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
#Anchorage, AK : 10/15/2026 11:21:13 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/13 12Z,   0.00, -15.85, -17.72,  99.90,  -1.87,  (min)
10/13 13Z,   0.00, -11.90, -11.84,  99.90,   0.06,
10/13 14Z,   0.00,  -4.06,  -2.78,  99.90,   1.28,
10/13 15Z,   0.00,   3.63,   3.94,  99.90,   0.31,
10/13 16Z,   0.00,   9.44,   8.97,  99.90,  -0.47,
10/13 17Z,   0.00,  12.73,  12.38,  99.90,  -0.35,
10/13 18Z,   0.00,  12.68,  13.03,  99.90,   0.35,  (max)
10/13 19Z,   0.00,   9.72,  10.15,  99.90,   0.43,
10/13 20Z,   0.00,   5.12,   4.77,  99.90,  -0.35,
10/13 21Z,   0.00,   0.04,  -0.70,  99.90,  -0.74,
10/13 22Z,   0.00,  -4.55,  -5.82,  99.90,  -1.27,
10/13 23Z,   0.00,  -8.26, -10.13,  99.90,  -1.87,
10/14 00Z,  -0.10,  -9.87, -12.75,  99.90,  -2.78,  (min)
10/14 01Z,   0.00,  -6.81,  -6.75,  99.90,   0.06,
10/14 02Z,   0.00,   0.46,   0.61,  99.90,   0.15,
10/14 03Z,   0.00,   7.72,   6.47,  99.90,  -1.25,
10/14 04Z,   0.00,  12.20,  11.07,  99.90,  -1.13,
10/14 05Z,   0.00,  13.82,  13.76,  99.90,  -0.06,  (max)
10/14 06Z,   0.00,  12.53,  13.13,  99.90,   0.60,
10/14 07Z,   0.00,   8.65,   9.10,  99.90,   0.45,
10/14 08Z,   0.00,   3.43,   3.63,  99.90,   0.20,
10/14 09Z,   0.00,  -2.13,  -2.01,  99.90,   0.12,
10/14 10Z,   0.00,  -7.26,  -7.11,  99.90,   0.15,
10/14 11Z,   0.00, -11.62, -11.80,  99.90,  -0.18,
10/14 12Z,   0.00, -14.74, -15.87,  99.90,  -1.13,
10/14 13Z,   0.00, -14.26, -16.57,  99.90,  -2.31,  (min)
10/14 14Z,   0.00,  -8.62,  -7.76,  99.90,   0.86,
10/14 15Z,   0.00,  -0.64,  -0.28,  99.90,   0.36,
10/14 16Z,   0.00,   5.97,   5.24,  99.90,  -0.73,
10/14 17Z,   0.00,  10.33,   9.32,  99.90,  -1.01,
10/14 18Z,   0.00,  12.25,  11.68,  99.90,  -0.57,  (max)
10/14 19Z,  -0.10,  11.20,  10.88,  99.90,  -0.22,
10/14 20Z,  -0.10,   7.70,   7.21,  99.90,  -0.39,
10/14 21Z,  -0.20,   2.90,   1.93,  99.90,  -0.77,
10/14 22Z,  -0.30,  -2.00,  -3.22,  99.90,  -0.92,
10/14 23Z,  -0.40,  -5.90,  -7.77,  99.90,  -1.47,
10/15 00Z,  -0.60,  -8.36, -11.26,  99.90,  -2.30,  (min)
10/15 01Z,  -0.70,  -8.16, -10.64,  99.90,  -1.78,
10/15 02Z,  -0.80,  -3.47,  -3.45,  99.90,   0.82,
10/15 03Z,  -0.80,   4.05,   2.72,  99.90,  -0.53,
10/15 04Z,  -0.90,  10.02,   7.47,  99.90,  -1.65,
10/15 05Z,  -1.00,  12.68,  10.88,  99.90,  -0.80,
10/15 06Z,  -1.10,  12.66,  11.96,  99.90,   0.40,  (max)
10/15 07Z,  -1.10,  10.17,   9.88,  99.90,   0.81,
10/15 08Z,  -1.20,   5.67,   5.16,  99.90,   0.69,
10/15 09Z,  -1.30,   0.24,  -0.16,  99.90,   0.90,
10/15 10Z,  -1.40,  -5.16,  -5.14,  99.90,   1.42,
10/15 11Z,  -1.60,  -9.63,  -9.71,  99.90,   1.52,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/15 12Z,  -1.60, -12.83,  99.90, -13.04,   1.38,
10/15 13Z,  -1.70, -14.28,  99.90, -14.73,   1.25,  (min)
10/15 14Z,  -1.70, -11.96,  99.90, -12.56,   1.11,
10/15 15Z,  -1.60,  -5.41,  99.90,  -6.03,   0.97,
10/15 16Z,  -1.60,   1.96,  99.90,   1.19,   0.83,
10/15 17Z,  -1.60,   7.17,  99.90,   6.26,   0.69,
10/15 18Z,  -1.60,  10.23,  99.90,   9.19,   0.56,
10/15 19Z,  -1.60,  11.19,  99.90,  10.01,   0.42,  (max)
10/15 20Z,  -1.60,   9.55,  99.90,   8.23,   0.28,
10/15 21Z,  -1.60,   5.80,  99.90,   4.34,   0.14,
10/15 22Z,  -1.50,   0.97,  99.90,  -0.52,   0.00,
10/15 23Z,  -1.40,  -3.54,  99.90,  -5.08,  -0.13,
10/16 00Z,  -1.30,  -6.57,  99.90,  -8.00,  -0.13,
10/16 01Z,  -1.20,  -7.80,  99.90,  -9.13,  -0.13,  (min)
10/16 02Z,  -1.20,  -6.16,  99.90,  -7.49,  -0.13,
10/16 03Z,  -1.10,  -0.60,  99.90,  -1.83,  -0.13,
10/16 04Z,  -1.00,   6.34,  99.90,   5.21,  -0.13,
10/16 05Z,  -1.00,  10.68,  99.90,   9.55,  -0.13,
10/16 06Z,  -0.90,  11.80,  99.90,  10.77,  -0.13,  (max)
10/16 07Z,  -0.70,  10.76,  99.90,   9.92,  -0.13,
10/16 08Z,  -0.60,   7.71,  99.90,   6.98,  -0.13,
10/16 09Z,  -0.50,   3.06,  99.90,   2.43,  -0.13,
10/16 10Z,  -0.30,  -2.26,  99.90,  -2.70,  -0.13,
10/16 11Z,  -0.20,  -7.25,  99.90,  -7.59,  -0.13,
10/16 12Z,  -0.10, -10.87,  99.90, -11.10,  -0.13,
10/16 13Z,   0.00, -12.89,  99.90, -13.03,  -0.13,
10/16 14Z,   0.00, -12.99,  99.90, -13.13,  -0.13,  (min)
10/16 15Z,   0.00,  -9.55,  99.90,  -9.68,  -0.13,
10/16 16Z,   0.00,  -2.94,  99.90,  -3.07,  -0.13,
10/16 17Z,   0.00,   3.28,  99.90,   3.14,  -0.13,
10/16 18Z,   0.00,   7.15,  99.90,   7.01,  -0.13,
10/16 19Z,   0.10,   9.36,  99.90,   9.33,  -0.13,
10/16 20Z,   0.10,   9.86,  99.90,   9.83,  -0.13,  (max)
10/16 21Z,   0.10,   8.03,  99.90,   8.00,  -0.13,
10/16 22Z,   0.20,   4.27,  99.90,   4.34,  -0.13,
10/16 23Z,   0.20,  -0.35,  99.90,  -0.29,  -0.13,
10/17 00Z,   0.30,  -4.29,  99.90,  -4.12,  -0.13,
10/17 01Z,   0.40,  -6.45,  99.90,  -6.19,  -0.13,
10/17 02Z,   0.50,  -6.78,  99.90,  -6.41,  -0.13,  (min)
10/17 03Z,   0.60,  -4.38,  99.90,  -3.91,  -0.13,
10/17 04Z,   0.70,   1.20,  99.90,   1.76,  -0.13,
10/17 05Z,   0.70,   6.98,  99.90,   7.55,  -0.13,
10/17 06Z,   0.70,   9.80,  99.90,  10.37,  -0.13,
10/17 07Z,   0.60,   9.99,  99.90,  10.46,  -0.13,  (max)
10/17 08Z,   0.50,   8.65,  99.90,   9.02,  -0.13,
10/17 09Z,   0.40,   5.66,  99.90,   5.92,  -0.13,
10/17 10Z,   0.40,   1.25,  99.90,   1.51,  -0.13,
10/17 11Z,   0.40,  -3.71,  99.90,  -3.44,  -0.13,
10/17 12Z,   0.40,  -8.09,  99.90,  -7.82,  -0.13,
10/17 13Z,   0.40, -10.85,  99.90, -10.59,  -0.13,
10/17 14Z,   0.40, -12.05,  99.90, -11.78,  -0.13,  (min)
10/17 15Z,   0.50, -11.44,  99.90, -11.08,  -0.13,
10/17 16Z,   0.50,  -7.68,  99.90,  -7.31,  -0.13,
10/17 17Z,   0.50,  -1.70,  99.90,  -1.34,  -0.13,
10/17 18Z,   0.50,   3.24,  99.90,   3.61,  -0.13,
10/17 19Z,   0.50,   6.20,  99.90,   6.56,  -0.13,
10/17 20Z,   0.50,   8.14,  99.90,   8.51,  -0.13,
10/17 21Z,   0.40,   8.66,  99.90,   8.93,  -0.13,  (max)
10/17 22Z,   0.40,   6.97,  99.90,   7.23,  -0.13,
10/17 23Z,   0.30,   3.43,  99.90,   3.59,  -0.13,
10/18 00Z,   0.30,  -0.82,  99.90,  -0.65,  -0.13,
10/18 01Z,   0.30,  -4.14,  99.90,  -3.97,  -0.13,
10/18 02Z,   0.40,  -5.75,  99.90,  -5.48,  -0.13,
10/18 03Z,   0.40,  -5.80,  99.90,  -5.53,  -0.13,  (min)
10/18 04Z,   0.40,  -3.41,  99.90,  -3.14,  -0.13,
10/18 05Z,   0.40,   1.53,  99.90,   1.80,  -0.13,
10/18 06Z,   0.40,   6.04,  99.90,   6.31,  -0.13,
10/18 07Z,   0.30,   7.85,  99.90,   8.02,  -0.13,  (max)
10/18 08Z,   0.20,   7.89,  99.90,   7.96,  -0.13,
10/18 09Z,   0.20,   6.93,  99.90,   6.99,  -0.13,
10/18 10Z,   0.10,   4.43,  99.90,   4.40,  -0.13,
10/18 11Z,   0.10,   0.54,  99.90,   0.51,  -0.13,
10/18 12Z,   0.00,  -3.90,  99.90,  -4.03,  -0.13,
10/18 13Z,   0.00,  -7.68,  99.90,  -7.81,  -0.13,
10/18 14Z,   0.00,  -9.89,  99.90, -10.02,  -0.13,
10/18 15Z,   0.00, -10.86,  99.90, -11.00,  -0.13,  (min)
10/18 16Z,   0.00, -10.28,  99.90, -10.42,  -0.13,
10/18 17Z,   0.00,  -6.84,  99.90,  -6.97,  -0.13,
10/18 18Z,   0.00,  -1.74,  99.90,  -1.88,  -0.13,
10/18 19Z,   0.00,   2.23,  99.90,   2.10,  -0.13,
10/18 20Z,   0.00,   4.91,  99.90,   4.78,  -0.13,
10/18 21Z,  -0.10,   7.13,  99.90,   6.90,  -0.13,
10/18 22Z,  -0.20,   8.01,  99.90,   7.68,  -0.13,  (max)
10/18 23Z,  -0.20,   6.65,  99.90,   6.32,  -0.13,
10/19 00Z,  -0.20,   3.44,  99.90,   3.10,  -0.13,