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 : 05/23/2025 13:21:39 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/21 18Z,  -0.10, -12.33,  99.90, -12.43,   0.00,
05/21 19Z,   0.00,  -7.33,  99.90,  -7.33,   0.00,
05/21 20Z,   0.00,  -5.11,  99.90,  -5.11,   0.00,  (max)
05/21 21Z,   0.10,  -5.80,  99.90,  -5.70,   0.00,
05/21 22Z,   0.20,  -8.61,  99.90,  -8.41,   0.00,
05/21 23Z,   0.40, -12.44,  99.90, -12.04,   0.00,
05/22 00Z,   0.60, -16.41,  99.90, -15.81,   0.00,
05/22 01Z,   0.60, -20.00,  99.90, -19.40,   0.00,
05/22 02Z,   0.70, -22.88,  99.90, -22.18,   0.00,
05/22 03Z,   0.70, -24.73,  99.90, -24.03,   0.00,
05/22 04Z,   0.60, -25.05,  99.90, -24.45,   0.00,  (min)
05/22 05Z,   0.60, -23.12,  99.90, -22.52,   0.00,
05/22 06Z,   0.40, -18.75,  99.90, -18.35,   0.00,
05/22 07Z,   0.40, -14.00,  99.90, -13.60,   0.00,
05/22 08Z,   0.30, -11.14,  99.90, -10.84,   0.00,
05/22 09Z,   0.30, -10.84,  99.90, -10.54,   0.00,  (max)
05/22 10Z,   0.20, -12.61,  99.90, -12.41,   0.00,
05/22 11Z,   0.20, -15.50,  99.90, -15.30,   0.00,
05/22 12Z,   0.10, -18.61,  99.90, -18.51,   0.00,
05/22 13Z,   0.10, -21.41,  99.90, -21.31,   0.00,
05/22 14Z,   0.10, -23.59,  99.90, -23.49,   0.00,
05/22 15Z,   0.00, -24.89,  99.90, -24.89,   0.00,  (min)
05/22 16Z,   0.00, -24.80,  99.90, -24.80,   0.00,
05/22 17Z,  -0.10, -22.40,  99.90, -22.50,   0.00,
05/22 18Z,   0.00, -17.23,  99.90, -17.23,   0.00,
05/22 19Z,   0.00, -11.10,  99.90, -11.10,   0.00,
05/22 20Z,   0.00,  -6.78,  99.90,  -6.78,   0.00,
05/22 21Z,   0.10,  -5.50,  99.90,  -5.40,   0.00,  (max)
05/22 22Z,   0.10,  -7.02,  99.90,  -6.92,   0.00,
05/22 23Z,   0.10, -10.41,  99.90, -10.31,   0.00,
05/23 00Z,   0.10, -14.58,  99.90, -14.48,   0.00,
05/23 01Z,   0.10, -18.68,  99.90, -18.58,   0.00,
05/23 02Z,   0.00, -22.25,  99.90, -22.25,   0.00,
05/23 03Z,   0.00, -24.98,  99.90, -24.98,   0.00,
05/23 04Z,   0.00, -26.50,  99.90, -26.50,   0.00,  (min)
05/23 05Z,   0.00, -26.24,  99.90, -26.24,   0.00,
05/23 06Z,   0.00, -23.44,  99.90, -23.44,   0.00,
05/23 07Z,   0.00, -18.24,  99.90, -18.24,   0.00,
05/23 08Z,   0.00, -12.88,  99.90, -12.88,   0.00,
05/23 09Z,   0.00,  -9.57,  99.90,  -9.57,   0.00,
05/23 10Z,   0.00,  -9.06,  99.90,  -9.06,   0.00,  (max)
05/23 11Z,   0.00, -10.87,  99.90, -10.87,   0.00,
05/23 12Z,   0.00, -13.92,  99.90, -13.92,   0.00,
05/23 13Z,  -0.10, -17.23,  99.90, -17.33,   0.00,
05/23 14Z,  -0.10, -20.24,  99.90, -20.34,   0.00,
05/23 15Z,  -0.20, -22.62,  99.90, -22.82,   0.00,
05/23 16Z,  -0.30, -24.06,  99.90, -24.36,   0.00,  (min)
05/23 17Z,  -0.30, -23.98,  99.90, -24.28,   0.00,
05/23 18Z,  -0.30, -21.47,  99.90, -21.77,   0.00,
05/23 19Z,  -0.40, -16.17,  99.90, -16.57,   0.00,
05/23 20Z,  -0.40, -10.33,  99.90, -10.73,   0.00,
05/23 21Z,  -0.30,  -6.74,  99.90,  -7.04,   0.00,
05/23 22Z,  -0.20,  -6.31,  99.90,  -6.51,   0.00,  (max)
05/23 23Z,  -0.10,  -8.51,  99.90,  -8.61,   0.00,
05/24 00Z,   0.00, -12.34,  99.90, -12.34,   0.00,
05/24 01Z,   0.00, -16.75,  99.90, -16.75,   0.00,
05/24 02Z,   0.00, -20.94,  99.90, -20.94,   0.00,
05/24 03Z,   0.10, -24.47,  99.90, -24.37,   0.00,
05/24 04Z,   0.10, -27.02,  99.90, -26.92,   0.00,
05/24 05Z,   0.10, -28.20,  99.90, -28.10,   0.00,  (min)
05/24 06Z,   0.10, -27.33,  99.90, -27.23,   0.00,
05/24 07Z,   0.20, -23.66,  99.90, -23.46,   0.00,
05/24 08Z,   0.30, -17.62,  99.90, -17.32,   0.00,
05/24 09Z,   0.40, -11.59,  99.90, -11.19,   0.00,
05/24 10Z,   0.50,  -7.80,  99.90,  -7.30,   0.00,
05/24 11Z,   0.60,  -7.04,  99.90,  -6.44,   0.00,  (max)
05/24 12Z,   0.60,  -8.88,  99.90,  -8.28,   0.00,
05/24 13Z,   0.60, -12.10,  99.90, -11.50,   0.00,
05/24 14Z,   0.60, -15.66,  99.90, -15.06,   0.00,
05/24 15Z,   0.50, -18.95,  99.90, -18.45,   0.00,
05/24 16Z,   0.50, -21.60,  99.90, -21.10,   0.00,
05/24 17Z,   0.40, -23.24,  99.90, -22.84,   0.00,
05/24 18Z,   0.40, -23.28,  99.90, -22.88,   0.00,  (min)
05/24 19Z,   0.30, -20.77,  99.90, -20.47,   0.00,
05/24 20Z,   0.30, -15.50,  99.90, -15.20,   0.00,
05/24 21Z,   0.30, -10.02,  99.90,  -9.72,   0.00,
05/24 22Z,   0.40,  -7.10,  99.90,  -6.70,   0.00,  (max)
05/24 23Z,   0.40,  -7.35,  99.90,  -6.95,   0.00,
05/25 00Z,   0.40, -10.06,  99.90,  -9.66,   0.00,
05/25 01Z,   0.30, -14.21,  99.90, -13.91,   0.00,
05/25 02Z,   0.30, -18.77,  99.90, -18.47,   0.00,
05/25 03Z,   0.30, -23.00,  99.90, -22.70,   0.00,
05/25 04Z,   0.20, -26.48,  99.90, -26.28,   0.00,
05/25 05Z,   0.10, -28.86,  99.90, -28.76,   0.00,
05/25 06Z,   0.10, -29.69,  99.90, -29.59,   0.00,  (min)
05/25 07Z,   0.00, -28.22,  99.90, -28.22,   0.00,
05/25 08Z,   0.00, -23.72,  99.90, -23.72,   0.00,
05/25 09Z,   0.10, -16.90,  99.90, -16.80,   0.00,
05/25 10Z,   0.10, -10.23,  99.90, -10.13,   0.00,
05/25 11Z,   0.20,  -5.97,  99.90,  -5.77,   0.00,
05/25 12Z,   0.30,  -4.99,  99.90,  -4.69,   0.00,  (max)
05/25 13Z,   0.40,  -6.87,  99.90,  -6.47,   0.00,
05/25 14Z,   0.50, -10.28,  99.90,  -9.78,   0.00,
05/25 15Z,   0.60, -14.12,  99.90, -13.52,   0.00,
05/25 16Z,   0.60, -17.74,  99.90, -17.14,   0.00,
05/25 17Z,   0.60, -20.70,  99.90, -20.10,   0.00,
05/25 18Z,   0.60, -22.59,  99.90, -21.99,   0.00,
05/25 19Z,   0.60, -22.78,  99.90, -22.18,   0.00,  (min)
05/25 20Z,   0.60, -20.36,  99.90, -19.76,   0.00,
05/25 21Z,   0.60, -15.20,  99.90, -14.60,   0.00,
05/25 22Z,   0.60, -10.07,  99.90,  -9.47,   0.00,
05/25 23Z,   0.60,  -7.69,  99.90,  -7.09,   0.00,  (max)
05/26 00Z,   0.60,  -8.44,  99.90,  -7.84,   0.00,
05/26 01Z,   0.60, -11.49,  99.90, -10.89,   0.00,
05/26 02Z,   0.60, -15.84,  99.90, -15.24,   0.00,
05/26 03Z,   0.50, -20.48,  99.90, -19.98,   0.00,
05/26 04Z,   0.50, -24.71,  99.90, -24.21,   0.00,
05/26 05Z,   0.40, -28.11,  99.90, -27.71,   0.00,
05/26 06Z,   0.40, -30.33,  99.90, -29.93,   0.00,
05/26 07Z,   0.40, -30.85,  99.90, -30.45,   0.00,  (min)
05/26 08Z,   0.40, -28.83,  99.90, -28.43,   0.00,
05/26 09Z,   0.40, -23.61,  99.90, -23.21,   0.00,
05/26 10Z,   0.40, -16.11,  99.90, -15.71,   0.00,
05/26 11Z,   0.30,  -8.90,  99.90,  -8.60,   0.00,
05/26 12Z,   0.30,  -4.27,  99.90,  -3.97,   0.00,
05/26 13Z,   0.30,  -3.16,  99.90,  -2.86,   0.00,  (max)
05/26 14Z,   0.20,  -5.10,  99.90,  -4.90,   0.00,
05/26 15Z,   0.20,  -8.71,  99.90,  -8.51,   0.00,
05/26 16Z,   0.10, -12.84,  99.90, -12.74,   0.00,
05/26 17Z,   0.00, -16.79,  99.90, -16.79,   0.00,
05/26 18Z,   0.00, -20.06,  99.90, -20.06,   0.00,
05/26 19Z,   0.00, -22.17,  99.90, -22.17,   0.00,
05/26 20Z,   0.00, -22.53,  99.90, -22.53,   0.00,  (min)
05/26 21Z,   0.00, -20.23,  99.90, -20.23,   0.00,
05/26 22Z,   0.00, -15.22,  99.90, -15.22,   0.00,
05/26 23Z,   0.10, -10.37,  99.90, -10.27,   0.00,
05/27 00Z,   0.10,  -8.36,  99.90,  -8.26,   0.00,  (max)
05/27 01Z,   0.10,  -9.40,  99.90,  -9.30,   0.00,
05/27 02Z,   0.00, -12.65,  99.90, -12.65,   0.00,
05/27 03Z,   0.00, -17.10,  99.90, -17.10,   0.00,
05/27 04Z,   0.00, -21.75,  99.90, -21.75,   0.00,
05/27 05Z,   0.00, -25.95,  99.90, -25.95,   0.00,
05/27 06Z,  -0.10, -29.28,  99.90, -29.38,   0.00,