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
#Popokamute, AK : 12/13/2025 16:22:29 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/12 00Z,  -0.60,  -9.17,  99.90,  -9.77,   0.00,  (min)
12/12 01Z,  -0.50,  -7.96,  99.90,  -8.46,   0.00,
12/12 02Z,  -0.50,  -5.63,  99.90,  -6.13,   0.00,
12/12 03Z,  -0.40,  -2.63,  99.90,  -3.03,   0.00,
12/12 04Z,  -0.30,  -0.11,  99.90,  -0.41,   0.00,
12/12 05Z,  -0.30,   0.83,  99.90,   0.53,   0.00,  (max)
12/12 06Z,  -0.40,   0.04,  99.90,  -0.36,   0.00,
12/12 07Z,  -0.30,  -1.89,  99.90,  -2.19,   0.00,
12/12 08Z,  -0.30,  -4.24,  99.90,  -4.54,   0.00,
12/12 09Z,  -0.30,  -6.43,  99.90,  -6.73,   0.00,
12/12 10Z,  -0.30,  -8.09,  99.90,  -8.39,   0.00,
12/12 11Z,  -0.30,  -9.03,  99.90,  -9.33,   0.00,
12/12 12Z,  -0.50,  -9.34,  99.90,  -9.84,   0.00,  (min)
12/12 13Z,  -0.50,  -9.06,  99.90,  -9.56,   0.00,
12/12 14Z,  -0.50,  -7.98,  99.90,  -8.48,   0.00,
12/12 15Z,  -0.60,  -5.97,  99.90,  -6.57,   0.00,
12/12 16Z,  -0.70,  -3.62,  99.90,  -4.32,   0.00,
12/12 17Z,  -0.80,  -2.07,  99.90,  -2.87,   0.00,
12/12 18Z,  -0.60,  -1.99,  99.90,  -2.59,   0.00,  (max)
12/12 19Z,  -0.80,  -3.13,  99.90,  -3.93,   0.00,
12/12 20Z,  -0.90,  -4.84,  99.90,  -5.74,   0.00,
12/12 21Z,  -1.00,  -6.59,  99.90,  -7.59,   0.00,
12/12 22Z,  -1.20,  -8.00,  99.90,  -9.20,   0.00,
12/12 23Z,  -1.30,  -8.85,  99.90, -10.15,   0.00,
12/13 00Z,  -1.10,  -9.12,  99.90, -10.22,   0.00,  (min)
12/13 01Z,  -1.30,  -8.77,  99.90, -10.07,   0.00,
12/13 02Z,  -1.40,  -7.52,  99.90,  -8.92,   0.00,
12/13 03Z,  -1.50,  -5.23,  99.90,  -6.73,   0.00,
12/13 04Z,  -1.70,  -2.45,  99.90,  -4.15,   0.00,
12/13 05Z,  -1.80,  -0.34,  99.90,  -2.14,   0.00,
12/13 06Z,  -2.00,   0.17,  99.90,  -1.83,   0.00,  (max)
12/13 07Z,  -2.00,  -0.87,  99.90,  -2.87,   0.00,
12/13 08Z,  -2.00,  -2.83,  99.90,  -4.83,   0.00,
12/13 09Z,  -2.00,  -5.06,  99.90,  -7.06,   0.00,
12/13 10Z,  -2.10,  -7.07,  99.90,  -9.17,   0.00,
12/13 11Z,  -2.20,  -8.52,  99.90, -10.72,   0.00,
12/13 12Z,  -2.30,  -9.30,  99.90, -11.60,   0.00,
12/13 13Z,  -2.40,  -9.49,  99.90, -11.89,   0.00,  (min)
12/13 14Z,  -2.40,  -9.13,  99.90, -11.53,   0.00,
12/13 15Z,  -2.50,  -7.96,  99.90, -10.46,   0.00,
12/13 16Z,  -2.60,  -5.91,  99.90,  -8.51,   0.00,
12/13 17Z,  -2.70,  -3.52,  99.90,  -6.22,   0.00,
12/13 18Z,  -2.80,  -1.90,  99.90,  -4.70,   0.00,
12/13 19Z,  -2.90,  -1.68,  99.90,  -4.58,   0.00,  (max)
12/13 20Z,  -2.90,  -2.70,  99.90,  -5.60,   0.00,
12/13 21Z,  -2.90,  -4.36,  99.90,  -7.26,   0.00,
12/13 22Z,  -2.90,  -6.13,  99.90,  -9.03,   0.00,
12/13 23Z,  -2.80,  -7.59,  99.90, -10.39,   0.00,
12/14 00Z,  -2.70,  -8.49,  99.90, -11.19,   0.00,
12/14 01Z,  -2.60,  -8.78,  99.90, -11.38,   0.00,  (min)
12/14 02Z,  -2.50,  -8.39,  99.90, -10.89,   0.00,
12/14 03Z,  -2.50,  -7.11,  99.90,  -9.61,   0.00,
12/14 04Z,  -2.50,  -4.89,  99.90,  -7.39,   0.00,
12/14 05Z,  -2.50,  -2.37,  99.90,  -4.87,   0.00,
12/14 06Z,  -2.50,  -0.71,  99.90,  -3.21,   0.00,
12/14 07Z,  -2.40,  -0.64,  99.90,  -3.04,   0.00,  (max)
12/14 08Z,  -2.40,  -1.88,  99.90,  -4.28,   0.00,
12/14 09Z,  -2.40,  -3.80,  99.90,  -6.20,   0.00,
12/14 10Z,  -2.50,  -5.88,  99.90,  -8.38,   0.00,
12/14 11Z,  -2.40,  -7.67,  99.90, -10.07,   0.00,
12/14 12Z,  -2.40,  -8.90,  99.90, -11.30,   0.00,
12/14 13Z,  -2.40,  -9.50,  99.90, -11.90,   0.00,  (min)
12/14 14Z,  -2.30,  -9.58,  99.90, -11.88,   0.00,
12/14 15Z,  -2.30,  -9.09,  99.90, -11.39,   0.00,
12/14 16Z,  -2.40,  -7.80,  99.90, -10.20,   0.00,
12/14 17Z,  -2.50,  -5.66,  99.90,  -8.16,   0.00,
12/14 18Z,  -2.70,  -3.25,  99.90,  -5.95,   0.00,
12/14 19Z,  -3.00,  -1.62,  99.90,  -4.62,   0.00,
12/14 20Z,  -3.20,  -1.34,  99.90,  -4.54,   0.00,  (max)
12/14 21Z,  -3.40,  -2.29,  99.90,  -5.69,   0.00,
12/14 22Z,  -3.50,  -3.94,  99.90,  -7.44,   0.00,
12/14 23Z,  -3.60,  -5.73,  99.90,  -9.33,   0.00,
12/15 00Z,  -3.70,  -7.25,  99.90, -10.95,   0.00,
12/15 01Z,  -3.70,  -8.19,  99.90, -11.89,   0.00,
12/15 02Z,  -3.80,  -8.49,  99.90, -12.29,   0.00,  (min)
12/15 03Z,  -4.00,  -8.07,  99.90, -12.07,   0.00,
12/15 04Z,  -4.10,  -6.76,  99.90, -10.86,   0.00,
12/15 05Z,  -4.20,  -4.61,  99.90,  -8.81,   0.00,
12/15 06Z,  -4.30,  -2.39,  99.90,  -6.69,   0.00,
12/15 07Z,  -4.30,  -1.22,  99.90,  -5.52,   0.00,  (max)
12/15 08Z,  -4.40,  -1.54,  99.90,  -5.94,   0.00,
12/15 09Z,  -4.50,  -2.90,  99.90,  -7.40,   0.00,
12/15 10Z,  -4.60,  -4.76,  99.90,  -9.36,   0.00,
12/15 11Z,  -4.70,  -6.64,  99.90, -11.34,   0.00,
12/15 12Z,  -4.80,  -8.19,  99.90, -12.99,   0.00,
12/15 13Z,  -4.90,  -9.20,  99.90, -14.10,   0.00,
12/15 14Z,  -4.90,  -9.63,  99.90, -14.53,   0.00,  (min)
12/15 15Z,  -4.80,  -9.58,  99.90, -14.38,   0.00,
12/15 16Z,  -4.60,  -8.95,  99.90, -13.55,   0.00,
12/15 17Z,  -4.40,  -7.49,  99.90, -11.89,   0.00,
12/15 18Z,  -4.10,  -5.23,  99.90,  -9.33,   0.00,
12/15 19Z,  -3.90,  -2.82,  99.90,  -6.72,   0.00,
12/15 20Z,  -3.70,  -1.26,  99.90,  -4.96,   0.00,
12/15 21Z,  -3.40,  -1.01,  99.90,  -4.41,   0.00,  (max)
12/15 22Z,  -3.20,  -1.98,  99.90,  -5.18,   0.00,
12/15 23Z,  -3.00,  -3.64,  99.90,  -6.64,   0.00,
12/16 00Z,  -2.70,  -5.47,  99.90,  -8.17,   0.00,
12/16 01Z,  -2.50,  -7.01,  99.90,  -9.51,   0.00,
12/16 02Z,  -2.20,  -7.97,  99.90, -10.17,   0.00,
12/16 03Z,  -2.00,  -8.27,  99.90, -10.27,   0.00,  (min)
12/16 04Z,  -1.70,  -7.82,  99.90,  -9.52,   0.00,
12/16 05Z,  -1.40,  -6.45,  99.90,  -7.85,   0.00,
12/16 06Z,  -1.30,  -4.40,  99.90,  -5.70,   0.00,
12/16 07Z,  -1.10,  -2.51,  99.90,  -3.61,   0.00,
12/16 08Z,  -1.00,  -1.83,  99.90,  -2.83,   0.00,  (max)
12/16 09Z,  -1.00,  -2.46,  99.90,  -3.46,   0.00,
12/16 10Z,  -0.90,  -3.89,  99.90,  -4.79,   0.00,
12/16 11Z,  -0.90,  -5.64,  99.90,  -6.54,   0.00,
12/16 12Z,  -0.90,  -7.31,  99.90,  -8.21,   0.00,
12/16 13Z,  -0.90,  -8.62,  99.90,  -9.52,   0.00,
12/16 14Z,  -0.90,  -9.41,  99.90, -10.31,   0.00,
12/16 15Z,  -0.80,  -9.69,  99.90, -10.49,   0.00,  (min)
12/16 16Z,  -0.80,  -9.50,  99.90, -10.30,   0.00,
12/16 17Z,  -0.90,  -8.68,  99.90,  -9.58,   0.00,
12/16 18Z,  -1.20,  -7.01,  99.90,  -8.21,   0.00,
12/16 19Z,  -1.60,  -4.64,  99.90,  -6.24,   0.00,
12/16 20Z,  -2.00,  -2.28,  99.90,  -4.28,   0.00,
12/16 21Z,  -2.50,  -0.88,  99.90,  -3.38,   0.00,  (max)
12/16 22Z,  -2.80,  -0.75,  99.90,  -3.55,   0.00,
12/16 23Z,  -3.10,  -1.80,  99.90,  -4.90,   0.00,
12/17 00Z,  -3.20,  -3.51,  99.90,  -6.71,   0.00,
12/17 01Z,  -3.20,  -5.36,  99.90,  -8.56,   0.00,
12/17 02Z,  -3.20,  -6.90,  99.90, -10.10,   0.00,
12/17 03Z,  -3.30,  -7.84,  99.90, -11.14,   0.00,
12/17 04Z,  -3.40,  -8.12,  99.90, -11.52,   0.00,  (min)
12/17 05Z,  -3.50,  -7.61,  99.90, -11.11,   0.00,
12/17 06Z,  -3.60,  -6.18,  99.90,  -9.78,   0.00,
12/17 07Z,  99.90,  -4.22,  99.90,  99.90,   0.00,
12/17 08Z,  99.90,  -2.70,  99.90,  99.90,   0.00,
12/17 09Z,  99.90,  -2.49,  99.90,  99.90,   0.00,
12/17 10Z,  99.90,  -3.34,  99.90,  99.90,   0.00,
12/17 11Z,  99.90,  -4.79,  99.90,  99.90,   0.00,
12/17 12Z,  99.90,  -6.41,  99.90,  99.90,   0.00,