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
#Friday Harbor, WA : 01/14/2025 06:21:25 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/12 12Z,  -0.80,   8.21,   7.13,  99.90,  -0.28,
01/12 13Z,  -0.80,   8.95,   7.92,  99.90,  -0.23,
01/12 14Z,  -0.70,   9.13,   8.18,  99.90,  -0.25,  (max)
01/12 15Z,  -0.80,   8.91,   8.00,  99.90,  -0.11,
01/12 16Z,  -0.80,   8.55,   7.60,  99.90,  -0.15,
01/12 17Z,  -0.70,   8.26,   7.40,  99.90,  -0.16,
01/12 18Z,  -0.70,   8.16,   7.34,  99.90,  -0.12,  (min)
01/12 19Z,  -0.70,   8.21,   7.49,  99.90,  -0.02,
01/12 20Z,  -0.70,   8.30,   7.57,  99.90,  -0.03,
01/12 21Z,  -0.70,   8.29,   7.61,  99.90,   0.02,  (max)
01/12 22Z,  -0.70,   8.06,   7.47,  99.90,   0.11,
01/12 23Z,  -0.70,   7.43,   6.86,  99.90,   0.13,
01/13 00Z,  -0.70,   6.31,   5.82,  99.90,   0.21,
01/13 01Z,  -0.70,   4.67,   4.25,  99.90,   0.28,
01/13 02Z,  -0.60,   2.66,   2.12,  99.90,   0.06,
01/13 03Z,  -0.70,   0.62,  -0.16,  99.90,  -0.08,
01/13 04Z,  -0.70,  -1.05,  -2.11,  99.90,  -0.36,
01/13 05Z,  -0.70,  -2.01,  -3.22,  99.90,  -0.51,  (min)
01/13 06Z,  -0.70,  -2.09,  -3.19,  99.90,  -0.40,
01/13 07Z,  -0.70,  -1.36,  -2.50,  99.90,  -0.44,
01/13 08Z,  -0.80,   0.03,  -1.27,  99.90,  -0.50,
01/13 09Z,  -0.70,   1.85,   0.66,  99.90,  -0.49,
01/13 10Z,  -0.70,   3.87,   2.57,  99.90,  -0.60,
01/13 11Z,  -0.80,   5.87,   4.54,  99.90,  -0.53,
01/13 12Z,  -0.90,   7.57,   6.20,  99.90,  -0.47,
01/13 13Z,  -0.80,   8.75,   7.41,  99.90,  -0.54,
01/13 14Z,  -0.80,   9.28,   8.03,  99.90,  -0.45,  (max)
01/13 15Z,  -0.80,   9.24,   8.00,  99.90,  -0.44,
01/13 16Z,  -0.90,   8.85,   7.64,  99.90,  -0.31,
01/13 17Z,  -0.90,   8.38,   7.27,  99.90,  -0.21,
01/13 18Z,  -0.90,   8.04,   6.94,  99.90,  -0.20,
01/13 19Z,  -0.90,   7.91,   6.89,  99.90,  -0.12,  (min)
01/13 20Z,  -0.90,   7.94,   6.99,  99.90,  -0.05,
01/13 21Z,  -0.90,   8.02,   7.19,  99.90,   0.07,
01/13 22Z,  -0.90,   8.01,   7.26,  99.90,   0.15,  (max)
01/13 23Z,  -0.90,   7.75,   7.11,  99.90,   0.26,
01/14 00Z,  -0.80,   7.09,   6.46,  99.90,   0.17,
01/14 01Z,  -0.80,   5.91,   5.41,  99.90,   0.30,
01/14 02Z,  -0.70,   4.21,   3.74,  99.90,   0.23,
01/14 03Z,  -0.80,   2.21,   1.56,  99.90,   0.15,
01/14 04Z,  -0.80,   0.26,  -0.56,  99.90,  -0.02,
01/14 05Z,  -0.80,  -1.21,  -2.37,  99.90,  -0.36,
01/14 06Z,  -0.70,  -1.91,  -3.23,  99.90,  -0.62,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/14 07Z,  -0.80,  -1.74,  99.90,  -3.11,  -0.57,
01/14 08Z,  -0.80,  -0.78,  99.90,  -2.11,  -0.53,
01/14 09Z,  -0.80,   0.77,  99.90,  -0.52,  -0.49,
01/14 10Z,  -0.80,   2.68,  99.90,   1.44,  -0.44,
01/14 11Z,  -0.80,   4.73,  99.90,   3.53,  -0.40,
01/14 12Z,  -0.80,   6.65,  99.90,   5.49,  -0.36,
01/14 13Z,  -0.80,   8.18,  99.90,   7.07,  -0.31,
01/14 14Z,  -0.80,   9.10,  99.90,   8.03,  -0.27,
01/14 15Z,  -0.80,   9.35,  99.90,   8.33,  -0.23,  (max)
01/14 16Z,  -0.80,   9.07,  99.90,   8.08,  -0.18,
01/14 17Z,  -0.80,   8.51,  99.90,   7.57,  -0.14,
01/14 18Z,  -0.80,   7.97,  99.90,   7.07,  -0.10,
01/14 19Z,  -0.70,   7.62,  99.90,   6.83,  -0.10,
01/14 20Z,  -0.80,   7.51,  99.90,   6.61,  -0.10,  (min)
01/14 21Z,  -0.80,   7.55,  99.90,   6.65,  -0.10,
01/14 22Z,  -0.80,   7.64,  99.90,   6.74,  -0.10,  (max)
01/14 23Z,  -0.80,   7.63,  99.90,   6.73,  -0.10,
01/15 00Z,  -0.80,   7.36,  99.90,   6.46,  -0.10,
01/15 01Z,  -0.80,   6.66,  99.90,   5.77,  -0.10,
01/15 02Z,  -0.70,   5.44,  99.90,   4.65,  -0.10,
01/15 03Z,  -0.70,   3.74,  99.90,   2.95,  -0.10,
01/15 04Z,  -0.70,   1.82,  99.90,   1.02,  -0.10,
01/15 05Z,  -0.80,   0.06,  99.90,  -0.84,  -0.10,
01/15 06Z,  -0.80,  -1.15,  99.90,  -2.04,  -0.10,
01/15 07Z,  -0.70,  -1.54,  99.90,  -2.34,  -0.10,  (min)
01/15 08Z,  -0.70,  -1.09,  99.90,  -1.89,  -0.10,
01/15 09Z,  -0.80,   0.07,  99.90,  -0.82,  -0.10,
01/15 10Z,  -0.80,   1.74,  99.90,   0.85,  -0.10,
01/15 11Z,  -0.70,   3.69,  99.90,   2.89,  -0.10,
01/15 12Z,  -0.70,   5.67,  99.90,   4.87,  -0.10,
01/15 13Z,  -0.70,   7.41,  99.90,   6.61,  -0.10,
01/15 14Z,  -0.70,   8.66,  99.90,   7.87,  -0.10,
01/15 15Z,  -0.70,   9.25,  99.90,   8.46,  -0.10,  (max)
01/15 16Z,  -0.70,   9.19,  99.90,   8.39,  -0.10,
01/15 17Z,  -0.70,   8.67,  99.90,   7.87,  -0.10,
01/15 18Z,  -0.60,   7.98,  99.90,   7.29,  -0.10,
01/15 19Z,  -0.60,   7.40,  99.90,   6.71,  -0.10,
01/15 20Z,  -0.60,   7.07,  99.90,   6.37,  -0.10,
01/15 21Z,  -0.70,   6.98,  99.90,   6.18,  -0.10,  (min)
01/15 22Z,  -0.60,   7.04,  99.90,   6.35,  -0.10,
01/15 23Z,  -0.60,   7.15,  99.90,   6.45,  -0.10,  (max)
01/16 00Z,  -0.60,   7.14,  99.90,   6.45,  -0.10,
01/16 01Z,  -0.70,   6.87,  99.90,   6.07,  -0.10,
01/16 02Z,  -0.50,   6.15,  99.90,   5.55,  -0.10,
01/16 03Z,  -0.50,   4.93,  99.90,   4.33,  -0.10,
01/16 04Z,  -0.50,   3.30,  99.90,   2.70,  -0.10,
01/16 05Z,  -0.60,   1.54,  99.90,   0.85,  -0.10,
01/16 06Z,  -0.50,   0.06,  99.90,  -0.54,  -0.10,
01/16 07Z,  -0.50,  -0.80,  99.90,  -1.40,  -0.10,
01/16 08Z,  -0.50,  -0.87,  99.90,  -1.47,  -0.10,  (min)
01/16 09Z,  -0.60,  -0.16,  99.90,  -0.86,  -0.10,
01/16 10Z,  -0.50,   1.16,  99.90,   0.57,  -0.10,
01/16 11Z,  -0.40,   2.89,  99.90,   2.39,  -0.10,
01/16 12Z,  -0.40,   4.78,  99.90,   4.28,  -0.10,
01/16 13Z,  -0.50,   6.59,  99.90,   6.00,  -0.10,
01/16 14Z,  -0.40,   8.06,  99.90,   7.57,  -0.10,
01/16 15Z,  -0.40,   8.96,  99.90,   8.46,  -0.10,
01/16 16Z,  -0.40,   9.18,  99.90,   8.68,  -0.10,  (max)
01/16 17Z,  -0.40,   8.80,  99.90,   8.30,  -0.10,
01/16 18Z,  -0.40,   8.07,  99.90,   7.57,  -0.10,
01/16 19Z,  -0.40,   7.29,  99.90,   6.79,  -0.10,
01/16 20Z,  -0.40,   6.70,  99.90,   6.20,  -0.10,
01/16 21Z,  -0.40,   6.39,  99.90,   5.89,  -0.10,
01/16 22Z,  -0.40,   6.33,  99.90,   5.83,  -0.10,  (min)
01/16 23Z,  -0.30,   6.43,  99.90,   6.03,  -0.10,
01/17 00Z,  -0.30,   6.55,  99.90,   6.16,  -0.10,
01/17 01Z,  -0.30,   6.56,  99.90,   6.17,  -0.10,  (max)
01/17 02Z,  -0.20,   6.29,  99.90,   6.00,  -0.10,
01/17 03Z,  -0.20,   5.60,  99.90,   5.30,  -0.10,
01/17 04Z,  -0.40,   4.44,  99.90,   3.95,  -0.10,
01/17 05Z,  -0.50,   2.97,  99.90,   2.37,  -0.10,
01/17 06Z,  -0.50,   1.49,  99.90,   0.89,  -0.10,
01/17 07Z,  -0.40,   0.36,  99.90,  -0.14,  -0.10,
01/17 08Z,  -0.50,  -0.14,  99.90,  -0.73,  -0.10,  (min)
01/17 09Z,  -0.60,   0.11,  99.90,  -0.59,  -0.10,
01/17 10Z,  -0.50,   1.02,  99.90,   0.42,  -0.10,
01/17 11Z,  -0.40,   2.43,  99.90,   1.93,  -0.10,
01/17 12Z,  -0.50,   4.11,  99.90,   3.52,  -0.10,
01/17 13Z,  -0.60,   5.86,  99.90,   5.16,  -0.10,
01/17 14Z,  -0.60,   7.40,  99.90,   6.71,  -0.10,
01/17 15Z,  -0.50,   8.51,  99.90,   7.92,  -0.10,
01/17 16Z,  -0.60,   9.00,  99.90,   8.31,  -0.10,  (max)
01/17 17Z,  -0.60,   8.84,  99.90,   8.15,  -0.10,
01/17 18Z,  -0.60,   8.18,  99.90,   7.48,  -0.10,
01/17 19Z,  -0.60,   7.29,  99.90,   6.59,  -0.10,
01/17 20Z,  -0.60,   6.45,  99.90,   5.76,  -0.10,
01/17 21Z,  -0.70,   5.87,  99.90,   5.07,  -0.10,
01/17 22Z,  -0.70,   5.59,  99.90,   4.80,  -0.10,  (min)
01/17 23Z,  -0.60,   5.57,  99.90,   4.88,  -0.10,
01/18 00Z,  -0.70,   5.71,  99.90,   4.91,  -0.10,