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
#Alitak, AK : 07/11/2025 10:22:15 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/09 18Z,  -0.40, -11.26, -10.95,  99.90,   0.71,
07/09 19Z,  -0.50,  -9.07,  -8.81,  99.90,   0.76,
07/09 20Z,  -0.50,  -6.38,  -5.96,  99.90,   0.92,
07/09 21Z,  -0.60,  -4.03,  -3.71,  99.90,   0.92,
07/09 22Z,  -0.60,  -2.57,  -2.15,  99.90,   1.02,
07/09 23Z,  -0.70,  -2.16,  -1.80,  99.90,   1.06,  (max)
07/10 00Z,  -0.60,  -2.74,  -2.49,  99.90,   0.85,
07/10 01Z,  -0.70,  -3.99,  -3.71,  99.90,   0.98,
07/10 02Z,  -0.70,  -5.44,  -5.00,  99.90,   1.14,
07/10 03Z,  -0.70,  -6.59,  -6.28,  99.90,   1.01,
07/10 04Z,  -0.70,  -7.07,  -6.60,  99.90,   1.17,  (min)
07/10 05Z,  -0.80,  -6.78,  -6.24,  99.90,   1.34,
07/10 06Z,  -0.60,  -5.76,  -5.05,  99.90,   1.31,
07/10 07Z,  -0.60,  -4.05,  -3.32,  99.90,   1.33,
07/10 08Z,  -0.50,  -2.01,  -1.32,  99.90,   1.19,
07/10 09Z,  -0.50,  -0.36,   0.28,  99.90,   1.14,
07/10 10Z,  -0.40,   0.30,   0.79,  99.90,   0.89,  (max)
07/10 11Z,  -0.30,  -0.26,   0.28,  99.90,   0.84,
07/10 12Z,  -0.30,  -1.96,  -1.31,  99.90,   0.95,
07/10 13Z,  -0.30,  -4.56,  -4.00,  99.90,   0.86,
07/10 14Z,  -0.30,  -7.55,  -6.91,  99.90,   0.94,
07/10 15Z,  -0.20, -10.33,  -9.58,  99.90,   0.95,
07/10 16Z,  -0.20, -12.32, -11.58,  99.90,   0.94,
07/10 17Z,  -0.20, -13.15, -12.22,  99.90,   1.13,  (min)
07/10 18Z,  -0.20, -12.69, -11.65,  99.90,   1.24,
07/10 19Z,  -0.20, -10.97, -10.13,  99.90,   1.04,
07/10 20Z,  -0.20,  -8.25,  -7.45,  99.90,   1.00,
07/10 21Z,  -0.20,  -5.30,  -4.48,  99.90,   1.02,
07/10 22Z,  -0.20,  -3.01,  -2.25,  99.90,   0.96,
07/10 23Z,  -0.20,  -1.85,  -1.21,  99.90,   0.84,  (max)
07/11 00Z,  -0.20,  -1.88,  -1.40,  99.90,   0.68,
07/11 01Z,  -0.10,  -2.91,  -2.38,  99.90,   0.63,
07/11 02Z,  -0.10,  -4.50,  -3.94,  99.90,   0.66,
07/11 03Z,  -0.10,  -6.10,  -5.60,  99.90,   0.60,
07/11 04Z,  -0.20,  -7.23,  -6.63,  99.90,   0.80,
07/11 05Z,  -0.20,  -7.54,  -6.86,  99.90,   0.88,  (min)
07/11 06Z,  -0.20,  -6.96,  -6.12,  99.90,   1.04,
07/11 07Z,  -0.30,  -5.54,  -4.54,  99.90,   1.30,
07/11 08Z,  -0.30,  -3.44,  -2.60,  99.90,   1.14,
07/11 09Z,  -0.30,  -1.21,  -0.48,  99.90,   1.03,
07/11 10Z,  -0.30,   0.32,   0.79,  99.90,   0.77,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/11 11Z,  -0.40,   0.60,  99.90,   0.97,   0.77,  (max)
07/11 12Z,  -0.40,  -0.47,  99.90,  -0.09,   0.77,
07/11 13Z,  -0.40,  -2.68,  99.90,  -2.30,   0.78,
07/11 14Z,  -0.40,  -5.65,  99.90,  -5.27,   0.78,
07/11 15Z,  -0.40,  -8.80,  99.90,  -8.42,   0.78,
07/11 16Z,  -0.40, -11.50,  99.90, -11.11,   0.78,
07/11 17Z,  -0.50, -13.19,  99.90, -12.91,   0.79,
07/11 18Z,  -0.50, -13.56,  99.90, -13.27,   0.79,  (min)
07/11 19Z,  -0.50, -12.52,  99.90, -12.23,   0.79,
07/11 20Z,  -0.60, -10.20,  99.90, -10.01,   0.80,
07/11 21Z,  -0.60,  -7.07,  99.90,  -6.87,   0.80,
07/11 22Z,  -0.60,  -4.07,  99.90,  -3.87,   0.80,
07/11 23Z,  -0.60,  -2.06,  99.90,  -1.86,   0.80,
07/12 00Z,  -0.60,  -1.38,  99.90,  -1.18,   0.80,  (max)
07/12 01Z,  -0.60,  -1.93,  99.90,  -1.73,   0.80,
07/12 02Z,  -0.60,  -3.39,  99.90,  -3.19,   0.80,
07/12 03Z,  -0.60,  -5.22,  99.90,  -5.02,   0.80,
07/12 04Z,  -0.70,  -6.88,  99.90,  -6.78,   0.80,
07/12 05Z,  -0.70,  -7.88,  99.90,  -7.78,   0.80,
07/12 06Z,  -0.70,  -7.92,  99.90,  -7.82,   0.80,  (min)
07/12 07Z,  -0.70,  -6.95,  99.90,  -6.85,   0.80,
07/12 08Z,  -0.70,  -5.11,  99.90,  -5.00,   0.80,
07/12 09Z,  -0.70,  -2.71,  99.90,  -2.61,   0.80,
07/12 10Z,  -0.60,  -0.47,  99.90,  -0.27,   0.80,
07/12 11Z,  -0.60,   0.75,  99.90,   0.95,   0.80,  (max)
07/12 12Z,  -0.60,   0.52,  99.90,   0.72,   0.80,
07/12 13Z,  -0.70,  -1.08,  99.90,  -0.98,   0.80,
07/12 14Z,  -0.80,  -3.73,  99.90,  -3.73,   0.80,
07/12 15Z,  -0.80,  -6.92,  99.90,  -6.92,   0.80,
07/12 16Z,  -0.90, -10.03,  99.90, -10.13,   0.80,
07/12 17Z,  -0.90, -12.46,  99.90, -12.56,   0.80,
07/12 18Z,  -0.90, -13.70,  99.90, -13.80,   0.80,  (min)
07/12 19Z,  -0.80, -13.46,  99.90, -13.46,   0.80,
07/12 20Z,  -0.80, -11.79,  99.90, -11.79,   0.80,
07/12 21Z,  -0.80,  -8.96,  99.90,  -8.96,   0.80,
07/12 22Z,  -0.80,  -5.64,  99.90,  -5.64,   0.80,
07/12 23Z,  -0.80,  -2.84,  99.90,  -2.84,   0.80,
07/13 00Z,  -0.80,  -1.32,  99.90,  -1.32,   0.80,
07/13 01Z,  -0.80,  -1.22,  99.90,  -1.22,   0.80,  (max)
07/13 02Z,  -0.90,  -2.29,  99.90,  -2.38,   0.80,
07/13 03Z,  -0.90,  -4.08,  99.90,  -4.18,   0.80,
07/13 04Z,  -0.90,  -6.05,  99.90,  -6.15,   0.80,
07/13 05Z,  -0.90,  -7.65,  99.90,  -7.75,   0.80,
07/13 06Z,  -0.90,  -8.43,  99.90,  -8.53,   0.80,  (min)
07/13 07Z,  -0.90,  -8.12,  99.90,  -8.21,   0.80,
07/13 08Z,  -0.80,  -6.74,  99.90,  -6.74,   0.80,
07/13 09Z,  -0.80,  -4.56,  99.90,  -4.56,   0.80,
07/13 10Z,  -0.80,  -2.04,  99.90,  -2.04,   0.80,
07/13 11Z,  -0.80,   0.00,  99.90,   0.00,   0.80,
07/13 12Z,  -0.80,   0.76,  99.90,   0.76,   0.80,  (max)
07/13 13Z,  -0.80,  -0.02,  99.90,  -0.01,   0.80,
07/13 14Z,  -0.90,  -2.07,  99.90,  -2.17,   0.80,
07/13 15Z,  -0.90,  -4.98,  99.90,  -5.07,   0.80,
07/13 16Z,  -0.90,  -8.17,  99.90,  -8.26,   0.80,
07/13 17Z,  -0.90, -11.04,  99.90, -11.14,   0.80,
07/13 18Z,  -0.90, -13.02,  99.90, -13.12,   0.80,
07/13 19Z,  -0.90, -13.65,  99.90, -13.74,   0.80,  (min)
07/13 20Z,  -0.90, -12.75,  99.90, -12.85,   0.80,
07/13 21Z,  -0.90, -10.52,  99.90, -10.62,   0.80,
07/13 22Z,  -0.90,  -7.39,  99.90,  -7.49,   0.80,
07/13 23Z,  -0.90,  -4.14,  99.90,  -4.24,   0.80,
07/14 00Z,  -0.90,  -1.77,  99.90,  -1.87,   0.80,
07/14 01Z,  -0.90,  -0.86,  99.90,  -0.96,   0.80,  (max)
07/14 02Z,  -0.90,  -1.34,  99.90,  -1.44,   0.80,
07/14 03Z,  -1.00,  -2.84,  99.90,  -3.04,   0.80,
07/14 04Z,  -1.00,  -4.87,  99.90,  -5.07,   0.80,
07/14 05Z,  -1.00,  -6.87,  99.90,  -7.07,   0.80,
07/14 06Z,  -1.00,  -8.33,  99.90,  -8.53,   0.80,
07/14 07Z,  -1.00,  -8.82,  99.90,  -9.02,   0.80,  (min)
07/14 08Z,  -0.90,  -8.15,  99.90,  -8.25,   0.80,
07/14 09Z,  -0.90,  -6.46,  99.90,  -6.56,   0.80,
07/14 10Z,  -0.90,  -4.11,  99.90,  -4.21,   0.80,
07/14 11Z,  -0.90,  -1.67,  99.90,  -1.77,   0.80,
07/14 12Z,  -0.90,   0.02,  99.90,  -0.08,   0.80,
07/14 13Z,  -1.00,   0.28,  99.90,   0.08,   0.80,  (max)
07/14 14Z,  -1.00,  -0.95,  99.90,  -1.15,   0.80,
07/14 15Z,  -1.10,  -3.26,  99.90,  -3.56,   0.80,
07/14 16Z,  -1.10,  -6.19,  99.90,  -6.48,   0.80,
07/14 17Z,  -1.10,  -9.16,  99.90,  -9.46,   0.80,
07/14 18Z,  -1.10, -11.61,  99.90, -11.91,   0.80,
07/14 19Z,  -1.10, -13.00,  99.90, -13.29,   0.80,  (min)
07/14 20Z,  -1.10, -12.95,  99.90, -13.25,   0.80,
07/14 21Z,  -1.10, -11.47,  99.90, -11.77,   0.80,
07/14 22Z,  -1.00,  -8.88,  99.90,  -9.07,   0.80,
07/14 23Z,  -1.00,  -5.70,  99.90,  -5.90,   0.80,
07/15 00Z,  -1.00,  -2.76,  99.90,  -2.96,   0.80,
07/15 01Z,  99.90,  -0.97,  99.90,  99.90,   0.80,
07/15 02Z,  99.90,  -0.69,  99.90,  99.90,   0.80,
07/15 03Z,  99.90,  -1.67,  99.90,  99.90,   0.80,
07/15 04Z,  99.90,  -3.48,  99.90,  99.90,   0.80,
07/15 05Z,  99.90,  -5.63,  99.90,  99.90,   0.80,
07/15 06Z,  99.90,  -7.59,  99.90,  99.90,   0.80,