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
#Astoria, OR : 07/10/2025 16:20:46 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/09 00Z,   0.00,  -0.20,  -0.55,  99.90,  -0.35,
07/09 01Z,   0.00,  -0.75,  -1.16,  99.90,  -0.41,  (min)
07/09 02Z,   0.00,  -0.79,  -1.13,  99.90,  -0.34,
07/09 03Z,   0.00,  -0.16,  -0.41,  99.90,  -0.25,
07/09 04Z,   0.00,   1.01,   0.86,  99.90,  -0.15,
07/09 05Z,   0.00,   2.32,   2.23,  99.90,  -0.09,
07/09 06Z,   0.00,   3.40,   3.36,  99.90,  -0.04,
07/09 07Z,   0.00,   3.97,   3.98,  99.90,   0.01,  (max)
07/09 08Z,   0.00,   3.80,   3.69,  99.90,  -0.11,
07/09 09Z,   0.00,   2.82,   2.50,  99.90,  -0.32,
07/09 10Z,   0.00,   1.23,   0.75,  99.90,  -0.48,
07/09 11Z,   0.00,  -0.60,  -1.14,  99.90,  -0.54,
07/09 12Z,   0.00,  -2.35,  -2.93,  99.90,  -0.58,
07/09 13Z,   0.00,  -3.84,  -4.45,  99.90,  -0.61,
07/09 14Z,   0.00,  -4.86,  -5.55,  99.90,  -0.69,
07/09 15Z,   0.00,  -5.14,  -5.69,  99.90,  -0.55,  (min)
07/09 16Z,   0.00,  -4.54,  -4.67,  99.90,  -0.13,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/09 17Z,   0.00,  -3.25,  99.90,  -3.39,  -0.14,
07/09 18Z,   0.00,  -1.56,  99.90,  -1.72,  -0.16,
07/09 19Z,   0.00,   0.16,  99.90,  -0.02,  -0.18,
07/09 20Z,   0.00,   1.54,  99.90,   1.35,  -0.19,
07/09 21Z,   0.00,   2.22,  99.90,   2.01,  -0.21,  (max)
07/09 22Z,   0.00,   2.08,  99.90,   1.85,  -0.23,
07/09 23Z,   0.00,   1.37,  99.90,   1.12,  -0.24,
07/10 00Z,   0.00,   0.45,  99.90,   0.19,  -0.26,
07/10 01Z,   0.00,  -0.39,  99.90,  -0.66,  -0.28,
07/10 02Z,   0.00,  -0.88,  99.90,  -1.17,  -0.29,  (min)
07/10 03Z,   0.00,  -0.78,  99.90,  -1.09,  -0.31,
07/10 04Z,   0.00,   0.04,  99.90,  -0.29,  -0.33,
07/10 05Z,   0.00,   1.35,  99.90,   1.02,  -0.33,
07/10 06Z,   0.00,   2.71,  99.90,   2.39,  -0.33,
07/10 07Z,   0.00,   3.73,  99.90,   3.41,  -0.33,
07/10 08Z,   0.00,   4.13,  99.90,   3.80,  -0.33,  (max)
07/10 09Z,   0.00,   3.71,  99.90,   3.38,  -0.33,
07/10 10Z,   0.00,   2.46,  99.90,   2.14,  -0.33,
07/10 11Z,   0.00,   0.67,  99.90,   0.34,  -0.33,
07/10 12Z,   0.00,  -1.26,  99.90,  -1.59,  -0.33,
07/10 13Z,   0.00,  -3.02,  99.90,  -3.35,  -0.33,
07/10 14Z,   0.00,  -4.42,  99.90,  -4.75,  -0.33,
07/10 15Z,   0.00,  -5.23,  99.90,  -5.56,  -0.33,  (min)
07/10 16Z,   0.00,  -5.20,  99.90,  -5.53,  -0.33,
07/10 17Z,   0.00,  -4.29,  99.90,  -4.61,  -0.33,
07/10 18Z,   0.00,  -2.73,  99.90,  -3.06,  -0.33,
07/10 19Z,   0.00,  -0.91,  99.90,  -1.24,  -0.33,
07/10 20Z,   0.00,   0.80,  99.90,   0.47,  -0.33,
07/10 21Z,   0.00,   2.02,  99.90,   1.69,  -0.33,
07/10 22Z,   0.00,   2.44,  99.90,   2.12,  -0.33,  (max)
07/10 23Z,   0.00,   2.05,  99.90,   1.73,  -0.33,
07/11 00Z,   0.00,   1.16,  99.90,   0.83,  -0.33,
07/11 01Z,   0.00,   0.15,  99.90,  -0.18,  -0.33,
07/11 02Z,   0.00,  -0.68,  99.90,  -1.01,  -0.33,
07/11 03Z,   0.00,  -1.07,  99.90,  -1.39,  -0.33,  (min)
07/11 04Z,   0.00,  -0.77,  99.90,  -1.09,  -0.33,
07/11 05Z,   0.00,   0.26,  99.90,  -0.07,  -0.33,
07/11 06Z,   0.00,   1.71,  99.90,   1.38,  -0.33,
07/11 07Z,   0.00,   3.09,  99.90,   2.77,  -0.33,
07/11 08Z,   0.00,   4.01,  99.90,   3.68,  -0.33,
07/11 09Z,  -0.10,   4.20,  99.90,   3.77,  -0.33,  (max)
07/11 10Z,  -0.10,   3.50,  99.90,   3.07,  -0.33,
07/11 11Z,  -0.10,   1.99,  99.90,   1.56,  -0.33,
07/11 12Z,  -0.10,   0.02,  99.90,  -0.41,  -0.33,
07/11 13Z,  -0.10,  -1.97,  99.90,  -2.40,  -0.33,
07/11 14Z,  -0.10,  -3.68,  99.90,  -4.11,  -0.33,
07/11 15Z,  -0.10,  -4.92,  99.90,  -5.34,  -0.33,
07/11 16Z,  -0.10,  -5.44,  99.90,  -5.87,  -0.33,  (min)
07/11 17Z,  -0.10,  -5.04,  99.90,  -5.47,  -0.33,
07/11 18Z,  -0.10,  -3.78,  99.90,  -4.21,  -0.33,
07/11 19Z,  -0.10,  -2.00,  99.90,  -2.43,  -0.33,
07/11 20Z,  -0.10,  -0.12,  99.90,  -0.55,  -0.33,
07/11 21Z,  -0.10,   1.48,  99.90,   1.05,  -0.33,
07/11 22Z,  -0.10,   2.45,  99.90,   2.03,  -0.33,
07/11 23Z,  -0.10,   2.56,  99.90,   2.13,  -0.33,  (max)
07/12 00Z,  -0.10,   1.89,  99.90,   1.46,  -0.33,
07/12 01Z,  -0.10,   0.81,  99.90,   0.39,  -0.33,
07/12 02Z,  -0.10,  -0.26,  99.90,  -0.69,  -0.33,
07/12 03Z,  -0.20,  -1.04,  99.90,  -1.57,  -0.33,
07/12 04Z,  -0.10,  -1.27,  99.90,  -1.70,  -0.33,  (min)
07/12 05Z,  -0.10,  -0.74,  99.90,  -1.17,  -0.33,
07/12 06Z,  -0.10,   0.50,  99.90,   0.07,  -0.33,
07/12 07Z,  -0.20,   2.06,  99.90,   1.53,  -0.33,
07/12 08Z,  -0.20,   3.42,  99.90,   2.89,  -0.33,
07/12 09Z,  -0.20,   4.18,  99.90,   3.66,  -0.33,
07/12 10Z,  -0.10,   4.13,  99.90,   3.70,  -0.33,  (max)
07/12 11Z,  -0.10,   3.15,  99.90,   2.72,  -0.33,
07/12 12Z,  -0.10,   1.40,  99.90,   0.98,  -0.33,
07/12 13Z,  -0.10,  -0.70,  99.90,  -1.12,  -0.33,
07/12 14Z,  -0.10,  -2.69,  99.90,  -3.11,  -0.33,
07/12 15Z,  -0.10,  -4.27,  99.90,  -4.70,  -0.33,
07/12 16Z,  -0.10,  -5.26,  99.90,  -5.69,  -0.33,
07/12 17Z,  -0.10,  -5.41,  99.90,  -5.84,  -0.33,  (min)
07/12 18Z,  -0.10,  -4.60,  99.90,  -5.03,  -0.33,
07/12 19Z,  -0.10,  -3.02,  99.90,  -3.45,  -0.33,
07/12 20Z,  -0.10,  -1.08,  99.90,  -1.51,  -0.33,
07/12 21Z,  -0.10,   0.77,  99.90,   0.34,  -0.33,
07/12 22Z,  -0.10,   2.16,  99.90,   1.74,  -0.33,
07/12 23Z,  -0.20,   2.80,  99.90,   2.28,  -0.33,  (max)
07/13 00Z,  -0.10,   2.55,  99.90,   2.12,  -0.33,
07/13 01Z,  -0.20,   1.59,  99.90,   1.06,  -0.33,
07/13 02Z,  -0.20,   0.35,  99.90,  -0.17,  -0.33,
07/13 03Z,  -0.20,  -0.75,  99.90,  -1.28,  -0.33,
07/13 04Z,  -0.20,  -1.44,  99.90,  -1.97,  -0.33,
07/13 05Z,  -0.20,  -1.48,  99.90,  -2.01,  -0.33,  (min)
07/13 06Z,  -0.20,  -0.71,  99.90,  -1.24,  -0.33,
07/13 07Z,  -0.20,   0.72,  99.90,   0.19,  -0.33,
07/13 08Z,  -0.20,   2.33,  99.90,   1.80,  -0.33,
07/13 09Z,  -0.20,   3.60,  99.90,   3.08,  -0.33,
07/13 10Z,  -0.20,   4.18,  99.90,   3.65,  -0.33,  (max)
07/13 11Z,  -0.20,   3.87,  99.90,   3.35,  -0.33,
07/13 12Z,  -0.30,   2.65,  99.90,   2.02,  -0.33,
07/13 13Z,  -0.30,   0.73,  99.90,   0.10,  -0.33,
07/13 14Z,  -0.30,  -1.42,  99.90,  -2.05,  -0.33,
07/13 15Z,  -0.30,  -3.32,  99.90,  -3.95,  -0.33,
07/13 16Z,  -0.30,  -4.70,  99.90,  -5.32,  -0.33,
07/13 17Z,  -0.30,  -5.35,  99.90,  -5.97,  -0.33,  (min)
07/13 18Z,  -0.30,  -5.08,  99.90,  -5.71,  -0.33,
07/13 19Z,  -0.30,  -3.88,  99.90,  -4.50,  -0.33,
07/13 20Z,  -0.30,  -2.03,  99.90,  -2.65,  -0.33,
07/13 21Z,  -0.30,  -0.03,  99.90,  -0.66,  -0.33,
07/13 22Z,  -0.30,   1.68,  99.90,   1.05,  -0.33,
07/13 23Z,  -0.30,   2.78,  99.90,   2.15,  -0.33,
07/14 00Z,  -0.30,   3.03,  99.90,   2.40,  -0.33,  (max)
07/14 01Z,  -0.30,   2.40,  99.90,   1.77,  -0.33,
07/14 02Z,  -0.30,   1.17,  99.90,   0.54,  -0.33,
07/14 03Z,  -0.30,  -0.19,  99.90,  -0.81,  -0.33,
07/14 04Z,  -0.30,  -1.27,  99.90,  -1.90,  -0.33,
07/14 05Z,  -0.30,  -1.84,  99.90,  -2.47,  -0.33,  (min)
07/14 06Z,  -0.30,  -1.68,  99.90,  -2.31,  -0.33,
07/14 07Z,  99.90,  -0.71,  99.90,  99.90,  -0.33,
07/14 08Z,  99.90,   0.84,  99.90,  99.90,  -0.33,
07/14 09Z,  99.90,   2.43,  99.90,  99.90,  -0.33,
07/14 10Z,  99.90,   3.57,  99.90,  99.90,  -0.33,
07/14 11Z,  99.90,   3.95,  99.90,  99.90,  -0.33,
07/14 12Z,  99.90,   3.43,  99.90,  99.90,  -0.33,