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
#Eek Channel, off Quinhagak, AK : 07/16/2025 13:22:25 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/14 18Z,   0.40,  -9.69,  99.90,  -9.29,   0.00,
07/14 19Z,   0.50, -10.10,  99.90,  -9.60,   0.00,  (min)
07/14 20Z,   0.50,  -9.74,  99.90,  -9.24,   0.00,
07/14 21Z,   0.60,  -8.44,  99.90,  -7.84,   0.00,
07/14 22Z,   0.60,  -6.43,  99.90,  -5.83,   0.00,
07/14 23Z,   0.60,  -4.50,  99.90,  -3.90,   0.00,
07/15 00Z,   0.60,  -3.55,  99.90,  -2.95,   0.00,  (max)
07/15 01Z,   0.60,  -4.05,  99.90,  -3.45,   0.00,
07/15 02Z,   0.60,  -5.67,  99.90,  -5.07,   0.00,
07/15 03Z,   0.60,  -7.65,  99.90,  -7.05,   0.00,
07/15 04Z,   0.70,  -9.30,  99.90,  -8.60,   0.00,
07/15 05Z,   0.70, -10.36,  99.90,  -9.66,   0.00,
07/15 06Z,   0.80, -10.86,  99.90, -10.06,   0.00,  (min)
07/15 07Z,   0.90, -10.88,  99.90,  -9.98,   0.00,
07/15 08Z,   1.00, -10.32,  99.90,  -9.32,   0.00,
07/15 09Z,   1.00,  -8.83,  99.90,  -7.83,   0.00,
07/15 10Z,   1.10,  -6.32,  99.90,  -5.22,   0.00,
07/15 11Z,   1.20,  -3.37,  99.90,  -2.17,   0.00,
07/15 12Z,   1.10,  -0.91,  99.90,   0.19,   0.00,
07/15 13Z,   1.20,   0.17,  99.90,   1.37,   0.00,  (max)
07/15 14Z,   1.30,  -0.59,  99.90,   0.71,   0.00,
07/15 15Z,   1.30,  -2.79,  99.90,  -1.49,   0.00,
07/15 16Z,   1.30,  -5.42,  99.90,  -4.12,   0.00,
07/15 17Z,   1.30,  -7.73,  99.90,  -6.43,   0.00,
07/15 18Z,   1.20,  -9.36,  99.90,  -8.16,   0.00,
07/15 19Z,   1.20, -10.21,  99.90,  -9.01,   0.00,
07/15 20Z,   1.20, -10.38,  99.90,  -9.18,   0.00,  (min)
07/15 21Z,   1.10,  -9.81,  99.90,  -8.71,   0.00,
07/15 22Z,   1.10,  -8.32,  99.90,  -7.22,   0.00,
07/15 23Z,   1.00,  -6.15,  99.90,  -5.15,   0.00,
07/16 00Z,   0.90,  -4.11,  99.90,  -3.21,   0.00,
07/16 01Z,   0.80,  -3.09,  99.90,  -2.29,   0.00,  (max)
07/16 02Z,   0.70,  -3.60,  99.90,  -2.90,   0.00,
07/16 03Z,   0.60,  -5.32,  99.90,  -4.72,   0.00,
07/16 04Z,   0.50,  -7.40,  99.90,  -6.90,   0.00,
07/16 05Z,   0.40,  -9.12,  99.90,  -8.72,   0.00,
07/16 06Z,   0.40, -10.20,  99.90,  -9.80,   0.00,
07/16 07Z,   0.30, -10.69,  99.90, -10.39,   0.00,  (min)
07/16 08Z,   0.30, -10.64,  99.90, -10.34,   0.00,
07/16 09Z,   0.20,  -9.92,  99.90,  -9.72,   0.00,
07/16 10Z,   0.20,  -8.17,  99.90,  -7.97,   0.00,
07/16 11Z,   0.20,  -5.46,  99.90,  -5.26,   0.00,
07/16 12Z,   0.20,  -2.54,  99.90,  -2.34,   0.00,
07/16 13Z,   0.20,  -0.46,  99.90,  -0.26,   0.00,
07/16 14Z,   0.20,  -0.05,  99.90,   0.15,   0.00,  (max)
07/16 15Z,   0.10,  -1.48,  99.90,  -1.38,   0.00,
07/16 16Z,   0.10,  -4.02,  99.90,  -3.92,   0.00,
07/16 17Z,   0.10,  -6.67,  99.90,  -6.57,   0.00,
07/16 18Z,   0.10,  -8.77,  99.90,  -8.67,   0.00,
07/16 19Z,   0.20, -10.09,  99.90,  -9.89,   0.00,
07/16 20Z,   0.20, -10.68,  99.90, -10.48,   0.00,  (min)
07/16 21Z,   0.30, -10.65,  99.90, -10.35,   0.00,
07/16 22Z,   0.30,  -9.90,  99.90,  -9.60,   0.00,
07/16 23Z,   0.40,  -8.19,  99.90,  -7.79,   0.00,
07/17 00Z,   0.50,  -5.82,  99.90,  -5.32,   0.00,
07/17 01Z,   0.60,  -3.60,  99.90,  -3.00,   0.00,
07/17 02Z,   0.60,  -2.45,  99.90,  -1.85,   0.00,  (max)
07/17 03Z,   0.70,  -2.94,  99.90,  -2.24,   0.00,
07/17 04Z,   0.70,  -4.76,  99.90,  -4.06,   0.00,
07/17 05Z,   0.80,  -6.98,  99.90,  -6.18,   0.00,
07/17 06Z,   0.80,  -8.81,  99.90,  -8.01,   0.00,
07/17 07Z,   0.80,  -9.97,  99.90,  -9.17,   0.00,
07/17 08Z,   0.90, -10.48,  99.90,  -9.58,   0.00,  (min)
07/17 09Z,   0.90, -10.38,  99.90,  -9.48,   0.00,
07/17 10Z,   0.90,  -9.51,  99.90,  -8.61,   0.00,
07/17 11Z,   1.00,  -7.55,  99.90,  -6.55,   0.00,
07/17 12Z,   1.00,  -4.71,  99.90,  -3.71,   0.00,
07/17 13Z,   1.00,  -1.93,  99.90,  -0.93,   0.00,
07/17 14Z,   1.00,  -0.32,  99.90,   0.68,   0.00,  (max)
07/17 15Z,   1.00,  -0.57,  99.90,   0.43,   0.00,
07/17 16Z,   1.00,  -2.51,  99.90,  -1.51,   0.00,
07/17 17Z,   1.00,  -5.26,  99.90,  -4.26,   0.00,
07/17 18Z,   1.00,  -7.82,  99.90,  -6.82,   0.00,
07/17 19Z,   1.00,  -9.68,  99.90,  -8.68,   0.00,
07/17 20Z,   1.10, -10.72,  99.90,  -9.62,   0.00,
07/17 21Z,   1.10, -11.09,  99.90,  -9.99,   0.00,  (min)
07/17 22Z,   1.20, -10.91,  99.90,  -9.71,   0.00,
07/17 23Z,   1.20,  -9.97,  99.90,  -8.77,   0.00,
07/18 00Z,   1.20,  -8.04,  99.90,  -6.84,   0.00,
07/18 01Z,   1.10,  -5.42,  99.90,  -4.32,   0.00,
07/18 02Z,   1.10,  -2.99,  99.90,  -1.89,   0.00,
07/18 03Z,   1.10,  -1.70,  99.90,  -0.60,   0.00,  (max)
07/18 04Z,   1.10,  -2.14,  99.90,  -1.04,   0.00,
07/18 05Z,   1.10,  -4.06,  99.90,  -2.96,   0.00,
07/18 06Z,   1.00,  -6.42,  99.90,  -5.42,   0.00,
07/18 07Z,   0.90,  -8.41,  99.90,  -7.51,   0.00,
07/18 08Z,   0.80,  -9.71,  99.90,  -8.91,   0.00,
07/18 09Z,   0.70, -10.27,  99.90,  -9.57,   0.00,  (min)
07/18 10Z,   0.60, -10.14,  99.90,  -9.54,   0.00,
07/18 11Z,   0.50,  -9.14,  99.90,  -8.64,   0.00,
07/18 12Z,   0.50,  -7.01,  99.90,  -6.51,   0.00,
07/18 13Z,   0.60,  -4.13,  99.90,  -3.53,   0.00,
07/18 14Z,   0.60,  -1.57,  99.90,  -0.97,   0.00,
07/18 15Z,   0.60,  -0.45,  99.90,   0.15,   0.00,  (max)
07/18 16Z,   0.60,  -1.26,  99.90,  -0.66,   0.00,
07/18 17Z,   0.60,  -3.56,  99.90,  -2.96,   0.00,
07/18 18Z,   0.60,  -6.37,  99.90,  -5.77,   0.00,
07/18 19Z,   0.60,  -8.80,  99.90,  -8.20,   0.00,
07/18 20Z,   0.60, -10.42,  99.90,  -9.82,   0.00,
07/18 21Z,   0.70, -11.23,  99.90, -10.53,   0.00,
07/18 22Z,   0.80, -11.44,  99.90, -10.64,   0.00,  (min)
07/18 23Z,   0.80, -11.14,  99.90, -10.34,   0.00,
07/19 00Z,   0.90, -10.03,  99.90,  -9.13,   0.00,
07/19 01Z,   0.90,  -7.85,  99.90,  -6.95,   0.00,
07/19 02Z,   0.90,  -4.99,  99.90,  -4.09,   0.00,
07/19 03Z,   0.90,  -2.34,  99.90,  -1.44,   0.00,
07/19 04Z,   0.90,  -0.92,  99.90,  -0.02,   0.00,  (max)
07/19 05Z,   0.90,  -1.31,  99.90,  -0.41,   0.00,
07/19 06Z,   0.90,  -3.32,  99.90,  -2.42,   0.00,
07/19 07Z,   0.90,  -5.83,  99.90,  -4.93,   0.00,
07/19 08Z,   0.90,  -8.00,  99.90,  -7.10,   0.00,
07/19 09Z,   0.80,  -9.44,  99.90,  -8.64,   0.00,
07/19 10Z,   0.80, -10.07,  99.90,  -9.27,   0.00,  (min)
07/19 11Z,   0.80,  -9.93,  99.90,  -9.13,   0.00,
07/19 12Z,   0.70,  -8.84,  99.90,  -8.14,   0.00,
07/19 13Z,   0.70,  -6.61,  99.90,  -5.91,   0.00,
07/19 14Z,   0.70,  -3.75,  99.90,  -3.05,   0.00,
07/19 15Z,   0.70,  -1.42,  99.90,  -0.72,   0.00,
07/19 16Z,   0.60,  -0.76,  99.90,  -0.16,   0.00,  (max)
07/19 17Z,   0.60,  -1.97,  99.90,  -1.37,   0.00,
07/19 18Z,   0.60,  -4.49,  99.90,  -3.89,   0.00,
07/19 19Z,   0.60,  -7.30,  99.90,  -6.70,   0.00,
07/19 20Z,   0.60,  -9.57,  99.90,  -8.97,   0.00,
07/19 21Z,   0.60, -10.98,  99.90, -10.38,   0.00,
07/19 22Z,   0.60, -11.61,  99.90, -11.01,   0.00,
07/19 23Z,   0.60, -11.72,  99.90, -11.12,   0.00,  (min)
07/20 00Z,   0.60, -11.31,  99.90, -10.71,   0.00,
07/20 01Z,   0.60, -10.03,  99.90,  -9.43,   0.00,
07/20 02Z,   0.60,  -7.64,  99.90,  -7.04,   0.00,
07/20 03Z,   0.60,  -4.55,  99.90,  -3.95,   0.00,
07/20 04Z,   0.60,  -1.73,  99.90,  -1.13,   0.00,
07/20 05Z,   0.60,  -0.19,  99.90,   0.41,   0.00,  (max)
07/20 06Z,   0.60,  -0.55,  99.90,   0.05,   0.00,