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
#Kawanak Pass Ent, Yukon R, AK : 03/21/2025 21:21:43 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/20 06Z,  -0.30,  -0.15,  99.90,  -0.45,   0.00,
03/20 07Z,  -0.30,   0.13,  99.90,  -0.17,   0.00,
03/20 08Z,  -0.20,   0.35,  99.90,   0.15,   0.00,
03/20 09Z,  -0.20,   0.43,  99.90,   0.23,   0.00,  (max)
03/20 10Z,  -0.20,   0.35,  99.90,   0.15,   0.00,
03/20 11Z,  -0.20,   0.16,  99.90,  -0.04,   0.00,
03/20 12Z,  -0.30,  -0.09,  99.90,  -0.39,   0.00,
03/20 13Z,  -0.30,  -0.34,  99.90,  -0.64,   0.00,
03/20 14Z,  -0.30,  -0.56,  99.90,  -0.86,   0.00,
03/20 15Z,  -0.30,  -0.73,  99.90,  -1.03,   0.00,
03/20 16Z,  -0.30,  -0.78,  99.90,  -1.08,   0.00,  (min)
03/20 17Z,  -0.30,  -0.68,  99.90,  -0.98,   0.00,
03/20 18Z,  -0.40,  -0.40,  99.90,  -0.80,   0.00,
03/20 19Z,  -0.40,  -0.01,  99.90,  -0.41,   0.00,
03/20 20Z,  -0.40,   0.39,  99.90,  -0.01,   0.00,
03/20 21Z,  -0.40,   0.69,  99.90,   0.29,   0.00,
03/20 22Z,  -0.40,   0.83,  99.90,   0.43,   0.00,  (max)
03/20 23Z,  -0.40,   0.78,  99.90,   0.38,   0.00,
03/21 00Z,  -0.40,   0.60,  99.90,   0.20,   0.00,
03/21 01Z,  -0.40,   0.34,  99.90,  -0.06,   0.00,
03/21 02Z,  -0.40,   0.07,  99.90,  -0.33,   0.00,
03/21 03Z,  -0.30,  -0.17,  99.90,  -0.47,   0.00,
03/21 04Z,  -0.30,  -0.35,  99.90,  -0.65,   0.00,
03/21 05Z,  -0.30,  -0.40,  99.90,  -0.70,   0.00,  (min)
03/21 06Z,  -0.40,  -0.29,  99.90,  -0.69,   0.00,
03/21 07Z,  -0.40,  -0.05,  99.90,  -0.45,   0.00,
03/21 08Z,  -0.40,   0.21,  99.90,  -0.19,   0.00,
03/21 09Z,  -0.40,   0.38,  99.90,  -0.02,   0.00,
03/21 10Z,  -0.40,   0.40,  99.90,  -0.00,   0.00,  (max)
03/21 11Z,  -0.40,   0.27,  99.90,  -0.13,   0.00,
03/21 12Z,  -0.50,   0.04,  99.90,  -0.46,   0.00,
03/21 13Z,  -0.50,  -0.21,  99.90,  -0.71,   0.00,
03/21 14Z,  -0.50,  -0.46,  99.90,  -0.96,   0.00,
03/21 15Z,  -0.50,  -0.66,  99.90,  -1.16,   0.00,
03/21 16Z,  -0.40,  -0.79,  99.90,  -1.19,   0.00,
03/21 17Z,  -0.50,  -0.80,  99.90,  -1.30,   0.00,  (min)
03/21 18Z,  -0.50,  -0.63,  99.90,  -1.13,   0.00,
03/21 19Z,  -0.50,  -0.30,  99.90,  -0.80,   0.00,
03/21 20Z,  -0.50,   0.12,  99.90,  -0.38,   0.00,
03/21 21Z,  -0.50,   0.51,  99.90,   0.01,   0.00,
03/21 22Z,  -0.50,   0.78,  99.90,   0.28,   0.00,
03/21 23Z,  -0.50,   0.87,  99.90,   0.37,   0.00,  (max)
03/22 00Z,  -0.50,   0.77,  99.90,   0.27,   0.00,
03/22 01Z,  -0.50,   0.55,  99.90,   0.05,   0.00,
03/22 02Z,  -0.60,   0.29,  99.90,  -0.31,   0.00,
03/22 03Z,  -0.60,   0.02,  99.90,  -0.58,   0.00,
03/22 04Z,  -0.60,  -0.21,  99.90,  -0.81,   0.00,
03/22 05Z,  -0.60,  -0.36,  99.90,  -0.96,   0.00,
03/22 06Z,  -0.70,  -0.37,  99.90,  -1.07,   0.00,  (min)
03/22 07Z,  -0.70,  -0.22,  99.90,  -0.92,   0.00,
03/22 08Z,  -0.70,   0.04,  99.90,  -0.66,   0.00,
03/22 09Z,  -0.70,   0.29,  99.90,  -0.41,   0.00,
03/22 10Z,  -0.70,   0.41,  99.90,  -0.29,   0.00,  (max)
03/22 11Z,  -0.70,   0.37,  99.90,  -0.33,   0.00,
03/22 12Z,  -0.70,   0.19,  99.90,  -0.51,   0.00,
03/22 13Z,  -0.70,  -0.06,  99.90,  -0.76,   0.00,
03/22 14Z,  -0.70,  -0.32,  99.90,  -1.02,   0.00,
03/22 15Z,  -0.70,  -0.56,  99.90,  -1.26,   0.00,
03/22 16Z,  -0.70,  -0.74,  99.90,  -1.44,   0.00,
03/22 17Z,  -0.70,  -0.84,  99.90,  -1.54,   0.00,  (min)
03/22 18Z,  -0.70,  -0.80,  99.90,  -1.50,   0.00,
03/22 19Z,  -0.70,  -0.58,  99.90,  -1.28,   0.00,
03/22 20Z,  -0.70,  -0.20,  99.90,  -0.90,   0.00,
03/22 21Z,  -0.70,   0.24,  99.90,  -0.46,   0.00,
03/22 22Z,  -0.70,   0.62,  99.90,  -0.08,   0.00,
03/22 23Z,  -0.70,   0.85,  99.90,   0.15,   0.00,
03/23 00Z,  -0.70,   0.88,  99.90,   0.18,   0.00,  (max)
03/23 01Z,  -0.70,   0.74,  99.90,   0.04,   0.00,
03/23 02Z,  -0.70,   0.50,  99.90,  -0.20,   0.00,
03/23 03Z,  -0.70,   0.23,  99.90,  -0.47,   0.00,
03/23 04Z,  -0.80,  -0.03,  99.90,  -0.83,   0.00,
03/23 05Z,  -0.80,  -0.25,  99.90,  -1.05,   0.00,
03/23 06Z,  -0.80,  -0.36,  99.90,  -1.16,   0.00,  (min)
03/23 07Z,  -0.80,  -0.34,  99.90,  -1.14,   0.00,
03/23 08Z,  -0.70,  -0.15,  99.90,  -0.85,   0.00,
03/23 09Z,  -0.70,   0.13,  99.90,  -0.57,   0.00,
03/23 10Z,  -0.70,   0.35,  99.90,  -0.35,   0.00,
03/23 11Z,  -0.70,   0.42,  99.90,  -0.28,   0.00,  (max)
03/23 12Z,  -0.70,   0.33,  99.90,  -0.37,   0.00,
03/23 13Z,  -0.70,   0.12,  99.90,  -0.58,   0.00,
03/23 14Z,  -0.70,  -0.15,  99.90,  -0.85,   0.00,
03/23 15Z,  -0.60,  -0.41,  99.90,  -1.01,   0.00,
03/23 16Z,  -0.60,  -0.64,  99.90,  -1.24,   0.00,
03/23 17Z,  -0.60,  -0.81,  99.90,  -1.41,   0.00,
03/23 18Z,  -0.60,  -0.87,  99.90,  -1.47,   0.00,  (min)
03/23 19Z,  -0.60,  -0.78,  99.90,  -1.38,   0.00,
03/23 20Z,  -0.60,  -0.51,  99.90,  -1.11,   0.00,
03/23 21Z,  -0.70,  -0.09,  99.90,  -0.79,   0.00,
03/23 22Z,  -0.70,   0.36,  99.90,  -0.34,   0.00,
03/23 23Z,  -0.70,   0.72,  99.90,   0.02,   0.00,
03/24 00Z,  -0.70,   0.90,  99.90,   0.20,   0.00,  (max)
03/24 01Z,  -0.70,   0.88,  99.90,   0.18,   0.00,
03/24 02Z,  -0.70,   0.70,  99.90,   0.00,   0.00,
03/24 03Z,  -0.80,   0.44,  99.90,  -0.36,   0.00,
03/24 04Z,  -0.80,   0.16,  99.90,  -0.64,   0.00,
03/24 05Z,  -0.90,  -0.10,  99.90,  -1.00,   0.00,
03/24 06Z,  -0.90,  -0.29,  99.90,  -1.19,   0.00,
03/24 07Z,  -1.00,  -0.38,  99.90,  -1.38,   0.00,  (min)
03/24 08Z,  -1.00,  -0.31,  99.90,  -1.31,   0.00,
03/24 09Z,  -1.10,  -0.07,  99.90,  -1.17,   0.00,
03/24 10Z,  -1.20,   0.22,  99.90,  -0.98,   0.00,
03/24 11Z,  -1.20,   0.41,  99.90,  -0.79,   0.00,  (max)
03/24 12Z,  -1.30,   0.44,  99.90,  -0.86,   0.00,
03/24 13Z,  -1.30,   0.31,  99.90,  -0.99,   0.00,
03/24 14Z,  -1.40,   0.07,  99.90,  -1.33,   0.00,
03/24 15Z,  -1.50,  -0.21,  99.90,  -1.71,   0.00,
03/24 16Z,  -1.60,  -0.49,  99.90,  -2.09,   0.00,
03/24 17Z,  -1.60,  -0.71,  99.90,  -2.31,   0.00,
03/24 18Z,  -1.70,  -0.85,  99.90,  -2.55,   0.00,
03/24 19Z,  -1.70,  -0.89,  99.90,  -2.59,   0.00,  (min)
03/24 20Z,  -1.80,  -0.76,  99.90,  -2.56,   0.00,
03/24 21Z,  -1.80,  -0.44,  99.90,  -2.24,   0.00,
03/24 22Z,  -1.90,   0.02,  99.90,  -1.88,   0.00,
03/24 23Z,  -1.90,   0.47,  99.90,  -1.43,   0.00,
03/25 00Z,  -2.00,   0.80,  99.90,  -1.20,   0.00,
03/25 01Z,  -2.00,   0.93,  99.90,  -1.07,   0.00,  (max)
03/25 02Z,  -2.10,   0.86,  99.90,  -1.24,   0.00,
03/25 03Z,  -2.20,   0.64,  99.90,  -1.56,   0.00,
03/25 04Z,  -2.20,   0.36,  99.90,  -1.84,   0.00,
03/25 05Z,  -2.30,   0.08,  99.90,  -2.22,   0.00,
03/25 06Z,  -2.40,  -0.17,  99.90,  -2.57,   0.00,
03/25 07Z,  -2.40,  -0.35,  99.90,  -2.75,   0.00,
03/25 08Z,  -2.40,  -0.40,  99.90,  -2.80,   0.00,  (min)
03/25 09Z,  -2.40,  -0.28,  99.90,  -2.68,   0.00,
03/25 10Z,  -2.40,  -0.01,  99.90,  -2.41,   0.00,
03/25 11Z,  -2.30,   0.29,  99.90,  -2.01,   0.00,
03/25 12Z,  -2.30,   0.47,  99.90,  -1.83,   0.00,
03/25 13Z,  99.90,   0.47,  99.90,  99.90,   0.00,
03/25 14Z,  99.90,   0.31,  99.90,  99.90,   0.00,
03/25 15Z,  99.90,   0.04,  99.90,  99.90,   0.00,
03/25 16Z,  99.90,  -0.26,  99.90,  99.90,   0.00,
03/25 17Z,  99.90,  -0.53,  99.90,  99.90,   0.00,
03/25 18Z,  99.90,  -0.75,  99.90,  99.90,   0.00,