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
Port Heiden, AK
Egegik, AK
Naknek, AK
Clark's Pt, AK
Goodnews Bay
Quinhagak, AK
Kuskokwak, AK
Eek, Apokak, AK
Popokamute, AK
Scammon Bay AK
St. Lawrence, AK
Kwikluak, AK
Kawanak, AK
Apoon, Yukon, AK
St. Michaels, AK
Golovin, AK
Nome, AK
Port Clarence, AK
Kotzebue, AK
Pt. Barrow, AK
Prudhoe Bay, AK
St. Paul Island AK
Surge List
Norton Sound
Arctic Alaska
#Alitak, AK : 04/26/2024 23:21:04 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/25 06Z,  -0.50,   3.12,   2.73,  99.90,   0.11,  (min)
04/25 07Z,  -0.40,   4.47,   3.96,  99.90,  -0.11,
04/25 08Z,  -0.40,   6.68,   6.13,  99.90,  -0.15,
04/25 09Z,  -0.40,   9.33,   8.82,  99.90,  -0.11,
04/25 10Z,  -0.40,  11.64,  11.09,  99.90,  -0.15,
04/25 11Z,  -0.40,  12.76,  12.08,  99.90,  -0.28,  (max)
04/25 12Z,  -0.40,  12.32,  11.70,  99.90,  -0.22,
04/25 13Z,  -0.40,  10.50,  10.05,  99.90,  -0.05,
04/25 14Z,  -0.40,   7.72,   7.26,  99.90,  -0.06,
04/25 15Z,  -0.50,   4.57,   4.10,  99.90,   0.03,
04/25 16Z,  -0.50,   1.70,   1.22,  99.90,   0.02,
04/25 17Z,  -0.50,  -0.30,  -0.84,  99.90,  -0.04,
04/25 18Z,  -0.40,  -1.01,  -1.52,  99.90,  -0.11,  (min)
04/25 19Z,  -0.40,  -0.32,  -0.88,  99.90,  -0.16,
04/25 20Z,  -0.40,   1.63,   0.94,  99.90,  -0.29,
04/25 21Z,  -0.40,   4.47,   3.89,  99.90,  -0.18,
04/25 22Z,  -0.40,   7.53,   7.13,  99.90,  -0.00,
04/25 23Z,  -0.40,   9.87,   9.37,  99.90,  -0.10,
04/26 00Z,  -0.40,  10.82,  10.20,  99.90,  -0.22,  (max)
04/26 01Z,  -0.40,  10.37,   9.58,  99.90,  -0.39,
04/26 02Z,  -0.40,   8.88,   8.17,  99.90,  -0.31,
04/26 03Z,  -0.40,   6.88,   6.17,  99.90,  -0.31,
04/26 04Z,  -0.40,   4.96,   4.16,  99.90,  -0.40,
04/26 05Z,  -0.40,   3.67,   2.96,  99.90,  -0.31,
04/26 06Z,  -0.40,   3.37,   2.78,  99.90,  -0.19,  (min)
04/26 07Z,  -0.40,   4.20,   3.61,  99.90,  -0.19,
04/26 08Z,  -0.40,   5.97,   5.23,  99.90,  -0.34,
04/26 09Z,  -0.40,   8.31,   7.74,  99.90,  -0.17,
04/26 10Z,  -0.40,  10.72,  10.19,  99.90,  -0.13,
04/26 11Z,  -0.40,  12.41,  11.72,  99.90,  -0.29,
04/26 12Z,  -0.40,  12.70,  11.96,  99.90,  -0.34,  (max)
04/26 13Z,  -0.50,  11.47,  11.02,  99.90,   0.05,
04/26 14Z,  -0.50,   9.12,   8.67,  99.90,   0.05,
04/26 15Z,  -0.50,   6.15,   5.75,  99.90,   0.10,
04/26 16Z,  -0.60,   3.16,   2.77,  99.90,   0.21,
04/26 17Z,  -0.60,   0.70,   0.26,  99.90,   0.16,
04/26 18Z,  -0.50,  -0.75,  -1.23,  99.90,   0.02,  (min)
04/26 19Z,  -0.50,  -0.86,  -1.21,  99.90,   0.15,
04/26 20Z,  -0.50,   0.36,  -0.24,  99.90,  -0.10,
04/26 21Z,  -0.50,   2.64,   1.95,  99.90,  -0.19,
04/26 22Z,  -0.60,   5.51,   5.18,  99.90,   0.27,
04/26 23Z,  -0.70,   8.26,   8.04,  99.90,   0.48,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/27 00Z,  -0.80,  10.03,  99.90,   9.66,   0.44,
04/27 01Z,  -0.80,  10.38,  99.90,   9.98,   0.40,  (max)
04/27 02Z,  -0.90,   9.52,  99.90,   8.98,   0.36,
04/27 03Z,  -0.90,   7.94,  99.90,   7.35,   0.32,
04/27 04Z,  -0.90,   6.14,  99.90,   5.52,   0.28,
04/27 05Z,  -0.90,   4.66,  99.90,   4.00,   0.24,
04/27 06Z,  -1.00,   3.92,  99.90,   3.11,   0.20,  (min)
04/27 07Z,  -1.00,   4.17,  99.90,   3.33,   0.16,
04/27 08Z,  -1.00,   5.42,  99.90,   4.54,   0.12,
04/27 09Z,  -1.00,   7.37,  99.90,   6.45,   0.08,
04/27 10Z,  -0.90,   9.59,  99.90,   8.73,   0.04,
04/27 11Z,  -0.80,  11.54,  99.90,  10.74,   0.00,
04/27 12Z,  -0.70,  12.52,  99.90,  11.83,   0.00,  (max)
04/27 13Z,  -0.70,  12.06,  99.90,  11.36,   0.00,
04/27 14Z,  -0.60,  10.29,  99.90,   9.69,   0.00,
04/27 15Z,  -0.70,   7.71,  99.90,   7.01,   0.00,
04/27 16Z,  -0.70,   4.84,  99.90,   4.14,   0.00,
04/27 17Z,  -0.70,   2.19,  99.90,   1.49,   0.00,
04/27 18Z,  -0.70,   0.21,  99.90,  -0.49,   0.00,
04/27 19Z,  -0.70,  -0.70,  99.90,  -1.40,   0.00,  (min)
04/27 20Z,  -0.70,  -0.33,  99.90,  -1.03,   0.00,
04/27 21Z,  -0.70,   1.20,  99.90,   0.50,   0.00,
04/27 22Z,  -0.60,   3.54,  99.90,   2.94,   0.00,
04/27 23Z,  -0.60,   6.21,  99.90,   5.61,   0.00,
04/28 00Z,  -0.50,   8.50,  99.90,   8.00,   0.00,
04/28 01Z,  -0.50,   9.70,  99.90,   9.20,   0.00,  (max)
04/28 02Z,  -0.50,   9.62,  99.90,   9.12,   0.00,
04/28 03Z,  -0.60,   8.61,  99.90,   8.01,   0.00,
04/28 04Z,  -0.60,   7.15,  99.90,   6.55,   0.00,
04/28 05Z,  -0.60,   5.71,  99.90,   5.11,   0.00,
04/28 06Z,  -0.60,   4.69,  99.90,   4.09,   0.00,
04/28 07Z,  -0.60,   4.42,  99.90,   3.82,   0.00,  (min)
04/28 08Z,  -0.50,   5.07,  99.90,   4.58,   0.00,
04/28 09Z,  -0.50,   6.53,  99.90,   6.03,   0.00,
04/28 10Z,  -0.40,   8.41,  99.90,   8.01,   0.00,
04/28 11Z,  -0.40,  10.30,  99.90,   9.90,   0.00,
04/28 12Z,  -0.40,  11.72,  99.90,  11.32,   0.00,
04/28 13Z,  -0.40,  12.07,  99.90,  11.67,   0.00,  (max)
04/28 14Z,  -0.40,  11.09,  99.90,  10.69,   0.00,
04/28 15Z,  -0.40,   9.09,  99.90,   8.69,   0.00,
04/28 16Z,  -0.40,   6.58,  99.90,   6.18,   0.00,
04/28 17Z,  -0.40,   4.00,  99.90,   3.60,   0.00,
04/28 18Z,  -0.40,   1.75,  99.90,   1.35,   0.00,
04/28 19Z,  -0.30,   0.21,  99.90,  -0.09,   0.00,
04/28 20Z,  -0.30,  -0.30,  99.90,  -0.60,   0.00,  (min)
04/28 21Z,  -0.30,   0.34,  99.90,   0.04,   0.00,
04/28 22Z,  -0.20,   1.92,  99.90,   1.72,   0.00,
04/28 23Z,  -0.20,   4.10,  99.90,   3.90,   0.00,
04/29 00Z,  -0.30,   6.44,  99.90,   6.14,   0.00,
04/29 01Z,  -0.30,   8.28,  99.90,   7.98,   0.00,
04/29 02Z,  -0.40,   9.08,  99.90,   8.68,   0.00,  (max)
04/29 03Z,  -0.40,   8.82,  99.90,   8.42,   0.00,
04/29 04Z,  -0.50,   7.89,  99.90,   7.39,   0.00,
04/29 05Z,  -0.50,   6.70,  99.90,   6.21,   0.00,
04/29 06Z,  -0.50,   5.62,  99.90,   5.13,   0.00,
04/29 07Z,  -0.40,   4.98,  99.90,   4.59,   0.00,  (min)
04/29 08Z,  -0.40,   5.03,  99.90,   4.63,   0.00,
04/29 09Z,  -0.40,   5.84,  99.90,   5.45,   0.00,
04/29 10Z,  -0.40,   7.25,  99.90,   6.85,   0.00,
04/29 11Z,  -0.40,   8.87,  99.90,   8.47,   0.00,
04/29 12Z,  -0.50,  10.37,  99.90,   9.87,   0.00,
04/29 13Z,  -0.50,  11.33,  99.90,  10.83,   0.00,  (max)
04/29 14Z,  -0.60,  11.28,  99.90,  10.68,   0.00,
04/29 15Z,  -0.60,  10.11,  99.90,   9.51,   0.00,
04/29 16Z,  -0.70,   8.18,  99.90,   7.48,   0.00,
04/29 17Z,  -0.70,   5.93,  99.90,   5.23,   0.00,
04/29 18Z,  -0.70,   3.68,  99.90,   2.98,   0.00,
04/29 19Z,  -0.70,   1.78,  99.90,   1.08,   0.00,
04/29 20Z,  -0.70,   0.55,  99.90,  -0.15,   0.00,
04/29 21Z,  -0.60,   0.23,  99.90,  -0.37,   0.00,  (min)
04/29 22Z,  -0.60,   0.89,  99.90,   0.29,   0.00,
04/29 23Z,  -0.70,   2.34,  99.90,   1.64,   0.00,
04/30 00Z,  -0.70,   4.26,  99.90,   3.56,   0.00,
04/30 01Z,  -0.70,   6.28,  99.90,   5.58,   0.00,
04/30 02Z,  -0.80,   7.83,  99.90,   7.03,   0.00,
04/30 03Z,  -0.90,   8.48,  99.90,   7.58,   0.00,  (max)
04/30 04Z,  -0.90,   8.28,  99.90,   7.38,   0.00,
04/30 05Z,  -0.90,   7.57,  99.90,   6.67,   0.00,
04/30 06Z,  -0.90,   6.66,  99.90,   5.76,   0.00,
04/30 07Z,  -0.90,   5.84,  99.90,   4.94,   0.00,
04/30 08Z,  -0.90,   5.39,  99.90,   4.49,   0.00,  (min)
04/30 09Z,  -0.90,   5.50,  99.90,   4.60,   0.00,
04/30 10Z,  -0.80,   6.21,  99.90,   5.41,   0.00,
04/30 11Z,  -0.80,   7.37,  99.90,   6.57,   0.00,
04/30 12Z,  -0.80,   8.66,  99.90,   7.86,   0.00,
04/30 13Z,  -0.90,   9.84,  99.90,   8.94,   0.00,
04/30 14Z,  -0.90,  10.55,  99.90,   9.65,   0.00,  (max)
04/30 15Z,  -0.90,  10.41,  99.90,   9.51,   0.00,
04/30 16Z,  -0.90,   9.36,  99.90,   8.46,   0.00,
04/30 17Z,  -0.90,   7.72,  99.90,   6.82,   0.00,
04/30 18Z,  -0.90,   5.79,  99.90,   4.89,   0.00,