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
#Port Townsend, WA : 05/01/2024 23:20:23 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/30 06Z,   0.20,   3.36,   3.69,  99.90,   0.13,
04/30 07Z,   0.10,   3.39,   3.70,  99.90,   0.21,  (max)
04/30 08Z,   0.10,   3.13,   3.44,  99.90,   0.21,
04/30 09Z,   0.20,   2.75,   2.83,  99.90,  -0.12,
04/30 10Z,   0.20,   2.41,   2.38,  99.90,  -0.23,
04/30 11Z,   0.10,   2.24,   2.19,  99.90,  -0.15,
04/30 12Z,   0.20,   2.20,   2.05,  99.90,  -0.35,  (min)
04/30 13Z,   0.20,   2.15,   2.13,  99.90,  -0.22,  (max)
04/30 14Z,   0.20,   2.05,   2.03,  99.90,  -0.22,
04/30 15Z,   0.10,   1.90,   1.79,  99.90,  -0.21,
04/30 16Z,   0.10,   1.56,   1.27,  99.90,  -0.39,
04/30 17Z,   0.10,   0.80,   0.43,  99.90,  -0.47,
04/30 18Z,   0.10,  -0.47,  -0.73,  99.90,  -0.36,
04/30 19Z,   0.00,  -2.08,  -2.31,  99.90,  -0.23,
04/30 20Z,   0.00,  -3.70,  -3.96,  99.90,  -0.26,
04/30 21Z,   0.00,  -5.05,  -5.23,  99.90,  -0.18,
04/30 22Z,   0.00,  -5.82,  -5.81,  99.90,   0.01,  (min)
04/30 23Z,   0.00,  -5.84,  -5.63,  99.90,   0.21,
05/01 00Z,  -0.10,  -5.13,  -4.82,  99.90,   0.41,
05/01 01Z,  -0.10,  -3.96,  -3.79,  99.90,   0.27,
05/01 02Z,   0.00,  -2.55,  -2.29,  99.90,   0.26,
05/01 03Z,  -0.10,  -0.99,  -0.70,  99.90,   0.39,
05/01 04Z,  -0.10,   0.61,   0.88,  99.90,   0.37,
05/01 05Z,   0.00,   1.99,   2.21,  99.90,   0.22,
05/01 06Z,   0.00,   2.94,   3.11,  99.90,   0.17,
05/01 07Z,  -0.10,   3.37,   3.47,  99.90,   0.20,  (max)
05/01 08Z,  -0.10,   3.37,   3.42,  99.90,   0.15,
05/01 09Z,   0.00,   3.03,   3.06,  99.90,   0.03,
05/01 10Z,   0.00,   2.51,   2.28,  99.90,  -0.23,
05/01 11Z,  -0.10,   2.03,   1.69,  99.90,  -0.24,
05/01 12Z,   0.00,   1.74,   1.37,  99.90,  -0.37,
05/01 13Z,   0.00,   1.61,   1.22,  99.90,  -0.39,
05/01 14Z,   0.00,   1.54,   1.14,  99.90,  -0.40,
05/01 15Z,   0.00,   1.48,   0.99,  99.90,  -0.49,
05/01 16Z,   0.00,   1.42,   0.91,  99.90,  -0.51,
05/01 17Z,   0.00,   1.18,   0.59,  99.90,  -0.59,
05/01 18Z,   0.00,   0.56,  -0.04,  99.90,  -0.60,
05/01 19Z,  -0.10,  -0.51,  -1.00,  99.90,  -0.39,
05/01 20Z,  -0.10,  -1.89,  -2.36,  99.90,  -0.37,
05/01 21Z,   0.00,  -3.33,  -3.72,  99.90,  -0.39,
05/01 22Z,   0.00,  -4.56,  -4.81,  99.90,  -0.25,
05/01 23Z,  -0.10,  -5.32,  -5.34,  99.90,   0.08,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/02 00Z,  -0.10,  -5.37,  99.90,  -5.41,   0.06,  (min)
05/02 01Z,   0.00,  -4.74,  99.90,  -4.70,   0.04,
05/02 02Z,   0.00,  -3.64,  99.90,  -3.62,   0.02,
05/02 03Z,   0.00,  -2.27,  99.90,  -2.27,   0.00,
05/02 04Z,   0.00,  -0.73,  99.90,  -0.74,  -0.02,
05/02 05Z,   0.00,   0.85,  99.90,   0.81,  -0.03,
05/02 06Z,   0.00,   2.19,  99.90,   2.14,  -0.05,
05/02 07Z,   0.00,   3.08,  99.90,   3.01,  -0.07,
05/02 08Z,   0.00,   3.43,  99.90,   3.34,  -0.09,  (max)
05/02 09Z,   0.00,   3.28,  99.90,   3.17,  -0.11,
05/02 10Z,   0.00,   2.71,  99.90,   2.59,  -0.13,
05/02 11Z,   0.00,   1.94,  99.90,   1.79,  -0.14,
05/02 12Z,   0.00,   1.24,  99.90,   1.10,  -0.14,
05/02 13Z,   0.00,   0.83,  99.90,   0.68,  -0.14,
05/02 14Z,   0.00,   0.68,  99.90,   0.53,  -0.14,
05/02 15Z,   0.00,   0.68,  99.90,   0.53,  -0.14,  (min)
05/02 16Z,   0.00,   0.77,  99.90,   0.62,  -0.14,
05/02 17Z,   0.00,   0.90,  99.90,   0.75,  -0.14,  (max)
05/02 18Z,   0.00,   0.88,  99.90,   0.74,  -0.14,
05/02 19Z,   0.00,   0.51,  99.90,   0.37,  -0.14,
05/02 20Z,   0.00,  -0.29,  99.90,  -0.43,  -0.14,
05/02 21Z,   0.00,  -1.41,  99.90,  -1.56,  -0.14,
05/02 22Z,   0.00,  -2.69,  99.90,  -2.84,  -0.14,
05/02 23Z,   0.00,  -3.88,  99.90,  -4.02,  -0.14,
05/03 00Z,   0.00,  -4.66,  99.90,  -4.80,  -0.14,
05/03 01Z,   0.00,  -4.75,  99.90,  -4.90,  -0.14,  (min)
05/03 02Z,   0.00,  -4.17,  99.90,  -4.32,  -0.14,
05/03 03Z,   0.00,  -3.11,  99.90,  -3.25,  -0.14,
05/03 04Z,   0.00,  -1.76,  99.90,  -1.90,  -0.14,
05/03 05Z,   0.00,  -0.23,  99.90,  -0.37,  -0.14,
05/03 06Z,   0.00,   1.31,  99.90,   1.16,  -0.14,
05/03 07Z,   0.00,   2.57,  99.90,   2.42,  -0.14,
05/03 08Z,   0.00,   3.31,  99.90,   3.17,  -0.14,
05/03 09Z,   0.00,   3.45,  99.90,   3.30,  -0.14,  (max)
05/03 10Z,   0.00,   2.99,  99.90,   2.84,  -0.14,
05/03 11Z,   0.00,   2.05,  99.90,   1.91,  -0.14,
05/03 12Z,   0.10,   0.93,  99.90,   0.88,  -0.14,
05/03 13Z,   0.10,   0.01,  99.90,  -0.04,  -0.14,
05/03 14Z,   0.00,  -0.47,  99.90,  -0.62,  -0.14,  (min)
05/03 15Z,   0.10,  -0.55,  99.90,  -0.60,  -0.14,
05/03 16Z,   0.20,  -0.37,  99.90,  -0.32,  -0.14,
05/03 17Z,   0.20,  -0.02,  99.90,   0.03,  -0.14,
05/03 18Z,   0.10,   0.41,  99.90,   0.36,  -0.14,
05/03 19Z,   0.10,   0.72,  99.90,   0.67,  -0.14,
05/03 20Z,   0.20,   0.68,  99.90,   0.73,  -0.14,  (max)
05/03 21Z,   0.20,   0.19,  99.90,   0.25,  -0.14,
05/03 22Z,   0.20,  -0.70,  99.90,  -0.64,  -0.14,
05/03 23Z,   0.30,  -1.86,  99.90,  -1.71,  -0.14,
05/04 00Z,   0.30,  -3.04,  99.90,  -2.89,  -0.14,
05/04 01Z,   0.40,  -3.84,  99.90,  -3.59,  -0.14,
05/04 02Z,   0.40,  -3.95,  99.90,  -3.70,  -0.14,  (min)
05/04 03Z,   0.40,  -3.37,  99.90,  -3.12,  -0.14,
05/04 04Z,   0.30,  -2.31,  99.90,  -2.16,  -0.14,
05/04 05Z,   0.40,  -0.97,  99.90,  -0.71,  -0.14,
05/04 06Z,   0.40,   0.52,  99.90,   0.78,  -0.14,
05/04 07Z,   0.40,   1.97,  99.90,   2.22,  -0.14,
05/04 08Z,   0.40,   3.05,  99.90,   3.31,  -0.14,
05/04 09Z,   0.30,   3.53,  99.90,   3.69,  -0.14,  (max)
05/04 10Z,   0.40,   3.30,  99.90,   3.55,  -0.14,
05/04 11Z,   0.40,   2.38,  99.90,   2.63,  -0.14,
05/04 12Z,   0.40,   0.97,  99.90,   1.22,  -0.14,
05/04 13Z,   0.40,  -0.51,  99.90,  -0.26,  -0.14,
05/04 14Z,   0.40,  -1.60,  99.90,  -1.34,  -0.14,
05/04 15Z,   0.40,  -2.04,  99.90,  -1.78,  -0.14,  (min)
05/04 16Z,   0.40,  -1.93,  99.90,  -1.67,  -0.14,
05/04 17Z,   0.40,  -1.46,  99.90,  -1.21,  -0.14,
05/04 18Z,   0.40,  -0.76,  99.90,  -0.51,  -0.14,
05/04 19Z,   0.40,   0.05,  99.90,   0.31,  -0.14,
05/04 20Z,   0.40,   0.75,  99.90,   1.00,  -0.14,
05/04 21Z,   0.30,   1.07,  99.90,   1.22,  -0.14,  (max)
05/04 22Z,   0.30,   0.88,  99.90,   1.04,  -0.14,
05/04 23Z,   0.30,   0.18,  99.90,   0.34,  -0.14,
05/05 00Z,   0.30,  -0.92,  99.90,  -0.76,  -0.14,
05/05 01Z,   0.30,  -2.10,  99.90,  -1.94,  -0.14,
05/05 02Z,   0.30,  -2.88,  99.90,  -2.73,  -0.14,
05/05 03Z,   0.30,  -2.95,  99.90,  -2.80,  -0.14,  (min)
05/05 04Z,   0.30,  -2.33,  99.90,  -2.18,  -0.14,
05/05 05Z,   0.30,  -1.26,  99.90,  -1.11,  -0.14,
05/05 06Z,   0.30,   0.05,  99.90,   0.20,  -0.14,
05/05 07Z,   0.30,   1.45,  99.90,   1.61,  -0.14,
05/05 08Z,   0.30,   2.71,  99.90,   2.87,  -0.14,
05/05 09Z,   0.30,   3.51,  99.90,   3.67,  -0.14,
05/05 10Z,   0.30,   3.59,  99.90,   3.74,  -0.14,  (max)
05/05 11Z,   0.30,   2.85,  99.90,   3.01,  -0.14,
05/05 12Z,   0.40,   1.38,  99.90,   1.64,  -0.14,
05/05 13Z,   0.40,  -0.51,  99.90,  -0.25,  -0.14,
05/05 14Z,   0.30,  -2.27,  99.90,  -2.12,  -0.14,
05/05 15Z,   0.30,  -3.38,  99.90,  -3.23,  -0.14,
05/05 16Z,   0.30,  -3.65,  99.90,  -3.50,  -0.14,  (min)
05/05 17Z,   0.30,  -3.25,  99.90,  -3.09,  -0.14,
05/05 18Z,   0.30,  -2.42,  99.90,  -2.26,  -0.14,