ETSS stn

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The data located HERE are considered OPERATIONAL and are supported on a 24x7 basis.

	Cherry Point, WA

	Friday Harbor WA

	Port Townsend

	Seattle, WA

	Port Angeles, WA

	Neah Bay, WA

	Toke Point, WA

	Astoria, OR

	South Beach, OR

	Charleston, OR

	Port Orford, OR

	Crescent City, CA

	North Spit, CA

	Arena Cove, CA

	Point Reyes, CA

	Port Chicago, CA

	San Francisco CA
#Unalaska, AK : 01/15/2026 15:21:41 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/14 00Z,   0.10,   1.43,   1.13,  99.90,  -0.40,
01/14 01Z,   0.10,   0.83,   0.50,  99.90,  -0.43,
01/14 02Z,   0.10,   0.09,  -0.15,  99.90,  -0.34,
01/14 03Z,   0.10,  -0.70,  -0.80,  99.90,  -0.20,
01/14 04Z,   0.10,  -1.40,  -1.57,  99.90,  -0.27,
01/14 05Z,   0.10,  -1.91,  -2.11,  99.90,  -0.30,
01/14 06Z,   0.00,  -2.14,  -2.28,  99.90,  -0.14,  (min)
01/14 07Z,   0.00,  -2.04,  -2.06,  99.90,  -0.02,
01/14 08Z,   0.00,  -1.65,  -1.67,  99.90,  -0.02,
01/14 09Z,   0.00,  -1.03,  -1.05,  99.90,  -0.02,
01/14 10Z,   0.00,  -0.31,  -0.42,  99.90,  -0.11,
01/14 11Z,   0.00,   0.39,   0.19,  99.90,  -0.20,
01/14 12Z,   0.00,   0.97,   0.72,  99.90,  -0.25,
01/14 13Z,   0.00,   1.36,   1.07,  99.90,  -0.29,
01/14 14Z,   0.10,   1.56,   1.22,  99.90,  -0.44,  (max)
01/14 15Z,   0.10,   1.60,   1.21,  99.90,  -0.49,
01/14 16Z,   0.20,   1.56,   1.20,  99.90,  -0.56,
01/14 17Z,   0.20,   1.52,   1.15,  99.90,  -0.57,  (min)
01/14 18Z,   0.10,   1.53,   1.17,  99.90,  -0.46,
01/14 19Z,   0.20,   1.62,   1.29,  99.90,  -0.53,
01/14 20Z,   0.30,   1.78,   1.41,  99.90,  -0.67,
01/14 21Z,   0.30,   1.93,   1.44,  99.90,  -0.79,
01/14 22Z,   0.40,   2.01,   1.45,  99.90,  -0.96,  (max)
01/14 23Z,   0.40,   1.93,   1.42,  99.90,  -0.91,
01/15 00Z,   0.40,   1.65,   1.06,  99.90,  -0.99,
01/15 01Z,   0.40,   1.16,   0.44,  99.90,  -1.12,
01/15 02Z,   0.40,   0.48,  -0.16,  99.90,  -1.04,
01/15 03Z,   0.40,  -0.29,  -0.86,  99.90,  -0.97,
01/15 04Z,   0.40,  -1.05,  -1.46,  99.90,  -0.81,
01/15 05Z,   0.40,  -1.67,  -2.08,  99.90,  -0.81,
01/15 06Z,   0.30,  -2.07,  -2.49,  99.90,  -0.72,  (min)
01/15 07Z,   0.30,  -2.16,  -2.48,  99.90,  -0.62,
01/15 08Z,   0.30,  -1.95,  -2.29,  99.90,  -0.64,
01/15 09Z,   0.30,  -1.47,  -1.83,  99.90,  -0.66,
01/15 10Z,   0.30,  -0.81,  -1.13,  99.90,  -0.62,
01/15 11Z,   0.30,  -0.08,  -0.48,  99.90,  -0.70,
01/15 12Z,   0.30,   0.59,   0.18,  99.90,  -0.71,
01/15 13Z,   0.30,   1.13,   0.63,  99.90,  -0.80,
01/15 14Z,   0.30,   1.49,   1.10,  99.90,  -0.69,
01/15 15Z,   0.20,   1.67,   1.38,  99.90,  -0.49,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/15 16Z,   0.20,   1.72,  99.90,   1.42,  -0.50,  (max)
01/15 17Z,   0.20,   1.71,  99.90,   1.40,  -0.51,
01/15 18Z,   0.20,   1.71,  99.90,   1.40,  -0.52,  (min)
01/15 19Z,   0.20,   1.76,  99.90,   1.44,  -0.52,
01/15 20Z,   0.20,   1.87,  99.90,   1.54,  -0.53,
01/15 21Z,   0.10,   2.00,  99.90,   1.56,  -0.54,
01/15 22Z,   0.10,   2.09,  99.90,   1.64,  -0.55,  (max)
01/15 23Z,   0.00,   2.06,  99.90,   1.51,  -0.55,
01/16 00Z,   0.00,   1.86,  99.90,   1.30,  -0.56,
01/16 01Z,   0.00,   1.46,  99.90,   0.89,  -0.57,
01/16 02Z,   0.00,   0.87,  99.90,   0.29,  -0.58,
01/16 03Z,   0.00,   0.14,  99.90,  -0.45,  -0.59,
01/16 04Z,   0.00,  -0.64,  99.90,  -1.22,  -0.59,
01/16 05Z,  -0.10,  -1.34,  99.90,  -2.03,  -0.59,
01/16 06Z,  -0.10,  -1.87,  99.90,  -2.56,  -0.59,
01/16 07Z,  -0.20,  -2.15,  99.90,  -2.93,  -0.59,  (min)
01/16 08Z,  -0.20,  -2.12,  99.90,  -2.91,  -0.59,
01/16 09Z,  -0.20,  -1.80,  99.90,  -2.59,  -0.59,
01/16 10Z,  -0.30,  -1.26,  99.90,  -2.14,  -0.59,
01/16 11Z,  -0.40,  -0.57,  99.90,  -1.56,  -0.59,
01/16 12Z,  -0.40,   0.14,  99.90,  -0.84,  -0.59,
01/16 13Z,  -0.50,   0.78,  99.90,  -0.31,  -0.59,
01/16 14Z,  -0.40,   1.27,  99.90,   0.28,  -0.59,
01/16 15Z,  -0.40,   1.58,  99.90,   0.60,  -0.59,
01/16 16Z,  -0.30,   1.74,  99.90,   0.85,  -0.59,
01/16 17Z,  -0.20,   1.79,  99.90,   1.00,  -0.59,
01/16 18Z,  -0.10,   1.80,  99.90,   1.12,  -0.59,
01/16 19Z,   0.00,   1.84,  99.90,   1.25,  -0.59,
01/16 20Z,   0.00,   1.91,  99.90,   1.33,  -0.59,
01/16 21Z,   0.00,   2.03,  99.90,   1.44,  -0.59,
01/16 22Z,   0.00,   2.13,  99.90,   1.54,  -0.59,
01/16 23Z,   0.00,   2.15,  99.90,   1.56,  -0.59,  (max)
01/17 00Z,   0.00,   2.03,  99.90,   1.44,  -0.59,
01/17 01Z,   0.00,   1.72,  99.90,   1.14,  -0.59,
01/17 02Z,   0.00,   1.22,  99.90,   0.63,  -0.59,
01/17 03Z,   0.00,   0.55,  99.90,  -0.03,  -0.59,
01/17 04Z,   0.00,  -0.20,  99.90,  -0.79,  -0.59,
01/17 05Z,   0.00,  -0.95,  99.90,  -1.54,  -0.59,
01/17 06Z,   0.00,  -1.59,  99.90,  -2.17,  -0.59,
01/17 07Z,   0.10,  -2.02,  99.90,  -2.50,  -0.59,
01/17 08Z,   0.10,  -2.17,  99.90,  -2.65,  -0.59,  (min)
01/17 09Z,   0.20,  -2.03,  99.90,  -2.41,  -0.59,
01/17 10Z,   0.30,  -1.62,  99.90,  -1.90,  -0.59,
01/17 11Z,   0.30,  -1.02,  99.90,  -1.30,  -0.59,
01/17 12Z,   0.30,  -0.32,  99.90,  -0.60,  -0.59,
01/17 13Z,   0.40,   0.37,  99.90,   0.18,  -0.59,
01/17 14Z,   0.40,   0.95,  99.90,   0.77,  -0.59,
01/17 15Z,   0.40,   1.38,  99.90,   1.20,  -0.59,
01/17 16Z,   0.40,   1.64,  99.90,   1.46,  -0.59,
01/17 17Z,   0.30,   1.77,  99.90,   1.48,  -0.59,
01/17 18Z,   0.30,   1.82,  99.90,   1.53,  -0.59,
01/17 19Z,   0.30,   1.84,  99.90,   1.56,  -0.59,
01/17 20Z,   0.30,   1.89,  99.90,   1.61,  -0.59,
01/17 21Z,   0.40,   1.98,  99.90,   1.79,  -0.59,
01/17 22Z,   0.40,   2.08,  99.90,   1.90,  -0.59,
01/17 23Z,   0.40,   2.14,  99.90,   1.96,  -0.59,  (max)
01/18 00Z,   0.40,   2.10,  99.90,   1.92,  -0.59,
01/18 01Z,   0.40,   1.90,  99.90,   1.71,  -0.59,
01/18 02Z,   0.30,   1.50,  99.90,   1.22,  -0.59,
01/18 03Z,   0.20,   0.93,  99.90,   0.54,  -0.59,
01/18 04Z,   0.10,   0.22,  99.90,  -0.27,  -0.59,
01/18 05Z,   0.10,  -0.54,  99.90,  -1.02,  -0.59,
01/18 06Z,   0.00,  -1.24,  99.90,  -1.82,  -0.59,
01/18 07Z,   0.00,  -1.79,  99.90,  -2.37,  -0.59,
01/18 08Z,   0.00,  -2.10,  99.90,  -2.68,  -0.59,
01/18 09Z,   0.00,  -2.13,  99.90,  -2.71,  -0.59,  (min)
01/18 10Z,   0.00,  -1.88,  99.90,  -2.46,  -0.59,
01/18 11Z,   0.00,  -1.39,  99.90,  -1.98,  -0.59,
01/18 12Z,   0.00,  -0.75,  99.90,  -1.33,  -0.59,
01/18 13Z,   0.00,  -0.05,  99.90,  -0.64,  -0.59,
01/18 14Z,   0.00,   0.59,  99.90,   0.01,  -0.59,
01/18 15Z,   0.00,   1.12,  99.90,   0.53,  -0.59,
01/18 16Z,   0.00,   1.48,  99.90,   0.89,  -0.59,
01/18 17Z,   0.00,   1.68,  99.90,   1.10,  -0.59,
01/18 18Z,   0.00,   1.76,  99.90,   1.18,  -0.59,
01/18 19Z,   0.00,   1.79,  99.90,   1.20,  -0.59,
01/18 20Z,   0.00,   1.81,  99.90,   1.22,  -0.59,
01/18 21Z,   0.00,   1.86,  99.90,   1.27,  -0.59,
01/18 22Z,   0.00,   1.94,  99.90,   1.35,  -0.59,
01/18 23Z,   0.00,   2.02,  99.90,   1.43,  -0.59,
01/19 00Z,   0.00,   2.04,  99.90,   1.45,  -0.59,  (max)
01/19 01Z,   0.00,   1.94,  99.90,   1.35,  -0.59,
01/19 02Z,   0.00,   1.67,  99.90,   1.08,  -0.59,
01/19 03Z,   0.00,   1.21,  99.90,   0.63,  -0.59,
01/19 04Z,   0.00,   0.60,  99.90,   0.01,  -0.59,
01/19 05Z,   0.00,  -0.11,  99.90,  -0.70,  -0.59,
01/19 06Z,   0.00,  -0.83,  99.90,  -1.42,  -0.59,
01/19 07Z,  99.90,  -1.46,  99.90,  99.90,  -0.59,
01/19 08Z,  99.90,  -1.90,  99.90,  99.90,  -0.59,
01/19 09Z,  99.90,  -2.10,  99.90,  99.90,  -0.59,
01/19 10Z,  99.90,  -2.01,  99.90,  99.90,  -0.59,
01/19 11Z,  99.90,  -1.66,  99.90,  99.90,  -0.59,
01/19 12Z,  99.90,  -1.10,  99.90,  99.90,  -0.59,