ETSS stn

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.

	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
#Kotzebue, AK : 04/30/2025 15:22:02 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/29 00Z,  -0.40,  -0.84,  99.90,  -1.24,   0.00,
04/29 01Z,  -0.40,  -0.82,  99.90,  -1.22,   0.00,  (min)
04/29 02Z,  -0.40,  -0.76,  99.90,  -1.16,   0.00,
04/29 03Z,  -0.40,  -0.69,  99.90,  -1.09,   0.00,
04/29 04Z,  -0.30,  -0.64,  99.90,  -0.94,   0.00,
04/29 05Z,  -0.30,  -0.62,  99.90,  -0.92,   0.00,  (max)
04/29 06Z,  -0.30,  -0.65,  99.90,  -0.95,   0.00,
04/29 07Z,  -0.30,  -0.73,  99.90,  -1.03,   0.00,
04/29 08Z,  -0.30,  -0.85,  99.90,  -1.15,   0.00,
04/29 09Z,  -0.30,  -0.94,  99.90,  -1.24,   0.00,  (min)
04/29 10Z,  -0.20,  -0.96,  99.90,  -1.16,   0.00,
04/29 11Z,  -0.20,  -0.94,  99.90,  -1.14,   0.00,
04/29 12Z,  -0.20,  -0.88,  99.90,  -1.08,   0.00,
04/29 13Z,  -0.20,  -0.77,  99.90,  -0.97,   0.00,
04/29 14Z,  -0.20,  -0.60,  99.90,  -0.80,   0.00,
04/29 15Z,  -0.20,  -0.43,  99.90,  -0.63,   0.00,
04/29 16Z,  -0.20,  -0.27,  99.90,  -0.47,   0.00,
04/29 17Z,  -0.20,  -0.18,  99.90,  -0.38,   0.00,
04/29 18Z,  -0.10,  -0.16,  99.90,  -0.26,   0.00,  (max)
04/29 19Z,  -0.20,  -0.22,  99.90,  -0.42,   0.00,
04/29 20Z,  -0.20,  -0.37,  99.90,  -0.57,   0.00,
04/29 21Z,  -0.20,  -0.55,  99.90,  -0.75,   0.00,
04/29 22Z,  -0.20,  -0.68,  99.90,  -0.88,   0.00,
04/29 23Z,  -0.20,  -0.78,  99.90,  -0.98,   0.00,
04/30 00Z,  -0.30,  -0.85,  99.90,  -1.15,   0.00,
04/30 01Z,  -0.30,  -0.88,  99.90,  -1.18,   0.00,  (min)
04/30 02Z,  -0.30,  -0.84,  99.90,  -1.14,   0.00,  (max)
04/30 03Z,  -0.40,  -0.76,  99.90,  -1.16,   0.00,  (min)
04/30 04Z,  -0.40,  -0.67,  99.90,  -1.07,   0.00,
04/30 05Z,  -0.40,  -0.59,  99.90,  -0.99,   0.00,  (max)
04/30 06Z,  -0.50,  -0.57,  99.90,  -1.07,   0.00,
04/30 07Z,  -0.50,  -0.60,  99.90,  -1.10,   0.00,
04/30 08Z,  -0.50,  -0.70,  99.90,  -1.20,   0.00,
04/30 09Z,  -0.50,  -0.83,  99.90,  -1.33,   0.00,
04/30 10Z,  -0.50,  -0.90,  99.90,  -1.40,   0.00,
04/30 11Z,  -0.50,  -0.91,  99.90,  -1.41,   0.00,
04/30 12Z,  -0.60,  -0.90,  99.90,  -1.50,   0.00,  (min)
04/30 13Z,  -0.60,  -0.84,  99.90,  -1.44,   0.00,
04/30 14Z,  -0.60,  -0.73,  99.90,  -1.33,   0.00,
04/30 15Z,  -0.60,  -0.57,  99.90,  -1.17,   0.00,
04/30 16Z,  -0.60,  -0.40,  99.90,  -1.00,   0.00,
04/30 17Z,  -0.60,  -0.26,  99.90,  -0.86,   0.00,
04/30 18Z,  -0.60,  -0.19,  99.90,  -0.79,   0.00,  (max)
04/30 19Z,  -0.70,  -0.20,  99.90,  -0.90,   0.00,
04/30 20Z,  -0.70,  -0.29,  99.90,  -0.99,   0.00,
04/30 21Z,  -0.70,  -0.47,  99.90,  -1.17,   0.00,
04/30 22Z,  -0.80,  -0.64,  99.90,  -1.44,   0.00,
04/30 23Z,  -0.80,  -0.75,  99.90,  -1.55,   0.00,
05/01 00Z,  -0.80,  -0.84,  99.90,  -1.64,   0.00,
05/01 01Z,  -0.80,  -0.90,  99.90,  -1.70,   0.00,
05/01 02Z,  -0.90,  -0.91,  99.90,  -1.81,   0.00,  (min)
05/01 03Z,  -0.90,  -0.85,  99.90,  -1.75,   0.00,
05/01 04Z,  -0.90,  -0.74,  99.90,  -1.64,   0.00,
05/01 05Z,  -0.90,  -0.63,  99.90,  -1.53,   0.00,
05/01 06Z,  -0.90,  -0.55,  99.90,  -1.45,   0.00,
05/01 07Z,  -0.90,  -0.52,  99.90,  -1.42,   0.00,  (max)
05/01 08Z,  -0.90,  -0.56,  99.90,  -1.46,   0.00,
05/01 09Z,  -0.90,  -0.67,  99.90,  -1.57,   0.00,
05/01 10Z,  -0.90,  -0.78,  99.90,  -1.68,   0.00,
05/01 11Z,  -0.90,  -0.84,  99.90,  -1.74,   0.00,  (min)
05/01 12Z,  -0.80,  -0.85,  99.90,  -1.65,   0.00,
05/01 13Z,  -0.80,  -0.85,  99.90,  -1.65,   0.00,
05/01 14Z,  -0.80,  -0.80,  99.90,  -1.60,   0.00,
05/01 15Z,  -0.70,  -0.70,  99.90,  -1.40,   0.00,
05/01 16Z,  -0.70,  -0.55,  99.90,  -1.25,   0.00,
05/01 17Z,  -0.70,  -0.39,  99.90,  -1.09,   0.00,
05/01 18Z,  -0.60,  -0.27,  99.90,  -0.87,   0.00,
05/01 19Z,  -0.60,  -0.22,  99.90,  -0.82,   0.00,  (max)
05/01 20Z,  -0.60,  -0.26,  99.90,  -0.86,   0.00,
05/01 21Z,  -0.60,  -0.38,  99.90,  -0.98,   0.00,
05/01 22Z,  -0.60,  -0.56,  99.90,  -1.16,   0.00,
05/01 23Z,  -0.60,  -0.71,  99.90,  -1.31,   0.00,
05/02 00Z,  -0.60,  -0.81,  99.90,  -1.41,   0.00,
05/02 01Z,  -0.60,  -0.89,  99.90,  -1.49,   0.00,
05/02 02Z,  -0.60,  -0.95,  99.90,  -1.55,   0.00,  (min)
05/02 03Z,  -0.60,  -0.93,  99.90,  -1.53,   0.00,
05/02 04Z,  -0.50,  -0.85,  99.90,  -1.35,   0.00,
05/02 05Z,  -0.50,  -0.72,  99.90,  -1.22,   0.00,
05/02 06Z,  -0.50,  -0.59,  99.90,  -1.09,   0.00,
05/02 07Z,  -0.50,  -0.51,  99.90,  -1.01,   0.00,
05/02 08Z,  -0.50,  -0.48,  99.90,  -0.98,   0.00,  (max)
05/02 09Z,  -0.50,  -0.52,  99.90,  -1.02,   0.00,
05/02 10Z,  -0.50,  -0.62,  99.90,  -1.12,   0.00,
05/02 11Z,  -0.50,  -0.72,  99.90,  -1.22,   0.00,
05/02 12Z,  -0.50,  -0.77,  99.90,  -1.27,   0.00,
05/02 13Z,  -0.50,  -0.79,  99.90,  -1.29,   0.00,  (min)
05/02 14Z,  -0.40,  -0.80,  99.90,  -1.20,   0.00,
05/02 15Z,  -0.40,  -0.77,  99.90,  -1.17,   0.00,
05/02 16Z,  -0.40,  -0.67,  99.90,  -1.07,   0.00,
05/02 17Z,  -0.40,  -0.53,  99.90,  -0.93,   0.00,
05/02 18Z,  -0.40,  -0.40,  99.90,  -0.80,   0.00,
05/02 19Z,  -0.40,  -0.30,  99.90,  -0.70,   0.00,
05/02 20Z,  -0.40,  -0.29,  99.90,  -0.69,   0.00,
05/02 21Z,  -0.30,  -0.35,  99.90,  -0.65,   0.00,  (max)
05/02 22Z,  -0.30,  -0.47,  99.90,  -0.77,   0.00,
05/02 23Z,  -0.30,  -0.63,  99.90,  -0.93,   0.00,
05/03 00Z,  -0.30,  -0.77,  99.90,  -1.07,   0.00,
05/03 01Z,  -0.30,  -0.86,  99.90,  -1.16,   0.00,
05/03 02Z,  -0.30,  -0.94,  99.90,  -1.24,   0.00,
05/03 03Z,  -0.30,  -0.98,  99.90,  -1.28,   0.00,  (min)
05/03 04Z,  -0.30,  -0.94,  99.90,  -1.24,   0.00,
05/03 05Z,  -0.30,  -0.83,  99.90,  -1.13,   0.00,
05/03 06Z,  -0.30,  -0.69,  99.90,  -0.99,   0.00,
05/03 07Z,  -0.20,  -0.55,  99.90,  -0.75,   0.00,
05/03 08Z,  -0.20,  -0.47,  99.90,  -0.67,   0.00,
05/03 09Z,  -0.20,  -0.45,  99.90,  -0.65,   0.00,  (max)
05/03 10Z,  -0.20,  -0.48,  99.90,  -0.68,   0.00,
05/03 11Z,  -0.20,  -0.56,  99.90,  -0.76,   0.00,
05/03 12Z,  -0.20,  -0.64,  99.90,  -0.84,   0.00,
05/03 13Z,  -0.20,  -0.70,  99.90,  -0.90,   0.00,
05/03 14Z,  -0.20,  -0.73,  99.90,  -0.93,   0.00,
05/03 15Z,  -0.20,  -0.76,  99.90,  -0.96,   0.00,  (min)
05/03 16Z,  -0.20,  -0.74,  99.90,  -0.94,   0.00,
05/03 17Z,  -0.20,  -0.65,  99.90,  -0.85,   0.00,
05/03 18Z,  -0.20,  -0.54,  99.90,  -0.74,   0.00,
05/03 19Z,  -0.20,  -0.43,  99.90,  -0.63,   0.00,
05/03 20Z,  -0.20,  -0.37,  99.90,  -0.57,   0.00,
05/03 21Z,  -0.10,  -0.37,  99.90,  -0.47,   0.00,  (max)
05/03 22Z,  -0.10,  -0.43,  99.90,  -0.53,   0.00,
05/03 23Z,  -0.10,  -0.55,  99.90,  -0.65,   0.00,
05/04 00Z,  -0.10,  -0.70,  99.90,  -0.80,   0.00,
05/04 01Z,  -0.10,  -0.82,  99.90,  -0.92,   0.00,
05/04 02Z,  -0.10,  -0.90,  99.90,  -1.00,   0.00,
05/04 03Z,  -0.10,  -0.97,  99.90,  -1.07,   0.00,
05/04 04Z,  -0.10,  -0.99,  99.90,  -1.09,   0.00,  (min)
05/04 05Z,  -0.10,  -0.93,  99.90,  -1.03,   0.00,
05/04 06Z,  -0.10,  -0.80,  99.90,  -0.90,   0.00,
05/04 07Z,  99.90,  -0.66,  99.90,  99.90,   0.00,
05/04 08Z,  99.90,  -0.52,  99.90,  99.90,   0.00,
05/04 09Z,  99.90,  -0.44,  99.90,  99.90,   0.00,
05/04 10Z,  99.90,  -0.40,  99.90,  99.90,   0.00,
05/04 11Z,  99.90,  -0.41,  99.90,  99.90,   0.00,
05/04 12Z,  99.90,  -0.49,  99.90,  99.90,   0.00,