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 : 07/12/2025 14:22:30 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/10 18Z,   0.00,  -8.81,  99.90,  99.90,  99.90,
07/10 19Z,   0.00,  -6.99,  99.90,  99.90,  99.90,
07/10 20Z,   0.00,  -5.28,  99.90,  99.90,  99.90,
07/10 21Z,   0.00,  -4.06,  99.90,  99.90,  99.90,
07/10 22Z,   0.00,  -3.64,  -3.92,  99.90,  -0.28,  (max)
07/10 23Z,   0.00,  -4.03,  -4.23,  99.90,  -0.20,
07/11 00Z,   0.00,  -4.92,  -5.30,  99.90,  -0.38,
07/11 01Z,   0.00,  -5.93,  -6.54,  99.90,  -0.61,
07/11 02Z,   0.00,  -6.76,  -7.48,  99.90,  -0.72,
07/11 03Z,   0.00,  -7.15,  -7.73,  99.90,  -0.58,  (min)
07/11 04Z,   0.00,  -6.85,  -7.15,  99.90,  -0.30,
07/11 05Z,   0.00,  -5.82,  -5.86,  99.90,  -0.04,
07/11 06Z,   0.00,  -4.37,  -4.31,  99.90,   0.06,
07/11 07Z,   0.00,  -2.99,  -2.89,  99.90,   0.10,
07/11 08Z,   0.00,  -2.07,  -1.97,  99.90,   0.10,
07/11 09Z,   0.00,  -1.88,  -1.89,  99.90,  -0.01,  (max)
07/11 10Z,   0.00,  -2.58,  -2.81,  99.90,  -0.23,
07/11 11Z,   0.00,  -4.09,  -4.70,  99.90,  -0.61,
07/11 12Z,   0.00,  -6.06,  -6.71,  99.90,  -0.65,
07/11 13Z,   0.00,  -8.05,  -8.66,  99.90,  -0.61,
07/11 14Z,   0.00,  -9.76, -10.39,  99.90,  -0.63,
07/11 15Z,   0.00, -11.00, -11.72,  99.90,  -0.72,
07/11 16Z,  -0.10, -11.52, -12.31,  99.90,  -0.69,  (min)
07/11 17Z,  -0.10, -11.12, -11.60,  99.90,  -0.38,
07/11 18Z,   0.00,  -9.86,  -9.89,  99.90,  -0.03,
07/11 19Z,   0.00,  -8.08,  -8.07,  99.90,   0.01,
07/11 20Z,   0.00,  -6.20,  -6.29,  99.90,  -0.09,
07/11 21Z,   0.00,  -4.60,  -4.82,  99.90,  -0.22,
07/11 22Z,  -0.10,  -3.63,  -3.93,  99.90,  -0.20,
07/11 23Z,  -0.10,  -3.52,  -3.83,  99.90,  -0.21,  (max)
07/12 00Z,   0.00,  -4.19,  -4.55,  99.90,  -0.36,
07/12 01Z,   0.00,  -5.27,  -5.87,  99.90,  -0.60,
07/12 02Z,  -0.10,  -6.34,  -7.12,  99.90,  -0.68,
07/12 03Z,  -0.10,  -7.12,  -7.99,  99.90,  -0.77,
07/12 04Z,  -0.10,  -7.35,  -8.11,  99.90,  -0.66,  (min)
07/12 05Z,  -0.10,  -6.82,  -7.28,  99.90,  -0.36,
07/12 06Z,  -0.10,  -5.58,  -5.73,  99.90,  -0.05,
07/12 07Z,  -0.10,  -4.02,  -4.10,  99.90,   0.02,
07/12 08Z,  -0.10,  -2.66,  -2.73,  99.90,   0.03,
07/12 09Z,  -0.10,  -1.90,  -1.99,  99.90,   0.01,  (max)
07/12 10Z,  -0.10,  -1.95,  -2.18,  99.90,  -0.13,
07/12 11Z,  -0.10,  -2.93,  -3.43,  99.90,  -0.40,
07/12 12Z,  -0.10,  -4.68,  -5.37,  99.90,  -0.59,
07/12 13Z,  -0.10,  -6.78,  -7.44,  99.90,  -0.56,
07/12 14Z,  -0.10,  -8.77,  -9.37,  99.90,  -0.50,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/12 15Z,  -0.10, -10.35,  99.90, -10.94,  -0.49,
07/12 16Z,  -0.10, -11.34,  99.90, -11.91,  -0.47,
07/12 17Z,  -0.10, -11.49,  99.90, -12.05,  -0.46,  (min)
07/12 18Z,  -0.20, -10.68,  99.90, -11.33,  -0.44,
07/12 19Z,  -0.10,  -9.10,  99.90,  -9.63,  -0.43,
07/12 20Z,  -0.10,  -7.16,  99.90,  -7.67,  -0.41,
07/12 21Z,  -0.10,  -5.31,  99.90,  -5.81,  -0.40,
07/12 22Z,  -0.20,  -3.92,  99.90,  -4.50,  -0.38,
07/12 23Z,  -0.20,  -3.28,  99.90,  -3.84,  -0.37,  (max)
07/13 00Z,  -0.20,  -3.53,  99.90,  -4.08,  -0.35,
07/13 01Z,  -0.20,  -4.49,  99.90,  -5.03,  -0.34,
07/13 02Z,  -0.20,  -5.73,  99.90,  -6.25,  -0.32,
07/13 03Z,  -0.20,  -6.83,  99.90,  -7.35,  -0.32,
07/13 04Z,  -0.20,  -7.52,  99.90,  -8.04,  -0.32,
07/13 05Z,  -0.20,  -7.56,  99.90,  -8.08,  -0.32,  (min)
07/13 06Z,  -0.20,  -6.79,  99.90,  -7.31,  -0.32,
07/13 07Z,  -0.20,  -5.36,  99.90,  -5.89,  -0.32,
07/13 08Z,  -0.20,  -3.75,  99.90,  -4.27,  -0.32,
07/13 09Z,  -0.20,  -2.48,  99.90,  -3.00,  -0.32,
07/13 10Z,  -0.20,  -1.90,  99.90,  -2.42,  -0.32,  (max)
07/13 11Z,  -0.20,  -2.21,  99.90,  -2.73,  -0.32,
07/13 12Z,  -0.20,  -3.43,  99.90,  -3.95,  -0.32,
07/13 13Z,  -0.20,  -5.35,  99.90,  -5.88,  -0.32,
07/13 14Z,  -0.20,  -7.50,  99.90,  -8.02,  -0.32,
07/13 15Z,  -0.20,  -9.40,  99.90,  -9.93,  -0.32,
07/13 16Z,  -0.20, -10.78,  99.90, -11.30,  -0.32,
07/13 17Z,  -0.20, -11.43,  99.90, -11.95,  -0.32,  (min)
07/13 18Z,  -0.20, -11.16,  99.90, -11.68,  -0.32,
07/13 19Z,  -0.20,  -9.96,  99.90, -10.48,  -0.32,
07/13 20Z,  -0.20,  -8.11,  99.90,  -8.63,  -0.32,
07/13 21Z,  -0.20,  -6.11,  99.90,  -6.63,  -0.32,
07/13 22Z,  -0.20,  -4.40,  99.90,  -4.92,  -0.32,
07/13 23Z,  -0.20,  -3.30,  99.90,  -3.82,  -0.32,
07/14 00Z,  -0.20,  -3.05,  99.90,  -3.57,  -0.32,  (max)
07/14 01Z,  -0.30,  -3.68,  99.90,  -4.30,  -0.32,
07/14 02Z,  -0.30,  -4.91,  99.90,  -5.53,  -0.32,
07/14 03Z,  -0.30,  -6.27,  99.90,  -6.89,  -0.32,
07/14 04Z,  -0.30,  -7.35,  99.90,  -7.98,  -0.32,
07/14 05Z,  -0.30,  -7.92,  99.90,  -8.55,  -0.32,  (min)
07/14 06Z,  -0.30,  -7.76,  99.90,  -8.38,  -0.32,
07/14 07Z,  -0.30,  -6.79,  99.90,  -7.41,  -0.32,
07/14 08Z,  -0.30,  -5.24,  99.90,  -5.87,  -0.32,
07/14 09Z,  -0.30,  -3.65,  99.90,  -4.27,  -0.32,
07/14 10Z,  -0.30,  -2.51,  99.90,  -3.14,  -0.32,
07/14 11Z,  -0.30,  -2.13,  99.90,  -2.75,  -0.32,  (max)
07/14 12Z,  -0.30,  -2.65,  99.90,  -3.27,  -0.32,
07/14 13Z,  -0.30,  -4.05,  99.90,  -4.67,  -0.32,
07/14 14Z,  -0.20,  -6.05,  99.90,  -6.57,  -0.32,
07/14 15Z,  -0.20,  -8.13,  99.90,  -8.65,  -0.32,
07/14 16Z,  -0.20,  -9.84,  99.90, -10.36,  -0.32,
07/14 17Z,  -0.30, -10.92,  99.90, -11.54,  -0.32,
07/14 18Z,  -0.20, -11.19,  99.90, -11.71,  -0.32,  (min)
07/14 19Z,  -0.20, -10.51,  99.90, -11.03,  -0.32,
07/14 20Z,  -0.20,  -8.97,  99.90,  -9.49,  -0.32,
07/14 21Z,  -0.20,  -6.96,  99.90,  -7.48,  -0.32,
07/14 22Z,  -0.20,  -5.02,  99.90,  -5.54,  -0.32,
07/14 23Z,  -0.20,  -3.55,  99.90,  -4.07,  -0.32,
07/15 00Z,  -0.20,  -2.81,  99.90,  -3.33,  -0.32,  (max)
07/15 01Z,  -0.20,  -2.96,  99.90,  -3.48,  -0.32,
07/15 02Z,  -0.20,  -3.95,  99.90,  -4.47,  -0.32,
07/15 03Z,  -0.20,  -5.40,  99.90,  -5.92,  -0.32,
07/15 04Z,  -0.20,  -6.82,  99.90,  -7.35,  -0.32,
07/15 05Z,  -0.20,  -7.87,  99.90,  -8.39,  -0.32,
07/15 06Z,  -0.20,  -8.31,  99.90,  -8.83,  -0.32,  (min)
07/15 07Z,  -0.20,  -7.98,  99.90,  -8.51,  -0.32,
07/15 08Z,  -0.20,  -6.88,  99.90,  -7.40,  -0.32,
07/15 09Z,  -0.10,  -5.31,  99.90,  -5.73,  -0.32,
07/15 10Z,  -0.10,  -3.81,  99.90,  -4.23,  -0.32,
07/15 11Z,  -0.10,  -2.82,  99.90,  -3.24,  -0.32,
07/15 12Z,  -0.10,  -2.60,  99.90,  -3.02,  -0.32,  (max)
07/15 13Z,  -0.10,  -3.25,  99.90,  -3.67,  -0.32,
07/15 14Z,  -0.10,  -4.70,  99.90,  -5.13,  -0.32,
07/15 15Z,  -0.10,  -6.64,  99.90,  -7.06,  -0.32,
07/15 16Z,  -0.10,  -8.54,  99.90,  -8.97,  -0.32,
07/15 17Z,  -0.10,  -9.98,  99.90, -10.40,  -0.32,
07/15 18Z,  -0.10, -10.72,  99.90, -11.14,  -0.32,  (min)
07/15 19Z,   0.00, -10.61,  99.90, -10.93,  -0.32,
07/15 20Z,   0.00,  -9.58,  99.90,  -9.90,  -0.32,
07/15 21Z,   0.00,  -7.82,  99.90,  -8.14,  -0.32,
07/15 22Z,   0.00,  -5.79,  99.90,  -6.11,  -0.32,
07/15 23Z,   0.00,  -4.02,  99.90,  -4.34,  -0.32,
07/16 00Z,   0.00,  -2.85,  99.90,  -3.17,  -0.32,
07/16 01Z,   0.00,  -2.48,  99.90,  -2.80,  -0.32,  (max)
07/16 02Z,   0.00,  -3.00,  99.90,  -3.32,  -0.32,
07/16 03Z,   0.00,  -4.28,  99.90,  -4.60,  -0.32,
07/16 04Z,   0.00,  -5.88,  99.90,  -6.21,  -0.32,
07/16 05Z,   0.00,  -7.34,  99.90,  -7.66,  -0.32,
07/16 06Z,   0.00,  -8.34,  99.90,  -8.66,  -0.32,