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
#Neah Bay, WA : 02/07/2025 21:22:52 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/06 06Z,  -0.20,   4.25,   3.87,  99.90,  -0.18,
02/06 07Z,   0.00,   3.98,   3.65,  99.90,  -0.33,  (min)
02/06 08Z,  -0.10,   4.06,   3.78,  99.90,  -0.18,
02/06 09Z,  -0.20,   4.50,   4.27,  99.90,  -0.03,
02/06 10Z,  -0.20,   5.26,   5.02,  99.90,  -0.04,
02/06 11Z,  -0.10,   6.28,   5.95,  99.90,  -0.23,
02/06 12Z,  -0.10,   7.39,   6.99,  99.90,  -0.30,
02/06 13Z,  -0.20,   8.31,   7.93,  99.90,  -0.18,
02/06 14Z,  -0.20,   8.79,   8.37,  99.90,  -0.22,
02/06 15Z,  -0.10,   8.69,   8.38,  99.90,  -0.21,  (max)
02/06 16Z,  -0.20,   8.03,   7.68,  99.90,  -0.15,
02/06 17Z,  -0.30,   6.85,   6.47,  99.90,  -0.08,
02/06 18Z,  -0.20,   5.29,   4.90,  99.90,  -0.19,
02/06 19Z,  -0.10,   3.62,   3.29,  99.90,  -0.23,
02/06 20Z,  -0.10,   2.15,   1.84,  99.90,  -0.21,
02/06 21Z,  -0.20,   1.08,   0.79,  99.90,  -0.09,
02/06 22Z,  -0.20,   0.54,   0.18,  99.90,  -0.16,  (min)
02/06 23Z,  -0.10,   0.63,   0.34,  99.90,  -0.19,
02/07 00Z,  -0.10,   1.33,   1.09,  99.90,  -0.14,
02/07 01Z,  -0.10,   2.41,   2.11,  99.90,  -0.20,
02/07 02Z,   0.00,   3.54,   3.12,  99.90,  -0.42,
02/07 03Z,   0.00,   4.45,   3.97,  99.90,  -0.48,
02/07 04Z,   0.00,   5.03,   4.57,  99.90,  -0.46,
02/07 05Z,   0.00,   5.24,   4.87,  99.90,  -0.37,  (max)
02/07 06Z,   0.00,   5.14,   4.84,  99.90,  -0.30,
02/07 07Z,   0.00,   4.90,   4.58,  99.90,  -0.32,
02/07 08Z,   0.00,   4.74,   4.42,  99.90,  -0.32,  (min)
02/07 09Z,   0.00,   4.80,   4.44,  99.90,  -0.36,
02/07 10Z,   0.00,   5.10,   4.77,  99.90,  -0.33,
02/07 11Z,   0.10,   5.65,   5.43,  99.90,  -0.32,
02/07 12Z,   0.10,   6.45,   6.15,  99.90,  -0.40,
02/07 13Z,   0.00,   7.39,   6.97,  99.90,  -0.42,
02/07 14Z,   0.00,   8.22,   7.77,  99.90,  -0.45,
02/07 15Z,   0.10,   8.69,   8.25,  99.90,  -0.54,  (max)
02/07 16Z,   0.10,   8.66,   8.16,  99.90,  -0.60,
02/07 17Z,   0.00,   8.08,   7.60,  99.90,  -0.48,
02/07 18Z,   0.00,   6.95,   6.33,  99.90,  -0.62,
02/07 19Z,   0.00,   5.37,   4.79,  99.90,  -0.58,
02/07 20Z,   0.00,   3.64,   3.15,  99.90,  -0.49,
02/07 21Z,   0.00,   2.04,   1.51,  99.90,  -0.53,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/07 22Z,   0.00,   0.80,  99.90,   0.29,  -0.51,
02/07 23Z,   0.00,   0.10,  99.90,  -0.40,  -0.49,  (min)
02/08 00Z,   0.00,   0.08,  99.90,  -0.39,  -0.48,
02/08 01Z,   0.00,   0.77,  99.90,   0.32,  -0.46,
02/08 02Z,   0.00,   1.95,  99.90,   1.50,  -0.44,
02/08 03Z,  -0.10,   3.24,  99.90,   2.72,  -0.42,
02/08 04Z,   0.00,   4.38,  99.90,   3.98,  -0.40,
02/08 05Z,   0.00,   5.20,  99.90,   4.81,  -0.39,
02/08 06Z,   0.00,   5.61,  99.90,   5.24,  -0.37,  (max)
02/08 07Z,  -0.10,   5.64,  99.90,   5.19,  -0.35,
02/08 08Z,  -0.10,   5.44,  99.90,   5.01,  -0.33,
02/08 09Z,   0.00,   5.24,  99.90,   4.93,  -0.31,
02/08 10Z,   0.00,   5.16,  99.90,   4.85,  -0.31,  (min)
02/08 11Z,  -0.10,   5.26,  99.90,   4.85,  -0.31,
02/08 12Z,  -0.20,   5.62,  99.90,   5.11,  -0.31,
02/08 13Z,  -0.10,   6.30,  99.90,   5.89,  -0.31,
02/08 14Z,  -0.10,   7.20,  99.90,   6.79,  -0.31,
02/08 15Z,  -0.20,   8.07,  99.90,   7.55,  -0.31,
02/08 16Z,  -0.20,   8.63,  99.90,   8.12,  -0.31,
02/08 17Z,  -0.20,   8.71,  99.90,   8.20,  -0.31,  (max)
02/08 18Z,  -0.20,   8.20,  99.90,   7.69,  -0.31,
02/08 19Z,  -0.20,   7.06,  99.90,   6.54,  -0.31,
02/08 20Z,  -0.30,   5.42,  99.90,   4.81,  -0.31,
02/08 21Z,  -0.30,   3.57,  99.90,   2.96,  -0.31,
02/08 22Z,  -0.30,   1.83,  99.90,   1.22,  -0.31,
02/08 23Z,  -0.30,   0.45,  99.90,  -0.17,  -0.31,
02/09 00Z,  -0.20,  -0.34,  99.90,  -0.86,  -0.31,  (min)
02/09 01Z,  -0.20,  -0.34,  99.90,  -0.86,  -0.31,
02/09 02Z,  -0.30,   0.46,  99.90,  -0.15,  -0.31,
02/09 03Z,  -0.40,   1.81,  99.90,   1.10,  -0.31,
02/09 04Z,  -0.30,   3.31,  99.90,   2.70,  -0.31,
02/09 05Z,  -0.20,   4.65,  99.90,   4.13,  -0.31,
02/09 06Z,  -0.40,   5.60,  99.90,   4.89,  -0.31,
02/09 07Z,  -0.40,   6.07,  99.90,   5.35,  -0.31,
02/09 08Z,  -0.30,   6.06,  99.90,   5.45,  -0.31,  (max)
02/09 09Z,  -0.30,   5.77,  99.90,   5.15,  -0.31,
02/09 10Z,  -0.40,   5.41,  99.90,   4.69,  -0.31,
02/09 11Z,  -0.40,   5.14,  99.90,   4.42,  -0.31,
02/09 12Z,  -0.40,   5.06,  99.90,   4.34,  -0.31,  (min)
02/09 13Z,  -0.30,   5.31,  99.90,   4.70,  -0.31,
02/09 14Z,  -0.40,   5.99,  99.90,   5.28,  -0.31,
02/09 15Z,  -0.40,   6.98,  99.90,   6.26,  -0.31,
02/09 16Z,  -0.40,   7.97,  99.90,   7.25,  -0.31,
02/09 17Z,  -0.30,   8.65,  99.90,   8.04,  -0.31,
02/09 18Z,  -0.30,   8.81,  99.90,   8.20,  -0.31,  (max)
02/09 19Z,  -0.40,   8.30,  99.90,   7.58,  -0.31,
02/09 20Z,  -0.40,   7.08,  99.90,   6.36,  -0.31,
02/09 21Z,  -0.40,   5.31,  99.90,   4.60,  -0.31,
02/09 22Z,  -0.40,   3.33,  99.90,   2.61,  -0.31,
02/09 23Z,  -0.40,   1.47,  99.90,   0.76,  -0.31,
02/10 00Z,  -0.30,   0.03,  99.90,  -0.58,  -0.31,
02/10 01Z,  -0.30,  -0.71,  99.90,  -1.33,  -0.31,  (min)
02/10 02Z,  -0.40,  -0.56,  99.90,  -1.27,  -0.31,
02/10 03Z,  -0.40,   0.47,  99.90,  -0.24,  -0.31,
02/10 04Z,  -0.30,   2.05,  99.90,   1.43,  -0.31,
02/10 05Z,  -0.30,   3.73,  99.90,   3.12,  -0.31,
02/10 06Z,  -0.40,   5.17,  99.90,   4.46,  -0.31,
02/10 07Z,  -0.40,   6.13,  99.90,   5.42,  -0.31,
02/10 08Z,  -0.30,   6.50,  99.90,   5.88,  -0.31,  (max)
02/10 09Z,  -0.30,   6.32,  99.90,   5.70,  -0.31,
02/10 10Z,  -0.40,   5.82,  99.90,   5.10,  -0.31,
02/10 11Z,  -0.40,   5.24,  99.90,   4.53,  -0.31,
02/10 12Z,  -0.30,   4.79,  99.90,   4.18,  -0.31,
02/10 13Z,  -0.30,   4.61,  99.90,   4.00,  -0.31,  (min)
02/10 14Z,  -0.30,   4.89,  99.90,   4.28,  -0.31,
02/10 15Z,  -0.30,   5.69,  99.90,   5.08,  -0.31,
02/10 16Z,  -0.30,   6.84,  99.90,   6.23,  -0.31,
02/10 17Z,  -0.40,   7.97,  99.90,   7.26,  -0.31,
02/10 18Z,  -0.30,   8.74,  99.90,   8.12,  -0.31,
02/10 19Z,  -0.30,   8.88,  99.90,   8.27,  -0.31,  (max)
02/10 20Z,  -0.40,   8.27,  99.90,   7.55,  -0.31,
02/10 21Z,  -0.40,   6.88,  99.90,   6.17,  -0.31,
02/10 22Z,  -0.30,   4.96,  99.90,   4.35,  -0.31,
02/10 23Z,  -0.30,   2.87,  99.90,   2.26,  -0.31,
02/11 00Z,  -0.30,   0.99,  99.90,   0.37,  -0.31,
02/11 01Z,  -0.30,  -0.37,  99.90,  -0.98,  -0.31,
02/11 02Z,  -0.20,  -0.91,  99.90,  -1.43,  -0.31,  (min)
02/11 03Z,  -0.30,  -0.47,  99.90,  -1.08,  -0.31,
02/11 04Z,  -0.20,   0.86,  99.90,   0.34,  -0.31,
02/11 05Z,  -0.20,   2.65,  99.90,   2.14,  -0.31,
02/11 06Z,  -0.30,   4.44,  99.90,   3.82,  -0.31,
02/11 07Z,  -0.30,   5.85,  99.90,   5.24,  -0.31,
02/11 08Z,  -0.20,   6.66,  99.90,   6.15,  -0.31,
02/11 09Z,  -0.20,   6.79,  99.90,   6.27,  -0.31,  (max)
02/11 10Z,  -0.30,   6.34,  99.90,   5.72,  -0.31,
02/11 11Z,  -0.30,   5.58,  99.90,   4.97,  -0.31,
02/11 12Z,  -0.30,   4.81,  99.90,   4.20,  -0.31,
02/11 13Z,  99.90,   4.26,  99.90,  99.90,  -0.31,
02/11 14Z,  99.90,   4.10,  99.90,  99.90,  -0.31,
02/11 15Z,  99.90,   4.51,  99.90,  99.90,  -0.31,
02/11 16Z,  99.90,   5.51,  99.90,  99.90,  -0.31,
02/11 17Z,  99.90,   6.84,  99.90,  99.90,  -0.31,
02/11 18Z,  99.90,   8.05,  99.90,  99.90,  -0.31,