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

  • This website is considered EXPERIMENTAL, is supported on an 8x5 basis, and has no guarantee of availability.
  • The data located HERE are considered OPERATIONAL and are supported on a 24x7 basis.
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
#Apokak Creek Ent, AK : 03/18/2025 12:23:41 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/16 12Z,  -0.80,  -3.18,  99.90,  -3.98,   0.00,
03/16 13Z,  -0.70,  -2.03,  99.90,  -2.73,   0.00,  (max)
03/16 14Z,  -0.70,  -2.37,  99.90,  -3.07,   0.00,
03/16 15Z,  -0.60,  -3.75,  99.90,  -4.35,   0.00,
03/16 16Z,  -0.60,  -5.58,  99.90,  -6.18,   0.00,
03/16 17Z,  -0.60,  -7.42,  99.90,  -8.02,   0.00,
03/16 18Z,  -0.60,  -8.90,  99.90,  -9.50,   0.00,
03/16 19Z,  -0.60,  -9.79,  99.90, -10.39,   0.00,
03/16 20Z,  -0.50, -10.05,  99.90, -10.55,   0.00,  (min)
03/16 21Z,  -0.50,  -9.60,  99.90, -10.10,   0.00,
03/16 22Z,  -0.50,  -8.20,  99.90,  -8.70,   0.00,
03/16 23Z,  -0.50,  -5.94,  99.90,  -6.44,   0.00,
03/17 00Z,  -0.50,  -3.62,  99.90,  -4.12,   0.00,
03/17 01Z,  -0.50,  -2.37,  99.90,  -2.87,   0.00,  (max)
03/17 02Z,  -0.50,  -2.64,  99.90,  -3.14,   0.00,
03/17 03Z,  -0.50,  -3.97,  99.90,  -4.47,   0.00,
03/17 04Z,  -0.50,  -5.76,  99.90,  -6.26,   0.00,
03/17 05Z,  -0.50,  -7.56,  99.90,  -8.06,   0.00,
03/17 06Z,  -0.50,  -9.04,  99.90,  -9.54,   0.00,
03/17 07Z,  -0.50, -10.00,  99.90, -10.50,   0.00,
03/17 08Z,  -0.60, -10.39,  99.90, -10.99,   0.00,  (min)
03/17 09Z,  -0.60, -10.20,  99.90, -10.80,   0.00,
03/17 10Z,  -0.70,  -9.22,  99.90,  -9.92,   0.00,
03/17 11Z,  -0.70,  -7.27,  99.90,  -7.97,   0.00,
03/17 12Z,  -0.60,  -4.72,  99.90,  -5.32,   0.00,
03/17 13Z,  -0.60,  -2.56,  99.90,  -3.16,   0.00,
03/17 14Z,  -0.50,  -1.73,  99.90,  -2.23,   0.00,  (max)
03/17 15Z,  -0.50,  -2.34,  99.90,  -2.84,   0.00,
03/17 16Z,  -0.50,  -3.86,  99.90,  -4.36,   0.00,
03/17 17Z,  -0.50,  -5.73,  99.90,  -6.23,   0.00,
03/17 18Z,  -0.40,  -7.54,  99.90,  -7.94,   0.00,
03/17 19Z,  -0.40,  -8.94,  99.90,  -9.34,   0.00,
03/17 20Z,  -0.50,  -9.73,  99.90, -10.23,   0.00,
03/17 21Z,  -0.50,  -9.88,  99.90, -10.38,   0.00,  (min)
03/17 22Z,  -0.60,  -9.22,  99.90,  -9.82,   0.00,
03/17 23Z,  -0.70,  -7.56,  99.90,  -8.26,   0.00,
03/18 00Z,  -0.90,  -5.26,  99.90,  -6.16,   0.00,
03/18 01Z,  -1.00,  -3.33,  99.90,  -4.33,   0.00,
03/18 02Z,  -1.10,  -2.75,  99.90,  -3.85,   0.00,  (max)
03/18 03Z,  -1.30,  -3.51,  99.90,  -4.81,   0.00,
03/18 04Z,  -1.40,  -5.03,  99.90,  -6.43,   0.00,
03/18 05Z,  -1.50,  -6.77,  99.90,  -8.27,   0.00,
03/18 06Z,  -1.60,  -8.37,  99.90,  -9.97,   0.00,
03/18 07Z,  -1.70,  -9.59,  99.90, -11.29,   0.00,
03/18 08Z,  -1.70, -10.29,  99.90, -11.99,   0.00,
03/18 09Z,  -1.70, -10.46,  99.90, -12.16,   0.00,  (min)
03/18 10Z,  -1.70, -10.03,  99.90, -11.73,   0.00,
03/18 11Z,  -1.80,  -8.70,  99.90, -10.50,   0.00,
03/18 12Z,  -1.80,  -6.43,  99.90,  -8.23,   0.00,
03/18 13Z,  -1.70,  -3.83,  99.90,  -5.53,   0.00,
03/18 14Z,  -1.70,  -1.94,  99.90,  -3.64,   0.00,
03/18 15Z,  -1.60,  -1.49,  99.90,  -3.09,   0.00,  (max)
03/18 16Z,  -1.50,  -2.41,  99.90,  -3.91,   0.00,
03/18 17Z,  -1.40,  -4.09,  99.90,  -5.49,   0.00,
03/18 18Z,  -1.30,  -5.99,  99.90,  -7.29,   0.00,
03/18 19Z,  -1.20,  -7.73,  99.90,  -8.93,   0.00,
03/18 20Z,  -1.20,  -9.02,  99.90, -10.22,   0.00,
03/18 21Z,  -1.10,  -9.70,  99.90, -10.80,   0.00,
03/18 22Z,  -1.10,  -9.70,  99.90, -10.80,   0.00,  (min)
03/18 23Z,  -1.00,  -8.78,  99.90,  -9.78,   0.00,
03/19 00Z,  -0.90,  -6.84,  99.90,  -7.74,   0.00,
03/19 01Z,  -0.80,  -4.61,  99.90,  -5.41,   0.00,
03/19 02Z,  -0.70,  -3.21,  99.90,  -3.91,   0.00,
03/19 03Z,  -0.60,  -3.26,  99.90,  -3.86,   0.00,  (max)
03/19 04Z,  -0.50,  -4.39,  99.90,  -4.89,   0.00,
03/19 05Z,  -0.40,  -6.02,  99.90,  -6.42,   0.00,
03/19 06Z,  -0.30,  -7.67,  99.90,  -7.97,   0.00,
03/19 07Z,  -0.20,  -9.05,  99.90,  -9.25,   0.00,
03/19 08Z,  -0.20, -10.01,  99.90, -10.21,   0.00,
03/19 09Z,  -0.10, -10.48,  99.90, -10.58,   0.00,  (min)
03/19 10Z,  -0.10, -10.46,  99.90, -10.56,   0.00,
03/19 11Z,   0.00,  -9.75,  99.90,  -9.75,   0.00,
03/19 12Z,   0.00,  -8.04,  99.90,  -8.04,   0.00,
03/19 13Z,   0.00,  -5.49,  99.90,  -5.49,   0.00,
03/19 14Z,   0.00,  -2.95,  99.90,  -2.95,   0.00,
03/19 15Z,   0.00,  -1.42,  99.90,  -1.42,   0.00,
03/19 16Z,   0.00,  -1.39,  99.90,  -1.39,   0.00,  (max)
03/19 17Z,   0.00,  -2.61,  99.90,  -2.61,   0.00,
03/19 18Z,   0.00,  -4.42,  99.90,  -4.42,   0.00,
03/19 19Z,   0.00,  -6.32,  99.90,  -6.32,   0.00,
03/19 20Z,   0.00,  -7.98,  99.90,  -7.98,   0.00,
03/19 21Z,   0.00,  -9.14,  99.90,  -9.14,   0.00,
03/19 22Z,   0.00,  -9.68,  99.90,  -9.68,   0.00,  (min)
03/19 23Z,   0.00,  -9.49,  99.90,  -9.49,   0.00,
03/20 00Z,   0.00,  -8.23,  99.90,  -8.23,   0.00,
03/20 01Z,   0.00,  -6.06,  99.90,  -6.06,   0.00,
03/20 02Z,   0.00,  -4.06,  99.90,  -4.06,   0.00,
03/20 03Z,   0.00,  -3.27,  99.90,  -3.27,   0.00,  (max)
03/20 04Z,  -0.10,  -3.84,  99.90,  -3.94,   0.00,
03/20 05Z,  -0.10,  -5.24,  99.90,  -5.34,   0.00,
03/20 06Z,  -0.20,  -6.90,  99.90,  -7.10,   0.00,
03/20 07Z,  -0.20,  -8.41,  99.90,  -8.61,   0.00,
03/20 08Z,  -0.20,  -9.59,  99.90,  -9.79,   0.00,
03/20 09Z,  -0.20, -10.32,  99.90, -10.52,   0.00,
03/20 10Z,  -0.20, -10.60,  99.90, -10.80,   0.00,  (min)
03/20 11Z,  -0.20, -10.39,  99.90, -10.59,   0.00,
03/20 12Z,  -0.10,  -9.37,  99.90,  -9.47,   0.00,
03/20 13Z,  -0.10,  -7.27,  99.90,  -7.37,   0.00,
03/20 14Z,   0.00,  -4.54,  99.90,  -4.54,   0.00,
03/20 15Z,   0.00,  -2.16,  99.90,  -2.16,   0.00,
03/20 16Z,   0.00,  -1.04,  99.90,  -1.04,   0.00,  (max)
03/20 17Z,   0.00,  -1.43,  99.90,  -1.43,   0.00,
03/20 18Z,   0.00,  -2.92,  99.90,  -2.92,   0.00,
03/20 19Z,   0.00,  -4.83,  99.90,  -4.83,   0.00,
03/20 20Z,   0.00,  -6.70,  99.90,  -6.70,   0.00,
03/20 21Z,  -0.10,  -8.25,  99.90,  -8.35,   0.00,
03/20 22Z,  -0.10,  -9.26,  99.90,  -9.36,   0.00,
03/20 23Z,  -0.20,  -9.65,  99.90,  -9.85,   0.00,  (min)
03/21 00Z,  -0.20,  -9.21,  99.90,  -9.41,   0.00,
03/21 01Z,  -0.30,  -7.57,  99.90,  -7.87,   0.00,
03/21 02Z,  -0.30,  -5.29,  99.90,  -5.59,   0.00,
03/21 03Z,  -0.30,  -3.66,  99.90,  -3.96,   0.00,
03/21 04Z,  -0.30,  -3.46,  99.90,  -3.76,   0.00,  (max)
03/21 05Z,  -0.30,  -4.42,  99.90,  -4.72,   0.00,
03/21 06Z,  -0.40,  -6.00,  99.90,  -6.40,   0.00,
03/21 07Z,  -0.40,  -7.64,  99.90,  -8.04,   0.00,
03/21 08Z,  -0.40,  -9.02,  99.90,  -9.42,   0.00,
03/21 09Z,  -0.30, -10.00,  99.90, -10.30,   0.00,
03/21 10Z,  -0.20, -10.55,  99.90, -10.75,   0.00,
03/21 11Z,  -0.20, -10.67,  99.90, -10.87,   0.00,  (min)
03/21 12Z,  -0.20, -10.25,  99.90, -10.45,   0.00,
03/21 13Z,  -0.10,  -8.89,  99.90,  -8.99,   0.00,
03/21 14Z,  -0.10,  -6.45,  99.90,  -6.55,   0.00,
03/21 15Z,   0.00,  -3.65,  99.90,  -3.65,   0.00,
03/21 16Z,   0.00,  -1.52,  99.90,  -1.52,   0.00,
03/21 17Z,   0.00,  -0.81,  99.90,  -0.81,   0.00,  (max)
03/21 18Z,   0.00,  -1.61,  99.90,  -1.61,   0.00,
03/21 19Z,   0.00,  -3.33,  99.90,  -3.33,   0.00,
03/21 20Z,   0.00,  -5.28,  99.90,  -5.28,   0.00,
03/21 21Z,  -0.10,  -7.09,  99.90,  -7.19,   0.00,
03/21 22Z,  -0.10,  -8.51,  99.90,  -8.61,   0.00,
03/21 23Z,  -0.10,  -9.37,  99.90,  -9.47,   0.00,
03/22 00Z,  -0.20,  -9.59,  99.90,  -9.79,   0.00,