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.

	Ketchikan, AK

	Sitka, AK

	Juneau, AK

	Skagway, AK

	Elfin Cove, AK

	Yakutat, AK

	Cordova, AK

	Valdez, AK

	Seward, AK

	Seldovia, AK

	Nikiski, AK

	Anchorage, AK

	Kodiak Island, AK

	Alitak, AK

	Sand Point, AK

	King Cove, AK

	Adak Island, AK

	Atka, AK

	Unalaska, AK
#Port Chicago, CA : 07/12/2025 22:20:57 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/11 06Z,   0.00,   3.74,   4.24,  99.90,   0.50,
07/11 07Z,   0.00,   4.64,   5.00,  99.90,   0.36,
07/11 08Z,   0.00,   5.33,   5.49,  99.90,   0.16,
07/11 09Z,   0.00,   5.58,   5.61,  99.90,   0.03,  (max)
07/11 10Z,   0.00,   5.34,   5.39,  99.90,   0.05,
07/11 11Z,   0.00,   4.68,   4.63,  99.90,  -0.05,
07/11 12Z,   0.00,   3.69,   3.51,  99.90,  -0.18,
07/11 13Z,   0.00,   2.53,   2.48,  99.90,  -0.05,
07/11 14Z,   0.00,   1.43,   1.72,  99.90,   0.29,
07/11 15Z,   0.00,   0.53,   1.04,  99.90,   0.51,
07/11 16Z,   0.00,  -0.13,   0.43,  99.90,   0.56,
07/11 17Z,   0.00,  -0.45,   0.00,  99.90,   0.45,  (min)
07/11 18Z,   0.00,  -0.27,   0.06,  99.90,   0.33,
07/11 19Z,   0.00,   0.44,   0.89,  99.90,   0.45,
07/11 20Z,   0.00,   1.47,   2.11,  99.90,   0.64,
07/11 21Z,   0.00,   2.52,   3.14,  99.90,   0.62,
07/11 22Z,   0.00,   3.39,   3.80,  99.90,   0.41,
07/11 23Z,   0.00,   3.95,   4.13,  99.90,   0.18,
07/12 00Z,   0.10,   4.08,   4.17,  99.90,  -0.01,  (max)
07/12 01Z,   0.10,   3.78,   3.91,  99.90,   0.03,
07/12 02Z,   0.10,   3.25,   3.40,  99.90,   0.05,
07/12 03Z,   0.10,   2.75,   2.83,  99.90,  -0.02,
07/12 04Z,   0.10,   2.46,   2.59,  99.90,   0.03,  (min)
07/12 05Z,   0.10,   2.50,   2.89,  99.90,   0.29,
07/12 06Z,   0.00,   2.95,   3.65,  99.90,   0.70,
07/12 07Z,   0.00,   3.78,   4.54,  99.90,   0.76,
07/12 08Z,   0.00,   4.71,   5.25,  99.90,   0.54,
07/12 09Z,   0.00,   5.35,   5.61,  99.90,   0.26,
07/12 10Z,   0.00,   5.49,   5.65,  99.90,   0.16,  (max)
07/12 11Z,   0.00,   5.12,   5.24,  99.90,   0.12,
07/12 12Z,   0.00,   4.33,   4.32,  99.90,  -0.01,
07/12 13Z,   0.00,   3.23,   3.17,  99.90,  -0.06,
07/12 14Z,   0.00,   2.02,   2.24,  99.90,   0.22,
07/12 15Z,   0.00,   0.93,   1.55,  99.90,   0.62,
07/12 16Z,   0.00,   0.11,   0.92,  99.90,   0.81,
07/12 17Z,   0.00,  -0.40,   0.41,  99.90,   0.81,
07/12 18Z,   0.00,  -0.50,   0.14,  99.90,   0.64,  (min)
07/12 19Z,   0.00,  -0.05,   0.50,  99.90,   0.55,
07/12 20Z,   0.00,   0.87,   1.55,  99.90,   0.68,
07/12 21Z,   0.00,   1.99,   2.74,  99.90,   0.75,
07/12 22Z,   0.00,   3.00,   3.63,  99.90,   0.63,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/12 23Z,   0.00,   3.73,  99.90,   4.33,   0.60,
07/13 00Z,   0.00,   4.10,  99.90,   4.65,   0.56,  (max)
07/13 01Z,   0.00,   4.02,  99.90,   4.54,   0.52,
07/13 02Z,   0.00,   3.55,  99.90,   4.04,   0.48,
07/13 03Z,   0.00,   2.94,  99.90,   3.38,   0.45,
07/13 04Z,   0.00,   2.42,  99.90,   2.84,   0.41,
07/13 05Z,   0.00,   2.18,  99.90,   2.55,   0.37,  (min)
07/13 06Z,   0.00,   2.30,  99.90,   2.63,   0.34,
07/13 07Z,   0.00,   2.85,  99.90,   3.15,   0.30,
07/13 08Z,   0.00,   3.76,  99.90,   4.02,   0.26,
07/13 09Z,   0.00,   4.68,  99.90,   4.90,   0.22,
07/13 10Z,   0.00,   5.24,  99.90,   5.43,   0.19,
07/13 11Z,   0.00,   5.27,  99.90,   5.45,   0.19,  (max)
07/13 12Z,   0.00,   4.79,  99.90,   4.98,   0.19,
07/13 13Z,   0.00,   3.90,  99.90,   4.09,   0.19,
07/13 14Z,   0.00,   2.73,  99.90,   2.92,   0.19,
07/13 15Z,   0.00,   1.51,  99.90,   1.70,   0.19,
07/13 16Z,   0.00,   0.48,  99.90,   0.67,   0.19,
07/13 17Z,   0.00,  -0.22,  99.90,  -0.03,   0.19,
07/13 18Z,   0.00,  -0.53,  99.90,  -0.34,   0.19,  (min)
07/13 19Z,   0.00,  -0.36,  99.90,  -0.18,   0.19,
07/13 20Z,   0.00,   0.34,  99.90,   0.53,   0.19,
07/13 21Z,   0.00,   1.43,  99.90,   1.61,   0.19,
07/13 22Z,   0.00,   2.56,  99.90,   2.75,   0.19,
07/13 23Z,   0.00,   3.47,  99.90,   3.66,   0.19,
07/14 00Z,   0.00,   4.02,  99.90,   4.21,   0.19,
07/14 01Z,   0.00,   4.17,  99.90,   4.36,   0.19,  (max)
07/14 02Z,   0.00,   3.88,  99.90,   4.07,   0.19,
07/14 03Z,   0.00,   3.27,  99.90,   3.46,   0.19,
07/14 04Z,   0.00,   2.59,  99.90,   2.77,   0.19,
07/14 05Z,   0.00,   2.08,  99.90,   2.27,   0.19,
07/14 06Z,   0.00,   1.88,  99.90,   2.07,   0.19,  (min)
07/14 07Z,   0.00,   2.07,  99.90,   2.26,   0.19,
07/14 08Z,   0.00,   2.71,  99.90,   2.89,   0.19,
07/14 09Z,   0.00,   3.64,  99.90,   3.83,   0.19,
07/14 10Z,   0.00,   4.51,  99.90,   4.70,   0.19,
07/14 11Z,   0.00,   4.98,  99.90,   5.17,   0.19,  (max)
07/14 12Z,   0.00,   4.91,  99.90,   5.10,   0.19,
07/14 13Z,   0.00,   4.37,  99.90,   4.55,   0.19,
07/14 14Z,   0.00,   3.43,  99.90,   3.62,   0.19,
07/14 15Z,   0.00,   2.25,  99.90,   2.44,   0.19,
07/14 16Z,   0.00,   1.08,  99.90,   1.27,   0.19,
07/14 17Z,   0.00,   0.16,  99.90,   0.35,   0.19,
07/14 18Z,   0.00,  -0.37,  99.90,  -0.18,   0.19,
07/14 19Z,   0.00,  -0.45,  99.90,  -0.26,   0.19,  (min)
07/14 20Z,   0.00,  -0.03,  99.90,   0.16,   0.19,
07/14 21Z,   0.00,   0.89,  99.90,   1.08,   0.19,
07/14 22Z,   0.00,   2.07,  99.90,   2.26,   0.19,
07/14 23Z,   0.00,   3.16,  99.90,   3.35,   0.19,
07/15 00Z,   0.00,   3.91,  99.90,   4.10,   0.19,
07/15 01Z,   0.00,   4.26,  99.90,   4.45,   0.19,  (max)
07/15 02Z,   0.00,   4.19,  99.90,   4.38,   0.19,
07/15 03Z,   0.00,   3.71,  99.90,   3.90,   0.19,
07/15 04Z,   0.00,   2.97,  99.90,   3.16,   0.19,
07/15 05Z,   0.00,   2.25,  99.90,   2.44,   0.19,
07/15 06Z,   0.00,   1.76,  99.90,   1.94,   0.19,
07/15 07Z,   0.00,   1.60,  99.90,   1.78,   0.19,  (min)
07/15 08Z,   0.00,   1.84,  99.90,   2.02,   0.19,
07/15 09Z,   0.00,   2.49,  99.90,   2.68,   0.19,
07/15 10Z,   0.00,   3.40,  99.90,   3.58,   0.19,
07/15 11Z,   0.00,   4.19,  99.90,   4.38,   0.19,
07/15 12Z,   0.00,   4.57,  99.90,   4.76,   0.19,  (max)
07/15 13Z,   0.00,   4.46,  99.90,   4.65,   0.19,
07/15 14Z,   0.00,   3.91,  99.90,   4.10,   0.19,
07/15 15Z,   0.00,   3.00,  99.90,   3.19,   0.19,
07/15 16Z,   0.00,   1.88,  99.90,   2.07,   0.19,
07/15 17Z,   0.00,   0.81,  99.90,   1.00,   0.19,
07/15 18Z,   0.00,   0.06,  99.90,   0.24,   0.19,
07/15 19Z,   0.00,  -0.27,  99.90,  -0.09,   0.19,  (min)
07/15 20Z,   0.00,  -0.14,  99.90,   0.05,   0.19,
07/15 21Z,   0.00,   0.50,  99.90,   0.68,   0.19,
07/15 22Z,   0.00,   1.56,  99.90,   1.74,   0.19,
07/15 23Z,   0.00,   2.75,  99.90,   2.94,   0.19,
07/16 00Z,   0.00,   3.73,  99.90,   3.92,   0.19,
07/16 01Z,   0.00,   4.31,  99.90,   4.50,   0.19,
07/16 02Z,   0.00,   4.45,  99.90,   4.64,   0.19,  (max)
07/16 03Z,   0.00,   4.18,  99.90,   4.37,   0.19,
07/16 04Z,   0.00,   3.54,  99.90,   3.73,   0.19,
07/16 05Z,   0.00,   2.71,  99.90,   2.90,   0.19,
07/16 06Z,   0.00,   1.97,  99.90,   2.15,   0.19,
07/16 07Z,   0.00,   1.48,  99.90,   1.67,   0.19,
07/16 08Z,   0.00,   1.33,  99.90,   1.52,   0.19,  (min)
07/16 09Z,   0.00,   1.57,  99.90,   1.75,   0.19,
07/16 10Z,   0.00,   2.19,  99.90,   2.37,   0.19,
07/16 11Z,   0.00,   3.02,  99.90,   3.20,   0.19,
07/16 12Z,   0.00,   3.72,  99.90,   3.91,   0.19,
07/16 13Z,  99.90,   4.06,  99.90,  99.90,   0.19,
07/16 14Z,  99.90,   3.97,  99.90,  99.90,   0.19,
07/16 15Z,  99.90,   3.49,  99.90,  99.90,   0.19,
07/16 16Z,  99.90,   2.68,  99.90,  99.90,   0.19,
07/16 17Z,  99.90,   1.69,  99.90,  99.90,   0.19,
07/16 18Z,  99.90,   0.78,  99.90,  99.90,   0.19,