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
#Nikiski, AK : 03/15/2025 13:21:37 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/13 18Z,   0.00,  -6.64,  -6.08,  99.90,   0.56,
03/13 19Z,   0.00,  -9.63,  -9.13,  99.90,   0.50,
03/13 20Z,   0.00,  -9.40,  -9.78,  99.90,  -0.38,  (min)
03/13 21Z,   0.00,  -6.26,  -6.07,  99.90,   0.19,
03/13 22Z,  -0.10,  -1.64,  -0.59,  99.90,   1.15,
03/13 23Z,   0.00,   3.28,   4.09,  99.90,   0.81,
03/14 00Z,   0.00,   7.44,   7.84,  99.90,   0.40,
03/14 01Z,   0.00,   9.61,   9.96,  99.90,   0.35,  (max)
03/14 02Z,  -0.10,   9.16,   9.61,  99.90,   0.55,
03/14 03Z,  -0.10,   6.42,   6.49,  99.90,   0.17,
03/14 04Z,  -0.10,   2.24,   1.85,  99.90,  -0.29,
03/14 05Z,  -0.10,  -2.62,  -2.68,  99.90,   0.04,
03/14 06Z,  -0.10,  -7.61,  -7.03,  99.90,   0.68,
03/14 07Z,  -0.10, -11.37, -10.72,  99.90,   0.75,
03/14 08Z,  -0.10, -12.06, -12.38,  99.90,  -0.22,  (min)
03/14 09Z,  -0.10,  -9.22,  -9.85,  99.90,  -0.53,
03/14 10Z,  -0.20,  -4.26,  -3.84,  99.90,   0.62,
03/14 11Z,  -0.20,   1.30,   1.59,  99.90,   0.49,
03/14 12Z,  -0.10,   6.35,   6.06,  99.90,  -0.19,
03/14 13Z,  -0.10,   9.65,   9.23,  99.90,  -0.32,
03/14 14Z,  -0.10,  10.30,  10.16,  99.90,  -0.04,  (max)
03/14 15Z,  -0.10,   8.34,   8.31,  99.90,   0.07,
03/14 16Z,  -0.20,   4.55,   4.11,  99.90,  -0.24,
03/14 17Z,  -0.20,  -0.10,  -0.56,  99.90,  -0.26,
03/14 18Z,  -0.20,  -4.98,  -4.82,  99.90,   0.36,
03/14 19Z,  -0.20,  -9.18,  -8.74,  99.90,   0.64,
03/14 20Z,  -0.20, -10.94, -11.02,  99.90,   0.12,  (min)
03/14 21Z,  -0.20,  -9.15,  -9.68,  99.90,  -0.33,
03/14 22Z,  -0.20,  -4.77,  -4.17,  99.90,   0.80,
03/14 23Z,  -0.20,   0.47,   1.23,  99.90,   0.96,
03/15 00Z,  -0.10,   5.35,   5.66,  99.90,   0.41,
03/15 01Z,  -0.10,   8.84,   8.97,  99.90,   0.23,
03/15 02Z,  -0.20,   9.92,  10.09,  99.90,   0.37,  (max)
03/15 03Z,  -0.20,   8.31,   8.48,  99.90,   0.37,
03/15 04Z,  -0.20,   4.63,   4.40,  99.90,  -0.03,
03/15 05Z,  -0.20,  -0.09,  -0.37,  99.90,  -0.08,
03/15 06Z,  -0.10,  -4.98,  -4.73,  99.90,   0.35,
03/15 07Z,  -0.10,  -9.33,  -8.90,  99.90,   0.53,
03/15 08Z,  -0.10, -11.68, -11.75,  99.90,   0.03,  (min)
03/15 09Z,  -0.10, -10.55, -11.43,  99.90,  -0.78,
03/15 10Z,  -0.10,  -6.24,  -6.33,  99.90,   0.01,
03/15 11Z,  -0.10,  -0.65,  -0.43,  99.90,   0.32,
03/15 12Z,  -0.20,   4.68,   4.52,  99.90,   0.04,
03/15 13Z,  -0.20,   8.75,   8.41,  99.90,  -0.14,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/15 14Z,  -0.20,  10.60,  99.90,  10.28,  -0.12,  (max)
03/15 15Z,  -0.30,   9.72,  99.90,   9.32,  -0.11,
03/15 16Z,  -0.30,   6.46,  99.90,   6.07,  -0.09,
03/15 17Z,  -0.30,   1.82,  99.90,   1.45,  -0.07,
03/15 18Z,  -0.30,  -3.16,  99.90,  -3.51,  -0.06,
03/15 19Z,  -0.30,  -7.77,  99.90,  -8.11,  -0.04,
03/15 20Z,  -0.20, -10.97,  99.90, -11.19,  -0.02,
03/15 21Z,  -0.20, -11.16,  99.90, -11.36,  -0.01,  (min)
03/15 22Z,  -0.20,  -7.86,  99.90,  -8.05,   0.01,
03/15 23Z,  -0.20,  -2.63,  99.90,  -2.80,   0.03,
03/16 00Z,  -0.20,   2.69,  99.90,   2.53,   0.04,
03/16 01Z,  -0.20,   7.02,  99.90,   6.88,   0.06,
03/16 02Z,  -0.20,   9.49,  99.90,   9.36,   0.06,  (max)
03/16 03Z,  -0.30,   9.41,  99.90,   9.17,   0.06,
03/16 04Z,  -0.30,   6.78,  99.90,   6.54,   0.06,
03/16 05Z,  -0.30,   2.43,  99.90,   2.20,   0.06,
03/16 06Z,  -0.20,  -2.42,  99.90,  -2.56,   0.06,
03/16 07Z,  -0.20,  -6.87,  99.90,  -7.00,   0.06,
03/16 08Z,  -0.10, -10.09,  99.90, -10.13,   0.06,
03/16 09Z,  -0.10, -10.75,  99.90, -10.78,   0.06,  (min)
03/16 10Z,   0.00,  -7.89,  99.90,  -7.83,   0.06,
03/16 11Z,   0.00,  -2.61,  99.90,  -2.55,   0.06,
03/16 12Z,   0.00,   2.95,  99.90,   3.01,   0.06,
03/16 13Z,   0.00,   7.42,  99.90,   7.48,   0.06,
03/16 14Z,   0.00,  10.12,  99.90,  10.19,   0.06,
03/16 15Z,   0.00,  10.42,  99.90,  10.49,   0.06,  (max)
03/16 16Z,   0.00,   8.15,  99.90,   8.21,   0.06,
03/16 17Z,   0.00,   3.91,  99.90,   3.97,   0.06,
03/16 18Z,   0.00,  -1.15,  99.90,  -1.09,   0.06,
03/16 19Z,   0.00,  -5.97,  99.90,  -5.91,   0.06,
03/16 20Z,   0.00,  -9.82,  99.90,  -9.76,   0.06,
03/16 21Z,   0.00, -11.68,  99.90, -11.61,   0.06,  (min)
03/16 22Z,   0.00, -10.28,  99.90, -10.22,   0.06,
03/16 23Z,   0.00,  -5.85,  99.90,  -5.79,   0.06,
03/17 00Z,   0.00,  -0.36,  99.90,  -0.30,   0.06,
03/17 01Z,   0.10,   4.49,  99.90,   4.65,   0.06,
03/17 02Z,   0.10,   7.91,  99.90,   8.07,   0.06,
03/17 03Z,   0.10,   9.30,  99.90,   9.46,   0.06,  (max)
03/17 04Z,   0.10,   8.19,  99.90,   8.35,   0.06,
03/17 05Z,   0.10,   4.84,  99.90,   5.00,   0.06,
03/17 06Z,   0.10,   0.24,  99.90,   0.41,   0.06,
03/17 07Z,   0.10,  -4.29,  99.90,  -4.13,   0.06,
03/17 08Z,   0.10,  -7.84,  99.90,  -7.68,   0.06,
03/17 09Z,   0.20,  -9.66,  99.90,  -9.40,   0.06,  (min)
03/17 10Z,   0.20,  -8.65,  99.90,  -8.39,   0.06,
03/17 11Z,   0.20,  -4.53,  99.90,  -4.27,   0.06,
03/17 12Z,   0.20,   1.01,  99.90,   1.27,   0.06,
03/17 13Z,   0.20,   5.86,  99.90,   6.12,   0.06,
03/17 14Z,   0.20,   9.06,  99.90,   9.32,   0.06,
03/17 15Z,   0.20,  10.27,  99.90,  10.54,   0.06,  (max)
03/17 16Z,   0.10,   9.19,  99.90,   9.35,   0.06,
03/17 17Z,   0.10,   5.87,  99.90,   6.03,   0.06,
03/17 18Z,   0.10,   1.11,  99.90,   1.27,   0.06,
03/17 19Z,   0.10,  -3.88,  99.90,  -3.71,   0.06,
03/17 20Z,   0.10,  -8.05,  99.90,  -7.88,   0.06,
03/17 21Z,   0.10, -10.79,  99.90, -10.63,   0.06,
03/17 22Z,   0.10, -11.23,  99.90, -11.07,   0.06,  (min)
03/17 23Z,   0.10,  -8.57,  99.90,  -8.41,   0.06,
03/18 00Z,   0.10,  -3.62,  99.90,  -3.46,   0.06,
03/18 01Z,   0.10,   1.52,  99.90,   1.68,   0.06,
03/18 02Z,   0.00,   5.49,  99.90,   5.55,   0.06,
03/18 03Z,   0.00,   7.90,  99.90,   7.96,   0.06,
03/18 04Z,   0.00,   8.34,  99.90,   8.40,   0.06,  (max)
03/18 05Z,  -0.10,   6.52,  99.90,   6.48,   0.06,
03/18 06Z,  -0.20,   2.85,  99.90,   2.71,   0.06,
03/18 07Z,  -0.20,  -1.53,  99.90,  -1.67,   0.06,
03/18 08Z,  -0.30,  -5.30,  99.90,  -5.54,   0.06,
03/18 09Z,  -0.30,  -7.68,  99.90,  -7.92,   0.06,
03/18 10Z,  -0.30,  -8.09,  99.90,  -8.33,   0.06,  (min)
03/18 11Z,  -0.40,  -5.79,  99.90,  -6.12,   0.06,
03/18 12Z,  -0.40,  -1.10,  99.90,  -1.44,   0.06,
03/18 13Z,  -0.50,   3.97,  99.90,   3.53,   0.06,
03/18 14Z,  -0.60,   7.63,  99.90,   7.09,   0.06,
03/18 15Z,  -0.70,   9.41,  99.90,   8.77,   0.06,  (max)
03/18 16Z,  -0.80,   9.31,  99.90,   8.57,   0.06,
03/18 17Z,  -0.80,   7.20,  99.90,   6.46,   0.06,
03/18 18Z,  -0.90,   3.32,  99.90,   2.48,   0.06,
03/18 19Z,  -0.90,  -1.45,  99.90,  -2.28,   0.06,
03/18 20Z,  -0.90,  -5.86,  99.90,  -6.70,   0.06,
03/18 21Z,  -0.90,  -9.05,  99.90,  -9.89,   0.06,
03/18 22Z,  -0.90, -10.61,  99.90, -11.45,   0.06,  (min)
03/18 23Z,  -0.90,  -9.90,  99.90, -10.74,   0.06,
03/19 00Z,  -0.80,  -6.54,  99.90,  -7.27,   0.06,
03/19 01Z,  -0.80,  -1.73,  99.90,  -2.47,   0.06,
03/19 02Z,  -0.70,   2.59,  99.90,   1.95,   0.06,
03/19 03Z,  -0.60,   5.55,  99.90,   5.01,   0.06,
03/19 04Z,  -0.60,   7.07,  99.90,   6.53,   0.06,  (max)
03/19 05Z,  -0.50,   6.86,  99.90,   6.43,   0.06,
03/19 06Z,  -0.50,   4.74,  99.90,   4.30,   0.06,