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
#Port Angeles, WA : 12/13/2025 22:21:43 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/12 06Z,   0.20,  -5.61,  -5.94,  99.90,  -0.53,
12/12 07Z,   0.20,  -6.14,  -6.31,  99.90,  -0.37,
12/12 08Z,   0.30,  -6.66,  -6.64,  99.90,  -0.28,
12/12 09Z,   0.30,  -7.10,  -6.97,  99.90,  -0.17,
12/12 10Z,   0.20,  -7.23,  -7.07,  99.90,  -0.04,  (min)
12/12 11Z,   0.20,  -6.87,  -6.76,  99.90,  -0.09,
12/12 12Z,   0.20,  -6.10,  -5.94,  99.90,  -0.04,
12/12 13Z,   0.20,  -5.12,  -5.03,  99.90,  -0.11,
12/12 14Z,   0.20,  -4.05,  -3.88,  99.90,  -0.03,
12/12 15Z,   0.20,  -3.00,  -2.80,  99.90,   0.00,
12/12 16Z,   0.20,  -2.19,  -2.03,  99.90,  -0.04,
12/12 17Z,   0.30,  -1.83,  -1.58,  99.90,  -0.05,  (max)
12/12 18Z,   0.40,  -1.91,  -1.75,  99.90,  -0.24,
12/12 19Z,   0.40,  -2.30,  -2.07,  99.90,  -0.17,
12/12 20Z,   0.50,  -2.93,  -2.77,  99.90,  -0.34,
12/12 21Z,   0.50,  -3.79,  -3.66,  99.90,  -0.37,
12/12 22Z,   0.50,  -4.71,  -4.75,  99.90,  -0.54,
12/12 23Z,   0.50,  -5.40,  -5.48,  99.90,  -0.58,
12/13 00Z,   0.70,  -5.77,  -5.99,  99.90,  -0.92,
12/13 01Z,   0.60,  -5.88,  -6.18,  99.90,  -0.90,  (min)
12/13 02Z,   0.60,  -5.82,  -6.03,  99.90,  -0.81,
12/13 03Z,   0.70,  -5.58,  -5.74,  99.90,  -0.86,
12/13 04Z,   0.70,  -5.29,  -5.53,  99.90,  -0.94,
12/13 05Z,   0.70,  -5.13,  -5.36,  99.90,  -0.93,
12/13 06Z,   0.40,  -5.19,  -5.18,  99.90,  -0.39,  (max)
12/13 07Z,   0.40,  -5.35,  -5.35,  99.90,  -0.40,
12/13 08Z,   0.50,  -5.52,  -5.51,  99.90,  -0.49,
12/13 09Z,   0.50,  -5.72,  -5.53,  99.90,  -0.31,
12/13 10Z,   0.50,  -5.92,  -5.63,  99.90,  -0.21,  (min)
12/13 11Z,   0.50,  -5.92,  -5.50,  99.90,  -0.08,
12/13 12Z,   0.40,  -5.55,  -5.16,  99.90,  -0.01,
12/13 13Z,   0.40,  -4.90,  -4.53,  99.90,  -0.03,
12/13 14Z,   0.40,  -4.11,  -3.77,  99.90,  -0.06,
12/13 15Z,   0.40,  -3.25,  -3.03,  99.90,  -0.18,
12/13 16Z,   0.40,  -2.42,  -2.25,  99.90,  -0.23,
12/13 17Z,   0.50,  -1.86,  -1.75,  99.90,  -0.39,
12/13 18Z,   0.40,  -1.76,  -1.63,  99.90,  -0.27,  (max)
12/13 19Z,   0.40,  -2.09,  -2.12,  99.90,  -0.43,
12/13 20Z,   0.50,  -2.71,  -2.64,  99.90,  -0.43,
12/13 21Z,   0.50,  -3.58,  -3.51,  99.90,  -0.43,
12/13 22Z,   0.40,  -4.66,  -4.77,  99.90,  -0.51,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/13 23Z,   0.40,  -5.74,  99.90,  -5.84,  -0.50,
12/14 00Z,   0.50,  -6.52,  99.90,  -6.52,  -0.49,
12/14 01Z,   0.60,  -6.89,  99.90,  -6.78,  -0.49,
12/14 02Z,   0.60,  -6.93,  99.90,  -6.81,  -0.48,  (min)
12/14 03Z,   0.50,  -6.69,  99.90,  -6.67,  -0.47,
12/14 04Z,   0.60,  -6.21,  99.90,  -6.08,  -0.47,
12/14 05Z,   0.60,  -5.64,  99.90,  -5.50,  -0.46,
12/14 06Z,   0.60,  -5.22,  99.90,  -5.07,  -0.46,
12/14 07Z,   0.70,  -4.99,  99.90,  -4.74,  -0.45,
12/14 08Z,   0.70,  -4.84,  99.90,  -4.58,  -0.44,
12/14 09Z,   0.70,  -4.73,  99.90,  -4.46,  -0.44,
12/14 10Z,   0.70,  -4.72,  99.90,  -4.45,  -0.43,  (max)
12/14 11Z,   0.70,  -4.78,  99.90,  -4.51,  -0.43,  (min)
12/14 12Z,   0.70,  -4.71,  99.90,  -4.44,  -0.43,
12/14 13Z,   0.70,  -4.38,  99.90,  -4.11,  -0.43,
12/14 14Z,   0.70,  -3.85,  99.90,  -3.58,  -0.43,
12/14 15Z,   0.60,  -3.23,  99.90,  -3.06,  -0.43,
12/14 16Z,   0.60,  -2.57,  99.90,  -2.40,  -0.43,
12/14 17Z,   0.70,  -1.97,  99.90,  -1.69,  -0.43,
12/14 18Z,   0.60,  -1.68,  99.90,  -1.50,  -0.43,  (max)
12/14 19Z,   0.60,  -1.86,  99.90,  -1.69,  -0.43,
12/14 20Z,   0.60,  -2.46,  99.90,  -2.29,  -0.43,
12/14 21Z,   0.70,  -3.33,  99.90,  -3.05,  -0.43,
12/14 22Z,   0.60,  -4.43,  99.90,  -4.26,  -0.43,
12/14 23Z,   0.60,  -5.71,  99.90,  -5.54,  -0.43,
12/15 00Z,   0.70,  -6.88,  99.90,  -6.61,  -0.43,
12/15 01Z,   0.80,  -7.63,  99.90,  -7.26,  -0.43,
12/15 02Z,   0.80,  -7.89,  99.90,  -7.52,  -0.43,  (min)
12/15 03Z,   0.70,  -7.73,  99.90,  -7.46,  -0.43,
12/15 04Z,   0.80,  -7.22,  99.90,  -6.85,  -0.43,
12/15 05Z,   0.80,  -6.45,  99.90,  -6.08,  -0.43,
12/15 06Z,   0.80,  -5.62,  99.90,  -5.25,  -0.43,
12/15 07Z,   0.80,  -4.97,  99.90,  -4.60,  -0.43,
12/15 08Z,   0.90,  -4.52,  99.90,  -4.05,  -0.43,
12/15 09Z,   1.00,  -4.16,  99.90,  -3.59,  -0.43,
12/15 10Z,   1.00,  -3.88,  99.90,  -3.31,  -0.43,
12/15 11Z,   1.00,  -3.77,  99.90,  -3.20,  -0.43,
12/15 12Z,   1.10,  -3.78,  99.90,  -3.11,  -0.43,
12/15 13Z,   1.10,  -3.70,  99.90,  -3.03,  -0.43,
12/15 14Z,   1.20,  -3.41,  99.90,  -2.64,  -0.43,
12/15 15Z,   1.20,  -3.00,  99.90,  -2.23,  -0.43,
12/15 16Z,   1.30,  -2.53,  99.90,  -1.66,  -0.43,
12/15 17Z,   1.30,  -2.05,  99.90,  -1.18,  -0.43,
12/15 18Z,   1.30,  -1.68,  99.90,  -0.80,  -0.43,  (max)
12/15 19Z,   1.20,  -1.67,  99.90,  -0.90,  -0.43,
12/15 20Z,   1.20,  -2.15,  99.90,  -1.38,  -0.43,
12/15 21Z,   1.20,  -3.01,  99.90,  -2.24,  -0.43,
12/15 22Z,   1.20,  -4.12,  99.90,  -3.35,  -0.43,
12/15 23Z,   1.20,  -5.44,  99.90,  -4.67,  -0.43,
12/16 00Z,   1.30,  -6.84,  99.90,  -5.97,  -0.43,
12/16 01Z,   1.20,  -8.00,  99.90,  -7.23,  -0.43,
12/16 02Z,   1.10,  -8.61,  99.90,  -7.94,  -0.43,
12/16 03Z,   1.00,  -8.63,  99.90,  -8.06,  -0.43,  (min)
12/16 04Z,   1.00,  -8.17,  99.90,  -7.60,  -0.43,
12/16 05Z,   1.00,  -7.35,  99.90,  -6.78,  -0.43,
12/16 06Z,   0.80,  -6.30,  99.90,  -5.93,  -0.43,
12/16 07Z,   0.70,  -5.27,  99.90,  -5.00,  -0.43,
12/16 08Z,   0.80,  -4.47,  99.90,  -4.10,  -0.43,
12/16 09Z,   0.80,  -3.90,  99.90,  -3.53,  -0.43,
12/16 10Z,   0.80,  -3.44,  99.90,  -3.07,  -0.43,
12/16 11Z,   0.70,  -3.11,  99.90,  -2.83,  -0.43,
12/16 12Z,   0.70,  -2.99,  99.90,  -2.72,  -0.43,  (max)
12/16 13Z,   0.70,  -3.01,  99.90,  -2.73,  -0.43,  (min)
12/16 14Z,   0.70,  -2.94,  99.90,  -2.66,  -0.43,
12/16 15Z,   0.60,  -2.69,  99.90,  -2.52,  -0.43,
12/16 16Z,   0.70,  -2.36,  99.90,  -2.09,  -0.43,
12/16 17Z,   0.70,  -2.02,  99.90,  -1.75,  -0.43,
12/16 18Z,   0.70,  -1.71,  99.90,  -1.43,  -0.43,
12/16 19Z,   0.70,  -1.56,  99.90,  -1.29,  -0.43,  (max)
12/16 20Z,   0.80,  -1.84,  99.90,  -1.47,  -0.43,
12/16 21Z,   0.80,  -2.60,  99.90,  -2.23,  -0.43,
12/16 22Z,   0.80,  -3.72,  99.90,  -3.34,  -0.43,
12/16 23Z,   0.90,  -5.04,  99.90,  -4.57,  -0.43,
12/17 00Z,   1.10,  -6.51,  99.90,  -5.84,  -0.43,
12/17 01Z,   1.20,  -7.95,  99.90,  -7.18,  -0.43,
12/17 02Z,   1.30,  -8.98,  99.90,  -8.11,  -0.43,
12/17 03Z,   1.50,  -9.33,  99.90,  -8.26,  -0.43,  (min)
12/17 04Z,   1.60,  -9.03,  99.90,  -7.86,  -0.43,
12/17 05Z,   1.60,  -8.24,  99.90,  -7.07,  -0.43,
12/17 06Z,   1.60,  -7.12,  99.90,  -5.95,  -0.43,
12/17 07Z,   1.60,  -5.84,  99.90,  -4.67,  -0.43,
12/17 08Z,   1.40,  -4.69,  99.90,  -3.72,  -0.43,
12/17 09Z,   1.60,  -3.85,  99.90,  -2.67,  -0.43,
12/17 10Z,   1.60,  -3.25,  99.90,  -2.08,  -0.43,
12/17 11Z,   1.50,  -2.79,  99.90,  -1.72,  -0.43,
12/17 12Z,   1.50,  -2.51,  99.90,  -1.44,  -0.43,
12/17 13Z,  99.90,  -2.45,  99.90,  99.90,  -0.43,
12/17 14Z,  99.90,  -2.50,  99.90,  99.90,  -0.43,
12/17 15Z,  99.90,  -2.43,  99.90,  99.90,  -0.43,
12/17 16Z,  99.90,  -2.20,  99.90,  99.90,  -0.43,
12/17 17Z,  99.90,  -1.93,  99.90,  99.90,  -0.43,
12/17 18Z,  99.90,  -1.69,  99.90,  99.90,  -0.43,