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
#Cape Romanzof, AK : 04/21/2025 11:25:16 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/19 12Z,  -0.10,  -5.50,  99.90,  -5.60,   0.00,  (min)
04/19 13Z,  -0.10,  -4.66,  99.90,  -4.76,   0.00,
04/19 14Z,  -0.20,  -3.61,  99.90,  -3.81,   0.00,
04/19 15Z,  -0.20,  -2.49,  99.90,  -2.69,   0.00,
04/19 16Z,  -0.20,  -1.44,  99.90,  -1.64,   0.00,
04/19 17Z,  -0.30,  -0.60,  99.90,  -0.90,   0.00,
04/19 18Z,  -0.30,  -0.15,  99.90,  -0.45,   0.00,  (max)
04/19 19Z,  -0.30,  -0.28,  99.90,  -0.58,   0.00,
04/19 20Z,  -0.30,  -1.06,  99.90,  -1.36,   0.00,
04/19 21Z,  -0.40,  -2.25,  99.90,  -2.65,   0.00,
04/19 22Z,  -0.40,  -3.47,  99.90,  -3.87,   0.00,
04/19 23Z,  -0.40,  -4.29,  99.90,  -4.69,   0.00,
04/20 00Z,  -0.40,  -4.50,  99.90,  -4.90,   0.00,  (min)
04/20 01Z,  -0.50,  -4.26,  99.90,  -4.76,   0.00,
04/20 02Z,  -0.50,  -3.78,  99.90,  -4.28,   0.00,
04/20 03Z,  -0.50,  -3.22,  99.90,  -3.72,   0.00,
04/20 04Z,  -0.50,  -2.70,  99.90,  -3.20,   0.00,
04/20 05Z,  -0.50,  -2.33,  99.90,  -2.83,   0.00,
04/20 06Z,  -0.50,  -2.30,  99.90,  -2.80,   0.00,  (max)
04/20 07Z,  -0.60,  -2.79,  99.90,  -3.39,   0.00,
04/20 08Z,  -0.60,  -3.79,  99.90,  -4.39,   0.00,
04/20 09Z,  -0.60,  -4.88,  99.90,  -5.48,   0.00,
04/20 10Z,  -0.60,  -5.69,  99.90,  -6.29,   0.00,
04/20 11Z,  -0.60,  -6.06,  99.90,  -6.66,   0.00,  (min)
04/20 12Z,  -0.50,  -5.92,  99.90,  -6.42,   0.00,
04/20 13Z,  -0.50,  -5.33,  99.90,  -5.83,   0.00,
04/20 14Z,  -0.50,  -4.40,  99.90,  -4.90,   0.00,
04/20 15Z,  -0.50,  -3.28,  99.90,  -3.78,   0.00,
04/20 16Z,  -0.50,  -2.14,  99.90,  -2.64,   0.00,
04/20 17Z,  -0.50,  -1.11,  99.90,  -1.61,   0.00,
04/20 18Z,  -0.40,  -0.36,  99.90,  -0.76,   0.00,
04/20 19Z,  -0.40,  -0.07,  99.90,  -0.47,   0.00,  (max)
04/20 20Z,  -0.40,  -0.43,  99.90,  -0.83,   0.00,
04/20 21Z,  -0.40,  -1.43,  99.90,  -1.83,   0.00,
04/20 22Z,  -0.40,  -2.71,  99.90,  -3.11,   0.00,
04/20 23Z,  -0.40,  -3.85,  99.90,  -4.25,   0.00,
04/21 00Z,  -0.40,  -4.49,  99.90,  -4.89,   0.00,
04/21 01Z,  -0.40,  -4.54,  99.90,  -4.94,   0.00,  (min)
04/21 02Z,  -0.40,  -4.19,  99.90,  -4.59,   0.00,
04/21 03Z,  -0.40,  -3.64,  99.90,  -4.04,   0.00,
04/21 04Z,  -0.30,  -3.04,  99.90,  -3.34,   0.00,
04/21 05Z,  -0.30,  -2.50,  99.90,  -2.80,   0.00,
04/21 06Z,  -0.30,  -2.16,  99.90,  -2.46,   0.00,
04/21 07Z,  -0.20,  -2.24,  99.90,  -2.44,   0.00,  (max)
04/21 08Z,  -0.20,  -2.90,  99.90,  -3.10,   0.00,
04/21 09Z,  -0.10,  -4.02,  99.90,  -4.12,   0.00,
04/21 10Z,  -0.10,  -5.11,  99.90,  -5.21,   0.00,
04/21 11Z,   0.00,  -5.84,  99.90,  -5.84,   0.00,
04/21 12Z,   0.00,  -6.09,  99.90,  -6.09,   0.00,  (min)
04/21 13Z,   0.00,  -5.83,  99.90,  -5.83,   0.00,
04/21 14Z,   0.00,  -5.13,  99.90,  -5.13,   0.00,
04/21 15Z,   0.10,  -4.12,  99.90,  -4.02,   0.00,
04/21 16Z,   0.10,  -2.96,  99.90,  -2.86,   0.00,
04/21 17Z,   0.10,  -1.81,  99.90,  -1.71,   0.00,
04/21 18Z,   0.10,  -0.83,  99.90,  -0.73,   0.00,
04/21 19Z,   0.10,  -0.18,  99.90,  -0.08,   0.00,
04/21 20Z,   0.20,  -0.08,  99.90,   0.12,   0.00,  (max)
04/21 21Z,   0.20,  -0.69,  99.90,  -0.49,   0.00,
04/21 22Z,   0.20,  -1.90,  99.90,  -1.70,   0.00,
04/21 23Z,   0.20,  -3.22,  99.90,  -3.02,   0.00,
04/22 00Z,   0.20,  -4.25,  99.90,  -4.05,   0.00,
04/22 01Z,   0.20,  -4.71,  99.90,  -4.51,   0.00,  (min)
04/22 02Z,   0.20,  -4.61,  99.90,  -4.41,   0.00,
04/22 03Z,   0.20,  -4.15,  99.90,  -3.95,   0.00,
04/22 04Z,   0.20,  -3.52,  99.90,  -3.32,   0.00,
04/22 05Z,   0.10,  -2.85,  99.90,  -2.75,   0.00,
04/22 06Z,   0.10,  -2.28,  99.90,  -2.18,   0.00,
04/22 07Z,   0.10,  -1.97,  99.90,  -1.87,   0.00,  (max)
04/22 08Z,   0.10,  -2.13,  99.90,  -2.03,   0.00,
04/22 09Z,   0.10,  -2.91,  99.90,  -2.81,   0.00,
04/22 10Z,   0.10,  -4.13,  99.90,  -4.03,   0.00,
04/22 11Z,   0.10,  -5.22,  99.90,  -5.12,   0.00,
04/22 12Z,   0.10,  -5.89,  99.90,  -5.79,   0.00,
04/22 13Z,   0.10,  -6.04,  99.90,  -5.94,   0.00,  (min)
04/22 14Z,   0.10,  -5.69,  99.90,  -5.59,   0.00,
04/22 15Z,   0.10,  -4.90,  99.90,  -4.80,   0.00,
04/22 16Z,   0.10,  -3.84,  99.90,  -3.74,   0.00,
04/22 17Z,   0.10,  -2.66,  99.90,  -2.56,   0.00,
04/22 18Z,   0.10,  -1.53,  99.90,  -1.43,   0.00,
04/22 19Z,   0.20,  -0.61,  99.90,  -0.41,   0.00,
04/22 20Z,   0.20,  -0.09,  99.90,   0.11,   0.00,  (max)
04/22 21Z,   0.20,  -0.20,  99.90,  -0.00,   0.00,
04/22 22Z,   0.30,  -1.08,  99.90,  -0.78,   0.00,
04/22 23Z,   0.30,  -2.45,  99.90,  -2.15,   0.00,
04/23 00Z,   0.20,  -3.78,  99.90,  -3.58,   0.00,
04/23 01Z,   0.20,  -4.68,  99.90,  -4.48,   0.00,
04/23 02Z,   0.20,  -4.98,  99.90,  -4.78,   0.00,  (min)
04/23 03Z,   0.20,  -4.73,  99.90,  -4.53,   0.00,
04/23 04Z,   0.20,  -4.16,  99.90,  -3.96,   0.00,
04/23 05Z,   0.10,  -3.42,  99.90,  -3.32,   0.00,
04/23 06Z,   0.10,  -2.67,  99.90,  -2.57,   0.00,
04/23 07Z,   0.00,  -2.04,  99.90,  -2.04,   0.00,
04/23 08Z,   0.00,  -1.72,  99.90,  -1.72,   0.00,  (max)
04/23 09Z,   0.00,  -1.92,  99.90,  -1.92,   0.00,
04/23 10Z,   0.00,  -2.80,  99.90,  -2.80,   0.00,
04/23 11Z,   0.00,  -4.08,  99.90,  -4.08,   0.00,
04/23 12Z,   0.00,  -5.19,  99.90,  -5.19,   0.00,
04/23 13Z,   0.00,  -5.83,  99.90,  -5.83,   0.00,
04/23 14Z,   0.00,  -5.92,  99.90,  -5.92,   0.00,  (min)
04/23 15Z,   0.00,  -5.50,  99.90,  -5.50,   0.00,
04/23 16Z,  -0.10,  -4.66,  99.90,  -4.76,   0.00,
04/23 17Z,  -0.10,  -3.57,  99.90,  -3.67,   0.00,
04/23 18Z,  -0.10,  -2.39,  99.90,  -2.49,   0.00,
04/23 19Z,  -0.10,  -1.29,  99.90,  -1.39,   0.00,
04/23 20Z,  -0.10,  -0.46,  99.90,  -0.56,   0.00,
04/23 21Z,  -0.10,  -0.10,  99.90,  -0.20,   0.00,  (max)
04/23 22Z,  -0.10,  -0.45,  99.90,  -0.55,   0.00,
04/23 23Z,  -0.20,  -1.59,  99.90,  -1.79,   0.00,
04/24 00Z,  -0.20,  -3.09,  99.90,  -3.29,   0.00,
04/24 01Z,  -0.20,  -4.39,  99.90,  -4.59,   0.00,
04/24 02Z,  -0.20,  -5.17,  99.90,  -5.37,   0.00,
04/24 03Z,  -0.20,  -5.30,  99.90,  -5.50,   0.00,  (min)
04/24 04Z,  -0.20,  -4.91,  99.90,  -5.11,   0.00,
04/24 05Z,  -0.20,  -4.20,  99.90,  -4.40,   0.00,
04/24 06Z,  -0.30,  -3.33,  99.90,  -3.63,   0.00,
04/24 07Z,  -0.30,  -2.47,  99.90,  -2.77,   0.00,
04/24 08Z,  -0.30,  -1.76,  99.90,  -2.06,   0.00,
04/24 09Z,  -0.30,  -1.38,  99.90,  -1.68,   0.00,  (max)
04/24 10Z,  -0.30,  -1.59,  99.90,  -1.89,   0.00,
04/24 11Z,  -0.30,  -2.53,  99.90,  -2.83,   0.00,
04/24 12Z,  -0.30,  -3.88,  99.90,  -4.18,   0.00,
04/24 13Z,  -0.30,  -5.03,  99.90,  -5.33,   0.00,
04/24 14Z,  -0.30,  -5.68,  99.90,  -5.98,   0.00,
04/24 15Z,  -0.30,  -5.75,  99.90,  -6.05,   0.00,  (min)
04/24 16Z,  -0.30,  -5.29,  99.90,  -5.59,   0.00,
04/24 17Z,  -0.30,  -4.42,  99.90,  -4.72,   0.00,
04/24 18Z,  -0.30,  -3.33,  99.90,  -3.63,   0.00,
04/24 19Z,  -0.30,  -2.17,  99.90,  -2.47,   0.00,
04/24 20Z,  -0.30,  -1.13,  99.90,  -1.43,   0.00,
04/24 21Z,  -0.30,  -0.40,  99.90,  -0.70,   0.00,
04/24 22Z,  -0.30,  -0.21,  99.90,  -0.51,   0.00,  (max)
04/24 23Z,  -0.30,  -0.82,  99.90,  -1.12,   0.00,
04/25 00Z,  -0.30,  -2.19,  99.90,  -2.49,   0.00,