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 : 06/22/2025 08:23:22 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/20 12Z,   0.20,  -9.98,  99.90,  -9.78,   0.00,
06/20 13Z,   0.20, -10.01,  99.90,  -9.81,   0.00,  (min)
06/20 14Z,   0.20,  -9.17,  99.90,  -8.97,   0.00,
06/20 15Z,   0.20,  -6.88,  99.90,  -6.68,   0.00,
06/20 16Z,   0.20,  -3.59,  99.90,  -3.39,   0.00,
06/20 17Z,   0.20,  -1.02,  99.90,  -0.82,   0.00,
06/20 18Z,   0.30,  -0.35,  99.90,  -0.05,   0.00,  (max)
06/20 19Z,   0.30,  -1.49,  99.90,  -1.19,   0.00,
06/20 20Z,   0.30,  -3.74,  99.90,  -3.44,   0.00,
06/20 21Z,   0.40,  -6.26,  99.90,  -5.86,   0.00,
06/20 22Z,   0.40,  -8.42,  99.90,  -8.02,   0.00,
06/20 23Z,   0.40,  -9.95,  99.90,  -9.55,   0.00,
06/21 00Z,   0.50, -10.83,  99.90, -10.33,   0.00,
06/21 01Z,   0.60, -11.18,  99.90, -10.58,   0.00,  (min)
06/21 02Z,   0.70, -11.04,  99.90, -10.34,   0.00,
06/21 03Z,   0.80, -10.09,  99.90,  -9.29,   0.00,
06/21 04Z,   0.80,  -7.79,  99.90,  -6.99,   0.00,
06/21 05Z,   0.90,  -4.65,  99.90,  -3.75,   0.00,
06/21 06Z,   1.20,  -2.02,  99.90,  -0.82,   0.00,
06/21 07Z,   1.30,  -0.97,  99.90,   0.33,   0.00,  (max)
06/21 08Z,   1.50,  -1.75,  99.90,  -0.25,   0.00,
06/21 09Z,   1.50,  -3.68,  99.90,  -2.18,   0.00,
06/21 10Z,   1.50,  -5.85,  99.90,  -4.35,   0.00,
06/21 11Z,   1.50,  -7.71,  99.90,  -6.21,   0.00,
06/21 12Z,   1.50,  -9.04,  99.90,  -7.54,   0.00,
06/21 13Z,   1.50,  -9.76,  99.90,  -8.26,   0.00,
06/21 14Z,   1.50,  -9.82,  99.90,  -8.32,   0.00,  (min)
06/21 15Z,   1.50,  -8.91,  99.90,  -7.41,   0.00,
06/21 16Z,   1.50,  -6.48,  99.90,  -4.98,   0.00,
06/21 17Z,   1.50,  -3.22,  99.90,  -1.72,   0.00,
06/21 18Z,   1.50,  -1.01,  99.90,   0.49,   0.00,
06/21 19Z,   1.50,  -0.83,  99.90,   0.67,   0.00,  (max)
06/21 20Z,   1.50,  -2.30,  99.90,  -0.80,   0.00,
06/21 21Z,   1.50,  -4.69,  99.90,  -3.19,   0.00,
06/21 22Z,   1.60,  -7.19,  99.90,  -5.59,   0.00,
06/21 23Z,   1.60,  -9.22,  99.90,  -7.62,   0.00,
06/22 00Z,   1.50, -10.58,  99.90,  -9.08,   0.00,
06/22 01Z,   1.50, -11.30,  99.90,  -9.80,   0.00,
06/22 02Z,   1.40, -11.52,  99.90, -10.12,   0.00,  (min)
06/22 03Z,   1.40, -11.27,  99.90,  -9.87,   0.00,
06/22 04Z,   1.40, -10.11,  99.90,  -8.71,   0.00,
06/22 05Z,   1.40,  -7.53,  99.90,  -6.13,   0.00,
06/22 06Z,   1.40,  -4.11,  99.90,  -2.71,   0.00,
06/22 07Z,   1.40,  -1.25,  99.90,   0.15,   0.00,
06/22 08Z,   1.40,  -0.07,  99.90,   1.33,   0.00,  (max)
06/22 09Z,   1.30,  -0.83,  99.90,   0.47,   0.00,
06/22 10Z,   1.20,  -2.86,  99.90,  -1.66,   0.00,
06/22 11Z,   1.10,  -5.20,  99.90,  -4.10,   0.00,
06/22 12Z,   1.10,  -7.26,  99.90,  -6.16,   0.00,
06/22 13Z,   1.00,  -8.75,  99.90,  -7.75,   0.00,
06/22 14Z,   1.00,  -9.58,  99.90,  -8.58,   0.00,
06/22 15Z,   0.90,  -9.69,  99.90,  -8.79,   0.00,  (min)
06/22 16Z,   0.80,  -8.75,  99.90,  -7.95,   0.00,
06/22 17Z,   0.80,  -6.25,  99.90,  -5.45,   0.00,
06/22 18Z,   0.70,  -3.08,  99.90,  -2.38,   0.00,
06/22 19Z,   0.70,  -1.18,  99.90,  -0.48,   0.00,  (max)
06/22 20Z,   0.60,  -1.35,  99.90,  -0.75,   0.00,
06/22 21Z,   0.60,  -3.02,  99.90,  -2.42,   0.00,
06/22 22Z,   0.70,  -5.47,  99.90,  -4.77,   0.00,
06/22 23Z,   0.70,  -7.91,  99.90,  -7.21,   0.00,
06/23 00Z,   0.80,  -9.82,  99.90,  -9.02,   0.00,
06/23 01Z,   0.80, -11.04,  99.90, -10.24,   0.00,
06/23 02Z,   0.80, -11.63,  99.90, -10.83,   0.00,
06/23 03Z,   0.70, -11.77,  99.90, -11.07,   0.00,  (min)
06/23 04Z,   0.60, -11.43,  99.90, -10.83,   0.00,
06/23 05Z,   0.60, -10.08,  99.90,  -9.48,   0.00,
06/23 06Z,   0.60,  -7.25,  99.90,  -6.65,   0.00,
06/23 07Z,   0.50,  -3.58,  99.90,  -3.08,   0.00,
06/23 08Z,   0.50,  -0.54,  99.90,  -0.04,   0.00,
06/23 09Z,   0.50,   0.73,  99.90,   1.23,   0.00,  (max)
06/23 10Z,   0.50,  -0.04,  99.90,   0.46,   0.00,
06/23 11Z,   0.50,  -2.17,  99.90,  -1.67,   0.00,
06/23 12Z,   0.50,  -4.67,  99.90,  -4.17,   0.00,
06/23 13Z,   0.50,  -6.89,  99.90,  -6.39,   0.00,
06/23 14Z,   0.50,  -8.53,  99.90,  -8.03,   0.00,
06/23 15Z,   0.50,  -9.46,  99.90,  -8.96,   0.00,
06/23 16Z,   0.50,  -9.62,  99.90,  -9.12,   0.00,  (min)
06/23 17Z,   0.50,  -8.69,  99.90,  -8.19,   0.00,
06/23 18Z,   0.50,  -6.18,  99.90,  -5.68,   0.00,
06/23 19Z,   0.40,  -3.12,  99.90,  -2.72,   0.00,
06/23 20Z,   0.40,  -1.44,  99.90,  -1.04,   0.00,  (max)
06/23 21Z,   0.40,  -1.81,  99.90,  -1.41,   0.00,
06/23 22Z,   0.40,  -3.59,  99.90,  -3.19,   0.00,
06/23 23Z,   0.40,  -6.05,  99.90,  -5.65,   0.00,
06/24 00Z,   0.40,  -8.42,  99.90,  -8.02,   0.00,
06/24 01Z,   0.40, -10.23,  99.90,  -9.83,   0.00,
06/24 02Z,   0.50, -11.34,  99.90, -10.84,   0.00,
06/24 03Z,   0.50, -11.85,  99.90, -11.35,   0.00,
06/24 04Z,   0.50, -11.93,  99.90, -11.43,   0.00,  (min)
06/24 05Z,   0.50, -11.51,  99.90, -11.01,   0.00,
06/24 06Z,   0.50,  -9.99,  99.90,  -9.49,   0.00,
06/24 07Z,   0.50,  -6.95,  99.90,  -6.45,   0.00,
06/24 08Z,   0.50,  -3.11,  99.90,  -2.61,   0.00,
06/24 09Z,   0.60,   0.05,  99.90,   0.65,   0.00,
06/24 10Z,   0.60,   1.35,  99.90,   1.95,   0.00,  (max)
06/24 11Z,   0.60,   0.54,  99.90,   1.14,   0.00,
06/24 12Z,   0.60,  -1.69,  99.90,  -1.09,   0.00,
06/24 13Z,   0.60,  -4.30,  99.90,  -3.70,   0.00,
06/24 14Z,   0.60,  -6.67,  99.90,  -6.07,   0.00,
06/24 15Z,   0.60,  -8.42,  99.90,  -7.82,   0.00,
06/24 16Z,   0.60,  -9.41,  99.90,  -8.81,   0.00,
06/24 17Z,   0.60,  -9.62,  99.90,  -9.02,   0.00,  (min)
06/24 18Z,   0.70,  -8.71,  99.90,  -8.01,   0.00,
06/24 19Z,   0.70,  -6.25,  99.90,  -5.55,   0.00,
06/24 20Z,   0.70,  -3.28,  99.90,  -2.58,   0.00,
06/24 21Z,   0.70,  -1.73,  99.90,  -1.03,   0.00,  (max)
06/24 22Z,   0.70,  -2.19,  99.90,  -1.49,   0.00,
06/24 23Z,   0.70,  -4.00,  99.90,  -3.30,   0.00,
06/25 00Z,   0.60,  -6.42,  99.90,  -5.82,   0.00,
06/25 01Z,   0.60,  -8.72,  99.90,  -8.12,   0.00,
06/25 02Z,   0.60, -10.45,  99.90,  -9.85,   0.00,
06/25 03Z,   0.60, -11.50,  99.90, -10.90,   0.00,
06/25 04Z,   0.60, -11.95,  99.90, -11.35,   0.00,
06/25 05Z,   0.60, -11.99,  99.90, -11.39,   0.00,  (min)
06/25 06Z,   0.60, -11.49,  99.90, -10.89,   0.00,
06/25 07Z,   0.60,  -9.83,  99.90,  -9.23,   0.00,
06/25 08Z,   0.60,  -6.64,  99.90,  -6.04,   0.00,
06/25 09Z,   0.60,  -2.69,  99.90,  -2.09,   0.00,
06/25 10Z,   0.60,   0.51,  99.90,   1.11,   0.00,
06/25 11Z,   0.60,   1.76,  99.90,   2.36,   0.00,  (max)
06/25 12Z,   0.60,   0.87,  99.90,   1.47,   0.00,
06/25 13Z,   0.70,  -1.44,  99.90,  -0.74,   0.00,
06/25 14Z,   0.70,  -4.15,  99.90,  -3.45,   0.00,
06/25 15Z,   0.80,  -6.61,  99.90,  -5.81,   0.00,
06/25 16Z,   0.80,  -8.43,  99.90,  -7.63,   0.00,
06/25 17Z,   0.90,  -9.44,  99.90,  -8.54,   0.00,
06/25 18Z,   0.90,  -9.66,  99.90,  -8.76,   0.00,  (min)
06/25 19Z,   1.00,  -8.78,  99.90,  -7.78,   0.00,
06/25 20Z,   1.00,  -6.41,  99.90,  -5.41,   0.00,
06/25 21Z,   1.10,  -3.52,  99.90,  -2.42,   0.00,
06/25 22Z,   1.10,  -2.00,  99.90,  -0.90,   0.00,  (max)
06/25 23Z,   1.10,  -2.48,  99.90,  -1.38,   0.00,
06/26 00Z,   1.10,  -4.26,  99.90,  -3.16,   0.00,