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 Chicago, CA : 07/10/2025 19:22:40 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/09 00Z,   0.10,  -3.19,  -3.04,  99.90,   0.05,
07/09 01Z,   0.10,  -3.50,  -3.47,  99.90,  -0.07,
07/09 02Z,   0.10,  -3.62,  -3.63,  99.90,  -0.11,  (min)
07/09 03Z,   0.10,  -3.45,  -3.33,  99.90,   0.02,
07/09 04Z,   0.10,  -2.92,  -2.66,  99.90,   0.16,
07/09 05Z,   0.10,  -2.12,  -1.91,  99.90,   0.11,
07/09 06Z,   0.10,  -1.37,  -1.31,  99.90,  -0.04,
07/09 07Z,   0.10,  -0.93,  -0.99,  99.90,  -0.16,
07/09 08Z,   0.10,  -0.89,  -0.98,  99.90,  -0.19,  (max)
07/09 09Z,   0.10,  -1.25,  -1.39,  99.90,  -0.24,
07/09 10Z,   0.10,  -1.97,  -2.34,  99.90,  -0.47,
07/09 11Z,   0.10,  -2.96,  -3.43,  99.90,  -0.57,
07/09 12Z,   0.00,  -4.01,  -4.33,  99.90,  -0.32,
07/09 13Z,   0.00,  -4.97,  -5.02,  99.90,  -0.05,
07/09 14Z,   0.00,  -5.79,  -5.67,  99.90,   0.12,
07/09 15Z,   0.00,  -6.43,  -6.21,  99.90,   0.22,
07/09 16Z,   0.00,  -6.69,  -6.52,  99.90,   0.17,  (min)
07/09 17Z,   0.00,  -6.43,  -6.31,  99.90,   0.12,
07/09 18Z,   0.00,  -5.69,  -5.40,  99.90,   0.29,
07/09 19Z,   0.00,  -4.71,  -4.27,  99.90,   0.44,
07/09 20Z,   0.00,  -3.72,  -3.32,  99.90,   0.40,
07/09 21Z,   0.00,  -2.90,  -2.74,  99.90,   0.16,
07/09 22Z,   0.00,  -2.43,  -2.48,  99.90,  -0.05,  (max)
07/09 23Z,   0.00,  -2.43,  -2.50,  99.90,  -0.07,
07/10 00Z,   0.10,  -2.77,  -2.77,  99.90,  -0.10,
07/10 01Z,   0.10,  -3.20,  -3.29,  99.90,  -0.19,
07/10 02Z,   0.10,  -3.52,  -3.71,  99.90,  -0.29,
07/10 03Z,   0.10,  -3.60,  -3.76,  99.90,  -0.26,  (min)
07/10 04Z,   0.10,  -3.36,  -3.30,  99.90,  -0.04,
07/10 05Z,   0.10,  -2.73,  -2.53,  99.90,   0.10,
07/10 06Z,   0.00,  -1.88,  -1.77,  99.90,   0.11,
07/10 07Z,   0.00,  -1.14,  -1.19,  99.90,  -0.05,
07/10 08Z,   0.00,  -0.80,  -0.95,  99.90,  -0.15,  (max)
07/10 09Z,   0.00,  -0.90,  -1.02,  99.90,  -0.12,
07/10 10Z,   0.00,  -1.41,  -1.60,  99.90,  -0.19,
07/10 11Z,   0.00,  -2.28,  -2.68,  99.90,  -0.40,
07/10 12Z,   0.00,  -3.36,  -3.75,  99.90,  -0.39,
07/10 13Z,   0.00,  -4.44,  -4.57,  99.90,  -0.13,
07/10 14Z,   0.00,  -5.38,  -5.25,  99.90,   0.13,
07/10 15Z,   0.00,  -6.14,  -5.88,  99.90,   0.26,
07/10 16Z,   0.00,  -6.65,  -6.39,  99.90,   0.26,
07/10 17Z,   0.00,  -6.71,  -6.55,  99.90,   0.16,  (min)
07/10 18Z,   0.00,  -6.23,  -6.01,  99.90,   0.22,
07/10 19Z,   0.00,  -5.33,  -4.89,  99.90,   0.44,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/10 20Z,   0.00,  -4.29,  99.90,  -3.88,   0.41,
07/10 21Z,   0.00,  -3.33,  99.90,  -2.94,   0.39,
07/10 22Z,   0.00,  -2.61,  99.90,  -2.25,   0.36,
07/10 23Z,   0.00,  -2.30,  99.90,  -1.97,   0.34,  (max)
07/11 00Z,   0.00,  -2.44,  99.90,  -2.13,   0.31,
07/11 01Z,   0.00,  -2.88,  99.90,  -2.59,   0.29,
07/11 02Z,   0.00,  -3.35,  99.90,  -3.09,   0.26,
07/11 03Z,   0.00,  -3.65,  99.90,  -3.42,   0.24,
07/11 04Z,   0.00,  -3.69,  99.90,  -3.48,   0.21,  (min)
07/11 05Z,   0.00,  -3.35,  99.90,  -3.16,   0.18,
07/11 06Z,   0.00,  -2.61,  99.90,  -2.46,   0.16,
07/11 07Z,   0.00,  -1.71,  99.90,  -1.58,   0.13,
07/11 08Z,   0.00,  -1.02,  99.90,  -0.88,   0.13,
07/11 09Z,   0.00,  -0.77,  99.90,  -0.64,   0.13,  (max)
07/11 10Z,   0.00,  -1.01,  99.90,  -0.88,   0.13,
07/11 11Z,   0.00,  -1.67,  99.90,  -1.54,   0.13,
07/11 12Z,   0.00,  -2.66,  99.90,  -2.53,   0.13,
07/11 13Z,   0.00,  -3.82,  99.90,  -3.69,   0.13,
07/11 14Z,   0.00,  -4.92,  99.90,  -4.79,   0.13,
07/11 15Z,   0.00,  -5.82,  99.90,  -5.69,   0.13,
07/11 16Z,   0.00,  -6.48,  99.90,  -6.35,   0.13,
07/11 17Z,   0.00,  -6.80,  99.90,  -6.67,   0.13,  (min)
07/11 18Z,   0.00,  -6.62,  99.90,  -6.49,   0.13,
07/11 19Z,   0.00,  -5.91,  99.90,  -5.78,   0.13,
07/11 20Z,   0.00,  -4.88,  99.90,  -4.75,   0.13,
07/11 21Z,   0.00,  -3.83,  99.90,  -3.70,   0.13,
07/11 22Z,   0.00,  -2.96,  99.90,  -2.82,   0.13,
07/11 23Z,   0.00,  -2.40,  99.90,  -2.27,   0.13,
07/12 00Z,   0.00,  -2.27,  99.90,  -2.14,   0.13,  (max)
07/12 01Z,   0.00,  -2.57,  99.90,  -2.44,   0.13,
07/12 02Z,   0.00,  -3.10,  99.90,  -2.97,   0.13,
07/12 03Z,   0.00,  -3.60,  99.90,  -3.47,   0.13,
07/12 04Z,   0.00,  -3.89,  99.90,  -3.75,   0.13,  (min)
07/12 05Z,   0.00,  -3.85,  99.90,  -3.72,   0.13,
07/12 06Z,   0.00,  -3.40,  99.90,  -3.27,   0.13,
07/12 07Z,   0.00,  -2.57,  99.90,  -2.43,   0.13,
07/12 08Z,   0.00,  -1.64,  99.90,  -1.50,   0.13,
07/12 09Z,   0.00,  -1.00,  99.90,  -0.86,   0.13,
07/12 10Z,   0.00,  -0.86,  99.90,  -0.73,   0.13,  (max)
07/12 11Z,   0.00,  -1.23,  99.90,  -1.10,   0.13,
07/12 12Z,   0.00,  -2.02,  99.90,  -1.89,   0.13,
07/12 13Z,   0.00,  -3.12,  99.90,  -2.99,   0.13,
07/12 14Z,   0.00,  -4.33,  99.90,  -4.20,   0.13,
07/12 15Z,   0.00,  -5.42,  99.90,  -5.29,   0.13,
07/12 16Z,   0.00,  -6.24,  99.90,  -6.11,   0.13,
07/12 17Z,   0.00,  -6.75,  99.90,  -6.62,   0.13,
07/12 18Z,   0.00,  -6.85,  99.90,  -6.71,   0.13,  (min)
07/12 19Z,   0.00,  -6.40,  99.90,  -6.27,   0.13,
07/12 20Z,   0.00,  -5.48,  99.90,  -5.34,   0.13,
07/12 21Z,   0.00,  -4.36,  99.90,  -4.23,   0.13,
07/12 22Z,   0.00,  -3.35,  99.90,  -3.22,   0.13,
07/12 23Z,   0.00,  -2.62,  99.90,  -2.49,   0.13,
07/13 00Z,   0.00,  -2.25,  99.90,  -2.12,   0.13,  (max)
07/13 01Z,   0.00,  -2.33,  99.90,  -2.20,   0.13,
07/13 02Z,   0.00,  -2.80,  99.90,  -2.66,   0.13,
07/13 03Z,   0.00,  -3.41,  99.90,  -3.28,   0.13,
07/13 04Z,   0.00,  -3.93,  99.90,  -3.79,   0.13,
07/13 05Z,   0.00,  -4.17,  99.90,  -4.04,   0.13,  (min)
07/13 06Z,   0.00,  -4.05,  99.90,  -3.92,   0.13,
07/13 07Z,   0.00,  -3.50,  99.90,  -3.36,   0.13,
07/13 08Z,   0.00,  -2.59,  99.90,  -2.46,   0.13,
07/13 09Z,   0.00,  -1.67,  99.90,  -1.54,   0.13,
07/13 10Z,   0.00,  -1.11,  99.90,  -0.98,   0.13,
07/13 11Z,   0.00,  -1.08,  99.90,  -0.95,   0.13,  (max)
07/13 12Z,   0.00,  -1.56,  99.90,  -1.43,   0.13,
07/13 13Z,   0.00,  -2.45,  99.90,  -2.32,   0.13,
07/13 14Z,   0.00,  -3.62,  99.90,  -3.48,   0.13,
07/13 15Z,   0.00,  -4.84,  99.90,  -4.71,   0.13,
07/13 16Z,   0.00,  -5.87,  99.90,  -5.74,   0.13,
07/13 17Z,   0.00,  -6.57,  99.90,  -6.44,   0.13,
07/13 18Z,   0.00,  -6.88,  99.90,  -6.75,   0.13,  (min)
07/13 19Z,   0.00,  -6.71,  99.90,  -6.58,   0.13,
07/13 20Z,   0.00,  -6.01,  99.90,  -5.88,   0.13,
07/13 21Z,   0.00,  -4.92,  99.90,  -4.79,   0.13,
07/13 22Z,   0.00,  -3.79,  99.90,  -3.65,   0.13,
07/13 23Z,   0.00,  -2.88,  99.90,  -2.75,   0.13,
07/14 00Z,   0.00,  -2.33,  99.90,  -2.19,   0.13,
07/14 01Z,   0.00,  -2.18,  99.90,  -2.05,   0.13,  (max)
07/14 02Z,   0.00,  -2.47,  99.90,  -2.33,   0.13,
07/14 03Z,   0.00,  -3.08,  99.90,  -2.95,   0.13,
07/14 04Z,   0.00,  -3.76,  99.90,  -3.63,   0.13,
07/14 05Z,   0.00,  -4.27,  99.90,  -4.14,   0.13,
07/14 06Z,   0.00,  -4.47,  99.90,  -4.34,   0.13,  (min)
07/14 07Z,   0.00,  -4.28,  99.90,  -4.14,   0.13,
07/14 08Z,   0.00,  -3.64,  99.90,  -3.51,   0.13,
07/14 09Z,   0.00,  -2.71,  99.90,  -2.58,   0.13,
07/14 10Z,   0.00,  -1.84,  99.90,  -1.70,   0.13,
07/14 11Z,   0.00,  -1.37,  99.90,  -1.24,   0.13,  (max)
07/14 12Z,   0.00,  -1.44,  99.90,  -1.30,   0.13,