,   7.42,   1.20,  (max)
08/15 02Z,  -0.80,   6.80,  99.90,   7.20,   1.20,
08/15 03Z,  -0.80,   5.84,  99.90,   6.23,   1.20,
08/15 04Z,  -0.80,   4.33,  99.90,   4.73,   1.20,
08/15 05Z,  -0.80,   2.77,  99.90,   3.17,   1.20,
08/15 06Z,  -0.80,   1.60,  99.90,   2.00,   1.20,
08/15 07Z,  -0.70,   1.08,  99.90,   1.57,   1.20,  (min)
08/15 08Z,  -0.60,   1.32,  99.90,   1.92,   1.20,
08/15 09Z,  -0.60,   2.33,  99.90,   2.93,   1.20,
08/15 10Z,  -0.60,   3.86,  99.90,   4.46,   1.20,
08/15 11Z,  -0.60,   5.44,  99.90,   6.04,   1.20,
08/15 12Z,  -0.60,   6.61,  99.90,   7.21,   1.20,
08/15 13Z,  -0.70,   7.11,  99.90,   7.60,   1.20,  (max)
08/15 14Z,  -0.70,   6.80,  99.90,   7.29,   1.20,
08/15 15Z,  -0.80,   5.68,  99.90,   6.08,   1.20,
08/15 16Z,  -0.80,   3.96,  99.90,   4.36,   1.20,
08/15 17Z,  -0.80,   2.10,  99.90,   2.50,   1.20,
08/15 18Z,  -0.70,   0.58,  99.90,   1.08,   1.20,
08/15 19Z,  -0.70,  -0.27,  99.90,   0.23,   1.20,
08/15 20Z,  -0.70,  -0.30,  99.90,   0.20,   1.20,  (min)
08/15 21Z,  -0.70,   0.53,  99.90,   1.03,   1.20,
08/15 22Z,  -0.70,   2.07,  99.90,   2.57,   1.20,
08/15 23Z,  -0.80,   3.91,  99.90,   4.31,   1.20,
08/16 00Z,  -0.90,   5.56,  99.90,   5.86,   1.20,
08/16 01Z,  -0.90,   6.66,  99.90,   6.96,   1.20,
08/16 02Z,  -0.90,   7.02,  99.90,   7.32,   1.20,  (max)
08/16 03Z,  -0.90,   6.57,  99.90,   6.87,   1.20,
08/16 04Z,  -0.90,   5.40,  99.90,   5.70,   1.20,
08/16 05Z,  -0.90,   3.84,  99.90,   4.14,   1.20,
08/16 06Z,  -0.90,   2.36,  99.90,   2.66,   1.20,
08/16 07Z,  99.90,   1.33,  99.90,  99.90,   1.20,
08/16 08Z,  99.90,   0.94,  99.90,  99.90,   1.20,
08/16 09Z,  99.90,   1.27,  99.90,  99.90,   1.20,
08/16 10Z,  99.90,   2.27,  99.90,  99.90,   1.20,
08/16 11Z,  99.90,   3.67,  99.90,  99.90,   1.20,
08/16 12Z,  99.90,   5.03,  99.90,  99.90,   1.20,