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
#Crescent City, CA : 12/08/2025 04:20:21 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/06 12Z,   0.10,   0.32,   0.38,  99.90,  -0.04,
12/06 13Z,   0.10,  -0.30,  -0.68,  99.90,  -0.48,  (min)
12/06 14Z,   0.10,  -0.37,  -0.30,  99.90,  -0.03,
12/06 15Z,   0.00,   0.20,  -0.12,  99.90,  -0.32,
12/06 16Z,   0.00,   1.31,   1.04,  99.90,  -0.27,
12/06 17Z,   0.00,   2.69,   2.76,  99.90,   0.07,
12/06 18Z,   0.00,   3.97,   3.61,  99.90,  -0.36,
12/06 19Z,   0.00,   4.77,   4.59,  99.90,  -0.18,  (max)
12/06 20Z,   0.00,   4.79,   4.26,  99.90,  -0.53,
12/06 21Z,   0.00,   3.93,   3.65,  99.90,  -0.28,
12/06 22Z,   0.00,   2.27,   2.19,  99.90,  -0.08,
12/06 23Z,   0.10,   0.09,  -0.15,  99.90,  -0.34,
12/07 00Z,   0.00,  -2.20,  -2.78,  99.90,  -0.58,
12/07 01Z,   0.00,  -4.16,  -4.19,  99.90,  -0.03,
12/07 02Z,   0.00,  -5.40,  -5.86,  99.90,  -0.46,
12/07 03Z,   0.00,  -5.71,  -6.11,  99.90,  -0.40,  (min)
12/07 04Z,   0.00,  -5.07,  -5.24,  99.90,  -0.17,
12/07 05Z,   0.00,  -3.65,  -3.95,  99.90,  -0.30,
12/07 06Z,   0.00,  -1.81,  -2.17,  99.90,  -0.36,
12/07 07Z,   0.00,   0.04,  -0.42,  99.90,  -0.46,
12/07 08Z,  -0.10,   1.52,   1.06,  99.90,  -0.36,
12/07 09Z,   0.00,   2.37,   2.00,  99.90,  -0.37,
12/07 10Z,   0.00,   2.49,   2.05,  99.90,  -0.44,  (max)
12/07 11Z,   0.00,   1.99,   1.64,  99.90,  -0.35,
12/07 12Z,   0.00,   1.14,   0.99,  99.90,  -0.15,
12/07 13Z,   0.00,   0.27,  -0.02,  99.90,  -0.29,
12/07 14Z,   0.00,  -0.29,  -0.66,  99.90,  -0.37,  (min)
12/07 15Z,   0.00,  -0.30,  -0.58,  99.90,  -0.28,
12/07 16Z,   0.00,   0.29,  -0.09,  99.90,  -0.38,
12/07 17Z,   0.00,   1.36,   1.00,  99.90,  -0.36,
12/07 18Z,   0.00,   2.65,   2.30,  99.90,  -0.35,
12/07 19Z,  -0.10,   3.79,   3.50,  99.90,  -0.19,
12/07 20Z,  -0.10,   4.44,   3.87,  99.90,  -0.47,  (max)
12/07 21Z,  -0.10,   4.34,   3.80,  99.90,  -0.44,
12/07 22Z,  -0.10,   3.41,   3.16,  99.90,  -0.15,
12/07 23Z,   0.00,   1.77,   1.33,  99.90,  -0.44,
12/08 00Z,   0.00,  -0.30,  -0.80,  99.90,  -0.50,
12/08 01Z,  -0.10,  -2.41,  -2.79,  99.90,  -0.28,
12/08 02Z,  -0.10,  -4.15,  -4.48,  99.90,  -0.23,
12/08 03Z,  -0.10,  -5.18,  -5.76,  99.90,  -0.48,  (min)
12/08 04Z,   0.00,  -5.31,  -5.61,  99.90,  -0.30,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/08 05Z,  -0.10,  -4.57,  99.90,  -4.97,  -0.30,
12/08 06Z,  -0.20,  -3.14,  99.90,  -3.65,  -0.30,
12/08 07Z,  -0.10,  -1.37,  99.90,  -1.78,  -0.31,
12/08 08Z,  -0.10,   0.36,  99.90,  -0.06,  -0.31,
12/08 09Z,  -0.10,   1.69,  99.90,   1.27,  -0.32,
12/08 10Z,  -0.10,   2.40,  99.90,   1.98,  -0.32,
12/08 11Z,  -0.10,   2.42,  99.90,   2.00,  -0.32,  (max)
12/08 12Z,  -0.10,   1.89,  99.90,   1.46,  -0.33,
12/08 13Z,   0.00,   1.05,  99.90,   0.72,  -0.33,
12/08 14Z,  -0.10,   0.23,  99.90,  -0.21,  -0.33,
12/08 15Z,  -0.10,  -0.29,  99.90,  -0.72,  -0.34,
12/08 16Z,  -0.20,  -0.29,  99.90,  -0.83,  -0.34,  (min)
12/08 17Z,  -0.10,   0.26,  99.90,  -0.18,  -0.34,
12/08 18Z,  -0.10,   1.23,  99.90,   0.79,  -0.34,
12/08 19Z,  -0.10,   2.38,  99.90,   1.93,  -0.34,
12/08 20Z,  -0.20,   3.36,  99.90,   2.82,  -0.34,
12/08 21Z,  -0.10,   3.87,  99.90,   3.43,  -0.34,  (max)
12/08 22Z,   0.00,   3.70,  99.90,   3.36,  -0.34,
12/08 23Z,   0.00,   2.80,  99.90,   2.45,  -0.34,
12/09 00Z,   0.00,   1.27,  99.90,   0.93,  -0.34,
12/09 01Z,  -0.10,  -0.60,  99.90,  -1.04,  -0.34,
12/09 02Z,   0.00,  -2.46,  99.90,  -2.80,  -0.34,
12/09 03Z,   0.00,  -3.93,  99.90,  -4.27,  -0.34,
12/09 04Z,   0.00,  -4.73,  99.90,  -5.08,  -0.34,
12/09 05Z,  -0.10,  -4.72,  99.90,  -5.16,  -0.34,  (min)
12/09 06Z,  -0.10,  -3.92,  99.90,  -4.36,  -0.34,
12/09 07Z,   0.00,  -2.54,  99.90,  -2.88,  -0.34,
12/09 08Z,  -0.10,  -0.89,  99.90,  -1.33,  -0.34,
12/09 09Z,   0.00,   0.68,  99.90,   0.34,  -0.34,
12/09 10Z,   0.00,   1.85,  99.90,   1.51,  -0.34,
12/09 11Z,   0.00,   2.43,  99.90,   2.09,  -0.34,  (max)
12/09 12Z,   0.00,   2.38,  99.90,   2.04,  -0.34,
12/09 13Z,   0.00,   1.83,  99.90,   1.49,  -0.34,
12/09 14Z,   0.00,   1.00,  99.90,   0.66,  -0.34,
12/09 15Z,   0.00,   0.20,  99.90,  -0.14,  -0.34,
12/09 16Z,   0.00,  -0.31,  99.90,  -0.65,  -0.34,
12/09 17Z,   0.00,  -0.35,  99.90,  -0.70,  -0.34,  (min)
12/09 18Z,   0.00,   0.09,  99.90,  -0.25,  -0.34,
12/09 19Z,   0.00,   0.92,  99.90,   0.58,  -0.34,
12/09 20Z,   0.00,   1.89,  99.90,   1.55,  -0.34,
12/09 21Z,   0.00,   2.72,  99.90,   2.38,  -0.34,
12/09 22Z,   0.00,   3.14,  99.90,   2.80,  -0.34,  (max)
12/09 23Z,   0.00,   2.96,  99.90,   2.62,  -0.34,
12/10 00Z,   0.00,   2.15,  99.90,   1.81,  -0.34,
12/10 01Z,   0.00,   0.82,  99.90,   0.48,  -0.34,
12/10 02Z,   0.00,  -0.78,  99.90,  -1.12,  -0.34,
12/10 03Z,   0.00,  -2.35,  99.90,  -2.69,  -0.34,
12/10 04Z,   0.00,  -3.54,  99.90,  -3.89,  -0.34,
12/10 05Z,   0.00,  -4.13,  99.90,  -4.48,  -0.34,  (min)
12/10 06Z,   0.00,  -4.00,  99.90,  -4.34,  -0.34,
12/10 07Z,   0.00,  -3.19,  99.90,  -3.53,  -0.34,
12/10 08Z,   0.00,  -1.88,  99.90,  -2.22,  -0.34,
12/10 09Z,   0.00,  -0.37,  99.90,  -0.71,  -0.34,
12/10 10Z,   0.00,   1.03,  99.90,   0.69,  -0.34,
12/10 11Z,   0.00,   2.05,  99.90,   1.70,  -0.34,
12/10 12Z,   0.00,   2.51,  99.90,   2.17,  -0.34,  (max)
12/10 13Z,   0.00,   2.39,  99.90,   2.05,  -0.34,
12/10 14Z,   0.00,   1.81,  99.90,   1.47,  -0.34,
12/10 15Z,   0.00,   0.98,  99.90,   0.64,  -0.34,
12/10 16Z,   0.00,   0.16,  99.90,  -0.18,  -0.34,
12/10 17Z,   0.00,  -0.39,  99.90,  -0.74,  -0.34,
12/10 18Z,   0.00,  -0.54,  99.90,  -0.88,  -0.34,  (min)
12/10 19Z,   0.00,  -0.23,  99.90,  -0.57,  -0.34,
12/10 20Z,   0.00,   0.43,  99.90,   0.09,  -0.34,
12/10 21Z,   0.00,   1.24,  99.90,   0.90,  -0.34,
12/10 22Z,   0.00,   1.95,  99.90,   1.61,  -0.34,
12/10 23Z,   0.00,   2.33,  99.90,   1.99,  -0.34,  (max)
12/11 00Z,   0.00,   2.21,  99.90,   1.87,  -0.34,
12/11 01Z,   0.00,   1.57,  99.90,   1.22,  -0.34,
12/11 02Z,   0.00,   0.48,  99.90,   0.14,  -0.34,
12/11 03Z,   0.00,  -0.83,  99.90,  -1.17,  -0.34,
12/11 04Z,   0.00,  -2.09,  99.90,  -2.43,  -0.34,
12/11 05Z,   0.00,  -3.02,  99.90,  -3.37,  -0.34,
12/11 06Z,   0.00,  -3.43,  99.90,  -3.77,  -0.34,  (min)
12/11 07Z,   0.00,  -3.21,  99.90,  -3.55,  -0.34,
12/11 08Z,   0.00,  -2.41,  99.90,  -2.75,  -0.34,
12/11 09Z,   0.00,  -1.19,  99.90,  -1.54,  -0.34,
12/11 10Z,   0.00,   0.18,  99.90,  -0.16,  -0.34,
12/11 11Z,   0.00,   1.42,  99.90,   1.08,  -0.34,
12/11 12Z,   0.00,   2.29,  99.90,   1.95,  -0.34,
12/11 13Z,   0.00,   2.64,  99.90,   2.30,  -0.34,  (max)
12/11 14Z,   0.00,   2.44,  99.90,   2.10,  -0.34,
12/11 15Z,   0.00,   1.81,  99.90,   1.46,  -0.34,
12/11 16Z,   0.00,   0.93,  99.90,   0.58,  -0.34,
12/11 17Z,   0.00,   0.05,  99.90,  -0.29,  -0.34,
12/11 18Z,   0.00,  -0.60,  99.90,  -0.94,  -0.34,
12/11 19Z,  99.90,  -0.86,  99.90,  99.90,  -0.34,
12/11 20Z,  99.90,  -0.70,  99.90,  99.90,  -0.34,
12/11 21Z,  99.90,  -0.19,  99.90,  99.90,  -0.34,
12/11 22Z,  99.90,   0.50,  99.90,  99.90,  -0.34,
12/11 23Z,  99.90,   1.16,  99.90,  99.90,  -0.34,
12/12 00Z,  99.90,   1.56,  99.90,  99.90,  -0.34,