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 a2mfk74's Profile Florida surfer, love to travel whether to surf or just see new places...
 Tags No Tags available (0)Photos No Photos available (0)Favourite Photos No Favourite Photos available (0)Videos No Videos available (0)Bookmarked Spots No Spots have been bookmarked (0)Surf Reports No Reports available (0)Articles No Articles available Latest Comments Ichabod crane finally gets serious about his surfing Ichabod crane finally gets serious about his surfing sorry, that was such a cluster once it got posted. Here are the most basic formulas to cut to the chase and not have a dorky math argument (c=wave speed): c = g x t / (2 x pi) ........... c = t x 1.56 m/s= t x 5.62 km/hr = t x 3.0 knot.......Thus waves with a period of 10 seconds, travel at 56 km/hr with a wave length of about 156m, or 30 knots. DEEP WATER. I'm not following all of your formulas though I agree with your concepts. You gave the formula for wavelength, not wave speed. I copied and pasted the below from an oceanography website so as to not make any errors. I use "*" for times sign rather than "x" because it is less confusing. For deep water, the relationship between speed and wavelength is given by the formula: l = g * t * t / (2 * pi) l = t * c for all kinds of waves, substitute in above equation: t * c = g * t * t / (2 * pi) c = g * t / (2 * pi) t = c * 2 * pi / g or t = c * 0.641 (s) where t= wave period (sec), f= wave frequency, l= wave length (m) and pi=3.1415... to calculate c and l from wave period t (in sec): c = t x 1.56 m/s= t x 5.62 km/hr = t x 3.0 knot l = 1.56 x t x t (metres) t=period (seconds), "x"= times sign, though * or a dot is less confusing. More often other symbols are used than the traditional times sign since x is the most common algebraic variable, and thus using it could be very confusing. I wouldn't make a surf-only trip to Thailand, but there is definitely surf. Especially during Monsoon. We got randomly lucky in Phuket once and it was head high +. Got to get up early before the wind starts howling, which is easier said than done in Phuket. Think they may have been referring to the waves as mountains using a metaphor... WHOA!! One of those rare surf pictures where I am glad to be in my office working and not the guy in the picture. Shouldn't he be like 10 feet underwater at that point hugging a rock or something? Those guys are a different breed of person... I could surf that. I mean that little wave in front of the real wave. Shipsterns is so nasty, did you see the two waves breaking in the face, the little one at the bottom being the one that threw him off... As to the wave pool comment- we know this effect creates waves and I am sure they could replicate this on some artificial scale. But the flow of water necessary is massive, and that takes a tremendous amount of energy, which is not practical or economical. Some things mother nature will always do better! Comments