Buy from Amazon
$15.95 $0.01
$17.50
$13.13
$8.75
$4.38
May
Jul
Sep
Nov
Jan
Mar
May
2015
2016
$14.36, Mar 9 - Apr 23 $13.73, Mar 9 - Apr 3 $5.23, Mar 9 - Mar 10 $14.36, Mar 9 - Apr 23 $13.73, Mar 9 - Apr 3 $5.20, Mar 12 - Mar 31 $14.36, Mar 9 - Apr 23 $13.73, Mar 9 - Apr 3 $5.18, Apr 1 11:27 pm $14.36, Mar 9 - Apr 23 $13.73, Mar 9 - Apr 3 $4.48, Apr 3 7:47 am $14.36, Mar 9 - Apr 23 $13.75, Apr 5 - Apr 23 $4.20, Apr 5 11:21 pm $14.36, Mar 9 - Apr 23 $13.75, Apr 5 - Apr 23 $4.07, Apr 8 2:22 pm $14.36, Mar 9 - Apr 23 $13.75, Apr 5 - Apr 23 $3.95, Apr 10 12:18 am $14.36, Mar 9 - Apr 23 $13.75, Apr 5 - Apr 23 $3.83, Apr 12 6:03 pm $14.36, Mar 9 - Apr 23 $13.75, Apr 5 - Apr 23 $3.71, Apr 15 2:52 pm $14.36, Mar 9 - Apr 23 $13.75, Apr 5 - Apr 23 $3.59, Apr 18 4:08 am $14.36, Mar 9 - Apr 23 $13.75, Apr 5 - Apr 23 $3.51, Apr 20 7:43 pm $14.36, Mar 9 - Apr 23 $13.75, Apr 5 - Apr 23 $3.41, Apr 23 1:30 pm $14.36, Apr 26 - Apr 29 $13.75, Apr 26 - Apr 29 $3.29, Apr 26 5:49 pm $14.36, Apr 26 - Apr 29 $13.75, Apr 26 - Apr 29 $3.20, Apr 29 3:11 pm $14.35, May 2 - May 17 $13.84, May 2 - Jun 6 $3.08, May 2 8:44 am $14.35, May 2 - May 17 $13.84, May 2 - Jun 6 $2.96, May 5 12:10 am $14.35, May 2 - May 17 $13.84, May 2 - Jun 6 $2.82, May 8 2:30 pm $14.35, May 2 - May 17 $13.84, May 2 - Jun 6 $2.68, May 11 10:57 pm $14.35, May 2 - May 17 $13.84, May 2 - Jun 6 $2.59, May 13 1:40 pm $14.35, May 2 - May 17 $13.84, May 2 - Jun 6 $2.39, May 17 4:40 am $14.36, May 21 - Sep 30 $13.84, May 2 - Jun 6 $2.22, May 21 3:15 pm $14.36, May 21 - Sep 30 $13.84, May 2 - Jun 6 $2.08, May 23 5:06 pm $14.36, May 21 - Sep 30 $13.84, May 2 - Jun 6 $1.74, May 28 12:28 am $14.36, May 21 - Sep 30 $13.84, May 2 - Jun 6 $1.29, Jun 1 2:52 pm $14.36, May 21 - Sep 30 $13.84, May 2 - Jun 6 $0.89, Jun 6 6:12 am $14.36, May 21 - Sep 30 $13.75, Jun 10 11:38 am $0.55, Jun 10 11:38 am $14.36, May 21 - Sep 30 $9.50, Jun 14 7:41 am $0.24, Jun 14 7:41 am $14.36, May 21 - Sep 30 $10.27, Jun 18 - Aug 2 $0.01, Jun 18 - Jul 3 $14.36, May 21 - Sep 30 $10.27, Jun 18 - Aug 2 $2.25, Jul 8 9:42 am $14.36, May 21 - Sep 30 $10.27, Jun 18 - Aug 2 $5.50, Jul 13 - Aug 26 $14.36, May 21 - Sep 30 $13.33, Aug 5 5:36 pm $5.50, Jul 13 - Aug 26 $14.36, May 21 - Sep 30 $13.35, Aug 9 - Aug 26 $5.50, Jul 13 - Aug 26 $14.36, May 21 - Sep 30 $13.44, Aug 28 - Nov 13 $8.91, Aug 28 - Sep 1 $14.36, May 21 - Sep 30 $13.44, Aug 28 - Nov 13 $8.90, Sep 4 - Oct 12 $15.31, Oct 4 - Oct 16 $13.44, Aug 28 - Nov 13 $8.90, Sep 4 - Oct 12 $15.31, Oct 4 - Oct 16 $13.44, Aug 28 - Nov 13 $8.45, Oct 16 12:58 pm $15.15, Oct 20 - Oct 24 $13.44, Aug 28 - Nov 13 $7.73, Oct 20 9:55 am $15.15, Oct 20 - Oct 24 $13.44, Aug 28 - Nov 13 $7.12, Oct 24 7:01 am $14.99, Oct 28 - Nov 5 $13.44, Aug 28 - Nov 13 $6.56, Oct 28 5:05 am $14.99, Oct 28 - Nov 5 $13.44, Aug 28 - Nov 13 $6.29, Oct 30 5:51 am $14.99, Oct 28 - Nov 5 $13.44, Aug 28 - Nov 13 $6.03, Nov 1 6:23 am $14.99, Oct 28 - Nov 5 $13.44, Aug 28 - Nov 13 $5.51, Nov 5 8:14 am $14.83, Nov 9 - Nov 13 $13.44, Aug 28 - Nov 13 $5.11, Nov 9 10:40 am $14.83, Nov 9 - Nov 13 $13.44, Aug 28 - Nov 13 $8.81, Nov 13 - Nov 17 $14.68, Nov 17 - Nov 22 $13.36, Nov 17 - Nov 26 $8.81, Nov 13 - Nov 17 $14.68, Nov 17 - Nov 22 $13.36, Nov 17 - Nov 26 $8.71, Nov 22 5:39 am $14.67, Nov 26 - Jan 25 $13.36, Nov 17 - Nov 26 $8.28, Nov 26 4:40 pm $14.67, Nov 26 - Jan 25 $13.38, Dec 1 - Jan 5 $7.85, Dec 1 1:14 pm $14.67, Nov 26 - Jan 25 $13.38, Dec 1 - Jan 5 $8.28, Dec 6 10:20 am $14.67, Nov 26 - Jan 25 $13.38, Dec 1 - Jan 5 $8.00, Dec 11 1:23 pm $14.67, Nov 26 - Jan 25 $13.38, Dec 1 - Jan 5 $7.71, Dec 16 2:15 pm $14.67, Nov 26 - Jan 25 $13.38, Dec 1 - Jan 5 $8.34, Dec 21 11:44 am $14.67, Nov 26 - Jan 25 $13.38, Dec 1 - Jan 5 $8.32, Dec 23 10:49 pm $14.67, Nov 26 - Jan 25 $13.38, Dec 1 - Jan 5 $7.94, Dec 26 6:42 pm $14.67, Nov 26 - Jan 25 $13.38, Dec 1 - Jan 5 $7.93, Dec 31 10:30 am $14.67, Nov 26 - Jan 25 $13.38, Dec 1 - Jan 5 $7.52, Jan 5 4:14 am $14.67, Nov 26 - Jan 25 $13.46, Jan 10 - Jan 25 $7.53, Jan 10 - Jan 25 $15.95, Jan 30 - Mar 29 $13.96, Jan 30 - Feb 9 $7.49, Jan 30 12:39 am $15.95, Jan 30 - Mar 29 $13.96, Jan 30 - Feb 9 $7.44, Feb 4 2:52 am $15.95, Jan 30 - Mar 29 $13.96, Jan 30 - Feb 9 $7.53, Feb 9 4:46 am $15.95, Jan 30 - Mar 29 $13.97, Feb 14 - Feb 25 $7.47, Feb 14 11:35 am $15.95, Jan 30 - Mar 29 $13.97, Feb 14 - Feb 25 $7.30, Feb 19 7:43 pm $15.95, Jan 30 - Mar 29 $13.97, Feb 14 - Feb 25 $4.91, Feb 25 8:35 am $15.95, Jan 30 - Mar 29 $13.95, Mar 6 8:05 am $1.21, Mar 6 8:05 am $15.95, Jan 30 - Mar 29 $13.96, Mar 17 - Mar 29 $0.37, Mar 17 7:26 pm $15.95, Jan 30 - Mar 29 $13.96, Mar 17 - Mar 29 $0.34, Mar 29 8:03 am
112,369 1,191,062
1,562,500
1,041,667
520,833
0
May
Jul
Sep
Nov
Jan
Mar
May
2015
2016
Price Details
New
Last Seen
$15.95 Mar 29, '16
Highest
$15.95 Jan 30, '16
Lowest
$14.35 May 2, '15
Average
$15.95 (30d avg) $15.51 (90d avg) $15.21 (180d avg) $14.77 (365d avg) $14.75 (Lifetime average)
Added
Mar 9, 2015
3rd Party New
Last Seen
$13.96 Mar 29, '16
Highest
$13.97 Feb 14, '16
Lowest
$9.50 Jun 14, '15
Average
$13.96 (30d avg) $13.78 (90d avg) $13.59 (180d avg) $13.12 (365d avg) $13.15 (Lifetime average)
Added
Mar 9, 2015
3rd Party Used
Last Seen
$0.34 Mar 29, '16
Highest
$8.91 Aug 28, '15
Lowest
$0.01 Jun 18, '15
Average
$0.79 (30d avg) $5.49 (90d avg) $6.69 (180d avg) $5.44 (365d avg) $5.43 (Lifetime average)
Added
Mar 9, 2015
Sales Rank
30 day average: 905,270 90 day average: 839,029
Product Description
The man behind the WaveCast surf forecasts at WetSand.com, Nathan Todd Cool, takes surf forecasting one step further, showing how you can make surf forecasts with simple calculations and free, publicly available data.The WetSand WaveCast Guide to Surf Forecasting explains in easy to understand terms the science behind waves, winds, water temperatures, tidal swings, and more. Learn how to predict when swells will arrive, how big waves will be, and telltale signs of common hazards. Find out how to predict winds, forecast temperature fluctuations, and foresee anomalies like upwelling, and coastal eddies. Discover how to track tropical cyclones and how seasonal phenomena affect them. A first of its kind, this informative resource will lead you from start to finish through the steps necessary to make surf forecasts, and refine them over time.Written for both the novice and experienced water sport enthusiast, this book is truly a must-have for those who love to participate with the power of the ocean.
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