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
#Yakutat, AK : 07/12/2025 22:22:27 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/11 06Z,   0.00,  -4.33,  -3.98,  99.90,   0.35,
07/11 07Z,   0.00,  -2.54,  -2.26,  99.90,   0.28,
07/11 08Z,   0.00,  -0.89,  -0.55,  99.90,   0.34,
07/11 09Z,   0.00,   0.15,   0.28,  99.90,   0.13,  (max)
07/11 10Z,   0.00,   0.21,   0.13,  99.90,  -0.08,
07/11 11Z,   0.00,  -0.84,  -0.65,  99.90,   0.19,
07/11 12Z,   0.00,  -2.85,  -2.87,  99.90,  -0.02,
07/11 13Z,   0.00,  -5.46,  -5.48,  99.90,  -0.02,
07/11 14Z,  -0.10,  -8.14,  -7.96,  99.90,   0.28,
07/11 15Z,  -0.10, -10.34, -10.20,  99.90,   0.24,
07/11 16Z,  -0.10, -11.60, -11.48,  99.90,   0.22,  (min)
07/11 17Z,   0.00, -11.68, -11.44,  99.90,   0.24,
07/11 18Z,   0.00, -10.60, -10.38,  99.90,   0.22,
07/11 19Z,   0.00,  -8.65,  -8.58,  99.90,   0.07,
07/11 20Z,  -0.10,  -6.32,  -6.09,  99.90,   0.33,
07/11 21Z,  -0.10,  -4.15,  -3.93,  99.90,   0.32,
07/11 22Z,  -0.10,  -2.62,  -2.56,  99.90,   0.16,
07/11 23Z,  -0.10,  -2.02,  -1.97,  99.90,   0.15,  (max)
07/12 00Z,   0.00,  -2.39,  -2.33,  99.90,   0.06,
07/12 01Z,   0.00,  -3.51,  -3.48,  99.90,   0.03,
07/12 02Z,   0.00,  -4.95,  -4.83,  99.90,   0.12,
07/12 03Z,   0.00,  -6.23,  -6.25,  99.90,  -0.02,
07/12 04Z,  -0.10,  -6.90,  -6.94,  99.90,   0.06,  (min)
07/12 05Z,   0.00,  -6.70,  -6.57,  99.90,   0.13,
07/12 06Z,  -0.10,  -5.61,  -5.58,  99.90,   0.13,
07/12 07Z,  -0.10,  -3.89,  -3.97,  99.90,   0.02,
07/12 08Z,  -0.20,  -1.98,  -1.93,  99.90,   0.25,
07/12 09Z,  -0.20,  -0.41,  -0.39,  99.90,   0.22,
07/12 10Z,  -0.20,   0.36,   0.30,  99.90,   0.14,  (max)
07/12 11Z,  -0.20,   0.03,  -0.06,  99.90,   0.11,
07/12 12Z,  -0.40,  -1.43,  -1.50,  99.90,   0.33,
07/12 13Z,  -0.50,  -3.79,  -3.90,  99.90,   0.39,
07/12 14Z,  -0.50,  -6.58,  -6.66,  99.90,   0.42,
07/12 15Z,  -0.50,  -9.21,  -9.28,  99.90,   0.43,
07/12 16Z,  -0.40, -11.13, -11.18,  99.90,   0.35,
07/12 17Z,  -0.40, -11.94, -12.06,  99.90,   0.28,  (min)
07/12 18Z,  -0.40, -11.50, -11.56,  99.90,   0.34,
07/12 19Z,  -0.40,  -9.95, -10.13,  99.90,   0.22,
07/12 20Z,  -0.30,  -7.68,  -7.77,  99.90,   0.21,
07/12 21Z,  -0.30,  -5.24,  -5.32,  99.90,   0.22,
07/12 22Z,  -0.30,  -3.19,  -3.44,  99.90,   0.05,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/12 23Z,  -0.30,  -1.98,  99.90,  -2.22,   0.05,
07/13 00Z,  -0.40,  -1.80,  99.90,  -2.15,   0.05,  (max)
07/13 01Z,  -0.40,  -2.59,  99.90,  -2.94,   0.05,
07/13 02Z,  -0.30,  -4.02,  99.90,  -4.27,   0.06,
07/13 03Z,  -0.30,  -5.61,  99.90,  -5.85,   0.06,
07/13 04Z,  -0.30,  -6.82,  99.90,  -7.06,   0.06,
07/13 05Z,  -0.30,  -7.27,  99.90,  -7.51,   0.06,  (min)
07/13 06Z,  -0.30,  -6.76,  99.90,  -7.00,   0.06,
07/13 07Z,  -0.30,  -5.39,  99.90,  -5.63,   0.06,
07/13 08Z,  -0.30,  -3.50,  99.90,  -3.74,   0.06,
07/13 09Z,  -0.30,  -1.59,  99.90,  -1.82,   0.07,
07/13 10Z,  -0.30,  -0.20,  99.90,  -0.43,   0.07,
07/13 11Z,  -0.30,   0.24,  99.90,   0.01,   0.07,  (max)
07/13 12Z,  -0.40,  -0.49,  99.90,  -0.82,   0.07,
07/13 13Z,  -0.40,  -2.30,  99.90,  -2.64,   0.07,
07/13 14Z,  -0.50,  -4.87,  99.90,  -5.30,   0.07,
07/13 15Z,  -0.50,  -7.65,  99.90,  -8.08,   0.07,
07/13 16Z,  -0.50, -10.05,  99.90, -10.48,   0.07,
07/13 17Z,  -0.50, -11.55,  99.90, -11.98,   0.07,
07/13 18Z,  -0.50, -11.83,  99.90, -12.26,   0.07,  (min)
07/13 19Z,  -0.60, -10.87,  99.90, -11.40,   0.07,
07/13 20Z,  -0.50,  -8.92,  99.90,  -9.35,   0.07,
07/13 21Z,  -0.50,  -6.46,  99.90,  -6.89,   0.07,
07/13 22Z,  -0.50,  -4.07,  99.90,  -4.50,   0.07,
07/13 23Z,  -0.50,  -2.29,  99.90,  -2.72,   0.07,
07/14 00Z,  -0.50,  -1.49,  99.90,  -1.92,   0.07,  (max)
07/14 01Z,  -0.50,  -1.77,  99.90,  -2.20,   0.07,
07/14 02Z,  -0.50,  -2.95,  99.90,  -3.38,   0.07,
07/14 03Z,  -0.50,  -4.61,  99.90,  -5.05,   0.07,
07/14 04Z,  -0.60,  -6.25,  99.90,  -6.78,   0.07,
07/14 05Z,  -0.60,  -7.34,  99.90,  -7.88,   0.07,
07/14 06Z,  -0.60,  -7.56,  99.90,  -8.09,   0.07,  (min)
07/14 07Z,  -0.60,  -6.79,  99.90,  -7.32,   0.07,
07/14 08Z,  -0.60,  -5.23,  99.90,  -5.76,   0.07,
07/14 09Z,  -0.70,  -3.28,  99.90,  -3.91,   0.07,
07/14 10Z,  -0.70,  -1.48,  99.90,  -2.12,   0.07,
07/14 11Z,  -0.70,  -0.35,  99.90,  -0.98,   0.07,
07/14 12Z,  -0.80,  -0.25,  99.90,  -0.98,   0.07,  (max)
07/14 13Z,  -0.70,  -1.29,  99.90,  -1.93,   0.07,
07/14 14Z,  -0.80,  -3.31,  99.90,  -4.04,   0.07,
07/14 15Z,  -0.90,  -5.89,  99.90,  -6.72,   0.07,
07/14 16Z,  -0.90,  -8.47,  99.90,  -9.30,   0.07,
07/14 17Z,  -0.90, -10.48,  99.90, -11.31,   0.07,
07/14 18Z,  -0.90, -11.46,  99.90, -12.29,   0.07,  (min)
07/14 19Z,  -0.90, -11.22,  99.90, -12.05,   0.07,
07/14 20Z,  -1.00,  -9.82,  99.90, -10.75,   0.07,
07/14 21Z,  -1.00,  -7.62,  99.90,  -8.55,   0.07,
07/14 22Z,  -1.00,  -5.13,  99.90,  -6.06,   0.07,
07/14 23Z,  -0.90,  -2.94,  99.90,  -3.77,   0.07,
07/15 00Z,  -0.90,  -1.53,  99.90,  -2.36,   0.07,
07/15 01Z,  -0.90,  -1.17,  99.90,  -2.01,   0.07,  (max)
07/15 02Z,  -0.90,  -1.88,  99.90,  -2.71,   0.07,
07/15 03Z,  -0.90,  -3.37,  99.90,  -4.21,   0.07,
07/15 04Z,  -0.90,  -5.20,  99.90,  -6.03,   0.07,
07/15 05Z,  -0.90,  -6.82,  99.90,  -7.65,   0.07,
07/15 06Z,  -1.00,  -7.78,  99.90,  -8.71,   0.07,
07/15 07Z,  -1.00,  -7.80,  99.90,  -8.73,   0.07,  (min)
07/15 08Z,  -1.00,  -6.86,  99.90,  -7.80,   0.07,
07/15 09Z,  -1.00,  -5.23,  99.90,  -6.17,   0.07,
07/15 10Z,  -1.00,  -3.35,  99.90,  -4.28,   0.07,
07/15 11Z,  -1.00,  -1.74,  99.90,  -2.68,   0.07,
07/15 12Z,  -1.00,  -0.88,  99.90,  -1.81,   0.07,  (max)
07/15 13Z,  -1.00,  -1.03,  99.90,  -1.96,   0.07,
07/15 14Z,  -1.00,  -2.24,  99.90,  -3.17,   0.07,
07/15 15Z,  -1.00,  -4.27,  99.90,  -5.20,   0.07,
07/15 16Z,  -1.00,  -6.67,  99.90,  -7.60,   0.07,
07/15 17Z,  -1.00,  -8.88,  99.90,  -9.81,   0.07,
07/15 18Z,  -1.00, -10.40,  99.90, -11.33,   0.07,
07/15 19Z,  -1.00, -10.87,  99.90, -11.80,   0.07,  (min)
07/15 20Z,  -1.00, -10.17,  99.90, -11.11,   0.07,
07/15 21Z,  -1.00,  -8.48,  99.90,  -9.41,   0.07,
07/15 22Z,  -1.00,  -6.19,  99.90,  -7.12,   0.07,
07/15 23Z,  -1.00,  -3.83,  99.90,  -4.76,   0.07,
07/16 00Z,  -1.00,  -1.95,  99.90,  -2.88,   0.07,
07/16 01Z,  -1.00,  -0.95,  99.90,  -1.88,   0.07,  (max)
07/16 02Z,  -1.00,  -1.01,  99.90,  -1.95,   0.07,
07/16 03Z,  -1.00,  -2.07,  99.90,  -3.00,   0.07,
07/16 04Z,  -1.00,  -3.79,  99.90,  -4.73,   0.07,
07/16 05Z,  -1.00,  -5.70,  99.90,  -6.63,   0.07,
07/16 06Z,  -1.00,  -7.29,  99.90,  -8.22,   0.07,
07/16 07Z,  -1.00,  -8.14,  99.90,  -9.07,   0.07,  (min)
07/16 08Z,  -1.00,  -8.05,  99.90,  -8.98,   0.07,
07/16 09Z,  -1.00,  -7.08,  99.90,  -8.01,   0.07,
07/16 10Z,  -0.90,  -5.50,  99.90,  -6.33,   0.07,
07/16 11Z,  -0.90,  -3.76,  99.90,  -4.59,   0.07,
07/16 12Z,  -0.90,  -2.35,  99.90,  -3.19,   0.07,
07/16 13Z,  99.90,  -1.68,  99.90,  99.90,   0.07,
07/16 14Z,  99.90,  -1.95,  99.90,  99.90,   0.07,
07/16 15Z,  99.90,  -3.15,  99.90,  99.90,   0.07,
07/16 16Z,  99.90,  -4.99,  99.90,  99.90,   0.07,
07/16 17Z,  99.90,  -7.04,  99.90,  99.90,   0.07,
07/16 18Z,  99.90,  -8.80,  99.90,  99.90,   0.07,