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
#Crescent City, CA : 07/08/2025 21:21:33 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/07 06Z,   0.20,   5.60,   5.65,  99.90,  -0.15,
07/07 07Z,   0.20,   4.44,   4.46,  99.90,  -0.18,
07/07 08Z,   0.20,   3.06,   2.96,  99.90,  -0.30,
07/07 09Z,   0.30,   1.72,   1.68,  99.90,  -0.34,
07/07 10Z,   0.30,   0.66,   0.64,  99.90,  -0.32,
07/07 11Z,   0.30,   0.08,   0.17,  99.90,  -0.21,
07/07 12Z,   0.20,   0.05,   0.14,  99.90,  -0.11,  (min)
07/07 13Z,   0.20,   0.55,   0.74,  99.90,  -0.01,
07/07 14Z,   0.30,   1.44,   1.58,  99.90,  -0.16,
07/07 15Z,   0.20,   2.52,   2.55,  99.90,  -0.17,
07/07 16Z,   0.20,   3.53,   3.65,  99.90,  -0.08,
07/07 17Z,   0.20,   4.29,   4.39,  99.90,  -0.10,
07/07 18Z,   0.20,   4.67,   4.86,  99.90,  -0.01,  (max)
07/07 19Z,   0.10,   4.68,   4.79,  99.90,   0.01,
07/07 20Z,   0.10,   4.40,   4.47,  99.90,  -0.03,
07/07 21Z,   0.10,   4.02,   4.18,  99.90,   0.06,
07/07 22Z,   0.10,   3.71,   3.80,  99.90,  -0.01,
07/07 23Z,   0.10,   3.66,   3.62,  99.90,  -0.14,  (min)
07/08 00Z,   0.20,   3.95,   4.13,  99.90,  -0.02,
07/08 01Z,   0.20,   4.55,   4.66,  99.90,  -0.09,
07/08 02Z,   0.20,   5.34,   5.44,  99.90,  -0.10,
07/08 03Z,   0.20,   6.12,   6.17,  99.90,  -0.15,
07/08 04Z,   0.20,   6.66,   6.73,  99.90,  -0.13,
07/08 05Z,   0.10,   6.77,   6.74,  99.90,  -0.13,  (max)
07/08 06Z,   0.20,   6.33,   6.38,  99.90,  -0.15,
07/08 07Z,   0.20,   5.37,   5.47,  99.90,  -0.10,
07/08 08Z,   0.20,   4.01,   4.02,  99.90,  -0.19,
07/08 09Z,   0.20,   2.49,   2.63,  99.90,  -0.06,
07/08 10Z,   0.20,   1.10,   1.04,  99.90,  -0.26,
07/08 11Z,   0.20,   0.08,   0.00,  99.90,  -0.28,
07/08 12Z,   0.10,  -0.37,  -0.21,  99.90,   0.06,  (min)
07/08 13Z,   0.10,  -0.20,  -0.20,  99.90,  -0.10,
07/08 14Z,   0.10,   0.53,   0.45,  99.90,  -0.18,
07/08 15Z,   0.00,   1.63,   1.83,  99.90,   0.20,
07/08 16Z,   0.00,   2.84,   2.83,  99.90,  -0.01,
07/08 17Z,   0.00,   3.92,   3.91,  99.90,  -0.01,
07/08 18Z,   0.00,   4.65,   4.62,  99.90,  -0.03,
07/08 19Z,   0.00,   4.95,   4.91,  99.90,  -0.04,  (max)
07/08 20Z,   0.00,   4.84,   4.71,  99.90,  -0.13,
07/08 21Z,   0.00,   4.44,   4.58,  99.90,   0.14,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/08 22Z,   0.00,   3.99,  99.90,   4.10,   0.12,
07/08 23Z,   0.00,   3.68,  99.90,   3.78,   0.10,
07/09 00Z,   0.00,   3.69,  99.90,   3.77,   0.08,  (min)
07/09 01Z,   0.00,   4.08,  99.90,   4.14,   0.06,
07/09 02Z,   0.00,   4.79,  99.90,   4.84,   0.05,
07/09 03Z,   0.00,   5.66,  99.90,   5.69,   0.03,
07/09 04Z,   0.00,   6.46,  99.90,   6.47,   0.01,
07/09 05Z,   0.00,   6.92,  99.90,   6.91,  -0.01,  (max)
07/09 06Z,   0.00,   6.87,  99.90,   6.84,  -0.03,
07/09 07Z,   0.00,   6.22,  99.90,   6.17,  -0.05,
07/09 08Z,   0.00,   5.02,  99.90,   4.96,  -0.06,
07/09 09Z,   0.00,   3.47,  99.90,   3.39,  -0.08,
07/09 10Z,   0.00,   1.84,  99.90,   1.76,  -0.08,
07/09 11Z,   0.00,   0.44,  99.90,   0.36,  -0.08,
07/09 12Z,   0.00,  -0.46,  99.90,  -0.54,  -0.08,
07/09 13Z,   0.00,  -0.71,  99.90,  -0.79,  -0.08,  (min)
07/09 14Z,   0.00,  -0.28,  99.90,  -0.36,  -0.08,
07/09 15Z,   0.00,   0.69,  99.90,   0.61,  -0.08,
07/09 16Z,   0.00,   1.98,  99.90,   1.90,  -0.08,
07/09 17Z,   0.00,   3.30,  99.90,   3.22,  -0.08,
07/09 18Z,   0.00,   4.37,  99.90,   4.28,  -0.08,
07/09 19Z,   0.00,   5.00,  99.90,   4.92,  -0.08,
07/09 20Z,   0.00,   5.14,  99.90,   5.06,  -0.08,  (max)
07/09 21Z,   0.00,   4.85,  99.90,   4.77,  -0.08,
07/09 22Z,   0.00,   4.34,  99.90,   4.26,  -0.08,
07/09 23Z,   0.00,   3.83,  99.90,   3.74,  -0.08,
07/10 00Z,   0.00,   3.55,  99.90,   3.47,  -0.08,  (min)
07/10 01Z,   0.00,   3.67,  99.90,   3.59,  -0.08,
07/10 02Z,   0.00,   4.20,  99.90,   4.12,  -0.08,
07/10 03Z,   0.00,   5.05,  99.90,   4.97,  -0.08,
07/10 04Z,   0.00,   6.00,  99.90,   5.92,  -0.08,
07/10 05Z,   0.00,   6.78,  99.90,   6.70,  -0.08,
07/10 06Z,   0.00,   7.13,  99.90,   7.05,  -0.08,  (max)
07/10 07Z,   0.00,   6.88,  99.90,   6.80,  -0.08,
07/10 08Z,   0.00,   5.98,  99.90,   5.90,  -0.08,
07/10 09Z,   0.00,   4.55,  99.90,   4.47,  -0.08,
07/10 10Z,   0.00,   2.83,  99.90,   2.75,  -0.08,
07/10 11Z,   0.00,   1.14,  99.90,   1.06,  -0.08,
07/10 12Z,   0.00,  -0.18,  99.90,  -0.26,  -0.08,
07/10 13Z,   0.00,  -0.90,  99.90,  -0.98,  -0.08,  (min)
07/10 14Z,   0.00,  -0.88,  99.90,  -0.96,  -0.08,
07/10 15Z,   0.00,  -0.17,  99.90,  -0.25,  -0.08,
07/10 16Z,   0.00,   1.04,  99.90,   0.96,  -0.08,
07/10 17Z,   0.00,   2.48,  99.90,   2.40,  -0.08,
07/10 18Z,   0.00,   3.83,  99.90,   3.75,  -0.08,
07/10 19Z,   0.00,   4.81,  99.90,   4.73,  -0.08,
07/10 20Z,   0.00,   5.28,  99.90,   5.19,  -0.08,  (max)
07/10 21Z,   0.00,   5.21,  99.90,   5.13,  -0.08,
07/10 22Z,   0.00,   4.74,  99.90,   4.66,  -0.08,
07/10 23Z,   0.00,   4.11,  99.90,   4.03,  -0.08,
07/11 00Z,   0.00,   3.59,  99.90,   3.51,  -0.08,
07/11 01Z,   0.00,   3.39,  99.90,   3.31,  -0.08,  (min)
07/11 02Z,   0.00,   3.66,  99.90,   3.58,  -0.08,
07/11 03Z,   0.00,   4.36,  99.90,   4.28,  -0.08,
07/11 04Z,   0.00,   5.33,  99.90,   5.25,  -0.08,
07/11 05Z,   0.00,   6.33,  99.90,   6.25,  -0.08,
07/11 06Z,   0.00,   7.04,  99.90,   6.96,  -0.08,
07/11 07Z,   0.00,   7.22,  99.90,   7.14,  -0.08,  (max)
07/11 08Z,   0.00,   6.73,  99.90,   6.65,  -0.08,
07/11 09Z,   0.10,   5.58,  99.90,   5.60,  -0.08,
07/11 10Z,   0.10,   3.94,  99.90,   3.96,  -0.08,
07/11 11Z,   0.10,   2.12,  99.90,   2.14,  -0.08,
07/11 12Z,   0.10,   0.46,  99.90,   0.48,  -0.08,
07/11 13Z,   0.10,  -0.71,  99.90,  -0.69,  -0.08,
07/11 14Z,   0.20,  -1.16,  99.90,  -1.04,  -0.08,  (min)
07/11 15Z,   0.20,  -0.84,  99.90,  -0.72,  -0.08,
07/11 16Z,   0.20,   0.16,  99.90,   0.27,  -0.08,
07/11 17Z,   0.20,   1.58,  99.90,   1.70,  -0.08,
07/11 18Z,   0.20,   3.10,  99.90,   3.22,  -0.08,
07/11 19Z,   0.20,   4.40,  99.90,   4.52,  -0.08,
07/11 20Z,   0.20,   5.22,  99.90,   5.34,  -0.08,
07/11 21Z,   0.10,   5.46,  99.90,   5.48,  -0.08,  (max)
07/11 22Z,   0.10,   5.17,  99.90,   5.19,  -0.08,
07/11 23Z,   0.10,   4.53,  99.90,   4.55,  -0.08,
07/12 00Z,   0.10,   3.82,  99.90,   3.84,  -0.08,
07/12 01Z,   0.00,   3.32,  99.90,   3.24,  -0.08,
07/12 02Z,   0.00,   3.24,  99.90,   3.16,  -0.08,  (min)
07/12 03Z,   0.00,   3.67,  99.90,   3.59,  -0.08,
07/12 04Z,   0.00,   4.52,  99.90,   4.44,  -0.08,
07/12 05Z,   0.00,   5.58,  99.90,   5.50,  -0.08,
07/12 06Z,   0.00,   6.56,  99.90,   6.48,  -0.08,
07/12 07Z,  -0.10,   7.16,  99.90,   6.97,  -0.08,
07/12 08Z,   0.00,   7.13,  99.90,   7.05,  -0.08,  (max)
07/12 09Z,   0.00,   6.40,  99.90,   6.31,  -0.08,
07/12 10Z,   0.00,   5.03,  99.90,   4.94,  -0.08,
07/12 11Z,   0.00,   3.25,  99.90,   3.17,  -0.08,
07/12 12Z,   0.00,   1.42,  99.90,   1.34,  -0.08,
07/12 13Z,  99.90,  -0.11,  99.90,  99.90,  -0.08,
07/12 14Z,  99.90,  -1.03,  99.90,  99.90,  -0.08,
07/12 15Z,  99.90,  -1.17,  99.90,  99.90,  -0.08,
07/12 16Z,  99.90,  -0.54,  99.90,  99.90,  -0.08,
07/12 17Z,  99.90,   0.71,  99.90,  99.90,  -0.08,
07/12 18Z,  99.90,   2.28,  99.90,  99.90,  -0.08,