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
#Egegik River, Ent, AK : 07/11/2025 22:23:13 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/10 06Z,  -0.10, -18.23,  99.90, -18.33,   0.00,  (min)
07/10 07Z,  -0.10, -17.11,  99.90, -17.21,   0.00,
07/10 08Z,  -0.20, -14.14,  99.90, -14.34,   0.00,
07/10 09Z,  -0.20, -10.14,  99.90, -10.34,   0.00,
07/10 10Z,  -0.20,  -6.09,  99.90,  -6.29,   0.00,
07/10 11Z,  -0.10,  -2.75,  99.90,  -2.85,   0.00,
07/10 12Z,  -0.10,  -0.69,  99.90,  -0.79,   0.00,
07/10 13Z,  -0.10,  -0.16,  99.90,  -0.26,   0.00,  (max)
07/10 14Z,   0.00,  -0.92,  99.90,  -0.92,   0.00,
07/10 15Z,   0.00,  -2.55,  99.90,  -2.55,   0.00,
07/10 16Z,   0.00,  -4.70,  99.90,  -4.70,   0.00,
07/10 17Z,   0.00,  -7.03,  99.90,  -7.03,   0.00,
07/10 18Z,   0.00,  -9.03,  99.90,  -9.03,   0.00,
07/10 19Z,   0.00, -10.06,  99.90, -10.06,   0.00,  (min)
07/10 20Z,   0.00,  -9.79,  99.90,  -9.79,   0.00,
07/10 21Z,   0.00,  -8.51,  99.90,  -8.51,   0.00,
07/10 22Z,   0.10,  -7.09,  99.90,  -6.99,   0.00,
07/10 23Z,   0.20,  -6.21,  99.90,  -6.01,   0.00,
07/11 00Z,   0.30,  -6.22,  99.90,  -5.92,   0.00,  (max)
07/11 01Z,   0.40,  -7.26,  99.90,  -6.86,   0.00,
07/11 02Z,   0.40,  -9.17,  99.90,  -8.77,   0.00,
07/11 03Z,   0.40, -11.55,  99.90, -11.15,   0.00,
07/11 04Z,   0.40, -14.03,  99.90, -13.63,   0.00,
07/11 05Z,   0.40, -16.28,  99.90, -15.88,   0.00,
07/11 06Z,   0.40, -17.85,  99.90, -17.45,   0.00,
07/11 07Z,   0.40, -18.07,  99.90, -17.67,   0.00,  (min)
07/11 08Z,   0.40, -16.35,  99.90, -15.95,   0.00,
07/11 09Z,   0.50, -12.92,  99.90, -12.42,   0.00,
07/11 10Z,   0.50,  -8.73,  99.90,  -8.23,   0.00,
07/11 11Z,   0.50,  -4.75,  99.90,  -4.25,   0.00,
07/11 12Z,   0.40,  -1.71,  99.90,  -1.31,   0.00,
07/11 13Z,   0.40,  -0.09,  99.90,   0.31,   0.00,
07/11 14Z,   0.40,  -0.02,  99.90,   0.38,   0.00,  (max)
07/11 15Z,   0.40,  -1.15,  99.90,  -0.75,   0.00,
07/11 16Z,   0.40,  -3.05,  99.90,  -2.65,   0.00,
07/11 17Z,   0.40,  -5.36,  99.90,  -4.96,   0.00,
07/11 18Z,   0.40,  -7.74,  99.90,  -7.34,   0.00,
07/11 19Z,   0.40,  -9.61,  99.90,  -9.21,   0.00,
07/11 20Z,   0.40, -10.39,  99.90,  -9.99,   0.00,  (min)
07/11 21Z,   0.40,  -9.83,  99.90,  -9.43,   0.00,
07/11 22Z,   0.40,  -8.39,  99.90,  -7.99,   0.00,
07/11 23Z,   0.50,  -7.00,  99.90,  -6.50,   0.00,
07/12 00Z,   0.50,  -6.29,  99.90,  -5.79,   0.00,  (max)
07/12 01Z,   0.50,  -6.53,  99.90,  -6.03,   0.00,
07/12 02Z,   0.50,  -7.80,  99.90,  -7.30,   0.00,
07/12 03Z,   0.40,  -9.85,  99.90,  -9.45,   0.00,
07/12 04Z,   0.40, -12.27,  99.90, -11.87,   0.00,
07/12 05Z,   0.40, -14.67,  99.90, -14.27,   0.00,
07/12 06Z,   0.30, -16.72,  99.90, -16.42,   0.00,
07/12 07Z,   0.30, -17.94,  99.90, -17.64,   0.00,  (min)
07/12 08Z,   0.40, -17.63,  99.90, -17.23,   0.00,
07/12 09Z,   0.40, -15.35,  99.90, -14.95,   0.00,
07/12 10Z,   0.40, -11.53,  99.90, -11.13,   0.00,
07/12 11Z,   0.40,  -7.23,  99.90,  -6.83,   0.00,
07/12 12Z,   0.40,  -3.43,  99.90,  -3.03,   0.00,
07/12 13Z,   0.40,  -0.78,  99.90,  -0.38,   0.00,
07/12 14Z,   0.30,   0.32,  99.90,   0.62,   0.00,  (max)
07/12 15Z,   0.30,  -0.12,  99.90,   0.18,   0.00,
07/12 16Z,   0.30,  -1.67,  99.90,  -1.37,   0.00,
07/12 17Z,   0.20,  -3.85,  99.90,  -3.65,   0.00,
07/12 18Z,   0.20,  -6.33,  99.90,  -6.13,   0.00,
07/12 19Z,   0.20,  -8.72,  99.90,  -8.52,   0.00,
07/12 20Z,   0.20, -10.42,  99.90, -10.22,   0.00,
07/12 21Z,   0.20, -10.87,  99.90, -10.67,   0.00,  (min)
07/12 22Z,   0.20,  -9.95,  99.90,  -9.75,   0.00,
07/12 23Z,   0.20,  -8.30,  99.90,  -8.10,   0.00,
07/13 00Z,   0.20,  -6.88,  99.90,  -6.68,   0.00,
07/13 01Z,   0.20,  -6.27,  99.90,  -6.07,   0.00,  (max)
07/13 02Z,   0.10,  -6.69,  99.90,  -6.59,   0.00,
07/13 03Z,   0.10,  -8.14,  99.90,  -8.04,   0.00,
07/13 04Z,   0.00, -10.30,  99.90, -10.30,   0.00,
07/13 05Z,   0.00, -12.73,  99.90, -12.73,   0.00,
07/13 06Z,   0.00, -15.04,  99.90, -15.04,   0.00,
07/13 07Z,   0.00, -16.88,  99.90, -16.88,   0.00,
07/13 08Z,   0.00, -17.74,  99.90, -17.74,   0.00,  (min)
07/13 09Z,   0.00, -16.91,  99.90, -16.91,   0.00,
07/13 10Z,   0.00, -14.12,  99.90, -14.12,   0.00,
07/13 11Z,   0.00, -10.00,  99.90, -10.00,   0.00,
07/13 12Z,   0.00,  -5.71,  99.90,  -5.71,   0.00,
07/13 13Z,   0.00,  -2.21,  99.90,  -2.21,   0.00,
07/13 14Z,   0.00,  -0.06,  99.90,  -0.06,   0.00,
07/13 15Z,   0.00,   0.44,  99.90,   0.44,   0.00,  (max)
07/13 16Z,   0.00,  -0.55,  99.90,  -0.55,   0.00,
07/13 17Z,   0.00,  -2.53,  99.90,  -2.53,   0.00,
07/13 18Z,   0.00,  -5.02,  99.90,  -5.02,   0.00,
07/13 19Z,   0.00,  -7.65,  99.90,  -7.65,   0.00,
07/13 20Z,   0.00, -10.01,  99.90, -10.01,   0.00,
07/13 21Z,   0.00, -11.46,  99.90, -11.46,   0.00,
07/13 22Z,   0.00, -11.49,  99.90, -11.49,   0.00,  (min)
07/13 23Z,   0.00, -10.13,  99.90, -10.13,   0.00,
07/14 00Z,   0.00,  -8.19,  99.90,  -8.19,   0.00,
07/14 01Z,   0.00,  -6.67,  99.90,  -6.67,   0.00,
07/14 02Z,   0.00,  -6.08,  99.90,  -6.08,   0.00,  (max)
07/14 03Z,   0.00,  -6.61,  99.90,  -6.61,   0.00,
07/14 04Z,   0.00,  -8.19,  99.90,  -8.19,   0.00,
07/14 05Z,   0.00, -10.43,  99.90, -10.43,   0.00,
07/14 06Z,   0.00, -12.85,  99.90, -12.85,   0.00,
07/14 07Z,   0.00, -15.07,  99.90, -15.07,   0.00,
07/14 08Z,   0.00, -16.72,  99.90, -16.72,   0.00,
07/14 09Z,   0.00, -17.22,  99.90, -17.22,   0.00,  (min)
07/14 10Z,   0.00, -15.92,  99.90, -15.92,   0.00,
07/14 11Z,   0.00, -12.71,  99.90, -12.71,   0.00,
07/14 12Z,   0.00,  -8.42,  99.90,  -8.42,   0.00,
07/14 13Z,   0.00,  -4.29,  99.90,  -4.29,   0.00,
07/14 14Z,   0.00,  -1.20,  99.90,  -1.20,   0.00,
07/14 15Z,   0.00,   0.35,  99.90,   0.35,   0.00,  (max)
07/14 16Z,   0.00,   0.19,  99.90,   0.19,   0.00,
07/14 17Z,   0.00,  -1.37,  99.90,  -1.37,   0.00,
07/14 18Z,   0.00,  -3.79,  99.90,  -3.79,   0.00,
07/14 19Z,   0.00,  -6.58,  99.90,  -6.58,   0.00,
07/14 20Z,   0.00,  -9.34,  99.90,  -9.34,   0.00,
07/14 21Z,   0.00, -11.60,  99.90, -11.60,   0.00,
07/14 22Z,   0.00, -12.71,  99.90, -12.71,   0.00,  (min)
07/14 23Z,   0.00, -12.21,  99.90, -12.21,   0.00,
07/15 00Z,   0.00, -10.30,  99.90, -10.30,   0.00,
07/15 01Z,   0.00,  -7.99,  99.90,  -7.99,   0.00,
07/15 02Z,   0.00,  -6.27,  99.90,  -6.27,   0.00,
07/15 03Z,   0.00,  -5.62,  99.90,  -5.62,   0.00,  (max)
07/15 04Z,   0.00,  -6.21,  99.90,  -6.21,   0.00,
07/15 05Z,  -0.10,  -7.87,  99.90,  -7.97,   0.00,
07/15 06Z,  -0.10, -10.17,  99.90, -10.27,   0.00,
07/15 07Z,  -0.10, -12.58,  99.90, -12.68,   0.00,
07/15 08Z,  -0.10, -14.74,  99.90, -14.84,   0.00,
07/15 09Z,   0.00, -16.22,  99.90, -16.22,   0.00,
07/15 10Z,   0.00, -16.43,  99.90, -16.43,   0.00,  (min)
07/15 11Z,   0.00, -14.74,  99.90, -14.74,   0.00,
07/15 12Z,   0.00, -11.23,  99.90, -11.23,   0.00,
07/15 13Z,  99.90,  -6.92,  99.90,  99.90,   0.00,
07/15 14Z,  99.90,  -3.08,  99.90,  99.90,   0.00,
07/15 15Z,  99.90,  -0.51,  99.90,  99.90,   0.00,
07/15 16Z,  99.90,   0.38,  99.90,  99.90,   0.00,
07/15 17Z,  99.90,  -0.45,  99.90,  99.90,   0.00,
07/15 18Z,  99.90,  -2.59,  99.90,  99.90,   0.00,