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
#Naknek River, Ent #13, AK : 05/19/2025 06:23:59 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/17 12Z,   0.60, -21.41,  99.90, -20.81,   0.00,  (min)
05/17 13Z,   0.50, -19.16,  99.90, -18.66,   0.00,
05/17 14Z,   0.50, -14.51,  99.90, -14.01,   0.00,
05/17 15Z,   0.50,  -8.63,  99.90,  -8.13,   0.00,
05/17 16Z,   0.40,  -3.41,  99.90,  -3.01,   0.00,
05/17 17Z,   0.40,  -0.27,  99.90,   0.13,   0.00,
05/17 18Z,   0.40,   0.27,  99.90,   0.67,   0.00,  (max)
05/17 19Z,   0.40,  -1.38,  99.90,  -0.98,   0.00,
05/17 20Z,   0.40,  -4.22,  99.90,  -3.82,   0.00,
05/17 21Z,   0.40,  -7.50,  99.90,  -7.10,   0.00,
05/17 22Z,   0.40, -10.76,  99.90, -10.36,   0.00,
05/17 23Z,   0.40, -13.63,  99.90, -13.23,   0.00,
05/18 00Z,   0.40, -15.68,  99.90, -15.28,   0.00,
05/18 01Z,   0.40, -16.46,  99.90, -16.06,   0.00,  (min)
05/18 02Z,   0.40, -15.34,  99.90, -14.94,   0.00,
05/18 03Z,   0.40, -12.22,  99.90, -11.82,   0.00,
05/18 04Z,   0.40,  -9.54,  99.90,  -9.14,   0.00,
05/18 05Z,   0.40,  -8.83,  99.90,  -8.43,   0.00,  (max)
05/18 06Z,   0.40,  -9.83,  99.90,  -9.43,   0.00,
05/18 07Z,   0.30, -11.96,  99.90, -11.66,   0.00,
05/18 08Z,   0.30, -14.58,  99.90, -14.28,   0.00,
05/18 09Z,   0.30, -17.14,  99.90, -16.84,   0.00,
05/18 10Z,   0.30, -19.31,  99.90, -19.01,   0.00,
05/18 11Z,   0.30, -20.91,  99.90, -20.61,   0.00,
05/18 12Z,   0.30, -21.66,  99.90, -21.36,   0.00,  (min)
05/18 13Z,   0.30, -20.93,  99.90, -20.63,   0.00,
05/18 14Z,   0.30, -17.91,  99.90, -17.61,   0.00,
05/18 15Z,   0.30, -12.57,  99.90, -12.27,   0.00,
05/18 16Z,   0.40,  -6.56,  99.90,  -6.16,   0.00,
05/18 17Z,   0.40,  -1.86,  99.90,  -1.46,   0.00,
05/18 18Z,   0.40,   0.38,  99.90,   0.78,   0.00,  (max)
05/18 19Z,   0.40,  -0.02,  99.90,   0.38,   0.00,
05/18 20Z,   0.40,  -2.33,  99.90,  -1.93,   0.00,
05/18 21Z,   0.40,  -5.54,  99.90,  -5.14,   0.00,
05/18 22Z,   0.40,  -8.96,  99.90,  -8.56,   0.00,
05/18 23Z,   0.40, -12.17,  99.90, -11.77,   0.00,
05/19 00Z,   0.50, -14.83,  99.90, -14.33,   0.00,
05/19 01Z,   0.50, -16.53,  99.90, -16.03,   0.00,
05/19 02Z,   0.50, -16.80,  99.90, -16.30,   0.00,  (min)
05/19 03Z,   0.60, -14.88,  99.90, -14.28,   0.00,
05/19 04Z,   0.60, -11.36,  99.90, -10.76,   0.00,
05/19 05Z,   0.60,  -8.88,  99.90,  -8.28,   0.00,
05/19 06Z,   0.60,  -8.52,  99.90,  -7.92,   0.00,  (max)
05/19 07Z,   0.60,  -9.84,  99.90,  -9.24,   0.00,
05/19 08Z,   0.60, -12.21,  99.90, -11.61,   0.00,
05/19 09Z,   0.60, -14.95,  99.90, -14.35,   0.00,
05/19 10Z,   0.60, -17.51,  99.90, -16.91,   0.00,
05/19 11Z,   0.60, -19.59,  99.90, -18.99,   0.00,
05/19 12Z,   0.60, -21.02,  99.90, -20.42,   0.00,
05/19 13Z,   0.60, -21.47,  99.90, -20.87,   0.00,  (min)
05/19 14Z,   0.70, -20.21,  99.90, -19.51,   0.00,
05/19 15Z,   0.70, -16.46,  99.90, -15.76,   0.00,
05/19 16Z,   0.70, -10.58,  99.90,  -9.88,   0.00,
05/19 17Z,   0.70,  -4.69,  99.90,  -3.99,   0.00,
05/19 18Z,   0.70,  -0.69,  99.90,   0.01,   0.00,
05/19 19Z,   0.60,   0.57,  99.90,   1.17,   0.00,  (max)
05/19 20Z,   0.60,  -0.72,  99.90,  -0.12,   0.00,
05/19 21Z,   0.60,  -3.63,  99.90,  -3.03,   0.00,
05/19 22Z,   0.60,  -7.15,  99.90,  -6.55,   0.00,
05/19 23Z,   0.70, -10.65,  99.90,  -9.95,   0.00,
05/20 00Z,   0.70, -13.78,  99.90, -13.08,   0.00,
05/20 01Z,   0.80, -16.20,  99.90, -15.40,   0.00,
05/20 02Z,   0.90, -17.51,  99.90, -16.61,   0.00,  (min)
05/20 03Z,   0.90, -17.14,  99.90, -16.24,   0.00,
05/20 04Z,   1.00, -14.41,  99.90, -13.41,   0.00,
05/20 05Z,   0.90, -10.54,  99.90,  -9.64,   0.00,
05/20 06Z,   0.90,  -8.13,  99.90,  -7.23,   0.00,
05/20 07Z,   0.90,  -7.94,  99.90,  -7.04,   0.00,  (max)
05/20 08Z,   0.90,  -9.49,  99.90,  -8.59,   0.00,
05/20 09Z,   0.90, -12.06,  99.90, -11.16,   0.00,
05/20 10Z,   0.80, -14.90,  99.90, -14.10,   0.00,
05/20 11Z,   0.80, -17.48,  99.90, -16.68,   0.00,
05/20 12Z,   0.80, -19.53,  99.90, -18.73,   0.00,
05/20 13Z,   0.80, -20.84,  99.90, -20.04,   0.00,
05/20 14Z,   0.80, -21.02,  99.90, -20.22,   0.00,  (min)
05/20 15Z,   0.70, -19.28,  99.90, -18.58,   0.00,
05/20 16Z,   0.70, -14.89,  99.90, -14.19,   0.00,
05/20 17Z,   0.60,  -8.70,  99.90,  -8.10,   0.00,
05/20 18Z,   0.50,  -3.16,  99.90,  -2.66,   0.00,
05/20 19Z,   0.50,  -0.01,  99.90,   0.49,   0.00,
05/20 20Z,   0.40,   0.26,  99.90,   0.66,   0.00,  (max)
05/20 21Z,   0.40,  -1.85,  99.90,  -1.45,   0.00,
05/20 22Z,   0.40,  -5.26,  99.90,  -4.86,   0.00,
05/20 23Z,   0.40,  -9.03,  99.90,  -8.63,   0.00,
05/21 00Z,   0.40, -12.59,  99.90, -12.19,   0.00,
05/21 01Z,   0.40, -15.61,  99.90, -15.21,   0.00,
05/21 02Z,   0.40, -17.77,  99.90, -17.37,   0.00,
05/21 03Z,   0.30, -18.61,  99.90, -18.31,   0.00,  (min)
05/21 04Z,   0.30, -17.50,  99.90, -17.20,   0.00,
05/21 05Z,   0.20, -13.96,  99.90, -13.76,   0.00,
05/21 06Z,   0.10,  -9.71,  99.90,  -9.61,   0.00,
05/21 07Z,   0.10,  -7.16,  99.90,  -7.06,   0.00,
05/21 08Z,   0.10,  -6.98,  99.90,  -6.88,   0.00,  (max)
05/21 09Z,   0.10,  -8.67,  99.90,  -8.57,   0.00,
05/21 10Z,   0.10, -11.41,  99.90, -11.31,   0.00,
05/21 11Z,   0.00, -14.37,  99.90, -14.37,   0.00,
05/21 12Z,   0.00, -17.02,  99.90, -17.02,   0.00,
05/21 13Z,  -0.10, -19.10,  99.90, -19.20,   0.00,
05/21 14Z,  -0.20, -20.36,  99.90, -20.56,   0.00,  (min)
05/21 15Z,  -0.20, -20.35,  99.90, -20.55,   0.00,
05/21 16Z,  -0.10, -18.22,  99.90, -18.32,   0.00,
05/21 17Z,   0.00, -13.35,  99.90, -13.35,   0.00,
05/21 18Z,   0.20,  -7.08,  99.90,  -6.88,   0.00,
05/21 19Z,   0.30,  -2.08,  99.90,  -1.78,   0.00,
05/21 20Z,   0.50,   0.14,  99.90,   0.64,   0.00,  (max)
05/21 21Z,   0.70,  -0.55,  99.90,   0.15,   0.00,
05/21 22Z,   0.80,  -3.36,  99.90,  -2.56,   0.00,
05/21 23Z,   0.90,  -7.19,  99.90,  -6.29,   0.00,
05/22 00Z,   0.80, -11.16,  99.90, -10.36,   0.00,
05/22 01Z,   0.70, -14.75,  99.90, -14.05,   0.00,
05/22 02Z,   0.50, -17.63,  99.90, -17.13,   0.00,
05/22 03Z,   0.30, -19.48,  99.90, -19.18,   0.00,
05/22 04Z,   0.20, -19.80,  99.90, -19.60,   0.00,  (min)
05/22 05Z,   0.10, -17.87,  99.90, -17.77,   0.00,
05/22 06Z,   0.20, -13.50,  99.90, -13.30,   0.00,
05/22 07Z,   0.30,  -8.75,  99.90,  -8.45,   0.00,
05/22 08Z,   0.50,  -5.89,  99.90,  -5.39,   0.00,
05/22 09Z,   0.80,  -5.59,  99.90,  -4.79,   0.00,  (max)
05/22 10Z,   1.00,  -7.36,  99.90,  -6.36,   0.00,
05/22 11Z,   1.10, -10.25,  99.90,  -9.15,   0.00,
05/22 12Z,   1.20, -13.36,  99.90, -12.16,   0.00,
05/22 13Z,   1.20, -16.16,  99.90, -14.96,   0.00,
05/22 14Z,   1.20, -18.34,  99.90, -17.14,   0.00,
05/22 15Z,   1.20, -19.64,  99.90, -18.44,   0.00,  (min)
05/22 16Z,   1.20, -19.55,  99.90, -18.35,   0.00,
05/22 17Z,   1.10, -17.15,  99.90, -16.05,   0.00,
05/22 18Z,   1.10, -11.98,  99.90, -10.88,   0.00,
05/22 19Z,   1.10,  -5.85,  99.90,  -4.75,   0.00,
05/22 20Z,   1.20,  -1.53,  99.90,  -0.33,   0.00,
05/22 21Z,   1.20,  -0.25,  99.90,   0.95,   0.00,  (max)
05/22 22Z,   1.30,  -1.77,  99.90,  -0.47,   0.00,
05/22 23Z,   1.30,  -5.16,  99.90,  -3.86,   0.00,
05/23 00Z,   1.20,  -9.33,  99.90,  -8.13,   0.00,