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 20:23:02 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/07 00Z,  -0.50,  -5.88,  -5.56,  99.90,   0.82,
07/07 01Z,  -0.60,  -6.32,  -6.11,  99.90,   0.81,
07/07 02Z,  -0.60,  -6.28,  -6.35,  99.90,   0.53,  (min)
07/07 03Z,  -0.60,  -5.79,  -5.81,  99.90,   0.58,
07/07 04Z,  -0.60,  -4.86,  -4.77,  99.90,   0.69,
07/07 05Z,  -0.60,  -3.55,  -3.48,  99.90,   0.67,
07/07 06Z,  -0.60,  -2.20,  -2.15,  99.90,   0.65,
07/07 07Z,  -0.60,  -1.29,  -1.25,  99.90,   0.64,
07/07 08Z,  -0.60,  -1.07,  -1.07,  99.90,   0.60,  (max)
07/07 09Z,  -0.60,  -1.63,  -1.55,  99.90,   0.68,
07/07 10Z,  -0.60,  -3.00,  -2.82,  99.90,   0.78,
07/07 11Z,  -0.60,  -5.00,  -4.81,  99.90,   0.79,
07/07 12Z,  -0.60,  -7.23,  -7.08,  99.90,   0.75,
07/07 13Z,  -0.70,  -9.21,  -9.02,  99.90,   0.89,
07/07 14Z,  -0.70, -10.56, -10.48,  99.90,   0.78,
07/07 15Z,  -0.70, -11.09, -10.95,  99.90,   0.84,  (min)
07/07 16Z,  -0.70, -10.75, -10.56,  99.90,   0.89,
07/07 17Z,  -0.70,  -9.52,  -9.32,  99.90,   0.90,
07/07 18Z,  -0.70,  -7.64,  -7.51,  99.90,   0.83,
07/07 19Z,  -0.70,  -5.71,  -5.52,  99.90,   0.89,
07/07 20Z,  -0.70,  -4.21,  -4.00,  99.90,   0.91,
07/07 21Z,  -0.70,  -3.38,  -3.14,  99.90,   0.94,  (max)
07/07 22Z,  -0.70,  -3.31,  -3.17,  99.90,   0.84,
07/07 23Z,  -0.70,  -3.93,  -3.82,  99.90,   0.81,
07/08 00Z,  -0.70,  -4.90,  -4.69,  99.90,   0.91,
07/08 01Z,  -0.70,  -5.81,  -5.59,  99.90,   0.92,
07/08 02Z,  -0.70,  -6.33,  -6.23,  99.90,   0.80,
07/08 03Z,  -0.70,  -6.30,  -6.41,  99.90,   0.59,  (min)
07/08 04Z,  -0.70,  -5.74,  -5.58,  99.90,   0.86,
07/08 05Z,  -0.70,  -4.67,  -4.44,  99.90,   0.93,
07/08 06Z,  -0.70,  -3.19,  -2.90,  99.90,   0.99,
07/08 07Z,  -0.60,  -1.72,  -1.44,  99.90,   0.88,
07/08 08Z,  -0.60,  -0.80,  -0.70,  99.90,   0.70,
07/08 09Z,  -0.60,  -0.70,  -0.58,  99.90,   0.72,  (max)
07/08 10Z,  -0.60,  -1.53,  -1.23,  99.90,   0.90,
07/08 11Z,  -0.60,  -3.26,  -3.04,  99.90,   0.82,
07/08 12Z,  -0.50,  -5.61,  -5.36,  99.90,   0.75,
07/08 13Z,  -0.50,  -8.09,  -7.77,  99.90,   0.82,
07/08 14Z,  -0.50, -10.19,  -9.92,  99.90,   0.77,
07/08 15Z,  -0.50, -11.50, -11.25,  99.90,   0.75,
07/08 16Z,  -0.50, -11.83, -11.38,  99.90,   0.95,  (min)
07/08 17Z,  -0.50, -11.15, -10.68,  99.90,   0.97,
07/08 18Z,  -0.50,  -9.47,  -9.11,  99.90,   0.86,
07/08 19Z,  -0.40,  -7.18,  -6.85,  99.90,   0.73,
07/08 20Z,  -0.40,  -4.98,  -4.54,  99.90,   0.84,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/08 21Z,  -0.40,  -3.41,  99.90,  -2.96,   0.85,
07/08 22Z,  -0.40,  -2.70,  99.90,  -2.24,   0.86,  (max)
07/08 23Z,  -0.40,  -2.89,  99.90,  -2.43,   0.87,
07/09 00Z,  -0.40,  -3.80,  99.90,  -3.33,   0.87,
07/09 01Z,  -0.30,  -5.01,  99.90,  -4.43,   0.88,
07/09 02Z,  -0.30,  -6.08,  99.90,  -5.49,   0.89,
07/09 03Z,  -0.30,  -6.63,  99.90,  -6.03,   0.90,  (min)
07/09 04Z,  -0.30,  -6.52,  99.90,  -5.91,   0.91,
07/09 05Z,  -0.30,  -5.78,  99.90,  -5.17,   0.91,
07/09 06Z,  -0.30,  -4.45,  99.90,  -3.82,   0.92,
07/09 07Z,  -0.30,  -2.69,  99.90,  -2.06,   0.93,
07/09 08Z,  -0.30,  -1.09,  99.90,  -0.45,   0.94,
07/09 09Z,  -0.20,  -0.23,  99.90,   0.51,   0.94,  (max)
07/09 10Z,  -0.20,  -0.38,  99.90,   0.36,   0.94,
07/09 11Z,  -0.20,  -1.61,  99.90,  -0.87,   0.94,
07/09 12Z,  -0.30,  -3.76,  99.90,  -3.12,   0.94,
07/09 13Z,  -0.30,  -6.46,  99.90,  -5.82,   0.94,
07/09 14Z,  -0.30,  -9.14,  99.90,  -8.51,   0.94,
07/09 15Z,  -0.30, -11.26,  99.90, -10.62,   0.94,
07/09 16Z,  -0.40, -12.40,  99.90, -11.86,   0.94,
07/09 17Z,  -0.40, -12.41,  99.90, -11.88,   0.94,  (min)
07/09 18Z,  -0.50, -11.26,  99.90, -10.83,   0.94,
07/09 19Z,  -0.50,  -9.07,  99.90,  -8.63,   0.94,
07/09 20Z,  -0.50,  -6.38,  99.90,  -5.94,   0.94,
07/09 21Z,  -0.60,  -4.03,  99.90,  -3.69,   0.94,
07/09 22Z,  -0.60,  -2.57,  99.90,  -2.23,   0.94,
07/09 23Z,  -0.60,  -2.16,  99.90,  -1.82,   0.94,  (max)
07/10 00Z,  -0.70,  -2.74,  99.90,  -2.50,   0.94,
07/10 01Z,  -0.70,  -3.99,  99.90,  -3.75,   0.94,
07/10 02Z,  -0.70,  -5.44,  99.90,  -5.20,   0.94,
07/10 03Z,  -0.70,  -6.59,  99.90,  -6.35,   0.94,
07/10 04Z,  -0.70,  -7.07,  99.90,  -6.84,   0.94,  (min)
07/10 05Z,  -0.60,  -6.78,  99.90,  -6.44,   0.94,
07/10 06Z,  -0.60,  -5.76,  99.90,  -5.42,   0.94,
07/10 07Z,  -0.50,  -4.05,  99.90,  -3.61,   0.94,
07/10 08Z,  -0.50,  -2.01,  99.90,  -1.57,   0.94,
07/10 09Z,  -0.40,  -0.36,  99.90,   0.18,   0.94,
07/10 10Z,  -0.40,   0.30,  99.90,   0.84,   0.94,  (max)
07/10 11Z,  -0.40,  -0.26,  99.90,   0.28,   0.94,
07/10 12Z,  -0.40,  -1.96,  99.90,  -1.42,   0.94,
07/10 13Z,  -0.40,  -4.56,  99.90,  -4.02,   0.94,
07/10 14Z,  -0.40,  -7.55,  99.90,  -7.01,   0.94,
07/10 15Z,  -0.40, -10.33,  99.90,  -9.79,   0.94,
07/10 16Z,  -0.40, -12.32,  99.90, -11.78,   0.94,
07/10 17Z,  -0.40, -13.15,  99.90, -12.61,   0.94,  (min)
07/10 18Z,  -0.30, -12.69,  99.90, -12.06,   0.94,
07/10 19Z,  -0.30, -10.97,  99.90, -10.34,   0.94,
07/10 20Z,  -0.30,  -8.25,  99.90,  -7.61,   0.94,
07/10 21Z,  -0.20,  -5.30,  99.90,  -4.56,   0.94,
07/10 22Z,  -0.20,  -3.01,  99.90,  -2.27,   0.94,
07/10 23Z,  -0.20,  -1.85,  99.90,  -1.12,   0.94,  (max)
07/11 00Z,  -0.20,  -1.88,  99.90,  -1.15,   0.94,
07/11 01Z,  -0.20,  -2.91,  99.90,  -2.17,   0.94,
07/11 02Z,  -0.30,  -4.50,  99.90,  -3.86,   0.94,
07/11 03Z,  -0.30,  -6.10,  99.90,  -5.47,   0.94,
07/11 04Z,  -0.30,  -7.23,  99.90,  -6.59,   0.94,
07/11 05Z,  -0.40,  -7.54,  99.90,  -7.01,   0.94,  (min)
07/11 06Z,  -0.40,  -6.96,  99.90,  -6.42,   0.94,
07/11 07Z,  -0.40,  -5.54,  99.90,  -5.00,   0.94,
07/11 08Z,  -0.40,  -3.44,  99.90,  -2.91,   0.94,
07/11 09Z,  -0.40,  -1.21,  99.90,  -0.67,   0.94,
07/11 10Z,  -0.40,   0.32,  99.90,   0.86,   0.94,
07/11 11Z,  -0.40,   0.60,  99.90,   1.14,   0.94,  (max)
07/11 12Z,  -0.50,  -0.47,  99.90,  -0.03,   0.94,
07/11 13Z,  -0.50,  -2.68,  99.90,  -2.24,   0.94,
07/11 14Z,  -0.60,  -5.65,  99.90,  -5.31,   0.94,
07/11 15Z,  -0.60,  -8.80,  99.90,  -8.46,   0.94,
07/11 16Z,  -0.70, -11.50,  99.90, -11.26,   0.94,
07/11 17Z,  -0.70, -13.19,  99.90, -12.95,   0.94,
07/11 18Z,  -0.70, -13.56,  99.90, -13.32,   0.94,  (min)
07/11 19Z,  -0.60, -12.52,  99.90, -12.18,   0.94,
07/11 20Z,  -0.60, -10.20,  99.90,  -9.86,   0.94,
07/11 21Z,  -0.60,  -7.07,  99.90,  -6.73,   0.94,
07/11 22Z,  -0.60,  -4.07,  99.90,  -3.73,   0.94,
07/11 23Z,  -0.70,  -2.06,  99.90,  -1.82,   0.94,
07/12 00Z,  -0.70,  -1.38,  99.90,  -1.14,   0.94,  (max)
07/12 01Z,  -0.70,  -1.93,  99.90,  -1.70,   0.94,
07/12 02Z,  -0.80,  -3.39,  99.90,  -3.25,   0.94,
07/12 03Z,  -0.80,  -5.22,  99.90,  -5.08,   0.94,
07/12 04Z,  -0.80,  -6.88,  99.90,  -6.74,   0.94,
07/12 05Z,  -0.80,  -7.88,  99.90,  -7.74,   0.94,
07/12 06Z,  -0.80,  -7.92,  99.90,  -7.78,   0.94,  (min)
07/12 07Z,  -0.80,  -6.95,  99.90,  -6.81,   0.94,
07/12 08Z,  -0.80,  -5.11,  99.90,  -4.97,   0.94,
07/12 09Z,  -0.80,  -2.71,  99.90,  -2.57,   0.94,
07/12 10Z,  -0.70,  -0.47,  99.90,  -0.23,   0.94,
07/12 11Z,  -0.70,   0.75,  99.90,   0.99,   0.94,  (max)
07/12 12Z,  -0.70,   0.52,  99.90,   0.76,   0.94,