ETSS stn

This website is considered EXPERIMENTAL, is supported on an 8x5 basis, and has no guarantee of availability.
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 : 07/08/2025 20:22:17 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/07 00Z,  -0.50,  -9.41,  -9.09,  99.90,   0.82,
07/07 01Z,  -0.60,  -9.85,  -9.64,  99.90,   0.81,
07/07 02Z,  -0.60,  -9.81,  -9.88,  99.90,   0.53,  (min)
07/07 03Z,  -0.60,  -9.32,  -9.34,  99.90,   0.58,
07/07 04Z,  -0.60,  -8.39,  -8.30,  99.90,   0.69,
07/07 05Z,  -0.60,  -7.08,  -7.01,  99.90,   0.67,
07/07 06Z,  -0.60,  -5.73,  -5.68,  99.90,   0.65,
07/07 07Z,  -0.60,  -4.82,  -4.78,  99.90,   0.64,
07/07 08Z,  -0.60,  -4.60,  -4.60,  99.90,   0.60,  (max)
07/07 09Z,  -0.60,  -5.16,  -5.08,  99.90,   0.68,
07/07 10Z,  -0.60,  -6.53,  -6.35,  99.90,   0.78,
07/07 11Z,  -0.60,  -8.53,  -8.34,  99.90,   0.79,
07/07 12Z,  -0.60, -10.76, -10.61,  99.90,   0.75,
07/07 13Z,  -0.70, -12.74, -12.55,  99.90,   0.89,
07/07 14Z,  -0.70, -14.09, -14.01,  99.90,   0.78,
07/07 15Z,  -0.70, -14.62, -14.48,  99.90,   0.84,  (min)
07/07 16Z,  -0.70, -14.28, -14.09,  99.90,   0.89,
07/07 17Z,  -0.70, -13.05, -12.85,  99.90,   0.90,
07/07 18Z,  -0.70, -11.17, -11.04,  99.90,   0.83,
07/07 19Z,  -0.70,  -9.24,  -9.05,  99.90,   0.89,
07/07 20Z,  -0.70,  -7.74,  -7.53,  99.90,   0.91,
07/07 21Z,  -0.70,  -6.91,  -6.67,  99.90,   0.94,  (max)
07/07 22Z,  -0.70,  -6.84,  -6.70,  99.90,   0.84,
07/07 23Z,  -0.70,  -7.46,  -7.35,  99.90,   0.81,
07/08 00Z,  -0.70,  -8.43,  -8.22,  99.90,   0.91,
07/08 01Z,  -0.70,  -9.34,  -9.12,  99.90,   0.92,
07/08 02Z,  -0.70,  -9.86,  -9.76,  99.90,   0.80,
07/08 03Z,  -0.70,  -9.83,  -9.94,  99.90,   0.59,  (min)
07/08 04Z,  -0.70,  -9.27,  -9.11,  99.90,   0.86,
07/08 05Z,  -0.70,  -8.20,  -7.97,  99.90,   0.93,
07/08 06Z,  -0.70,  -6.72,  -6.43,  99.90,   0.99,
07/08 07Z,  -0.60,  -5.25,  -4.97,  99.90,   0.88,
07/08 08Z,  -0.60,  -4.33,  -4.23,  99.90,   0.70,
07/08 09Z,  -0.60,  -4.23,  -4.11,  99.90,   0.72,  (max)
07/08 10Z,  -0.60,  -5.06,  -4.76,  99.90,   0.90,
07/08 11Z,  -0.60,  -6.79,  -6.57,  99.90,   0.82,
07/08 12Z,  -0.50,  -9.14,  -8.89,  99.90,   0.75,
07/08 13Z,  -0.50, -11.62, -11.30,  99.90,   0.82,
07/08 14Z,  -0.50, -13.72, -13.45,  99.90,   0.77,
07/08 15Z,  -0.50, -15.03, -14.78,  99.90,   0.75,
07/08 16Z,  -0.50, -15.36, -14.91,  99.90,   0.95,  (min)
07/08 17Z,  -0.50, -14.68, -14.21,  99.90,   0.97,
07/08 18Z,  -0.50, -13.00, -12.64,  99.90,   0.86,
07/08 19Z,  -0.40, -10.71, -10.38,  99.90,   0.73,
07/08 20Z,  -0.40,  -8.51,  -8.07,  99.90,   0.84,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/08 21Z,  -0.40,  -6.94,  99.90,  -6.49,   0.85,
07/08 22Z,  -0.40,  -6.23,  99.90,  -5.77,   0.86,  (max)
07/08 23Z,  -0.40,  -6.42,  99.90,  -5.96,   0.87,
07/09 00Z,  -0.40,  -7.33,  99.90,  -6.86,   0.87,
07/09 01Z,  -0.30,  -8.54,  99.90,  -7.96,   0.88,
07/09 02Z,  -0.30,  -9.61,  99.90,  -9.02,   0.89,
07/09 03Z,  -0.30, -10.16,  99.90,  -9.56,   0.90,  (min)
07/09 04Z,  -0.30, -10.05,  99.90,  -9.44,   0.91,
07/09 05Z,  -0.30,  -9.31,  99.90,  -8.70,   0.91,
07/09 06Z,  -0.30,  -7.98,  99.90,  -7.35,   0.92,
07/09 07Z,  -0.30,  -6.22,  99.90,  -5.59,   0.93,
07/09 08Z,  -0.30,  -4.62,  99.90,  -3.98,   0.94,
07/09 09Z,  -0.20,  -3.76,  99.90,  -3.02,   0.94,  (max)
07/09 10Z,  -0.20,  -3.91,  99.90,  -3.17,   0.94,
07/09 11Z,  -0.20,  -5.14,  99.90,  -4.40,   0.94,
07/09 12Z,  -0.30,  -7.29,  99.90,  -6.65,   0.94,
07/09 13Z,  -0.30,  -9.99,  99.90,  -9.35,   0.94,
07/09 14Z,  -0.30, -12.67,  99.90, -12.04,   0.94,
07/09 15Z,  -0.30, -14.79,  99.90, -14.15,   0.94,
07/09 16Z,  -0.40, -15.93,  99.90, -15.39,   0.94,
07/09 17Z,  -0.40, -15.94,  99.90, -15.41,   0.94,  (min)
07/09 18Z,  -0.50, -14.79,  99.90, -14.36,   0.94,
07/09 19Z,  -0.50, -12.60,  99.90, -12.16,   0.94,
07/09 20Z,  -0.50,  -9.91,  99.90,  -9.47,   0.94,
07/09 21Z,  -0.60,  -7.56,  99.90,  -7.22,   0.94,
07/09 22Z,  -0.60,  -6.10,  99.90,  -5.76,   0.94,
07/09 23Z,  -0.60,  -5.69,  99.90,  -5.35,   0.94,  (max)
07/10 00Z,  -0.70,  -6.27,  99.90,  -6.03,   0.94,
07/10 01Z,  -0.70,  -7.52,  99.90,  -7.28,   0.94,
07/10 02Z,  -0.70,  -8.97,  99.90,  -8.73,   0.94,
07/10 03Z,  -0.70, -10.12,  99.90,  -9.88,   0.94,
07/10 04Z,  -0.70, -10.60,  99.90, -10.37,   0.94,  (min)
07/10 05Z,  -0.60, -10.31,  99.90,  -9.97,   0.94,
07/10 06Z,  -0.60,  -9.29,  99.90,  -8.95,   0.94,
07/10 07Z,  -0.50,  -7.58,  99.90,  -7.14,   0.94,
07/10 08Z,  -0.50,  -5.54,  99.90,  -5.10,   0.94,
07/10 09Z,  -0.40,  -3.89,  99.90,  -3.35,   0.94,
07/10 10Z,  -0.40,  -3.23,  99.90,  -2.69,   0.94,  (max)
07/10 11Z,  -0.40,  -3.79,  99.90,  -3.25,   0.94,
07/10 12Z,  -0.40,  -5.49,  99.90,  -4.95,   0.94,
07/10 13Z,  -0.40,  -8.09,  99.90,  -7.55,   0.94,
07/10 14Z,  -0.40, -11.08,  99.90, -10.54,   0.94,
07/10 15Z,  -0.40, -13.86,  99.90, -13.32,   0.94,
07/10 16Z,  -0.40, -15.85,  99.90, -15.31,   0.94,
07/10 17Z,  -0.40, -16.68,  99.90, -16.14,   0.94,  (min)
07/10 18Z,  -0.30, -16.22,  99.90, -15.59,   0.94,
07/10 19Z,  -0.30, -14.50,  99.90, -13.87,   0.94,
07/10 20Z,  -0.30, -11.78,  99.90, -11.14,   0.94,
07/10 21Z,  -0.20,  -8.83,  99.90,  -8.09,   0.94,
07/10 22Z,  -0.20,  -6.54,  99.90,  -5.80,   0.94,
07/10 23Z,  -0.20,  -5.38,  99.90,  -4.65,   0.94,  (max)
07/11 00Z,  -0.20,  -5.41,  99.90,  -4.68,   0.94,
07/11 01Z,  -0.20,  -6.44,  99.90,  -5.70,   0.94,
07/11 02Z,  -0.30,  -8.03,  99.90,  -7.39,   0.94,
07/11 03Z,  -0.30,  -9.63,  99.90,  -9.00,   0.94,
07/11 04Z,  -0.30, -10.76,  99.90, -10.12,   0.94,
07/11 05Z,  -0.40, -11.07,  99.90, -10.54,   0.94,  (min)
07/11 06Z,  -0.40, -10.49,  99.90,  -9.95,   0.94,
07/11 07Z,  -0.40,  -9.07,  99.90,  -8.53,   0.94,
07/11 08Z,  -0.40,  -6.97,  99.90,  -6.44,   0.94,
07/11 09Z,  -0.40,  -4.74,  99.90,  -4.20,   0.94,
07/11 10Z,  -0.40,  -3.21,  99.90,  -2.67,   0.94,
07/11 11Z,  -0.40,  -2.93,  99.90,  -2.39,   0.94,  (max)
07/11 12Z,  -0.50,  -4.00,  99.90,  -3.56,   0.94,
07/11 13Z,  -0.50,  -6.21,  99.90,  -5.77,   0.94,
07/11 14Z,  -0.60,  -9.18,  99.90,  -8.84,   0.94,
07/11 15Z,  -0.60, -12.33,  99.90, -11.99,   0.94,
07/11 16Z,  -0.70, -15.03,  99.90, -14.79,   0.94,
07/11 17Z,  -0.70, -16.72,  99.90, -16.48,   0.94,
07/11 18Z,  -0.70, -17.09,  99.90, -16.85,   0.94,  (min)
07/11 19Z,  -0.60, -16.05,  99.90, -15.71,   0.94,
07/11 20Z,  -0.60, -13.73,  99.90, -13.39,   0.94,
07/11 21Z,  -0.60, -10.60,  99.90, -10.26,   0.94,
07/11 22Z,  -0.60,  -7.60,  99.90,  -7.26,   0.94,
07/11 23Z,  -0.70,  -5.59,  99.90,  -5.35,   0.94,
07/12 00Z,  -0.70,  -4.91,  99.90,  -4.67,   0.94,  (max)
07/12 01Z,  -0.70,  -5.46,  99.90,  -5.23,   0.94,
07/12 02Z,  -0.80,  -6.92,  99.90,  -6.78,   0.94,
07/12 03Z,  -0.80,  -8.75,  99.90,  -8.61,   0.94,
07/12 04Z,  -0.80, -10.41,  99.90, -10.27,   0.94,
07/12 05Z,  -0.80, -11.41,  99.90, -11.27,   0.94,
07/12 06Z,  -0.80, -11.45,  99.90, -11.31,   0.94,  (min)
07/12 07Z,  -0.80, -10.48,  99.90, -10.34,   0.94,
07/12 08Z,  -0.80,  -8.64,  99.90,  -8.50,   0.94,
07/12 09Z,  -0.80,  -6.24,  99.90,  -6.10,   0.94,
07/12 10Z,  -0.70,  -4.00,  99.90,  -3.76,   0.94,
07/12 11Z,  -0.70,  -2.78,  99.90,  -2.54,   0.94,  (max)
07/12 12Z,  -0.70,  -3.01,  99.90,  -2.77,   0.94,