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
#Astoria, OR : 11/16/2025 21:21:53 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/15 06Z,   0.70,  -3.74,  -3.25,  99.90,  -0.21,  (max)
11/15 07Z,   0.70,  -4.42,  -3.96,  99.90,  -0.24,
11/15 08Z,   0.70,  -5.50,  -5.23,  99.90,  -0.43,
11/15 09Z,   0.70,  -6.74,  -6.55,  99.90,  -0.51,
11/15 10Z,   0.70,  -7.92,  -7.66,  99.90,  -0.44,
11/15 11Z,   0.70,  -8.74,  -8.37,  99.90,  -0.33,  (min)
11/15 12Z,   0.60,  -8.86,  -8.35,  99.90,  -0.09,
11/15 13Z,   0.50,  -8.19,  -7.53,  99.90,   0.16,
11/15 14Z,   0.50,  -6.92,  -6.10,  99.90,   0.32,
11/15 15Z,   0.50,  -5.31,  -4.53,  99.90,   0.28,
11/15 16Z,   0.50,  -3.68,  -3.04,  99.90,   0.14,
11/15 17Z,   0.50,  -2.43,  -1.96,  99.90,  -0.03,
11/15 18Z,   0.60,  -1.94,  -1.59,  99.90,  -0.25,  (max)
11/15 19Z,   0.60,  -2.35,  -2.13,  99.90,  -0.38,
11/15 20Z,   0.60,  -3.47,  -3.49,  99.90,  -0.62,
11/15 21Z,   0.60,  -4.99,  -5.18,  99.90,  -0.79,
11/15 22Z,   0.60,  -6.65,  -6.76,  99.90,  -0.71,
11/15 23Z,   0.60,  -8.10,  -8.06,  99.90,  -0.56,
11/16 00Z,   0.70,  -8.97,  -8.83,  99.90,  -0.56,  (min)
11/16 01Z,   0.70,  -9.01,  -8.79,  99.90,  -0.48,
11/16 02Z,   0.80,  -8.28,  -7.89,  99.90,  -0.41,
11/16 03Z,   0.80,  -7.06,  -6.57,  99.90,  -0.31,
11/16 04Z,   0.80,  -5.63,  -5.12,  99.90,  -0.29,
11/16 05Z,   0.80,  -4.33,  -3.88,  99.90,  -0.35,
11/16 06Z,   0.70,  -3.58,  -3.08,  99.90,  -0.20,
11/16 07Z,   0.70,  -3.61,  -3.01,  99.90,  -0.10,  (max)
11/16 08Z,   0.70,  -4.32,  -3.70,  99.90,  -0.08,
11/16 09Z,   0.80,  -5.44,  -5.00,  99.90,  -0.36,
11/16 10Z,   0.80,  -6.70,  -6.37,  99.90,  -0.47,
11/16 11Z,   0.80,  -7.85,  -7.41,  99.90,  -0.36,
11/16 12Z,   0.70,  -8.52,  -7.95,  99.90,  -0.13,  (min)
11/16 13Z,   0.70,  -8.43,  -7.64,  99.90,   0.09,
11/16 14Z,   0.70,  -7.54,  -6.58,  99.90,   0.26,
11/16 15Z,   0.70,  -6.09,  -5.01,  99.90,   0.38,
11/16 16Z,   0.70,  -4.40,  -3.40,  99.90,   0.30,
11/16 17Z,   0.70,  -2.84,  -2.06,  99.90,   0.08,
11/16 18Z,   0.70,  -1.83,  -1.29,  99.90,  -0.16,  (max)
11/16 19Z,   0.70,  -1.70,  -1.34,  99.90,  -0.34,
11/16 20Z,   0.70,  -2.49,  -2.28,  99.90,  -0.49,
11/16 21Z,   0.70,  -3.93,  -3.97,  99.90,  -0.74,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/16 22Z,   0.70,  -5.70,  99.90,  -5.70,  -0.70,
11/16 23Z,   0.80,  -7.51,  99.90,  -7.37,  -0.66,
11/17 00Z,   0.80,  -8.99,  99.90,  -8.82,  -0.63,
11/17 01Z,   0.80,  -9.75,  99.90,  -9.54,  -0.59,  (min)
11/17 02Z,   0.80,  -9.59,  99.90,  -9.35,  -0.55,
11/17 03Z,   0.80,  -8.63,  99.90,  -8.35,  -0.52,
11/17 04Z,   0.80,  -7.16,  99.90,  -6.84,  -0.48,
11/17 05Z,   0.80,  -5.52,  99.90,  -5.16,  -0.44,
11/17 06Z,   0.80,  -4.12,  99.90,  -3.73,  -0.41,
11/17 07Z,   0.70,  -3.39,  99.90,  -3.06,  -0.37,  (max)
11/17 08Z,   0.70,  -3.51,  99.90,  -3.14,  -0.33,
11/17 09Z,   0.60,  -4.32,  99.90,  -4.02,  -0.30,
11/17 10Z,   0.60,  -5.50,  99.90,  -5.19,  -0.30,
11/17 11Z,   0.50,  -6.75,  99.90,  -6.55,  -0.30,
11/17 12Z,   0.50,  -7.78,  99.90,  -7.58,  -0.30,
11/17 13Z,   0.50,  -8.24,  99.90,  -8.03,  -0.30,  (min)
11/17 14Z,   0.40,  -7.86,  99.90,  -7.75,  -0.30,
11/17 15Z,   0.40,  -6.71,  99.90,  -6.60,  -0.30,
11/17 16Z,   0.40,  -5.12,  99.90,  -5.01,  -0.30,
11/17 17Z,   0.30,  -3.45,  99.90,  -3.45,  -0.30,
11/17 18Z,   0.30,  -2.10,  99.90,  -2.10,  -0.30,
11/17 19Z,   0.30,  -1.46,  99.90,  -1.46,  -0.30,  (max)
11/17 20Z,   0.20,  -1.79,  99.90,  -1.89,  -0.30,
11/17 21Z,   0.20,  -2.99,  99.90,  -3.09,  -0.30,
11/17 22Z,   0.20,  -4.73,  99.90,  -4.82,  -0.30,
11/17 23Z,   0.20,  -6.65,  99.90,  -6.75,  -0.30,
11/18 00Z,   0.20,  -8.48,  99.90,  -8.57,  -0.30,
11/18 01Z,   0.20,  -9.83,  99.90,  -9.93,  -0.30,
11/18 02Z,   0.20, -10.35,  99.90, -10.44,  -0.30,  (min)
11/18 03Z,   0.20,  -9.89,  99.90,  -9.98,  -0.30,
11/18 04Z,   0.20,  -8.63,  99.90,  -8.73,  -0.30,
11/18 05Z,   0.20,  -6.94,  99.90,  -7.04,  -0.30,
11/18 06Z,   0.20,  -5.19,  99.90,  -5.28,  -0.30,
11/18 07Z,   0.20,  -3.81,  99.90,  -3.91,  -0.30,
11/18 08Z,   0.20,  -3.22,  99.90,  -3.32,  -0.30,  (max)
11/18 09Z,   0.20,  -3.51,  99.90,  -3.61,  -0.30,
11/18 10Z,   0.20,  -4.44,  99.90,  -4.54,  -0.30,
11/18 11Z,   0.20,  -5.65,  99.90,  -5.75,  -0.30,
11/18 12Z,   0.20,  -6.83,  99.90,  -6.92,  -0.30,
11/18 13Z,   0.20,  -7.66,  99.90,  -7.76,  -0.30,
11/18 14Z,   0.20,  -7.82,  99.90,  -7.91,  -0.30,  (min)
11/18 15Z,   0.20,  -7.12,  99.90,  -7.22,  -0.30,
11/18 16Z,   0.20,  -5.76,  99.90,  -5.85,  -0.30,
11/18 17Z,   0.20,  -4.11,  99.90,  -4.21,  -0.30,
11/18 18Z,   0.20,  -2.60,  99.90,  -2.69,  -0.30,
11/18 19Z,   0.20,  -1.59,  99.90,  -1.69,  -0.30,
11/18 20Z,   0.20,  -1.43,  99.90,  -1.53,  -0.30,  (max)
11/18 21Z,   0.20,  -2.24,  99.90,  -2.34,  -0.30,
11/18 22Z,   0.20,  -3.81,  99.90,  -3.91,  -0.30,
11/18 23Z,   0.20,  -5.74,  99.90,  -5.84,  -0.30,
11/19 00Z,   0.20,  -7.70,  99.90,  -7.79,  -0.30,
11/19 01Z,   0.30,  -9.39,  99.90,  -9.39,  -0.30,
11/19 02Z,   0.20, -10.48,  99.90, -10.58,  -0.30,
11/19 03Z,   0.20, -10.65,  99.90, -10.74,  -0.30,  (min)
11/19 04Z,   0.20,  -9.84,  99.90,  -9.93,  -0.30,
11/19 05Z,   0.20,  -8.32,  99.90,  -8.42,  -0.30,
11/19 06Z,   0.20,  -6.49,  99.90,  -6.58,  -0.30,
11/19 07Z,   0.20,  -4.74,  99.90,  -4.83,  -0.30,
11/19 08Z,   0.20,  -3.51,  99.90,  -3.61,  -0.30,
11/19 09Z,   0.20,  -3.14,  99.90,  -3.24,  -0.30,  (max)
11/19 10Z,   0.20,  -3.63,  99.90,  -3.73,  -0.30,
11/19 11Z,   0.20,  -4.66,  99.90,  -4.76,  -0.30,
11/19 12Z,   0.20,  -5.84,  99.90,  -5.94,  -0.30,
11/19 13Z,   0.20,  -6.88,  99.90,  -6.97,  -0.30,
11/19 14Z,   0.20,  -7.45,  99.90,  -7.55,  -0.30,  (min)
11/19 15Z,   0.20,  -7.28,  99.90,  -7.37,  -0.30,
11/19 16Z,   0.20,  -6.29,  99.90,  -6.38,  -0.30,
11/19 17Z,   0.20,  -4.78,  99.90,  -4.87,  -0.30,
11/19 18Z,   0.20,  -3.19,  99.90,  -3.29,  -0.30,
11/19 19Z,   0.20,  -1.95,  99.90,  -2.05,  -0.30,
11/19 20Z,   0.20,  -1.39,  99.90,  -1.48,  -0.30,  (max)
11/19 21Z,   0.20,  -1.74,  99.90,  -1.83,  -0.30,
11/19 22Z,   0.20,  -3.00,  99.90,  -3.09,  -0.30,
11/19 23Z,   0.30,  -4.84,  99.90,  -4.83,  -0.30,
11/20 00Z,   0.30,  -6.83,  99.90,  -6.83,  -0.30,
11/20 01Z,   0.30,  -8.68,  99.90,  -8.68,  -0.30,
11/20 02Z,   0.30, -10.12,  99.90, -10.12,  -0.30,
11/20 03Z,   0.30, -10.85,  99.90, -10.84,  -0.30,  (min)
11/20 04Z,   0.40, -10.62,  99.90, -10.51,  -0.30,
11/20 05Z,   0.40,  -9.48,  99.90,  -9.38,  -0.30,
11/20 06Z,   0.40,  -7.78,  99.90,  -7.67,  -0.30,
11/20 07Z,   0.40,  -5.91,  99.90,  -5.81,  -0.30,
11/20 08Z,   0.40,  -4.28,  99.90,  -4.18,  -0.30,
11/20 09Z,   0.40,  -3.29,  99.90,  -3.19,  -0.30,
11/20 10Z,   0.40,  -3.19,  99.90,  -3.08,  -0.30,  (max)
11/20 11Z,   0.40,  -3.86,  99.90,  -3.76,  -0.30,
11/20 12Z,   0.40,  -4.94,  99.90,  -4.84,  -0.30,
11/20 13Z,  99.90,  -6.04,  99.90,  99.90,  -0.30,
11/20 14Z,  99.90,  -6.87,  99.90,  99.90,  -0.30,
11/20 15Z,  99.90,  -7.15,  99.90,  99.90,  -0.30,
11/20 16Z,  99.90,  -6.65,  99.90,  99.90,  -0.30,
11/20 17Z,  99.90,  -5.42,  99.90,  99.90,  -0.30,
11/20 18Z,  99.90,  -3.87,  99.90,  99.90,  -0.30,