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
#Arena Cove, CA : 02/13/2026 01:22:53 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/11 06Z,   1.00,  -4.23,  -3.68,  99.90,  -0.45,  (max)
02/11 07Z,   1.00,  -4.27,  -3.68,  99.90,  -0.41,  (min)
02/11 08Z,   1.00,  -4.19,  -3.58,  99.90,  -0.39,
02/11 09Z,   1.10,  -3.95,  -3.36,  99.90,  -0.51,
02/11 10Z,   1.00,  -3.55,  -2.94,  99.90,  -0.39,
02/11 11Z,   1.00,  -3.08,  -2.47,  99.90,  -0.39,
02/11 12Z,   1.00,  -2.63,  -2.07,  99.90,  -0.44,
02/11 13Z,   1.00,  -2.32,  -1.77,  99.90,  -0.45,
02/11 14Z,   0.90,  -2.28,  -1.77,  99.90,  -0.39,  (max)
02/11 15Z,   0.90,  -2.55,  -2.07,  99.90,  -0.42,
02/11 16Z,   0.90,  -3.15,  -2.77,  99.90,  -0.52,
02/11 17Z,   0.90,  -4.00,  -3.58,  99.90,  -0.48,
02/11 18Z,   0.90,  -4.97,  -4.52,  99.90,  -0.45,
02/11 19Z,   0.80,  -5.92,  -5.45,  99.90,  -0.33,
02/11 20Z,   0.80,  -6.67,  -6.17,  99.90,  -0.30,
02/11 21Z,   0.80,  -7.12,  -6.58,  99.90,  -0.26,
02/11 22Z,   0.80,  -7.19,  -6.68,  99.90,  -0.29,  (min)
02/11 23Z,   0.80,  -6.91,  -6.37,  99.90,  -0.26,
02/12 00Z,   0.70,  -6.35,  -5.91,  99.90,  -0.26,
02/12 01Z,   0.70,  -5.65,  -5.29,  99.90,  -0.34,
02/12 02Z,   0.70,  -4.94,  -4.62,  99.90,  -0.38,
02/12 03Z,   0.60,  -4.37,  -4.09,  99.90,  -0.32,
02/12 04Z,   0.60,  -4.01,  -3.76,  99.90,  -0.35,
02/12 05Z,   0.60,  -3.87,  -3.65,  99.90,  -0.38,  (max)
02/12 06Z,   0.50,  -3.92,  -3.66,  99.90,  -0.24,
02/12 07Z,   0.40,  -4.06,  -3.73,  99.90,  -0.07,
02/12 08Z,   0.40,  -4.17,  -3.94,  99.90,  -0.17,  (min)
02/12 09Z,   0.40,  -4.14,  -3.87,  99.90,  -0.13,
02/12 10Z,   0.40,  -3.93,  -3.66,  99.90,  -0.13,
02/12 11Z,   0.30,  -3.53,  -3.26,  99.90,  -0.03,
02/12 12Z,   0.30,  -3.03,  -2.82,  99.90,  -0.09,
02/12 13Z,   0.30,  -2.54,  -2.38,  99.90,  -0.14,
02/12 14Z,   0.30,  -2.21,  -2.07,  99.90,  -0.16,
02/12 15Z,   0.30,  -2.17,  -2.03,  99.90,  -0.16,  (max)
02/12 16Z,   0.30,  -2.48,  -2.32,  99.90,  -0.14,
02/12 17Z,   0.30,  -3.16,  -2.95,  99.90,  -0.09,
02/12 18Z,   0.30,  -4.12,  -3.91,  99.90,  -0.09,
02/12 19Z,   0.30,  -5.21,  -5.03,  99.90,  -0.12,
02/12 20Z,   0.30,  -6.25,  -6.01,  99.90,  -0.06,
02/12 21Z,   0.30,  -7.05,  -6.84,  99.90,  -0.09,
02/12 22Z,   0.30,  -7.47,  -7.23,  99.90,  -0.06,  (min)
02/12 23Z,   0.30,  -7.47,  -7.21,  99.90,  -0.04,
02/13 00Z,   0.30,  -7.05,  -6.83,  99.90,  -0.08,
02/13 01Z,   0.30,  -6.34,  -6.10,  99.90,  -0.06,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/13 02Z,   0.30,  -5.49,  99.90,  -5.28,  -0.09,
02/13 03Z,   0.30,  -4.68,  99.90,  -4.50,  -0.11,
02/13 04Z,   0.40,  -4.07,  99.90,  -3.81,  -0.14,
02/13 05Z,   0.40,  -3.73,  99.90,  -3.50,  -0.17,  (max)
02/13 06Z,   0.30,  -3.67,  99.90,  -3.57,  -0.19,
02/13 07Z,   0.40,  -3.83,  99.90,  -3.65,  -0.22,
02/13 08Z,   0.40,  -4.07,  99.90,  -3.92,  -0.25,
02/13 09Z,   0.40,  -4.25,  99.90,  -4.12,  -0.27,
02/13 10Z,   0.40,  -4.24,  99.90,  -4.14,  -0.30,  (min)
02/13 11Z,   0.40,  -3.99,  99.90,  -3.92,  -0.33,
02/13 12Z,   0.40,  -3.52,  99.90,  -3.47,  -0.35,
02/13 13Z,   0.40,  -2.93,  99.90,  -2.90,  -0.38,
02/13 14Z,   0.40,  -2.36,  99.90,  -2.34,  -0.38,
02/13 15Z,   0.40,  -2.01,  99.90,  -1.99,  -0.38,
02/13 16Z,   0.40,  -2.00,  99.90,  -1.98,  -0.38,  (max)
02/13 17Z,   0.40,  -2.42,  99.90,  -2.40,  -0.38,
02/13 18Z,   0.40,  -3.25,  99.90,  -3.22,  -0.38,
02/13 19Z,   0.40,  -4.36,  99.90,  -4.34,  -0.38,
02/13 20Z,   0.30,  -5.59,  99.90,  -5.66,  -0.38,
02/13 21Z,   0.30,  -6.69,  99.90,  -6.77,  -0.38,
02/13 22Z,   0.40,  -7.48,  99.90,  -7.45,  -0.38,
02/13 23Z,   0.40,  -7.80,  99.90,  -7.78,  -0.38,  (min)
02/14 00Z,   0.30,  -7.63,  99.90,  -7.70,  -0.38,
02/14 01Z,   0.30,  -7.01,  99.90,  -7.09,  -0.38,
02/14 02Z,   0.40,  -6.11,  99.90,  -6.09,  -0.38,
02/14 03Z,   0.40,  -5.13,  99.90,  -5.11,  -0.38,
02/14 04Z,   0.40,  -4.28,  99.90,  -4.26,  -0.38,
02/14 05Z,   0.40,  -3.70,  99.90,  -3.68,  -0.38,
02/14 06Z,   0.40,  -3.48,  99.90,  -3.46,  -0.38,  (max)
02/14 07Z,   0.40,  -3.58,  99.90,  -3.56,  -0.38,
02/14 08Z,   0.40,  -3.89,  99.90,  -3.87,  -0.38,
02/14 09Z,   0.40,  -4.24,  99.90,  -4.22,  -0.38,
02/14 10Z,   0.40,  -4.46,  99.90,  -4.44,  -0.38,  (min)
02/14 11Z,   0.40,  -4.41,  99.90,  -4.39,  -0.38,
02/14 12Z,   0.40,  -4.06,  99.90,  -4.04,  -0.38,
02/14 13Z,   0.50,  -3.45,  99.90,  -3.33,  -0.38,
02/14 14Z,   0.50,  -2.74,  99.90,  -2.62,  -0.38,
02/14 15Z,   0.50,  -2.11,  99.90,  -1.99,  -0.38,
02/14 16Z,   0.50,  -1.77,  99.90,  -1.65,  -0.38,  (max)
02/14 17Z,   0.50,  -1.86,  99.90,  -1.74,  -0.38,
02/14 18Z,   0.50,  -2.45,  99.90,  -2.33,  -0.38,
02/14 19Z,   0.50,  -3.47,  99.90,  -3.35,  -0.38,
02/14 20Z,   0.50,  -4.77,  99.90,  -4.64,  -0.38,
02/14 21Z,   0.60,  -6.09,  99.90,  -5.87,  -0.38,
02/14 22Z,   0.60,  -7.20,  99.90,  -6.98,  -0.38,
02/14 23Z,   0.50,  -7.88,  99.90,  -7.76,  -0.38,
02/15 00Z,   0.60,  -8.01,  99.90,  -7.79,  -0.38,  (min)
02/15 01Z,   0.60,  -7.59,  99.90,  -7.37,  -0.38,
02/15 02Z,   0.60,  -6.74,  99.90,  -6.52,  -0.38,
02/15 03Z,   0.60,  -5.66,  99.90,  -5.44,  -0.38,
02/15 04Z,   0.60,  -4.61,  99.90,  -4.38,  -0.38,
02/15 05Z,   0.60,  -3.79,  99.90,  -3.56,  -0.38,
02/15 06Z,   0.60,  -3.35,  99.90,  -3.13,  -0.38,
02/15 07Z,   0.60,  -3.32,  99.90,  -3.10,  -0.38,  (max)
02/15 08Z,   0.60,  -3.63,  99.90,  -3.41,  -0.38,
02/15 09Z,   0.60,  -4.11,  99.90,  -3.89,  -0.38,
02/15 10Z,   0.70,  -4.54,  99.90,  -4.22,  -0.38,
02/15 11Z,   0.60,  -4.74,  99.90,  -4.52,  -0.38,  (min)
02/15 12Z,   0.60,  -4.59,  99.90,  -4.37,  -0.38,
02/15 13Z,   0.70,  -4.08,  99.90,  -3.76,  -0.38,
02/15 14Z,   0.70,  -3.31,  99.90,  -2.99,  -0.38,
02/15 15Z,   0.70,  -2.49,  99.90,  -2.17,  -0.38,
02/15 16Z,   0.70,  -1.84,  99.90,  -1.52,  -0.38,
02/15 17Z,   0.80,  -1.58,  99.90,  -1.16,  -0.38,  (max)
02/15 18Z,   0.70,  -1.85,  99.90,  -1.52,  -0.38,
02/15 19Z,   0.70,  -2.65,  99.90,  -2.33,  -0.38,
02/15 20Z,   0.80,  -3.88,  99.90,  -3.46,  -0.38,
02/15 21Z,   0.80,  -5.31,  99.90,  -4.89,  -0.38,
02/15 22Z,   0.80,  -6.66,  99.90,  -6.24,  -0.38,
02/15 23Z,   0.80,  -7.68,  99.90,  -7.26,  -0.38,
02/16 00Z,   0.80,  -8.15,  99.90,  -7.73,  -0.38,  (min)
02/16 01Z,   0.80,  -8.00,  99.90,  -7.58,  -0.38,
02/16 02Z,   0.80,  -7.30,  99.90,  -6.88,  -0.38,
02/16 03Z,   0.90,  -6.22,  99.90,  -5.70,  -0.38,
02/16 04Z,   0.80,  -5.02,  99.90,  -4.60,  -0.38,
02/16 05Z,   0.80,  -3.97,  99.90,  -3.55,  -0.38,
02/16 06Z,   0.90,  -3.29,  99.90,  -2.77,  -0.38,
02/16 07Z,   0.90,  -3.08,  99.90,  -2.55,  -0.38,  (max)
02/16 08Z,   0.90,  -3.31,  99.90,  -2.79,  -0.38,
02/16 09Z,   0.90,  -3.84,  99.90,  -3.32,  -0.38,
02/16 10Z,   1.00,  -4.46,  99.90,  -3.84,  -0.38,
02/16 11Z,   1.00,  -4.93,  99.90,  -4.30,  -0.38,
02/16 12Z,   1.00,  -5.05,  99.90,  -4.43,  -0.38,  (min)
02/16 13Z,   1.10,  -4.74,  99.90,  -4.02,  -0.38,
02/16 14Z,   1.10,  -4.05,  99.90,  -3.33,  -0.38,
02/16 15Z,   1.10,  -3.14,  99.90,  -2.42,  -0.38,
02/16 16Z,   1.10,  -2.25,  99.90,  -1.53,  -0.38,
02/16 17Z,   1.10,  -1.65,  99.90,  -0.93,  -0.38,
02/16 18Z,   1.10,  -1.54,  99.90,  -0.82,  -0.38,