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
#Naknek River, Ent #13, AK : 03/24/2025 06:21:33 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/22 12Z,   0.00,  -7.02,  99.90,  -7.02,   0.00,
03/22 13Z,   0.00,  -8.85,  99.90,  -8.85,   0.00,
03/22 14Z,   0.00,  -9.74,  99.90,  -9.74,   0.00,  (min)
03/22 15Z,   0.00,  -9.06,  99.90,  -9.06,   0.00,
03/22 16Z,   0.00,  -6.08,  99.90,  -6.08,   0.00,
03/22 17Z,  -0.10,  -0.98,  99.90,  -1.08,   0.00,
03/22 18Z,  -0.10,   4.53,  99.90,   4.43,   0.00,
03/22 19Z,   0.00,   8.66,  99.90,   8.66,   0.00,
03/22 20Z,   0.00,  10.42,  99.90,  10.42,   0.00,  (max)
03/22 21Z,   0.00,   9.77,  99.90,   9.77,   0.00,
03/22 22Z,   0.10,   7.50,  99.90,   7.60,   0.00,
03/22 23Z,   0.10,   4.57,  99.90,   4.67,   0.00,
03/23 00Z,   0.10,   1.53,  99.90,   1.63,   0.00,
03/23 01Z,   0.00,  -1.25,  99.90,  -1.25,   0.00,
03/23 02Z,   0.00,  -3.43,  99.90,  -3.43,   0.00,
03/23 03Z,   0.00,  -4.55,  99.90,  -4.55,   0.00,  (min)
03/23 04Z,   0.00,  -3.99,  99.90,  -3.99,   0.00,
03/23 05Z,  -0.10,  -1.07,  99.90,  -1.17,   0.00,
03/23 06Z,  -0.20,   2.68,  99.90,   2.48,   0.00,
03/23 07Z,  -0.20,   4.80,  99.90,   4.60,   0.00,  (max)
03/23 08Z,  -0.20,   4.72,  99.90,   4.52,   0.00,
03/23 09Z,  -0.10,   2.99,  99.90,   2.89,   0.00,
03/23 10Z,  -0.10,   0.26,  99.90,   0.16,   0.00,
03/23 11Z,  -0.20,  -2.77,  99.90,  -2.97,   0.00,
03/23 12Z,  -0.30,  -5.58,  99.90,  -5.88,   0.00,
03/23 13Z,  -0.30,  -7.90,  99.90,  -8.20,   0.00,
03/23 14Z,  -0.30,  -9.52,  99.90,  -9.82,   0.00,
03/23 15Z,  -0.40, -10.06,  99.90, -10.46,   0.00,  (min)
03/23 16Z,  -0.40,  -8.81,  99.90,  -9.21,   0.00,
03/23 17Z,  -0.40,  -5.11,  99.90,  -5.51,   0.00,
03/23 18Z,  -0.30,   0.47,  99.90,   0.17,   0.00,
03/23 19Z,  -0.20,   5.94,  99.90,   5.74,   0.00,
03/23 20Z,  -0.10,   9.61,  99.90,   9.51,   0.00,
03/23 21Z,   0.00,  10.74,  99.90,  10.74,   0.00,  (max)
03/23 22Z,   0.10,   9.51,  99.90,   9.61,   0.00,
03/23 23Z,   0.10,   6.91,  99.90,   7.01,   0.00,
03/24 00Z,   0.20,   3.82,  99.90,   4.02,   0.00,
03/24 01Z,   0.20,   0.78,  99.90,   0.98,   0.00,
03/24 02Z,   0.30,  -1.90,  99.90,  -1.60,   0.00,
03/24 03Z,   0.30,  -3.87,  99.90,  -3.57,   0.00,
03/24 04Z,   0.30,  -4.64,  99.90,  -4.34,   0.00,  (min)
03/24 05Z,   0.30,  -3.49,  99.90,  -3.19,   0.00,
03/24 06Z,   0.30,   0.00,  99.90,   0.30,   0.00,
03/24 07Z,   0.20,   3.66,  99.90,   3.86,   0.00,
03/24 08Z,   0.20,   5.27,  99.90,   5.47,   0.00,  (max)
03/24 09Z,   0.10,   4.70,  99.90,   4.80,   0.00,
03/24 10Z,   0.00,   2.58,  99.90,   2.58,   0.00,
03/24 11Z,   0.00,  -0.40,  99.90,  -0.40,   0.00,
03/24 12Z,   0.00,  -3.53,  99.90,  -3.53,   0.00,
03/24 13Z,  -0.10,  -6.33,  99.90,  -6.43,   0.00,
03/24 14Z,  -0.20,  -8.56,  99.90,  -8.76,   0.00,
03/24 15Z,  -0.30,  -9.99,  99.90, -10.29,   0.00,
03/24 16Z,  -0.40, -10.19,  99.90, -10.59,   0.00,  (min)
03/24 17Z,  -0.40,  -8.38,  99.90,  -8.78,   0.00,
03/24 18Z,  -0.40,  -4.02,  99.90,  -4.42,   0.00,
03/24 19Z,  -0.40,   1.90,  99.90,   1.50,   0.00,
03/24 20Z,  -0.40,   7.20,  99.90,   6.80,   0.00,
03/24 21Z,  -0.40,  10.34,  99.90,   9.94,   0.00,
03/24 22Z,  -0.40,  10.82,  99.90,  10.42,   0.00,  (max)
03/24 23Z,  -0.40,   9.07,  99.90,   8.67,   0.00,
03/25 00Z,  -0.30,   6.16,  99.90,   5.86,   0.00,
03/25 01Z,  -0.30,   2.94,  99.90,   2.64,   0.00,
03/25 02Z,  -0.40,  -0.12,  99.90,  -0.52,   0.00,
03/25 03Z,  -0.50,  -2.70,  99.90,  -3.20,   0.00,
03/25 04Z,  -0.70,  -4.44,  99.90,  -5.14,   0.00,
03/25 05Z,  -0.80,  -4.83,  99.90,  -5.63,   0.00,  (min)
03/25 06Z,  -1.00,  -3.05,  99.90,  -4.05,   0.00,
03/25 07Z,  -1.10,   0.93,  99.90,  -0.17,   0.00,
03/25 08Z,  -1.10,   4.49,  99.90,   3.39,   0.00,
03/25 09Z,  -1.00,   5.75,  99.90,   4.75,   0.00,  (max)
03/25 10Z,  -1.00,   4.83,  99.90,   3.83,   0.00,
03/25 11Z,  -0.90,   2.41,  99.90,   1.51,   0.00,
03/25 12Z,  -0.90,  -0.78,  99.90,  -1.68,   0.00,
03/25 13Z,  -0.90,  -4.00,  99.90,  -4.90,   0.00,
03/25 14Z,  -0.90,  -6.81,  99.90,  -7.71,   0.00,
03/25 15Z,  -1.00,  -8.97,  99.90,  -9.97,   0.00,
03/25 16Z,  -1.10, -10.24,  99.90, -11.34,   0.00,  (min)
03/25 17Z,  -1.10, -10.12,  99.90, -11.22,   0.00,
03/25 18Z,  -1.10,  -7.78,  99.90,  -8.88,   0.00,
03/25 19Z,  -1.00,  -2.84,  99.90,  -3.84,   0.00,
03/25 20Z,  -0.90,   3.29,  99.90,   2.39,   0.00,
03/25 21Z,  -0.80,   8.31,  99.90,   7.51,   0.00,
03/25 22Z,  -0.60,  10.85,  99.90,  10.25,   0.00,  (max)
03/25 23Z,  -0.50,  10.66,  99.90,  10.16,   0.00,
03/26 00Z,  -0.50,   8.40,  99.90,   7.90,   0.00,
03/26 01Z,  -0.50,   5.19,  99.90,   4.69,   0.00,
03/26 02Z,  -0.50,   1.83,  99.90,   1.33,   0.00,
03/26 03Z,  -0.50,  -1.24,  99.90,  -1.74,   0.00,
03/26 04Z,  -0.60,  -3.71,  99.90,  -4.31,   0.00,
03/26 05Z,  -0.60,  -5.21,  99.90,  -5.81,   0.00,  (min)
03/26 06Z,  -0.60,  -5.16,  99.90,  -5.76,   0.00,
03/26 07Z,  -0.50,  -2.72,  99.90,  -3.22,   0.00,
03/26 08Z,  -0.50,   1.68,  99.90,   1.18,   0.00,
03/26 09Z,  -0.40,   5.24,  99.90,   4.84,   0.00,
03/26 10Z,  -0.40,   6.36,  99.90,   5.96,   0.00,  (max)
03/26 11Z,  -0.40,   5.23,  99.90,   4.83,   0.00,
03/26 12Z,  -0.40,   2.57,  99.90,   2.17,   0.00,
03/26 13Z,  -0.40,  -0.78,  99.90,  -1.18,   0.00,
03/26 14Z,  -0.50,  -4.09,  99.90,  -4.59,   0.00,
03/26 15Z,  -0.60,  -6.94,  99.90,  -7.54,   0.00,
03/26 16Z,  -0.60,  -9.08,  99.90,  -9.68,   0.00,
03/26 17Z,  -0.70, -10.23,  99.90, -10.93,   0.00,  (min)
03/26 18Z,  -0.70,  -9.82,  99.90, -10.52,   0.00,
03/26 19Z,  -0.70,  -7.01,  99.90,  -7.71,   0.00,
03/26 20Z,  -0.60,  -1.60,  99.90,  -2.20,   0.00,
03/26 21Z,  -0.60,   4.58,  99.90,   3.98,   0.00,
03/26 22Z,  -0.50,   9.20,  99.90,   8.70,   0.00,
03/26 23Z,  -0.50,  11.08,  99.90,  10.58,   0.00,  (max)
03/27 00Z,  -0.50,  10.20,  99.90,   9.70,   0.00,
03/27 01Z,  -0.60,   7.46,  99.90,   6.86,   0.00,
03/27 02Z,  -0.60,   3.96,  99.90,   3.36,   0.00,
03/27 03Z,  -0.60,   0.46,  99.90,  -0.14,   0.00,
03/27 04Z,  -0.60,  -2.63,  99.90,  -3.23,   0.00,
03/27 05Z,  -0.60,  -5.00,  99.90,  -5.60,   0.00,
03/27 06Z,  -0.60,  -6.23,  99.90,  -6.83,   0.00,  (min)
03/27 07Z,  -0.60,  -5.68,  99.90,  -6.28,   0.00,
03/27 08Z,  -0.50,  -2.55,  99.90,  -3.05,   0.00,
03/27 09Z,  -0.50,   2.29,  99.90,   1.79,   0.00,
03/27 10Z,  -0.40,   6.04,  99.90,   5.64,   0.00,
03/27 11Z,  -0.30,   7.21,  99.90,   6.91,   0.00,  (max)
03/27 12Z,  -0.30,   5.98,  99.90,   5.68,   0.00,
03/27 13Z,  -0.30,   3.16,  99.90,   2.86,   0.00,
03/27 14Z,  -0.30,  -0.34,  99.90,  -0.64,   0.00,
03/27 15Z,  -0.40,  -3.77,  99.90,  -4.17,   0.00,
03/27 16Z,  -0.40,  -6.71,  99.90,  -7.11,   0.00,
03/27 17Z,  -0.40,  -8.88,  99.90,  -9.28,   0.00,
03/27 18Z,  -0.50,  -9.97,  99.90, -10.47,   0.00,  (min)
03/27 19Z,  -0.50,  -9.34,  99.90,  -9.84,   0.00,
03/27 20Z,  -0.60,  -6.13,  99.90,  -6.73,   0.00,
03/27 21Z,  -0.70,  -0.40,  99.90,  -1.10,   0.00,
03/27 22Z,  -0.80,   5.70,  99.90,   4.90,   0.00,
03/27 23Z,  -0.90,   9.81,  99.90,   8.91,   0.00,
03/28 00Z,  -1.00,  10.97,  99.90,   9.97,   0.00,