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
#Kodiak Island, AK : 07/11/2025 00:21:32 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/09 06Z,  -0.20,   5.86,   5.91,  99.90,   0.25,
07/09 07Z,  -0.20,   7.25,   7.37,  99.90,   0.32,
07/09 08Z,  -0.20,   8.36,   8.46,  99.90,   0.30,
07/09 09Z,  -0.20,   8.84,   8.88,  99.90,   0.24,  (max)
07/09 10Z,  -0.30,   8.54,   8.64,  99.90,   0.40,
07/09 11Z,  -0.30,   7.49,   7.35,  99.90,   0.16,
07/09 12Z,  -0.20,   5.78,   5.45,  99.90,  -0.13,
07/09 13Z,  -0.30,   3.68,   3.66,  99.90,   0.28,
07/09 14Z,  -0.40,   1.62,   1.58,  99.90,   0.36,
07/09 15Z,  -0.40,   0.11,  -0.09,  99.90,   0.20,
07/09 16Z,  -0.50,  -0.58,  -0.69,  99.90,   0.39,  (min)
07/09 17Z,  -0.50,  -0.44,  -0.42,  99.90,   0.52,
07/09 18Z,  -0.40,   0.47,   0.57,  99.90,   0.50,
07/09 19Z,  -0.40,   1.93,   2.03,  99.90,   0.50,
07/09 20Z,  -0.50,   3.59,   3.69,  99.90,   0.60,
07/09 21Z,  -0.50,   5.01,   4.97,  99.90,   0.46,
07/09 22Z,  -0.50,   5.93,   5.88,  99.90,   0.45,
07/09 23Z,  -0.50,   6.24,   6.23,  99.90,   0.49,  (max)
07/10 00Z,  -0.40,   5.95,   5.75,  99.90,   0.20,
07/10 01Z,  -0.40,   5.15,   5.03,  99.90,   0.28,
07/10 02Z,  -0.50,   4.15,   4.07,  99.90,   0.42,
07/10 03Z,  -0.50,   3.40,   3.45,  99.90,   0.55,
07/10 04Z,  -0.50,   3.24,   3.41,  99.90,   0.67,  (min)
07/10 05Z,  -0.40,   3.76,   3.93,  99.90,   0.57,
07/10 06Z,  -0.30,   4.85,   5.01,  99.90,   0.46,
07/10 07Z,  -0.30,   6.31,   6.56,  99.90,   0.55,
07/10 08Z,  -0.30,   7.80,   8.12,  99.90,   0.62,
07/10 09Z,  -0.30,   8.86,   8.98,  99.90,   0.42,
07/10 10Z,  -0.30,   9.15,   9.31,  99.90,   0.46,  (max)
07/10 11Z,  -0.30,   8.56,   8.76,  99.90,   0.50,
07/10 12Z,  -0.20,   7.16,   7.23,  99.90,   0.27,
07/10 13Z,  -0.10,   5.12,   5.33,  99.90,   0.31,
07/10 14Z,  -0.20,   2.79,   3.14,  99.90,   0.55,
07/10 15Z,  -0.20,   0.71,   1.01,  99.90,   0.50,
07/10 16Z,  -0.20,  -0.64,  -0.19,  99.90,   0.65,
07/10 17Z,  -0.20,  -1.03,  -0.52,  99.90,   0.71,  (min)
07/10 18Z,  -0.10,  -0.51,   0.02,  99.90,   0.63,
07/10 19Z,  -0.10,   0.76,   1.24,  99.90,   0.58,
07/10 20Z,  -0.10,   2.51,   2.97,  99.90,   0.56,
07/10 21Z,   0.00,   4.29,   4.87,  99.90,   0.58,
07/10 22Z,  -0.10,   5.67,   6.10,  99.90,   0.53,
07/10 23Z,  -0.10,   6.41,   6.75,  99.90,   0.44,
07/11 00Z,  -0.10,   6.45,   6.82,  99.90,   0.47,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/11 01Z,  -0.10,   5.85,  99.90,   6.22,   0.47,
07/11 02Z,  -0.10,   4.79,  99.90,   5.16,   0.47,
07/11 03Z,  -0.10,   3.67,  99.90,   4.04,   0.47,
07/11 04Z,  -0.10,   2.99,  99.90,   3.37,   0.47,
07/11 05Z,  -0.20,   3.05,  99.90,   3.33,   0.47,  (min)
07/11 06Z,  -0.20,   3.84,  99.90,   4.12,   0.48,
07/11 07Z,  -0.20,   5.19,  99.90,   5.47,   0.48,
07/11 08Z,  -0.20,   6.82,  99.90,   7.10,   0.48,
07/11 09Z,  -0.30,   8.33,  99.90,   8.51,   0.48,
07/11 10Z,  -0.30,   9.24,  99.90,   9.42,   0.48,  (max)
07/11 11Z,  -0.40,   9.25,  99.90,   9.33,   0.48,
07/11 12Z,  -0.40,   8.30,  99.90,   8.38,   0.48,
07/11 13Z,  -0.50,   6.54,  99.90,   6.52,   0.48,
07/11 14Z,  -0.60,   4.22,  99.90,   4.10,   0.48,
07/11 15Z,  -0.60,   1.78,  99.90,   1.66,   0.48,
07/11 16Z,  -0.60,  -0.18,  99.90,  -0.30,   0.48,
07/11 17Z,  -0.70,  -1.23,  99.90,  -1.45,   0.48,  (min)
07/11 18Z,  -0.70,  -1.21,  99.90,  -1.43,   0.48,
07/11 19Z,  -0.70,  -0.27,  99.90,  -0.49,   0.48,
07/11 20Z,  -0.70,   1.35,  99.90,   1.13,   0.48,
07/11 21Z,  -0.80,   3.29,  99.90,   2.97,   0.48,
07/11 22Z,  -0.70,   5.08,  99.90,   4.86,   0.48,
07/11 23Z,  -0.70,   6.30,  99.90,   6.08,   0.48,
07/12 00Z,  -0.80,   6.76,  99.90,   6.44,   0.48,  (max)
07/12 01Z,  -0.80,   6.45,  99.90,   6.13,   0.48,
07/12 02Z,  -0.90,   5.53,  99.90,   5.11,   0.48,
07/12 03Z,  -0.90,   4.26,  99.90,   3.84,   0.48,
07/12 04Z,  -0.90,   3.12,  99.90,   2.70,   0.48,
07/12 05Z,  -0.90,   2.62,  99.90,   2.20,   0.48,  (min)
07/12 06Z,  -1.00,   2.95,  99.90,   2.43,   0.48,
07/12 07Z,  -0.90,   4.03,  99.90,   3.61,   0.48,
07/12 08Z,  -0.90,   5.59,  99.90,   5.17,   0.48,
07/12 09Z,  -0.90,   7.31,  99.90,   6.89,   0.48,
07/12 10Z,  -0.90,   8.73,  99.90,   8.31,   0.48,
07/12 11Z,  -0.90,   9.40,  99.90,   8.98,   0.48,  (max)
07/12 12Z,  -0.90,   9.06,  99.90,   8.64,   0.48,
07/12 13Z,  -1.00,   7.75,  99.90,   7.23,   0.48,
07/12 14Z,  -0.90,   5.68,  99.90,   5.26,   0.48,
07/12 15Z,  -0.90,   3.19,  99.90,   2.77,   0.48,
07/12 16Z,  -1.00,   0.80,  99.90,   0.28,   0.48,
07/12 17Z,  -1.00,  -0.89,  99.90,  -1.41,   0.48,
07/12 18Z,  -1.10,  -1.51,  99.90,  -2.13,   0.48,  (min)
07/12 19Z,  -1.10,  -1.04,  99.90,  -1.66,   0.48,
07/12 20Z,  -1.10,   0.30,  99.90,  -0.32,   0.48,
07/12 21Z,  -1.10,   2.19,  99.90,   1.57,   0.48,
07/12 22Z,  -1.00,   4.22,  99.90,   3.70,   0.48,
07/12 23Z,  -1.00,   5.90,  99.90,   5.38,   0.48,
07/13 00Z,  -1.00,   6.84,  99.90,   6.32,   0.48,
07/13 01Z,  -1.00,   6.93,  99.90,   6.41,   0.48,  (max)
07/13 02Z,  -1.00,   6.27,  99.90,   5.75,   0.48,
07/13 03Z,  -1.00,   5.05,  99.90,   4.53,   0.48,
07/13 04Z,  -0.90,   3.65,  99.90,   3.23,   0.48,
07/13 05Z,  -0.90,   2.60,  99.90,   2.18,   0.48,
07/13 06Z,  -1.00,   2.32,  99.90,   1.80,   0.48,  (min)
07/13 07Z,  -0.90,   2.94,  99.90,   2.52,   0.48,
07/13 08Z,  -0.90,   4.25,  99.90,   3.83,   0.48,
07/13 09Z,  -0.90,   5.95,  99.90,   5.53,   0.48,
07/13 10Z,  -0.90,   7.65,  99.90,   7.23,   0.48,
07/13 11Z,  -0.90,   8.88,  99.90,   8.46,   0.48,
07/13 12Z,  -0.90,   9.24,  99.90,   8.82,   0.48,  (max)
07/13 13Z,  -0.90,   8.55,  99.90,   8.13,   0.48,
07/13 14Z,  -1.00,   6.94,  99.90,   6.42,   0.48,
07/13 15Z,  -1.00,   4.68,  99.90,   4.16,   0.48,
07/13 16Z,  -1.00,   2.19,  99.90,   1.67,   0.48,
07/13 17Z,  -1.10,   0.02,  99.90,  -0.60,   0.48,
07/13 18Z,  -1.10,  -1.26,  99.90,  -1.88,   0.48,
07/13 19Z,  -1.10,  -1.40,  99.90,  -2.02,   0.48,  (min)
07/13 20Z,  -1.00,  -0.48,  99.90,  -1.00,   0.48,
07/13 21Z,  -1.00,   1.18,  99.90,   0.66,   0.48,
07/13 22Z,  -1.00,   3.22,  99.90,   2.70,   0.48,
07/13 23Z,  -1.00,   5.21,  99.90,   4.69,   0.48,
07/14 00Z,  -1.00,   6.65,  99.90,   6.13,   0.48,
07/14 01Z,  -1.10,   7.24,  99.90,   6.62,   0.48,  (max)
07/14 02Z,  -1.10,   6.94,  99.90,   6.32,   0.48,
07/14 03Z,  -1.10,   5.94,  99.90,   5.32,   0.48,
07/14 04Z,  -1.10,   4.50,  99.90,   3.88,   0.48,
07/14 05Z,  -1.10,   3.06,  99.90,   2.44,   0.48,
07/14 06Z,  -1.10,   2.15,  99.90,   1.53,   0.48,
07/14 07Z,  -1.10,   2.12,  99.90,   1.50,   0.48,  (min)
07/14 08Z,  -1.10,   2.97,  99.90,   2.35,   0.48,
07/14 09Z,  -1.10,   4.43,  99.90,   3.81,   0.48,
07/14 10Z,  -1.10,   6.14,  99.90,   5.52,   0.48,
07/14 11Z,  -1.10,   7.72,  99.90,   7.10,   0.48,
07/14 12Z,  -1.10,   8.71,  99.90,   8.09,   0.48,
07/14 13Z,  -1.10,   8.75,  99.90,   8.13,   0.48,  (max)
07/14 14Z,  -1.20,   7.78,  99.90,   7.06,   0.48,
07/14 15Z,  -1.20,   5.99,  99.90,   5.27,   0.48,
07/14 16Z,  -1.30,   3.71,  99.90,   2.89,   0.48,
07/14 17Z,  -1.20,   1.40,  99.90,   0.68,   0.48,
07/14 18Z,  -1.30,  -0.40,  99.90,  -1.22,   0.48,