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
#Adak Island, AK : 11/11/2025 10:21:40 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/09 18Z,   0.80,  -2.70,  -2.25,  99.90,  -0.35,
11/09 19Z,   0.80,  -2.04,  -1.55,  99.90,  -0.31,
11/09 20Z,   0.80,  -1.61,  -1.21,  99.90,  -0.40,
11/09 21Z,   0.70,  -1.40,  -0.93,  99.90,  -0.23,  (max)
11/09 22Z,   0.60,  -1.33,  -0.94,  99.90,  -0.21,
11/09 23Z,   0.50,  -1.34,  -1.01,  99.90,  -0.17,
11/10 00Z,   0.60,  -1.34,  -1.10,  99.90,  -0.36,
11/10 01Z,   0.50,  -1.31,  -1.16,  99.90,  -0.35,
11/10 02Z,   0.50,  -1.23,  -1.16,  99.90,  -0.43,  (min)
11/10 03Z,   0.40,  -1.16,  -1.05,  99.90,  -0.29,  (max)
11/10 04Z,   0.40,  -1.16,  -1.09,  99.90,  -0.33,
11/10 05Z,   0.30,  -1.34,  -1.32,  99.90,  -0.28,
11/10 06Z,   0.30,  -1.76,  -1.66,  99.90,  -0.20,
11/10 07Z,   0.30,  -2.44,  -2.40,  99.90,  -0.26,
11/10 08Z,   0.20,  -3.34,  -3.27,  99.90,  -0.13,
11/10 09Z,   0.20,  -4.38,  -4.26,  99.90,  -0.08,
11/10 10Z,   0.20,  -5.40,  -5.21,  99.90,  -0.01,
11/10 11Z,   0.20,  -6.27,  -6.14,  99.90,  -0.07,
11/10 12Z,   0.20,  -6.83,  -6.62,  99.90,   0.01,
11/10 13Z,   0.10,  -7.01,  -6.85,  99.90,   0.06,  (min)
11/10 14Z,   0.00,  -6.76,  -6.59,  99.90,   0.17,
11/10 15Z,   0.00,  -6.15,  -6.01,  99.90,   0.14,
11/10 16Z,   0.00,  -5.28,  -5.18,  99.90,   0.10,
11/10 17Z,   0.00,  -4.28,  -4.20,  99.90,   0.08,
11/10 18Z,   0.00,  -3.32,  -3.34,  99.90,  -0.02,
11/10 19Z,   0.00,  -2.50,  -2.64,  99.90,  -0.14,
11/10 20Z,   0.00,  -1.92,  -2.14,  99.90,  -0.22,
11/10 21Z,  -0.10,  -1.58,  -1.88,  99.90,  -0.20,
11/10 22Z,  -0.20,  -1.47,  -1.82,  99.90,  -0.15,  (max)
11/10 23Z,  -0.20,  -1.50,  -1.84,  99.90,  -0.14,
11/11 00Z,  -0.20,  -1.59,  -2.08,  99.90,  -0.29,
11/11 01Z,  -0.30,  -1.66,  -2.22,  99.90,  -0.26,  (min)
11/11 02Z,  -0.30,  -1.66,  -2.19,  99.90,  -0.23,
11/11 03Z,  -0.40,  -1.60,  -2.15,  99.90,  -0.15,  (max)
11/11 04Z,  -0.40,  -1.52,  -2.17,  99.90,  -0.25,  (min)
11/11 05Z,  -0.40,  -1.50,  -2.02,  99.90,  -0.12,  (max)
11/11 06Z,  -0.40,  -1.62,  -2.21,  99.90,  -0.19,
11/11 07Z,  -0.30,  -1.97,  -2.62,  99.90,  -0.35,
11/11 08Z,  -0.40,  -2.57,  -3.18,  99.90,  -0.21,
11/11 09Z,  -0.40,  -3.38,  -3.86,  99.90,  -0.08,
11/11 10Z,  -0.40,  -4.32,  -4.65,  99.90,   0.07,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/11 11Z,  -0.40,  -5.24,  99.90,  -5.60,   0.04,
11/11 12Z,  -0.40,  -6.01,  99.90,  -6.39,   0.02,
11/11 13Z,  -0.40,  -6.49,  99.90,  -6.89,  -0.00,
11/11 14Z,  -0.30,  -6.60,  99.90,  -6.92,  -0.03,  (min)
11/11 15Z,  -0.20,  -6.31,  99.90,  -6.56,  -0.05,
11/11 16Z,  -0.10,  -5.69,  99.90,  -5.86,  -0.07,
11/11 17Z,   0.00,  -4.84,  99.90,  -4.93,  -0.10,
11/11 18Z,   0.00,  -3.90,  99.90,  -4.02,  -0.12,
11/11 19Z,   0.10,  -3.01,  99.90,  -3.06,  -0.14,
11/11 20Z,   0.10,  -2.30,  99.90,  -2.37,  -0.17,
11/11 21Z,   0.20,  -1.84,  99.90,  -1.83,  -0.19,
11/11 22Z,   0.30,  -1.63,  99.90,  -1.54,  -0.21,  (max)
11/11 23Z,   0.30,  -1.63,  99.90,  -1.54,  -0.21,
11/12 00Z,   0.20,  -1.77,  99.90,  -1.78,  -0.21,
11/12 01Z,   0.20,  -1.95,  99.90,  -1.96,  -0.21,
11/12 02Z,   0.10,  -2.08,  99.90,  -2.20,  -0.21,
11/12 03Z,   0.10,  -2.13,  99.90,  -2.24,  -0.21,  (min)
11/12 04Z,   0.10,  -2.08,  99.90,  -2.19,  -0.21,  (max)
11/12 05Z,   0.00,  -1.99,  99.90,  -2.20,  -0.21,  (min)
11/12 06Z,   0.00,  -1.93,  99.90,  -2.14,  -0.21,  (max)
11/12 07Z,   0.00,  -1.99,  99.90,  -2.21,  -0.21,
11/12 08Z,   0.00,  -2.26,  99.90,  -2.47,  -0.21,
11/12 09Z,  -0.10,  -2.74,  99.90,  -3.06,  -0.21,
11/12 10Z,  -0.10,  -3.43,  99.90,  -3.74,  -0.21,
11/12 11Z,   0.00,  -4.23,  99.90,  -4.44,  -0.21,
11/12 12Z,   0.00,  -5.01,  99.90,  -5.22,  -0.21,
11/12 13Z,   0.00,  -5.64,  99.90,  -5.85,  -0.21,
11/12 14Z,   0.00,  -6.00,  99.90,  -6.22,  -0.21,
11/12 15Z,   0.00,  -6.03,  99.90,  -6.24,  -0.21,  (min)
11/12 16Z,   0.00,  -5.70,  99.90,  -5.92,  -0.21,
11/12 17Z,   0.00,  -5.09,  99.90,  -5.30,  -0.21,
11/12 18Z,   0.00,  -4.29,  99.90,  -4.51,  -0.21,
11/12 19Z,   0.00,  -3.45,  99.90,  -3.66,  -0.21,
11/12 20Z,  -0.10,  -2.69,  99.90,  -3.00,  -0.21,
11/12 21Z,  -0.10,  -2.12,  99.90,  -2.44,  -0.21,
11/12 22Z,  -0.10,  -1.80,  99.90,  -2.12,  -0.21,  (max)
11/12 23Z,  -0.20,  -1.74,  99.90,  -2.15,  -0.21,
11/13 00Z,  -0.10,  -1.87,  99.90,  -2.18,  -0.21,
11/13 01Z,  -0.10,  -2.12,  99.90,  -2.43,  -0.21,
11/13 02Z,  -0.10,  -2.38,  99.90,  -2.69,  -0.21,
11/13 03Z,   0.00,  -2.58,  99.90,  -2.79,  -0.21,
11/13 04Z,   0.00,  -2.66,  99.90,  -2.87,  -0.21,  (min)
11/13 05Z,   0.00,  -2.63,  99.90,  -2.84,  -0.21,
11/13 06Z,   0.00,  -2.52,  99.90,  -2.74,  -0.21,
11/13 07Z,   0.00,  -2.43,  99.90,  -2.64,  -0.21,
11/13 08Z,   0.00,  -2.42,  99.90,  -2.64,  -0.21,  (max)
11/13 09Z,   0.00,  -2.59,  99.90,  -2.80,  -0.21,
11/13 10Z,   0.00,  -2.94,  99.90,  -3.16,  -0.21,
11/13 11Z,   0.00,  -3.47,  99.90,  -3.69,  -0.21,
11/13 12Z,   0.10,  -4.09,  99.90,  -4.21,  -0.21,
11/13 13Z,   0.10,  -4.70,  99.90,  -4.81,  -0.21,
11/13 14Z,   0.10,  -5.17,  99.90,  -5.28,  -0.21,
11/13 15Z,   0.20,  -5.40,  99.90,  -5.41,  -0.21,  (min)
11/13 16Z,   0.20,  -5.34,  99.90,  -5.35,  -0.21,
11/13 17Z,   0.20,  -4.99,  99.90,  -5.00,  -0.21,
11/13 18Z,   0.20,  -4.40,  99.90,  -4.42,  -0.21,
11/13 19Z,   0.30,  -3.69,  99.90,  -3.61,  -0.21,
11/13 20Z,   0.30,  -2.98,  99.90,  -2.89,  -0.21,
11/13 21Z,   0.30,  -2.38,  99.90,  -2.29,  -0.21,
11/13 22Z,   0.20,  -1.98,  99.90,  -2.00,  -0.21,
11/13 23Z,   0.20,  -1.83,  99.90,  -1.85,  -0.21,  (max)
11/14 00Z,   0.10,  -1.92,  99.90,  -2.03,  -0.21,
11/14 01Z,   0.10,  -2.18,  99.90,  -2.30,  -0.21,
11/14 02Z,   0.10,  -2.53,  99.90,  -2.65,  -0.21,
11/14 03Z,   0.00,  -2.87,  99.90,  -3.09,  -0.21,
11/14 04Z,   0.00,  -3.12,  99.90,  -3.34,  -0.21,
11/14 05Z,   0.00,  -3.24,  99.90,  -3.45,  -0.21,  (min)
11/14 06Z,   0.00,  -3.21,  99.90,  -3.42,  -0.21,
11/14 07Z,  -0.10,  -3.09,  99.90,  -3.40,  -0.21,
11/14 08Z,  -0.10,  -2.95,  99.90,  -3.26,  -0.21,
11/14 09Z,  -0.10,  -2.87,  99.90,  -3.18,  -0.21,  (max)
11/14 10Z,  -0.10,  -2.92,  99.90,  -3.23,  -0.21,
11/14 11Z,  -0.20,  -3.12,  99.90,  -3.54,  -0.21,
11/14 12Z,  -0.20,  -3.47,  99.90,  -3.89,  -0.21,
11/14 13Z,  -0.20,  -3.90,  99.90,  -4.31,  -0.21,
11/14 14Z,  -0.20,  -4.31,  99.90,  -4.72,  -0.21,
11/14 15Z,  -0.30,  -4.61,  99.90,  -5.12,  -0.21,
11/14 16Z,  -0.30,  -4.70,  99.90,  -5.22,  -0.21,  (min)
11/14 17Z,  -0.30,  -4.57,  99.90,  -5.08,  -0.21,
11/14 18Z,  -0.30,  -4.21,  99.90,  -4.72,  -0.21,
11/14 19Z,  -0.30,  -3.69,  99.90,  -4.20,  -0.21,
11/14 20Z,  -0.30,  -3.09,  99.90,  -3.61,  -0.21,
11/14 21Z,  -0.30,  -2.54,  99.90,  -3.06,  -0.21,
11/14 22Z,  -0.30,  -2.13,  99.90,  -2.64,  -0.21,
11/14 23Z,  -0.20,  -1.92,  99.90,  -2.34,  -0.21,
11/15 00Z,  -0.10,  -1.95,  99.90,  -2.26,  -0.21,
11/15 01Z,  99.90,  -2.19,  99.90,  99.90,  -0.21,
11/15 02Z,  99.90,  -2.57,  99.90,  99.90,  -0.21,
11/15 03Z,  99.90,  -3.01,  99.90,  99.90,  -0.21,
11/15 04Z,  99.90,  -3.41,  99.90,  99.90,  -0.21,
11/15 05Z,  99.90,  -3.70,  99.90,  99.90,  -0.21,
11/15 06Z,  99.90,  -3.82,  99.90,  99.90,  -0.21,