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

Main Site
Mirror Site
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
#Ketchikan, AK : 05/07/2024 11:22:38 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/05 12Z,   0.20,   1.46,   2.00,  99.90,   0.34,
05/05 13Z,   0.20,  -0.05,   0.50,  99.90,   0.35,  (min)
05/05 14Z,   0.20,   0.40,   0.90,  99.90,   0.30,
05/05 15Z,   0.30,   2.65,   3.09,  99.90,   0.14,
05/05 16Z,   0.30,   6.07,   6.49,  99.90,   0.12,
05/05 17Z,   0.40,   9.77,  10.13,  99.90,  -0.04,
05/05 18Z,   0.30,  12.84,  13.19,  99.90,   0.05,
05/05 19Z,   0.30,  14.51,  14.84,  99.90,   0.03,  (max)
05/05 20Z,   0.30,  14.36,  14.73,  99.90,   0.07,
05/05 21Z,   0.40,  12.40,  12.82,  99.90,   0.02,
05/05 22Z,   0.50,   9.13,   9.54,  99.90,  -0.09,
05/05 23Z,   0.50,   5.40,   5.81,  99.90,  -0.09,
05/06 00Z,   0.40,   2.22,   2.52,  99.90,  -0.10,
05/06 01Z,   0.40,   0.48,   0.69,  99.90,  -0.19,  (min)
05/06 02Z,   0.40,   0.69,   0.89,  99.90,  -0.20,
05/06 03Z,   0.40,   2.82,   3.06,  99.90,  -0.16,
05/06 04Z,   0.40,   6.35,   6.57,  99.90,  -0.18,
05/06 05Z,   0.50,  10.43,  10.73,  99.90,  -0.20,
05/06 06Z,   0.40,  14.10,  14.45,  99.90,  -0.05,
05/06 07Z,   0.30,  16.47,  16.87,  99.90,   0.10,
05/06 08Z,   0.40,  16.92,  17.37,  99.90,   0.05,  (max)
05/06 09Z,   0.40,  15.26,  15.70,  99.90,   0.04,
05/06 10Z,   0.40,  11.77,  12.11,  99.90,  -0.06,
05/06 11Z,   0.40,   7.22,   7.47,  99.90,  -0.15,
05/06 12Z,   0.30,   2.72,   2.92,  99.90,  -0.10,
05/06 13Z,   0.30,  -0.59,  -0.34,  99.90,  -0.05,
05/06 14Z,   0.30,  -1.91,  -1.61,  99.90,  -0.00,  (min)
05/06 15Z,   0.30,  -0.94,  -0.58,  99.90,   0.06,
05/06 16Z,   0.30,   1.99,   2.25,  99.90,  -0.04,
05/06 17Z,   0.30,   6.07,   6.29,  99.90,  -0.08,
05/06 18Z,   0.20,  10.27,  10.40,  99.90,  -0.07,
05/06 19Z,   0.20,  13.58,  13.64,  99.90,  -0.14,
05/06 20Z,   0.20,  15.22,  15.21,  99.90,  -0.21,  (max)
05/06 21Z,   0.20,  14.81,  14.91,  99.90,  -0.10,
05/06 22Z,   0.30,  12.48,  12.61,  99.90,  -0.17,
05/06 23Z,   0.30,   8.85,   8.97,  99.90,  -0.18,
05/07 00Z,   0.20,   4.93,   5.00,  99.90,  -0.13,
05/07 01Z,   0.20,   1.82,   1.81,  99.90,  -0.21,
05/07 02Z,   0.20,   0.45,   0.44,  99.90,  -0.21,  (min)
05/07 03Z,   0.20,   1.23,   1.24,  99.90,  -0.19,
05/07 04Z,   0.20,   3.97,   3.97,  99.90,  -0.20,
05/07 05Z,   0.20,   7.98,   7.94,  99.90,  -0.24,
05/07 06Z,   0.20,  12.27,  12.23,  99.90,  -0.24,
05/07 07Z,   0.10,  15.82,  15.77,  99.90,  -0.15,
05/07 08Z,   0.10,  17.74,  17.66,  99.90,  -0.18,  (max)
05/07 09Z,   0.00,  17.50,  17.37,  99.90,  -0.13,
05/07 10Z,   0.00,  15.01,  14.81,  99.90,  -0.20,
05/07 11Z,   0.00,  10.71,  10.46,  99.90,  -0.25,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/07 12Z,   0.00,   5.58,  99.90,   5.34,  -0.23,
05/07 13Z,   0.00,   0.84,  99.90,   0.62,  -0.21,
05/07 14Z,   0.00,  -2.33,  99.90,  -2.52,  -0.19,
05/07 15Z,   0.00,  -3.15,  99.90,  -3.32,  -0.17,  (min)
05/07 16Z,   0.00,  -1.53,  99.90,  -1.68,  -0.15,
05/07 17Z,   0.00,   2.04,  99.90,   1.91,  -0.13,
05/07 18Z,   0.00,   6.59,  99.90,   6.48,  -0.11,
05/07 19Z,   0.00,  11.00,  99.90,  10.91,  -0.09,
05/07 20Z,   0.00,  14.26,  99.90,  14.19,  -0.07,
05/07 21Z,   0.10,  15.63,  99.90,  15.69,  -0.05,  (max)
05/07 22Z,   0.10,  14.84,  99.90,  14.91,  -0.03,
05/07 23Z,   0.10,  12.13,  99.90,  12.23,  -0.01,
05/08 00Z,   0.10,   8.27,  99.90,   8.37,  -0.01,
05/08 01Z,   0.10,   4.39,  99.90,   4.48,  -0.01,
05/08 02Z,   0.20,   1.63,  99.90,   1.83,  -0.01,
05/08 03Z,   0.20,   0.83,  99.90,   1.03,  -0.01,  (min)
05/08 04Z,   0.20,   2.24,  99.90,   2.44,  -0.01,
05/08 05Z,   0.20,   5.49,  99.90,   5.68,  -0.01,
05/08 06Z,   0.10,   9.74,  99.90,   9.83,  -0.01,
05/08 07Z,   0.10,  13.94,  99.90,  14.04,  -0.01,
05/08 08Z,   0.10,  17.08,  99.90,  17.18,  -0.01,
05/08 09Z,   0.10,  18.37,  99.90,  18.46,  -0.01,  (max)
05/08 10Z,   0.20,  17.35,  99.90,  17.54,  -0.01,
05/08 11Z,   0.20,  14.10,  99.90,  14.29,  -0.01,
05/08 12Z,   0.30,   9.23,  99.90,   9.53,  -0.01,
05/08 13Z,   0.30,   3.86,  99.90,   4.15,  -0.01,
05/08 14Z,   0.30,  -0.73,  99.90,  -0.44,  -0.01,
05/08 15Z,   0.20,  -3.41,  99.90,  -3.21,  -0.01,
05/08 16Z,   0.00,  -3.57,  99.90,  -3.58,  -0.01,  (min)
05/08 17Z,  -0.10,  -1.30,  99.90,  -1.41,  -0.01,
05/08 18Z,  -0.30,   2.71,  99.90,   2.41,  -0.01,
05/08 19Z,  -0.50,   7.44,  99.90,   6.93,  -0.01,
05/08 20Z,  -0.60,  11.75,  99.90,  11.15,  -0.01,
05/08 21Z,  -0.60,  14.69,  99.90,  14.09,  -0.01,
05/08 22Z,  -0.60,  15.63,  99.90,  15.02,  -0.01,  (max)
05/08 23Z,  -0.60,  14.41,  99.90,  13.80,  -0.01,
05/09 00Z,  -0.50,  11.42,  99.90,  10.91,  -0.01,
05/09 01Z,  -0.50,   7.55,  99.90,   7.04,  -0.01,
05/09 02Z,  -0.50,   3.97,  99.90,   3.46,  -0.01,
05/09 03Z,  -0.60,   1.78,  99.90,   1.17,  -0.01,
05/09 04Z,  -0.70,   1.64,  99.90,   0.93,  -0.01,  (min)
05/09 05Z,  -0.70,   3.60,  99.90,   2.89,  -0.01,
05/09 06Z,  -0.80,   7.13,  99.90,   6.32,  -0.01,
05/09 07Z,  -0.90,  11.32,  99.90,  10.42,  -0.01,
05/09 08Z,  -0.90,  15.15,  99.90,  14.25,  -0.01,
05/09 09Z,  -0.90,  17.68,  99.90,  16.78,  -0.01,
05/09 10Z,  -0.90,  18.23,  99.90,  17.32,  -0.01,  (max)
05/09 11Z,  -0.90,  16.50,  99.90,  15.59,  -0.01,
05/09 12Z,  -0.80,  12.70,  99.90,  11.90,  -0.01,
05/09 13Z,  -0.80,   7.61,  99.90,   6.80,  -0.01,
05/09 14Z,  -0.80,   2.39,  99.90,   1.58,  -0.01,
05/09 15Z,  -0.80,  -1.70,  99.90,  -2.50,  -0.01,
05/09 16Z,  -0.80,  -3.67,  99.90,  -4.48,  -0.01,  (min)
05/09 17Z,  -0.80,  -3.15,  99.90,  -3.96,  -0.01,
05/09 18Z,  -0.90,  -0.41,  99.90,  -1.31,  -0.01,
05/09 19Z,  -0.90,   3.78,  99.90,   2.88,  -0.01,
05/09 20Z,  -0.90,   8.37,  99.90,   7.46,  -0.01,
05/09 21Z,  -0.80,  12.30,  99.90,  11.50,  -0.01,
05/09 22Z,  -0.80,  14.73,  99.90,  13.93,  -0.01,
05/09 23Z,  -0.70,  15.17,  99.90,  14.46,  -0.01,  (max)
05/10 00Z,  -0.60,  13.58,  99.90,  12.97,  -0.01,
05/10 01Z,  -0.50,  10.49,  99.90,   9.99,  -0.01,
05/10 02Z,  -0.50,   6.86,  99.90,   6.36,  -0.01,
05/10 03Z,  -0.50,   3.82,  99.90,   3.32,  -0.01,
05/10 04Z,  -0.50,   2.31,  99.90,   1.80,  -0.01,  (min)
05/10 05Z,  -0.60,   2.78,  99.90,   2.17,  -0.01,
05/10 06Z,  -0.60,   5.09,  99.90,   4.48,  -0.01,
05/10 07Z,  -0.70,   8.62,  99.90,   7.91,  -0.01,
05/10 08Z,  -0.70,  12.48,  99.90,  11.77,  -0.01,
05/10 09Z,  -0.70,  15.72,  99.90,  15.02,  -0.01,
05/10 10Z,  -0.60,  17.54,  99.90,  16.94,  -0.01,  (max)
05/10 11Z,  -0.60,  17.39,  99.90,  16.78,  -0.01,
05/10 12Z,  -0.50,  15.12,  99.90,  14.61,  -0.01,
05/10 13Z,  -0.50,  11.09,  99.90,  10.58,  -0.01,
05/10 14Z,  -0.50,   6.14,  99.90,   5.63,  -0.01,
05/10 15Z,  -0.50,   1.43,  99.90,   0.92,  -0.01,
05/10 16Z,  -0.60,  -1.91,  99.90,  -2.52,  -0.01,
05/10 17Z,  -0.60,  -3.14,  99.90,  -3.75,  -0.01,  (min)
05/10 18Z,  -0.70,  -2.07,  99.90,  -2.78,  -0.01,
05/10 19Z,  -0.70,   0.89,  99.90,   0.19,  -0.01,
05/10 20Z,  -0.70,   4.95,  99.90,   4.25,  -0.01,
05/10 21Z,  -0.70,   9.13,  99.90,   8.43,  -0.01,
05/10 22Z,  -0.60,  12.50,  99.90,  11.90,  -0.01,
05/10 23Z,  -0.60,  14.35,  99.90,  13.74,  -0.01,
05/11 00Z,  -0.50,  14.32,  99.90,  13.81,  -0.01,