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 : 07/04/2025 05:24:42 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/02 12Z,  -0.40,  -7.28,  -6.64,  99.90,   1.04,
07/02 13Z,  -0.40,  -5.89,  -5.25,  99.90,   1.04,
07/02 14Z,  -0.40,  -4.47,  -3.86,  99.90,   1.01,
07/02 15Z,  -0.40,  -3.56,  -2.96,  99.90,   1.00,
07/02 16Z,  -0.40,  -3.42,  -2.85,  99.90,   0.97,  (max)
07/02 17Z,  -0.40,  -3.99,  -3.44,  99.90,   0.95,
07/02 18Z,  -0.40,  -5.14,  -4.77,  99.90,   0.77,
07/02 19Z,  -0.40,  -6.65,  -6.24,  99.90,   0.81,
07/02 20Z,  -0.40,  -8.12,  -7.59,  99.90,   0.93,
07/02 21Z,  -0.40,  -9.16,  -8.46,  99.90,   1.10,
07/02 22Z,  -0.40,  -9.47,  -8.76,  99.90,   1.11,  (min)
07/02 23Z,  -0.50,  -8.97,  -8.35,  99.90,   1.12,
07/03 00Z,  -0.50,  -7.79,  -7.21,  99.90,   1.08,
07/03 01Z,  -0.50,  -6.07,  -5.42,  99.90,   1.15,
07/03 02Z,  -0.50,  -4.14,  -3.51,  99.90,   1.13,
07/03 03Z,  -0.60,  -2.54,  -2.01,  99.90,   1.13,
07/03 04Z,  -0.60,  -1.72,  -1.17,  99.90,   1.15,  (max)
07/03 05Z,  -0.60,  -1.74,  -1.41,  99.90,   0.93,
07/03 06Z,  -0.60,  -2.52,  -2.29,  99.90,   0.83,
07/03 07Z,  -0.60,  -3.89,  -3.66,  99.90,   0.83,
07/03 08Z,  -0.60,  -5.55,  -5.29,  99.90,   0.86,
07/03 09Z,  -0.60,  -7.11,  -6.76,  99.90,   0.95,
07/03 10Z,  -0.60,  -8.21,  -7.72,  99.90,   1.09,
07/03 11Z,  -0.60,  -8.64,  -8.13,  99.90,   1.11,  (min)
07/03 12Z,  -0.60,  -8.43,  -7.91,  99.90,   1.12,
07/03 13Z,  -0.70,  -7.67,  -7.04,  99.90,   1.33,
07/03 14Z,  -0.70,  -6.49,  -5.98,  99.90,   1.21,
07/03 15Z,  -0.60,  -5.24,  -4.77,  99.90,   1.07,
07/03 16Z,  -0.60,  -4.41,  -3.88,  99.90,   1.13,
07/03 17Z,  -0.60,  -4.20,  -3.61,  99.90,   1.19,  (max)
07/03 18Z,  -0.80,  -4.56,  -4.17,  99.90,   1.19,
07/03 19Z,  -0.80,  -5.39,  -4.98,  99.90,   1.21,
07/03 20Z,  -0.80,  -6.51,  -6.02,  99.90,   1.29,
07/03 21Z,  -0.80,  -7.56,  -6.98,  99.90,   1.38,
07/03 22Z,  -0.80,  -8.23,  -7.62,  99.90,   1.41,
07/03 23Z,  -0.80,  -8.27,  -7.72,  99.90,   1.35,  (min)
07/04 00Z,  -0.90,  -7.67,  -7.24,  99.90,   1.33,
07/04 01Z,  -0.90,  -6.57,  -6.21,  99.90,   1.26,
07/04 02Z,  -0.90,  -5.08,  -4.71,  99.90,   1.27,
07/04 03Z,  -0.90,  -3.46,  -3.10,  99.90,   1.26,
07/04 04Z,  -0.90,  -2.21,  -1.98,  99.90,   1.13,
07/04 05Z,  -0.90,  -1.65,  -1.47,  99.90,   1.08,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/04 06Z,  -0.90,  -1.84,  99.90,  -1.67,   1.07,
07/04 07Z,  -1.00,  -2.71,  99.90,  -2.65,   1.06,
07/04 08Z,  -1.00,  -4.12,  99.90,  -4.08,   1.04,
07/04 09Z,  -1.00,  -5.80,  99.90,  -5.77,   1.03,
07/04 10Z,  -1.00,  -7.37,  99.90,  -7.36,   1.02,
07/04 11Z,  -1.00,  -8.49,  99.90,  -8.49,   1.00,
07/04 12Z,  -1.00,  -8.99,  99.90,  -9.00,   0.99,  (min)
07/04 13Z,  -1.00,  -8.89,  99.90,  -8.92,   0.97,
07/04 14Z,  -1.00,  -8.23,  99.90,  -8.27,   0.96,
07/04 15Z,  -1.00,  -7.09,  99.90,  -7.14,   0.95,
07/04 16Z,  -1.00,  -5.84,  99.90,  -5.91,   0.93,
07/04 17Z,  -1.00,  -4.95,  99.90,  -5.03,   0.92,
07/04 18Z,  -1.00,  -4.56,  99.90,  -4.64,   0.92,  (max)
07/04 19Z,  -1.00,  -4.67,  99.90,  -4.75,   0.92,
07/04 20Z,  -1.10,  -5.24,  99.90,  -5.42,   0.92,
07/04 21Z,  -1.10,  -6.07,  99.90,  -6.25,   0.92,
07/04 22Z,  -1.10,  -6.88,  99.90,  -7.06,   0.92,
07/04 23Z,  -1.10,  -7.34,  99.90,  -7.52,   0.92,  (min)
07/05 00Z,  -1.10,  -7.26,  99.90,  -7.44,   0.92,
07/05 01Z,  -1.10,  -6.68,  99.90,  -6.86,   0.92,
07/05 02Z,  -1.10,  -5.70,  99.90,  -5.88,   0.92,
07/05 03Z,  -1.10,  -4.38,  99.90,  -4.57,   0.92,
07/05 04Z,  -1.10,  -2.97,  99.90,  -3.15,   0.92,
07/05 05Z,  -1.10,  -1.93,  99.90,  -2.11,   0.92,
07/05 06Z,  -1.00,  -1.55,  99.90,  -1.63,   0.92,  (max)
07/05 07Z,  -1.00,  -1.86,  99.90,  -1.94,   0.92,
07/05 08Z,  -1.00,  -2.82,  99.90,  -2.90,   0.92,
07/05 09Z,  -0.90,  -4.33,  99.90,  -4.32,   0.92,
07/05 10Z,  -0.90,  -6.12,  99.90,  -6.10,   0.92,
07/05 11Z,  -0.80,  -7.79,  99.90,  -7.67,   0.92,
07/05 12Z,  -0.80,  -8.99,  99.90,  -8.87,   0.92,
07/05 13Z,  -0.80,  -9.56,  99.90,  -9.45,   0.92,  (min)
07/05 14Z,  -0.80,  -9.51,  99.90,  -9.39,   0.92,
07/05 15Z,  -0.70,  -8.81,  99.90,  -8.59,   0.92,
07/05 16Z,  -0.70,  -7.55,  99.90,  -7.33,   0.92,
07/05 17Z,  -0.70,  -6.15,  99.90,  -5.94,   0.92,
07/05 18Z,  -0.70,  -5.08,  99.90,  -4.86,   0.92,
07/05 19Z,  -0.70,  -4.48,  99.90,  -4.26,   0.92,
07/05 20Z,  -0.60,  -4.39,  99.90,  -4.08,   0.92,  (max)
07/05 21Z,  -0.60,  -4.81,  99.90,  -4.49,   0.92,
07/05 22Z,  -0.60,  -5.54,  99.90,  -5.22,   0.92,
07/05 23Z,  -0.50,  -6.26,  99.90,  -5.85,   0.92,
07/06 00Z,  -0.50,  -6.67,  99.90,  -6.25,   0.92,  (min)
07/06 01Z,  -0.50,  -6.58,  99.90,  -6.17,   0.92,
07/06 02Z,  -0.50,  -6.06,  99.90,  -5.65,   0.92,
07/06 03Z,  -0.50,  -5.16,  99.90,  -4.74,   0.92,
07/06 04Z,  -0.50,  -3.91,  99.90,  -3.49,   0.92,
07/06 05Z,  -0.50,  -2.58,  99.90,  -2.16,   0.92,
07/06 06Z,  -0.50,  -1.65,  99.90,  -1.23,   0.92,
07/06 07Z,  -0.50,  -1.36,  99.90,  -0.95,   0.92,  (max)
07/06 08Z,  -0.50,  -1.77,  99.90,  -1.35,   0.92,
07/06 09Z,  -0.40,  -2.89,  99.90,  -2.37,   0.92,
07/06 10Z,  -0.40,  -4.60,  99.90,  -4.08,   0.92,
07/06 11Z,  -0.50,  -6.58,  99.90,  -6.16,   0.92,
07/06 12Z,  -0.50,  -8.40,  99.90,  -7.98,   0.92,
07/06 13Z,  -0.50,  -9.70,  99.90,  -9.28,   0.92,
07/06 14Z,  -0.60, -10.30,  99.90,  -9.98,   0.92,  (min)
07/06 15Z,  -0.60, -10.17,  99.90,  -9.85,   0.92,
07/06 16Z,  -0.60,  -9.27,  99.90,  -8.95,   0.92,
07/06 17Z,  -0.60,  -7.75,  99.90,  -7.43,   0.92,
07/06 18Z,  -0.60,  -6.11,  99.90,  -5.80,   0.92,
07/06 19Z,  -0.70,  -4.81,  99.90,  -4.60,   0.92,
07/06 20Z,  -0.70,  -4.04,  99.90,  -3.82,   0.92,
07/06 21Z,  -0.70,  -3.88,  99.90,  -3.66,   0.92,  (max)
07/06 22Z,  -0.70,  -4.31,  99.90,  -4.09,   0.92,
07/06 23Z,  -0.60,  -5.10,  99.90,  -4.78,   0.92,
07/07 00Z,  -0.70,  -5.88,  99.90,  -5.66,   0.92,
07/07 01Z,  -0.70,  -6.32,  99.90,  -6.11,   0.92,  (min)
07/07 02Z,  -0.70,  -6.28,  99.90,  -6.07,   0.92,
07/07 03Z,  -0.70,  -5.79,  99.90,  -5.57,   0.92,
07/07 04Z,  -0.70,  -4.86,  99.90,  -4.64,   0.92,
07/07 05Z,  -0.70,  -3.55,  99.90,  -3.33,   0.92,
07/07 06Z,  -0.70,  -2.20,  99.90,  -1.98,   0.92,
07/07 07Z,  -0.70,  -1.29,  99.90,  -1.07,   0.92,
07/07 08Z,  -0.60,  -1.07,  99.90,  -0.75,   0.92,  (max)
07/07 09Z,  -0.60,  -1.63,  99.90,  -1.31,   0.92,
07/07 10Z,  -0.60,  -3.00,  99.90,  -2.68,   0.92,
07/07 11Z,  -0.60,  -5.00,  99.90,  -4.68,   0.92,
07/07 12Z,  -0.60,  -7.23,  99.90,  -6.91,   0.92,
07/07 13Z,  -0.70,  -9.21,  99.90,  -8.99,   0.92,
07/07 14Z,  -0.70, -10.56,  99.90, -10.34,   0.92,
07/07 15Z,  -0.80, -11.09,  99.90, -10.97,   0.92,  (min)
07/07 16Z,  -0.80, -10.75,  99.90, -10.63,   0.92,
07/07 17Z,  -0.80,  -9.52,  99.90,  -9.40,   0.92,
07/07 18Z,  -0.80,  -7.64,  99.90,  -7.52,   0.92,
07/07 19Z,  -0.70,  -5.71,  99.90,  -5.49,   0.92,
07/07 20Z,  -0.70,  -4.21,  99.90,  -3.99,   0.92,
07/07 21Z,  -0.70,  -3.38,  99.90,  -3.16,   0.92,
07/07 22Z,  -0.70,  -3.31,  99.90,  -3.10,   0.92,  (max)
07/07 23Z,  -0.70,  -3.93,  99.90,  -3.71,   0.92,
07/08 00Z,  -0.70,  -4.90,  99.90,  -4.68,   0.92,