Waltham Windmill drawn from GolfCore's traced course vectors — fairways, tees, greens, bunkers and water, in the app's own colors. This is the same geometry the app maps a round on.

12Greens Mapped 164Elevation Contours 14.9%Steepest Slope 18Holes 71Par 7Rated Tees

Green contour map of Waltham Windmill in Grimsby, England — 164 elevation contours at a 8-centimeter interval with fall-line arrows, traced from 1-meter lidar — One of 12 mapped greens at Waltham Windmill, drawn from GolfCore's contour data baked from 1-meter national lidar elevation data, in the same colors the app uses. Elevation bands run cool-low to warm-high; white lines are contours at a 8-centimeter interval, and dark arrows point down the fall line.

The course, by the numbers

Location	Grimsby, England, United Kingdom
Address	Cheapside, Grimsby
Phone	+44 1472 824109
Website	walthamwindmillgolfclub.co.uk
Holes	18
Par	71
Tees on the card	7, 7 USGA-rated
Greens mapped	12
Elevation contours	164
Contour interval	8-centimeter
Largest green elevation span	1.60 m
Steepest measured slope	14.9%
Course map	Traced hole by hole
Wind modeling	Live wind grid, 16 directions
Tree canopy	1-meter canopy height model
Course data updated	2026-08-27

The card

Tees

6,350 yds · Par 71 · Rating 71.1 · Slope 140

Hole	1	2	3	4	5	6	7	8	9	Out
Par	4	4	4	4	3	5	4	4	3	35
Yards	376	378	332	359	205	538	392	415	158	3,153

Hole	10	11	12	13	14	15	16	17	18	In
Par	4	4	4	5	3	5	4	3	4	36
Yards	309	347	365	506	182	556	352	172	408	3,197

Total71 Yards6,350

Hole	Par	Yards
1	4	376
2	4	378
3	4	332
4	4	359
5	3	205
6	5	538
7	4	392
8	4	415
9	3	158
Out	35	3,153
10	4	309
11	4	347
12	4	365
13	5	506
14	3	182
15	5	556
16	4	352
17	3	172
18	4	408
In	36	3,197
Total	71	6,350

Course rating and slope

Tee	Yards	Par	Rating / Slope
White	6,350	71	71.1 / 140
Yellow	6,030	71	69.7 / 134 75.5 / 147 (W)
Red	5,379	71	66.1 / 121 71.9 / 139 (W)
Blue	5,223	71	65.3 / 120 70.9 / 136 (W)

Hole data is what GolfCore holds for the course's layout. Picking a tee shows that tee's own yardages, pars and stroke indexes where the club has rated them. Clubs correct their own data in the app.

What GolfCore has for Waltham Windmill

GolfCore's library covers Waltham Windmill Golf Club green by green: 12 putting surfaces traced with 164 elevation contours from 1-meter national lidar elevation data. The steepest measured slope on these greens tilts at 14.9 percent — the difference between a putt that dies at the hole and one that runs four feet past.

In the app, players and caddies read the same data live on the course: contour bands with fall-line arrows, wind simulated at the player's position, and pin positions that clubs on GolfCore set each morning. Waltham Windmill Golf Club is one of more than six thousand courses GolfCore has mapped green by green.

For clubs, the same system runs the tee sheet and the caddie yard — assignments off real tee times, SMS confirmations, and a caddie network that spans every club on the platform. Read how caddie management on GolfCore works.

Courses nearby

Staff at Waltham Windmill can claim this course by signing in with an email address at the club's own domain. That sets the club up on GolfCore with you as an administrator.

GolfCore maps courses from public elevation data and is not affiliated with or endorsed by Waltham Windmill. Represent this club? Request changes or removal through our contact page.