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
#Goodnews Bay Ent, AK : 07/06/2025 06:21:32 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/04 12Z,   0.20,   3.93,  99.90,   4.13,   0.00,
07/04 13Z,   0.20,   5.12,  99.90,   5.32,   0.00,
07/04 14Z,   0.10,   6.10,  99.90,   6.20,   0.00,
07/04 15Z,   0.00,   6.47,  99.90,   6.47,   0.00,  (max)
07/04 16Z,   0.00,   5.97,  99.90,   5.97,   0.00,
07/04 17Z,   0.00,   4.73,  99.90,   4.73,   0.00,
07/04 18Z,   0.00,   3.11,  99.90,   3.11,   0.00,
07/04 19Z,   0.00,   1.58,  99.90,   1.58,   0.00,
07/04 20Z,   0.00,   0.55,  99.90,   0.55,   0.00,
07/04 21Z,  -0.10,   0.17,  99.90,   0.07,   0.00,  (min)
07/04 22Z,  -0.10,   0.36,  99.90,   0.26,   0.00,
07/04 23Z,  -0.10,   1.00,  99.90,   0.90,   0.00,
07/05 00Z,   0.00,   2.01,  99.90,   2.01,   0.00,
07/05 01Z,   0.00,   3.27,  99.90,   3.27,   0.00,
07/05 02Z,   0.00,   4.62,  99.90,   4.62,   0.00,
07/05 03Z,   0.00,   5.77,  99.90,   5.77,   0.00,
07/05 04Z,   0.00,   6.40,  99.90,   6.40,   0.00,  (max)
07/05 05Z,   0.00,   6.26,  99.90,   6.26,   0.00,
07/05 06Z,   0.00,   5.33,  99.90,   5.33,   0.00,
07/05 07Z,   0.10,   3.92,  99.90,   4.02,   0.00,
07/05 08Z,   0.10,   2.56,  99.90,   2.66,   0.00,
07/05 09Z,   0.10,   1.83,  99.90,   1.93,   0.00,
07/05 10Z,   0.10,   1.78,  99.90,   1.88,   0.00,  (min)
07/05 11Z,   0.10,   2.26,  99.90,   2.36,   0.00,
07/05 12Z,   0.20,   3.09,  99.90,   3.29,   0.00,
07/05 13Z,   0.30,   4.13,  99.90,   4.43,   0.00,
07/05 14Z,   0.30,   5.18,  99.90,   5.48,   0.00,
07/05 15Z,   0.30,   5.93,  99.90,   6.23,   0.00,
07/05 16Z,   0.30,   5.99,  99.90,   6.29,   0.00,  (max)
07/05 17Z,   0.30,   5.25,  99.90,   5.55,   0.00,
07/05 18Z,   0.40,   3.91,  99.90,   4.31,   0.00,
07/05 19Z,   0.50,   2.38,  99.90,   2.88,   0.00,
07/05 20Z,   0.50,   1.06,  99.90,   1.56,   0.00,
07/05 21Z,   0.50,   0.27,  99.90,   0.77,   0.00,
07/05 22Z,   0.50,   0.09,  99.90,   0.59,   0.00,  (min)
07/05 23Z,   0.50,   0.43,  99.90,   0.93,   0.00,
07/06 00Z,   0.50,   1.20,  99.90,   1.70,   0.00,
07/06 01Z,   0.50,   2.32,  99.90,   2.82,   0.00,
07/06 02Z,   0.50,   3.66,  99.90,   4.16,   0.00,
07/06 03Z,   0.50,   5.04,  99.90,   5.54,   0.00,
07/06 04Z,   0.50,   6.15,  99.90,   6.65,   0.00,
07/06 05Z,   0.50,   6.68,  99.90,   7.18,   0.00,  (max)
07/06 06Z,   0.50,   6.44,  99.90,   6.94,   0.00,
07/06 07Z,   0.60,   5.42,  99.90,   6.02,   0.00,
07/06 08Z,   0.60,   3.97,  99.90,   4.57,   0.00,
07/06 09Z,   0.60,   2.65,  99.90,   3.25,   0.00,
07/06 10Z,   0.60,   1.97,  99.90,   2.57,   0.00,  (min)
07/06 11Z,   0.60,   1.98,  99.90,   2.58,   0.00,
07/06 12Z,   0.60,   2.48,  99.90,   3.08,   0.00,
07/06 13Z,   0.60,   3.31,  99.90,   3.91,   0.00,
07/06 14Z,   0.70,   4.29,  99.90,   4.99,   0.00,
07/06 15Z,   0.70,   5.19,  99.90,   5.89,   0.00,
07/06 16Z,   0.70,   5.70,  99.90,   6.40,   0.00,  (max)
07/06 17Z,   0.70,   5.48,  99.90,   6.18,   0.00,
07/06 18Z,   0.70,   4.55,  99.90,   5.25,   0.00,
07/06 19Z,   0.70,   3.17,  99.90,   3.87,   0.00,
07/06 20Z,   0.70,   1.76,  99.90,   2.46,   0.00,
07/06 21Z,   0.70,   0.66,  99.90,   1.36,   0.00,
07/06 22Z,   0.70,   0.09,  99.90,   0.79,   0.00,
07/06 23Z,   0.70,   0.09,  99.90,   0.79,   0.00,  (min)
07/07 00Z,   0.60,   0.57,  99.90,   1.17,   0.00,
07/07 01Z,   0.60,   1.47,  99.90,   2.07,   0.00,
07/07 02Z,   0.60,   2.69,  99.90,   3.29,   0.00,
07/07 03Z,   0.60,   4.10,  99.90,   4.70,   0.00,
07/07 04Z,   0.60,   5.48,  99.90,   6.08,   0.00,
07/07 05Z,   0.60,   6.52,  99.90,   7.12,   0.00,
07/07 06Z,   0.70,   6.92,  99.90,   7.62,   0.00,  (max)
07/07 07Z,   0.70,   6.53,  99.90,   7.23,   0.00,
07/07 08Z,   0.80,   5.41,  99.90,   6.21,   0.00,
07/07 09Z,   0.80,   3.92,  99.90,   4.72,   0.00,
07/07 10Z,   0.80,   2.66,  99.90,   3.46,   0.00,
07/07 11Z,   0.80,   2.06,  99.90,   2.86,   0.00,  (min)
07/07 12Z,   0.80,   2.12,  99.90,   2.92,   0.00,
07/07 13Z,   0.90,   2.67,  99.90,   3.57,   0.00,
07/07 14Z,   0.90,   3.50,  99.90,   4.40,   0.00,
07/07 15Z,   0.90,   4.41,  99.90,   5.31,   0.00,
07/07 16Z,   0.90,   5.17,  99.90,   6.07,   0.00,
07/07 17Z,   0.80,   5.43,  99.90,   6.23,   0.00,  (max)
07/07 18Z,   0.80,   4.98,  99.90,   5.78,   0.00,
07/07 19Z,   0.80,   3.90,  99.90,   4.70,   0.00,
07/07 20Z,   0.70,   2.54,  99.90,   3.24,   0.00,
07/07 21Z,   0.80,   1.27,  99.90,   2.07,   0.00,
07/07 22Z,   0.80,   0.37,  99.90,   1.17,   0.00,
07/07 23Z,   0.80,  -0.00,  99.90,   0.80,   0.00,  (min)
07/08 00Z,   0.80,   0.15,  99.90,   0.95,   0.00,
07/08 01Z,   0.80,   0.77,  99.90,   1.57,   0.00,
07/08 02Z,   0.80,   1.80,  99.90,   2.60,   0.00,
07/08 03Z,   0.90,   3.12,  99.90,   4.02,   0.00,
07/08 04Z,   0.90,   4.57,  99.90,   5.47,   0.00,
07/08 05Z,   0.90,   5.92,  99.90,   6.82,   0.00,
07/08 06Z,   0.90,   6.85,  99.90,   7.75,   0.00,
07/08 07Z,   0.80,   7.10,  99.90,   7.90,   0.00,  (max)
07/08 08Z,   0.80,   6.52,  99.90,   7.32,   0.00,
07/08 09Z,   0.80,   5.28,  99.90,   6.08,   0.00,
07/08 10Z,   0.80,   3.78,  99.90,   4.58,   0.00,
07/08 11Z,   0.80,   2.60,  99.90,   3.40,   0.00,
07/08 12Z,   0.80,   2.10,  99.90,   2.90,   0.00,  (min)
07/08 13Z,   0.80,   2.23,  99.90,   3.03,   0.00,
07/08 14Z,   0.90,   2.83,  99.90,   3.73,   0.00,
07/08 15Z,   0.80,   3.65,  99.90,   4.45,   0.00,
07/08 16Z,   0.80,   4.51,  99.90,   5.31,   0.00,
07/08 17Z,   0.80,   5.12,  99.90,   5.92,   0.00,
07/08 18Z,   0.80,   5.15,  99.90,   5.95,   0.00,  (max)
07/08 19Z,   0.80,   4.50,  99.90,   5.30,   0.00,
07/08 20Z,   0.90,   3.32,  99.90,   4.22,   0.00,
07/08 21Z,   0.90,   2.00,  99.90,   2.90,   0.00,
07/08 22Z,   0.90,   0.88,  99.90,   1.78,   0.00,
07/08 23Z,   0.90,   0.17,  99.90,   1.07,   0.00,
07/09 00Z,   0.90,  -0.03,  99.90,   0.87,   0.00,  (min)
07/09 01Z,   0.90,   0.26,  99.90,   1.16,   0.00,
07/09 02Z,   0.90,   1.02,  99.90,   1.92,   0.00,
07/09 03Z,   0.80,   2.17,  99.90,   2.97,   0.00,
07/09 04Z,   0.80,   3.58,  99.90,   4.38,   0.00,
07/09 05Z,   0.80,   5.06,  99.90,   5.86,   0.00,
07/09 06Z,   0.80,   6.35,  99.90,   7.15,   0.00,
07/09 07Z,   0.80,   7.14,  99.90,   7.94,   0.00,
07/09 08Z,   0.80,   7.19,  99.90,   7.99,   0.00,  (max)
07/09 09Z,   0.80,   6.41,  99.90,   7.21,   0.00,
07/09 10Z,   0.70,   5.05,  99.90,   5.75,   0.00,
07/09 11Z,   0.70,   3.56,  99.90,   4.26,   0.00,
07/09 12Z,   0.70,   2.49,  99.90,   3.19,   0.00,
07/09 13Z,   0.70,   2.10,  99.90,   2.80,   0.00,  (min)
07/09 14Z,   0.70,   2.32,  99.90,   3.02,   0.00,
07/09 15Z,   0.70,   2.97,  99.90,   3.67,   0.00,
07/09 16Z,   0.70,   3.80,  99.90,   4.50,   0.00,
07/09 17Z,   0.70,   4.59,  99.90,   5.29,   0.00,
07/09 18Z,   0.70,   5.05,  99.90,   5.75,   0.00,  (max)
07/09 19Z,   0.70,   4.87,  99.90,   5.57,   0.00,
07/09 20Z,   0.60,   4.05,  99.90,   4.65,   0.00,
07/09 21Z,   0.60,   2.80,  99.90,   3.40,   0.00,
07/09 22Z,   0.60,   1.56,  99.90,   2.16,   0.00,
07/09 23Z,   0.60,   0.58,  99.90,   1.18,   0.00,
07/10 00Z,   0.60,   0.05,  99.90,   0.65,   0.00,