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 : 02/13/2026 22:21:43 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/12 06Z,   0.00,   6.08,   5.45,  99.90,  -0.63,
02/12 07Z,   0.00,   5.94,   5.55,  99.90,  -0.39,  (max)
02/12 08Z,   0.00,   5.49,   5.26,  99.90,  -0.23,
02/12 09Z,   0.00,   4.98,   4.75,  99.90,  -0.23,
02/12 10Z,   0.00,   4.56,   4.24,  99.90,  -0.32,
02/12 11Z,   0.00,   4.40,   4.12,  99.90,  -0.28,  (min)
02/12 12Z,   0.00,   4.68,   4.36,  99.90,  -0.32,
02/12 13Z,   0.00,   5.42,   4.95,  99.90,  -0.47,
02/12 14Z,   0.00,   6.36,   5.76,  99.90,  -0.60,
02/12 15Z,   0.00,   7.22,   6.55,  99.90,  -0.67,
02/12 16Z,   0.00,   7.81,   7.19,  99.90,  -0.62,
02/12 17Z,   0.00,   7.99,   7.38,  99.90,  -0.61,  (max)
02/12 18Z,   0.00,   7.61,   7.04,  99.90,  -0.57,
02/12 19Z,   0.00,   6.68,   6.07,  99.90,  -0.61,
02/12 20Z,   0.00,   5.43,   4.76,  99.90,  -0.67,
02/12 21Z,   0.00,   4.11,   3.41,  99.90,  -0.70,
02/12 22Z,   0.00,   2.87,   2.13,  99.90,  -0.74,
02/12 23Z,   0.00,   1.78,   1.06,  99.90,  -0.72,
02/13 00Z,   0.10,   1.07,   0.35,  99.90,  -0.82,
02/13 01Z,   0.10,   0.95,   0.27,  99.90,  -0.78,  (min)
02/13 02Z,   0.10,   1.46,   0.95,  99.90,  -0.61,
02/13 03Z,   0.10,   2.44,   2.04,  99.90,  -0.50,
02/13 04Z,   0.10,   3.71,   3.30,  99.90,  -0.51,
02/13 05Z,   0.10,   5.03,   4.50,  99.90,  -0.63,
02/13 06Z,   0.10,   6.05,   5.50,  99.90,  -0.65,
02/13 07Z,   0.10,   6.48,   6.09,  99.90,  -0.49,
02/13 08Z,   0.10,   6.30,   6.16,  99.90,  -0.24,  (max)
02/13 09Z,   0.10,   5.76,   5.73,  99.90,  -0.13,
02/13 10Z,   0.10,   5.11,   5.01,  99.90,  -0.20,
02/13 11Z,   0.10,   4.54,   4.40,  99.90,  -0.24,
02/13 12Z,   0.10,   4.26,   4.15,  99.90,  -0.21,  (min)
02/13 13Z,   0.10,   4.50,   4.42,  99.90,  -0.18,
02/13 14Z,   0.20,   5.26,   5.10,  99.90,  -0.36,
02/13 15Z,   0.20,   6.27,   6.15,  99.90,  -0.32,
02/13 16Z,   0.20,   7.23,   7.23,  99.90,  -0.20,
02/13 17Z,   0.20,   7.93,   8.02,  99.90,  -0.11,
02/13 18Z,   0.20,   8.17,   8.38,  99.90,   0.01,  (max)
02/13 19Z,   0.30,   7.76,   8.06,  99.90,   0.00,
02/13 20Z,   0.30,   6.74,   7.04,  99.90,   0.00,
02/13 21Z,   0.30,   5.36,   5.58,  99.90,  -0.08,
02/13 22Z,   0.40,   3.90,   3.98,  99.90,  -0.32,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/13 23Z,   0.40,   2.50,  99.90,   2.57,  -0.33,
02/14 00Z,   0.40,   1.31,  99.90,   1.38,  -0.33,
02/14 01Z,   0.50,   0.60,  99.90,   0.76,  -0.34,
02/14 02Z,   0.50,   0.60,  99.90,   0.76,  -0.34,  (min)
02/14 03Z,   0.40,   1.32,  99.90,   1.37,  -0.35,
02/14 04Z,   0.40,   2.55,  99.90,   2.60,  -0.35,
02/14 05Z,   0.40,   4.07,  99.90,   4.11,  -0.36,
02/14 06Z,   0.40,   5.55,  99.90,   5.58,  -0.36,
02/14 07Z,   0.30,   6.58,  99.90,   6.51,  -0.37,
02/14 08Z,   0.30,   6.90,  99.90,   6.82,  -0.37,  (max)
02/14 09Z,   0.30,   6.55,  99.90,   6.47,  -0.38,
02/14 10Z,   0.40,   5.81,  99.90,   5.83,  -0.38,
02/14 11Z,   0.30,   4.98,  99.90,   4.89,  -0.38,
02/14 12Z,   0.30,   4.26,  99.90,   4.18,  -0.38,
02/14 13Z,   0.30,   3.93,  99.90,   3.85,  -0.38,  (min)
02/14 14Z,   0.30,   4.23,  99.90,   4.15,  -0.38,
02/14 15Z,   0.20,   5.11,  99.90,   4.93,  -0.38,
02/14 16Z,   0.20,   6.29,  99.90,   6.11,  -0.38,
02/14 17Z,   0.20,   7.41,  99.90,   7.23,  -0.38,
02/14 18Z,   0.20,   8.21,  99.90,   8.03,  -0.38,
02/14 19Z,   0.20,   8.43,  99.90,   8.24,  -0.38,  (max)
02/14 20Z,   0.20,   7.89,  99.90,   7.71,  -0.38,
02/14 21Z,   0.20,   6.69,  99.90,   6.50,  -0.38,
02/14 22Z,   0.20,   5.12,  99.90,   4.93,  -0.38,
02/14 23Z,   0.20,   3.48,  99.90,   3.29,  -0.38,
02/15 00Z,   0.20,   1.95,  99.90,   1.77,  -0.38,
02/15 01Z,   0.20,   0.75,  99.90,   0.56,  -0.38,
02/15 02Z,   0.20,   0.18,  99.90,  -0.00,  -0.38,  (min)
02/15 03Z,   0.20,   0.45,  99.90,   0.27,  -0.38,
02/15 04Z,   0.20,   1.48,  99.90,   1.30,  -0.38,
02/15 05Z,   0.10,   3.02,  99.90,   2.74,  -0.38,
02/15 06Z,   0.10,   4.74,  99.90,   4.45,  -0.38,
02/15 07Z,   0.10,   6.25,  99.90,   5.97,  -0.38,
02/15 08Z,   0.10,   7.15,  99.90,   6.87,  -0.38,
02/15 09Z,   0.10,   7.21,  99.90,   6.93,  -0.38,  (max)
02/15 10Z,   0.10,   6.59,  99.90,   6.30,  -0.38,
02/15 11Z,   0.10,   5.61,  99.90,   5.33,  -0.38,
02/15 12Z,   0.10,   4.59,  99.90,   4.30,  -0.38,
02/15 13Z,   0.10,   3.78,  99.90,   3.50,  -0.38,
02/15 14Z,   0.20,   3.51,  99.90,   3.33,  -0.38,  (min)
02/15 15Z,   0.20,   3.98,  99.90,   3.79,  -0.38,
02/15 16Z,   0.20,   5.08,  99.90,   4.90,  -0.38,
02/15 17Z,   0.20,   6.46,  99.90,   6.28,  -0.38,
02/15 18Z,   0.20,   7.73,  99.90,   7.54,  -0.38,
02/15 19Z,   0.20,   8.55,  99.90,   8.37,  -0.38,
02/15 20Z,   0.20,   8.65,  99.90,   8.47,  -0.38,  (max)
02/15 21Z,   0.20,   7.89,  99.90,   7.71,  -0.38,
02/15 22Z,   0.20,   6.43,  99.90,   6.25,  -0.38,
02/15 23Z,   0.30,   4.64,  99.90,   4.56,  -0.38,
02/16 00Z,   0.30,   2.86,  99.90,   2.78,  -0.38,
02/16 01Z,   0.30,   1.30,  99.90,   1.21,  -0.38,
02/16 02Z,   0.40,   0.22,  99.90,   0.24,  -0.38,
02/16 03Z,   0.30,  -0.05,  99.90,  -0.13,  -0.38,  (min)
02/16 04Z,   0.40,   0.61,  99.90,   0.63,  -0.38,
02/16 05Z,   0.40,   2.02,  99.90,   2.04,  -0.38,
02/16 06Z,   0.40,   3.83,  99.90,   3.85,  -0.38,
02/16 07Z,   0.40,   5.64,  99.90,   5.66,  -0.38,
02/16 08Z,   0.40,   7.04,  99.90,   7.06,  -0.38,
02/16 09Z,   0.50,   7.64,  99.90,   7.76,  -0.38,  (max)
02/16 10Z,   0.50,   7.34,  99.90,   7.45,  -0.38,
02/16 11Z,   0.60,   6.37,  99.90,   6.59,  -0.38,
02/16 12Z,   0.60,   5.14,  99.90,   5.36,  -0.38,
02/16 13Z,   0.60,   3.99,  99.90,   4.21,  -0.38,
02/16 14Z,   0.60,   3.20,  99.90,   3.41,  -0.38,
02/16 15Z,   0.70,   3.09,  99.90,   3.40,  -0.38,  (min)
02/16 16Z,   0.70,   3.82,  99.90,   4.14,  -0.38,
02/16 17Z,   0.70,   5.19,  99.90,   5.51,  -0.38,
02/16 18Z,   0.70,   6.76,  99.90,   7.08,  -0.38,
02/16 19Z,   0.70,   8.10,  99.90,   8.41,  -0.38,
02/16 20Z,   0.80,   8.84,  99.90,   9.26,  -0.38,  (max)
02/16 21Z,   0.80,   8.72,  99.90,   9.14,  -0.38,
02/16 22Z,   0.80,   7.67,  99.90,   8.09,  -0.38,
02/16 23Z,   0.80,   5.94,  99.90,   6.36,  -0.38,
02/17 00Z,   0.80,   3.98,  99.90,   4.39,  -0.38,
02/17 01Z,   0.90,   2.13,  99.90,   2.65,  -0.38,
02/17 02Z,   0.90,   0.67,  99.90,   1.19,  -0.38,
02/17 03Z,   0.90,  -0.12,  99.90,   0.40,  -0.38,  (min)
02/17 04Z,   0.90,   0.04,  99.90,   0.56,  -0.38,
02/17 05Z,   0.90,   1.17,  99.90,   1.69,  -0.38,
02/17 06Z,   1.00,   2.94,  99.90,   3.56,  -0.38,
02/17 07Z,   1.00,   4.92,  99.90,   5.54,  -0.38,
02/17 08Z,   1.00,   6.67,  99.90,   7.28,  -0.38,
02/17 09Z,   1.00,   7.78,  99.90,   8.40,  -0.38,
02/17 10Z,   1.00,   7.95,  99.90,   8.57,  -0.38,  (max)
02/17 11Z,   1.00,   7.20,  99.90,   7.82,  -0.38,
02/17 12Z,   1.00,   5.89,  99.90,   6.50,  -0.38,
02/17 13Z,  99.90,   4.46,  99.90,  99.90,  -0.38,
02/17 14Z,  99.90,   3.25,  99.90,  99.90,  -0.38,
02/17 15Z,  99.90,   2.58,  99.90,  99.90,  -0.38,
02/17 16Z,  99.90,   2.73,  99.90,  99.90,  -0.38,
02/17 17Z,  99.90,   3.78,  99.90,  99.90,  -0.38,
02/17 18Z,  99.90,   5.41,  99.90,  99.90,  -0.38,