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
#Apokak Creek Ent, AK : 03/21/2025 21:25:59 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/20 06Z,   0.00,  -6.90,  99.90,  -6.90,   0.00,
03/20 07Z,   0.00,  -8.41,  99.90,  -8.41,   0.00,
03/20 08Z,   0.00,  -9.59,  99.90,  -9.59,   0.00,
03/20 09Z,   0.00, -10.32,  99.90, -10.32,   0.00,
03/20 10Z,   0.00, -10.60,  99.90, -10.60,   0.00,  (min)
03/20 11Z,   0.00, -10.39,  99.90, -10.39,   0.00,
03/20 12Z,   0.00,  -9.37,  99.90,  -9.37,   0.00,
03/20 13Z,   0.00,  -7.27,  99.90,  -7.27,   0.00,
03/20 14Z,   0.00,  -4.54,  99.90,  -4.54,   0.00,
03/20 15Z,   0.00,  -2.16,  99.90,  -2.16,   0.00,
03/20 16Z,   0.00,  -1.04,  99.90,  -1.04,   0.00,  (max)
03/20 17Z,   0.00,  -1.43,  99.90,  -1.43,   0.00,
03/20 18Z,  -0.10,  -2.92,  99.90,  -3.02,   0.00,
03/20 19Z,  -0.10,  -4.83,  99.90,  -4.93,   0.00,
03/20 20Z,  -0.20,  -6.70,  99.90,  -6.90,   0.00,
03/20 21Z,  -0.20,  -8.25,  99.90,  -8.45,   0.00,
03/20 22Z,  -0.30,  -9.26,  99.90,  -9.56,   0.00,
03/20 23Z,  -0.40,  -9.65,  99.90, -10.05,   0.00,  (min)
03/21 00Z,  -0.50,  -9.21,  99.90,  -9.71,   0.00,
03/21 01Z,  -0.50,  -7.57,  99.90,  -8.07,   0.00,
03/21 02Z,  -0.60,  -5.29,  99.90,  -5.89,   0.00,
03/21 03Z,  -0.60,  -3.66,  99.90,  -4.26,   0.00,
03/21 04Z,  -0.60,  -3.46,  99.90,  -4.06,   0.00,  (max)
03/21 05Z,  -0.60,  -4.42,  99.90,  -5.02,   0.00,
03/21 06Z,  -0.70,  -6.00,  99.90,  -6.70,   0.00,
03/21 07Z,  -0.70,  -7.64,  99.90,  -8.34,   0.00,
03/21 08Z,  -0.70,  -9.02,  99.90,  -9.72,   0.00,
03/21 09Z,  -0.70, -10.00,  99.90, -10.70,   0.00,
03/21 10Z,  -0.70, -10.55,  99.90, -11.25,   0.00,
03/21 11Z,  -0.70, -10.67,  99.90, -11.37,   0.00,  (min)
03/21 12Z,  -0.70, -10.25,  99.90, -10.95,   0.00,
03/21 13Z,  -0.70,  -8.89,  99.90,  -9.59,   0.00,
03/21 14Z,  -0.70,  -6.45,  99.90,  -7.15,   0.00,
03/21 15Z,  -0.70,  -3.65,  99.90,  -4.35,   0.00,
03/21 16Z,  -0.70,  -1.52,  99.90,  -2.22,   0.00,
03/21 17Z,  -0.70,  -0.81,  99.90,  -1.51,   0.00,  (max)
03/21 18Z,  -0.70,  -1.61,  99.90,  -2.31,   0.00,
03/21 19Z,  -0.70,  -3.33,  99.90,  -4.03,   0.00,
03/21 20Z,  -0.80,  -5.28,  99.90,  -6.08,   0.00,
03/21 21Z,  -0.80,  -7.09,  99.90,  -7.89,   0.00,
03/21 22Z,  -0.80,  -8.51,  99.90,  -9.31,   0.00,
03/21 23Z,  -0.80,  -9.37,  99.90, -10.17,   0.00,
03/22 00Z,  -0.80,  -9.59,  99.90, -10.39,   0.00,  (min)
03/22 01Z,  -0.80,  -8.83,  99.90,  -9.63,   0.00,
03/22 02Z,  -0.80,  -6.83,  99.90,  -7.63,   0.00,
03/22 03Z,  -0.80,  -4.58,  99.90,  -5.38,   0.00,
03/22 04Z,  -0.80,  -3.42,  99.90,  -4.22,   0.00,  (max)
03/22 05Z,  -0.90,  -3.71,  99.90,  -4.61,   0.00,
03/22 06Z,  -0.90,  -4.97,  99.90,  -5.87,   0.00,
03/22 07Z,  -0.90,  -6.65,  99.90,  -7.55,   0.00,
03/22 08Z,  -0.90,  -8.25,  99.90,  -9.15,   0.00,
03/22 09Z,  -1.00,  -9.49,  99.90, -10.49,   0.00,
03/22 10Z,  -1.00, -10.31,  99.90, -11.31,   0.00,
03/22 11Z,  -1.00, -10.71,  99.90, -11.71,   0.00,  (min)
03/22 12Z,  -1.00, -10.69,  99.90, -11.69,   0.00,
03/22 13Z,  -1.00, -10.06,  99.90, -11.06,   0.00,
03/22 14Z,  -1.00,  -8.34,  99.90,  -9.34,   0.00,
03/22 15Z,  -1.00,  -5.63,  99.90,  -6.63,   0.00,
03/22 16Z,  -0.90,  -2.85,  99.90,  -3.75,   0.00,
03/22 17Z,  -0.90,  -1.03,  99.90,  -1.93,   0.00,
03/22 18Z,  -0.90,  -0.74,  99.90,  -1.64,   0.00,  (max)
03/22 19Z,  -1.00,  -1.90,  99.90,  -2.90,   0.00,
03/22 20Z,  -1.00,  -3.78,  99.90,  -4.78,   0.00,
03/22 21Z,  -1.10,  -5.76,  99.90,  -6.86,   0.00,
03/22 22Z,  -1.10,  -7.49,  99.90,  -8.59,   0.00,
03/22 23Z,  -1.20,  -8.77,  99.90,  -9.97,   0.00,
03/23 00Z,  -1.20,  -9.47,  99.90, -10.67,   0.00,
03/23 01Z,  -1.20,  -9.49,  99.90, -10.69,   0.00,  (min)
03/23 02Z,  -1.20,  -8.37,  99.90,  -9.57,   0.00,
03/23 03Z,  -1.30,  -6.08,  99.90,  -7.38,   0.00,
03/23 04Z,  -1.30,  -3.99,  99.90,  -5.29,   0.00,
03/23 05Z,  -1.30,  -3.30,  99.90,  -4.60,   0.00,  (max)
03/23 06Z,  -1.40,  -3.95,  99.90,  -5.35,   0.00,
03/23 07Z,  -1.40,  -5.44,  99.90,  -6.84,   0.00,
03/23 08Z,  -1.50,  -7.19,  99.90,  -8.69,   0.00,
03/23 09Z,  -1.60,  -8.74,  99.90, -10.34,   0.00,
03/23 10Z,  -1.70,  -9.86,  99.90, -11.56,   0.00,
03/23 11Z,  -1.80, -10.54,  99.90, -12.34,   0.00,
03/23 12Z,  -1.90, -10.82,  99.90, -12.72,   0.00,  (min)
03/23 13Z,  -1.90, -10.67,  99.90, -12.57,   0.00,
03/23 14Z,  -1.90,  -9.80,  99.90, -11.70,   0.00,
03/23 15Z,  -2.00,  -7.74,  99.90,  -9.74,   0.00,
03/23 16Z,  -2.00,  -4.83,  99.90,  -6.83,   0.00,
03/23 17Z,  -2.00,  -2.15,  99.90,  -4.15,   0.00,
03/23 18Z,  -2.00,  -0.68,  99.90,  -2.68,   0.00,  (max)
03/23 19Z,  -2.00,  -0.81,  99.90,  -2.81,   0.00,
03/23 20Z,  -2.10,  -2.28,  99.90,  -4.38,   0.00,
03/23 21Z,  -2.20,  -4.29,  99.90,  -6.49,   0.00,
03/23 22Z,  -2.40,  -6.25,  99.90,  -8.65,   0.00,
03/23 23Z,  -2.50,  -7.88,  99.90, -10.38,   0.00,
03/24 00Z,  -2.60,  -9.01,  99.90, -11.61,   0.00,
03/24 01Z,  -2.80,  -9.56,  99.90, -12.36,   0.00,  (min)
03/24 02Z,  -2.90,  -9.35,  99.90, -12.25,   0.00,
03/24 03Z,  -2.90,  -7.87,  99.90, -10.77,   0.00,
03/24 04Z,  -3.00,  -5.39,  99.90,  -8.39,   0.00,
03/24 05Z,  -3.00,  -3.53,  99.90,  -6.53,   0.00,
03/24 06Z,  -3.10,  -3.22,  99.90,  -6.32,   0.00,  (max)
03/24 07Z,  -3.10,  -4.15,  99.90,  -7.25,   0.00,
03/24 08Z,  -3.20,  -5.82,  99.90,  -9.02,   0.00,
03/24 09Z,  -3.30,  -7.61,  99.90, -10.91,   0.00,
03/24 10Z,  -3.40,  -9.09,  99.90, -12.49,   0.00,
03/24 11Z,  -3.50, -10.12,  99.90, -13.62,   0.00,
03/24 12Z,  -3.60, -10.70,  99.90, -14.30,   0.00,
03/24 13Z,  -3.60, -10.88,  99.90, -14.48,   0.00,  (min)
03/24 14Z,  -3.70, -10.61,  99.90, -14.31,   0.00,
03/24 15Z,  -3.70,  -9.48,  99.90, -13.18,   0.00,
03/24 16Z,  -3.80,  -7.10,  99.90, -10.90,   0.00,
03/24 17Z,  -3.80,  -4.07,  99.90,  -7.87,   0.00,
03/24 18Z,  -3.80,  -1.55,  99.90,  -5.35,   0.00,
03/24 19Z,  -3.80,  -0.45,  99.90,  -4.25,   0.00,  (max)
03/24 20Z,  -3.80,  -1.01,  99.90,  -4.81,   0.00,
03/24 21Z,  -3.80,  -2.75,  99.90,  -6.55,   0.00,
03/24 22Z,  -3.90,  -4.84,  99.90,  -8.74,   0.00,
03/24 23Z,  -3.90,  -6.77,  99.90, -10.67,   0.00,
03/25 00Z,  -3.90,  -8.28,  99.90, -12.18,   0.00,
03/25 01Z,  -3.90,  -9.27,  99.90, -13.17,   0.00,
03/25 02Z,  -3.90,  -9.65,  99.90, -13.55,   0.00,  (min)
03/25 03Z,  -3.90,  -9.20,  99.90, -13.10,   0.00,
03/25 04Z,  -3.80,  -7.40,  99.90, -11.20,   0.00,
03/25 05Z,  -3.70,  -4.83,  99.90,  -8.53,   0.00,
03/25 06Z,  -3.70,  -3.16,  99.90,  -6.86,   0.00,
03/25 07Z,  -3.60,  -3.10,  99.90,  -6.70,   0.00,  (max)
03/25 08Z,  -3.60,  -4.25,  99.90,  -7.85,   0.00,
03/25 09Z,  -3.50,  -6.04,  99.90,  -9.54,   0.00,
03/25 10Z,  -3.40,  -7.86,  99.90, -11.26,   0.00,
03/25 11Z,  -3.20,  -9.31,  99.90, -12.51,   0.00,
03/25 12Z,  -3.10, -10.28,  99.90, -13.38,   0.00,
03/25 13Z,  99.90, -10.78,  99.90,  99.90,   0.00,
03/25 14Z,  99.90, -10.89,  99.90,  99.90,   0.00,
03/25 15Z,  99.90, -10.49,  99.90,  99.90,   0.00,
03/25 16Z,  99.90,  -9.10,  99.90,  99.90,   0.00,
03/25 17Z,  99.90,  -6.44,  99.90,  99.90,   0.00,
03/25 18Z,  99.90,  -3.35,  99.90,  99.90,   0.00,