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 : 11/07/2025 13:22:26 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/05 18Z,   0.70,   1.33,   2.07,  99.90,   0.04,
11/05 19Z,   0.70,   1.24,   1.88,  99.90,  -0.06,  (max)
11/05 20Z,   0.60,   0.21,   0.54,  99.90,  -0.27,
11/05 21Z,   0.70,  -1.58,  -1.18,  99.90,  -0.30,
11/05 22Z,   0.60,  -3.80,  -3.36,  99.90,  -0.16,
11/05 23Z,   0.60,  -5.98,  -5.44,  99.90,  -0.06,
11/06 00Z,   0.50,  -7.67,  -7.16,  99.90,   0.01,
11/06 01Z,   0.50,  -8.53,  -8.19,  99.90,  -0.16,  (min)
11/06 02Z,   0.40,  -8.40,  -8.01,  99.90,  -0.01,
11/06 03Z,   0.40,  -7.36,  -6.96,  99.90,  -0.00,
11/06 04Z,   0.30,  -5.68,  -5.32,  99.90,   0.06,
11/06 05Z,   0.20,  -3.77,  -3.42,  99.90,   0.15,
11/06 06Z,   0.20,  -2.08,  -1.96,  99.90,  -0.08,
11/06 07Z,   0.20,  -0.97,  -0.95,  99.90,  -0.18,
11/06 08Z,   0.10,  -0.62,  -0.49,  99.90,   0.03,  (max)
11/06 09Z,   0.20,  -1.03,  -0.89,  99.90,  -0.06,
11/06 10Z,   0.20,  -1.98,  -2.02,  99.90,  -0.24,
11/06 11Z,   0.10,  -3.13,  -3.04,  99.90,  -0.01,
11/06 12Z,   0.10,  -4.06,  -3.85,  99.90,   0.11,
11/06 13Z,   0.10,  -4.46,  -4.38,  99.90,  -0.02,  (min)
11/06 14Z,   0.10,  -4.15,  -3.98,  99.90,   0.07,
11/06 15Z,   0.10,  -3.15,  -3.05,  99.90,   0.00,
11/06 16Z,   0.10,  -1.70,  -1.48,  99.90,   0.12,
11/06 17Z,   0.00,  -0.15,  -0.01,  99.90,   0.14,
11/06 18Z,   0.00,   1.06,   1.07,  99.90,   0.01,
11/06 19Z,   0.00,   1.58,   1.91,  99.90,   0.33,  (max)
11/06 20Z,   0.10,   1.18,   1.37,  99.90,   0.09,
11/06 21Z,   0.00,  -0.13,   0.21,  99.90,   0.34,
11/06 22Z,   0.20,  -2.14,  -1.96,  99.90,  -0.02,
11/06 23Z,   0.20,  -4.46,  -4.23,  99.90,   0.03,
11/07 00Z,   0.20,  -6.62,  -6.30,  99.90,   0.12,
11/07 01Z,   0.20,  -8.19,  -7.92,  99.90,   0.07,
11/07 02Z,   0.20,  -8.86,  -8.60,  99.90,   0.06,  (min)
11/07 03Z,   0.20,  -8.54,  -8.42,  99.90,  -0.08,
11/07 04Z,   0.20,  -7.33,  -7.13,  99.90,   0.00,
11/07 05Z,   0.20,  -5.56,  -5.50,  99.90,  -0.14,
11/07 06Z,   0.30,  -3.64,  -3.62,  99.90,  -0.28,
11/07 07Z,   0.20,  -2.00,  -1.98,  99.90,  -0.18,
11/07 08Z,   0.20,  -0.97,  -1.06,  99.90,  -0.29,
11/07 09Z,   0.20,  -0.70,  -0.57,  99.90,  -0.07,  (max)
11/07 10Z,   0.20,  -1.14,  -0.98,  99.90,  -0.04,
11/07 11Z,   0.20,  -2.05,  -2.11,  99.90,  -0.26,
11/07 12Z,   0.10,  -3.08,  -3.02,  99.90,  -0.04,
11/07 13Z,   0.20,  -3.85,  -3.73,  99.90,  -0.08,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/07 14Z,   0.20,  -4.08,  99.90,  -3.96,  -0.08,  (min)
11/07 15Z,   0.10,  -3.64,  99.90,  -3.62,  -0.09,
11/07 16Z,   0.10,  -2.58,  99.90,  -2.57,  -0.09,
11/07 17Z,   0.10,  -1.17,  99.90,  -1.16,  -0.10,
11/07 18Z,   0.10,   0.24,  99.90,   0.23,  -0.10,
11/07 19Z,   0.10,   1.23,  99.90,   1.22,  -0.11,
11/07 20Z,   0.10,   1.49,  99.90,   1.48,  -0.11,  (max)
11/07 21Z,   0.10,   0.87,  99.90,   0.85,  -0.12,
11/07 22Z,   0.10,  -0.60,  99.90,  -0.62,  -0.12,
11/07 23Z,   0.20,  -2.66,  99.90,  -2.59,  -0.13,
11/08 00Z,   0.20,  -4.94,  99.90,  -4.87,  -0.13,
11/08 01Z,   0.10,  -6.96,  99.90,  -7.00,  -0.14,
11/08 02Z,   0.20,  -8.35,  99.90,  -8.29,  -0.14,
11/08 03Z,   0.20,  -8.84,  99.90,  -8.78,  -0.14,  (min)
11/08 04Z,   0.20,  -8.38,  99.90,  -8.32,  -0.14,
11/08 05Z,   0.10,  -7.11,  99.90,  -7.15,  -0.14,
11/08 06Z,   0.20,  -5.36,  99.90,  -5.30,  -0.14,
11/08 07Z,   0.20,  -3.53,  99.90,  -3.47,  -0.14,
11/08 08Z,   0.20,  -2.00,  99.90,  -1.94,  -0.14,
11/08 09Z,   0.20,  -1.08,  99.90,  -1.02,  -0.14,
11/08 10Z,   0.30,  -0.87,  99.90,  -0.70,  -0.14,  (max)
11/08 11Z,   0.30,  -1.29,  99.90,  -1.13,  -0.14,
11/08 12Z,   0.30,  -2.11,  99.90,  -1.95,  -0.14,
11/08 13Z,   0.30,  -3.00,  99.90,  -2.84,  -0.14,
11/08 14Z,   0.30,  -3.63,  99.90,  -3.46,  -0.14,
11/08 15Z,   0.30,  -3.73,  99.90,  -3.57,  -0.14,  (min)
11/08 16Z,   0.30,  -3.23,  99.90,  -3.07,  -0.14,
11/08 17Z,   0.40,  -2.22,  99.90,  -1.96,  -0.14,
11/08 18Z,   0.30,  -0.93,  99.90,  -0.77,  -0.14,
11/08 19Z,   0.30,   0.28,  99.90,   0.44,  -0.14,
11/08 20Z,   0.30,   1.05,  99.90,   1.22,  -0.14,
11/08 21Z,   0.30,   1.13,  99.90,   1.29,  -0.14,  (max)
11/08 22Z,   0.30,   0.39,  99.90,   0.56,  -0.14,
11/08 23Z,   0.30,  -1.09,  99.90,  -0.93,  -0.14,
11/09 00Z,   0.30,  -3.07,  99.90,  -2.90,  -0.14,
11/09 01Z,   0.30,  -5.17,  99.90,  -5.01,  -0.14,
11/09 02Z,   0.30,  -6.99,  99.90,  -6.83,  -0.14,
11/09 03Z,   0.30,  -8.18,  99.90,  -8.02,  -0.14,
11/09 04Z,   0.30,  -8.53,  99.90,  -8.37,  -0.14,  (min)
11/09 05Z,   0.20,  -8.02,  99.90,  -7.95,  -0.14,
11/09 06Z,   0.30,  -6.79,  99.90,  -6.62,  -0.14,
11/09 07Z,   0.30,  -5.14,  99.90,  -4.98,  -0.14,
11/09 08Z,   0.20,  -3.46,  99.90,  -3.40,  -0.14,
11/09 09Z,   0.20,  -2.08,  99.90,  -2.02,  -0.14,
11/09 10Z,   0.20,  -1.25,  99.90,  -1.18,  -0.14,
11/09 11Z,   0.30,  -1.05,  99.90,  -0.89,  -0.14,  (max)
11/09 12Z,   0.20,  -1.42,  99.90,  -1.36,  -0.14,
11/09 13Z,   0.20,  -2.13,  99.90,  -2.07,  -0.14,
11/09 14Z,   0.20,  -2.89,  99.90,  -2.83,  -0.14,
11/09 15Z,   0.20,  -3.40,  99.90,  -3.34,  -0.14,
11/09 16Z,   0.20,  -3.47,  99.90,  -3.41,  -0.14,  (min)
11/09 17Z,   0.10,  -3.01,  99.90,  -3.05,  -0.14,
11/09 18Z,   0.10,  -2.12,  99.90,  -2.16,  -0.14,
11/09 19Z,   0.00,  -1.02,  99.90,  -1.16,  -0.14,
11/09 20Z,   0.10,  -0.01,  99.90,  -0.05,  -0.14,
11/09 21Z,   0.10,   0.59,  99.90,   0.56,  -0.14,  (max)
11/09 22Z,   0.10,   0.58,  99.90,   0.54,  -0.14,
11/09 23Z,   0.10,  -0.16,  99.90,  -0.19,  -0.14,
11/10 00Z,   0.10,  -1.53,  99.90,  -1.56,  -0.14,
11/10 01Z,   0.10,  -3.31,  99.90,  -3.34,  -0.14,
11/10 02Z,   0.00,  -5.17,  99.90,  -5.31,  -0.14,
11/10 03Z,   0.00,  -6.76,  99.90,  -6.90,  -0.14,
11/10 04Z,   0.00,  -7.78,  99.90,  -7.92,  -0.14,
11/10 05Z,   0.00,  -8.05,  99.90,  -8.19,  -0.14,  (min)
11/10 06Z,   0.00,  -7.55,  99.90,  -7.69,  -0.14,
11/10 07Z,   0.00,  -6.43,  99.90,  -6.56,  -0.14,
11/10 08Z,   0.00,  -4.94,  99.90,  -5.08,  -0.14,
11/10 09Z,   0.00,  -3.42,  99.90,  -3.55,  -0.14,
11/10 10Z,   0.00,  -2.16,  99.90,  -2.30,  -0.14,
11/10 11Z,   0.00,  -1.39,  99.90,  -1.53,  -0.14,
11/10 12Z,   0.00,  -1.18,  99.90,  -1.32,  -0.14,  (max)
11/10 13Z,   0.00,  -1.47,  99.90,  -1.61,  -0.14,
11/10 14Z,   0.00,  -2.08,  99.90,  -2.22,  -0.14,
11/10 15Z,   0.00,  -2.75,  99.90,  -2.89,  -0.14,
11/10 16Z,   0.00,  -3.23,  99.90,  -3.37,  -0.14,
11/10 17Z,   0.00,  -3.33,  99.90,  -3.47,  -0.14,  (min)
11/10 18Z,   0.00,  -3.00,  99.90,  -3.14,  -0.14,
11/10 19Z,   0.00,  -2.29,  99.90,  -2.43,  -0.14,
11/10 20Z,   0.00,  -1.39,  99.90,  -1.53,  -0.14,
11/10 21Z,   0.00,  -0.56,  99.90,  -0.70,  -0.14,
11/10 22Z,   0.00,  -0.06,  99.90,  -0.20,  -0.14,
11/10 23Z,   0.10,  -0.08,  99.90,  -0.11,  -0.14,  (max)
11/11 00Z,   0.10,  -0.70,  99.90,  -0.74,  -0.14,
11/11 01Z,   0.00,  -1.86,  99.90,  -2.00,  -0.14,
11/11 02Z,   0.10,  -3.39,  99.90,  -3.43,  -0.14,
11/11 03Z,   0.00,  -4.99,  99.90,  -5.13,  -0.14,
11/11 04Z,   0.00,  -6.37,  99.90,  -6.51,  -0.14,
11/11 05Z,   0.00,  -7.26,  99.90,  -7.40,  -0.14,
11/11 06Z,   0.00,  -7.50,  99.90,  -7.64,  -0.14,