JP Australia, 2020

Wave Slate 2020

2190mm long · 7'2"

570mm wide

≈ 125mm thick · medium confidence

87litres

Open in Studio See it on jp-australia.com

Sizes & Numbers

Listed by the brand, read off a photo, or worked out: where every number comes from

In one line

A fuller nose than most. A rounded pin tail, a full nose and gently curved rails.

derived · against the 244 other windsurf boards in the atlas, read off the outlines.

As listed by JP Australia

JP Australia Wave Slate 2020: every size as listed by JP Australia
size	length	width	thickness	weight
79 L	215 cm · 2150 mm	550 mm	≈ 119 mm · estimated	6 kg
87 L	219 cm · 2190 mm	570 mm	125 mm · medium confidence	6.3 kg
96 L	219 cm · 2190 mm	590 mm	≈ 133 mm · estimated	6.5 kg

Every size side by side, tails on one line, one scale

Next to your board?

Lay the JP Australia Wave Slate 87 L over up to four others, at one scale.

Compare with…

Shape & Rocker

From above, then from the side, true scale · the chosen size solid, the others dashed

Read off the 79 L outline · derived

51 %wide point, 1099 mm from the tail

3.91length over width

375mm wide 12″ from the tail

9,570cm² of planform

Read off the 87 L outline · derived

51 %wide point, 1120 mm from the tail

3.79length over width

391mm wide 12″ from the tail

10,230cm² of planform

Read off the 96 L outline · derived

51 %wide point, 1120 mm from the tail

3.71length over width

400mm wide 12″ from the tail

10,457cm² of planform

Rocker of the 79 L · scaled from the 87 L measured

34 mmtail rocker, at the tip

18 mm12″ from the tail

49 mm12″ from the nose

157 mmnose rocker, at the tip

503 mmflat to within 3 mm, from 36 % to 59 % of the length

48 %of the length to the lowest point, from the tail

119 mmat its thickest, 47 % from the tail

32 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 87 L · measured

35 mmtail rocker, at the tip

19 mm12″ from the tail

51 mm12″ from the nose

160 mmnose rocker, at the tip

508 mmflat to within 3 mm, from 36 % to 59 % of the length

48 %of the length to the lowest point, from the tail

125 mmat its thickest, 47 % from the tail

32 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 96 L · scaled from the 87 L measured

35 mmtail rocker, at the tip

19 mm12″ from the tail

51 mm12″ from the nose

160 mmnose rocker, at the tip

508 mmflat to within 3 mm, from 36 % to 59 % of the length

48 %of the length to the lowest point, from the tail

133 mmat its thickest, 47 % from the tail

32 mmlonger along the bottom curve than flat

Lay this rocker over other boards

True proportions · dots at 10 mm and 12″ in from each tip · bracket: flat to within 3 mm · Measured on JP Australia's photo of the 87 L. Tail end set by Claude, not checked by a person.