Porthmadog 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.

17Greens Mapped 165Elevation Contours 11.4%Steepest Slope 18Holes 71Par

Green contour map of Porthmadog in Porthmadog, Wales — 165 elevation contours at a 8-centimeter interval with fall-line arrows, traced from 1-meter lidar — One of 17 mapped greens at Porthmadog, 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	Porthmadog, Wales, United Kingdom
Address	Club House, Fford Morfa Bychan, Morfa Bychan, Porthmadog LL49 9UU, United Kingdom
Phone	+44 1766 514124
Website	porthmadog-golf-club.co.uk
Holes	18
Par	71
Greens mapped	17
Elevation contours	165
Contour interval	8-centimeter
Largest green elevation span	1.36 m
Steepest measured slope	11.4%
Course map	Traced hole by hole
Wind modeling	Live wind grid, 16 directions
Tree canopy	1-meter canopy height model
Course data updated	2026-09-01

The card

Hole	1	2	3	4	5	6	7	8	9	Out
Par	4	3	5	4	4	3	5	5	3	36
Yards	351	167	522	446	367	159	511	454	157	3,134

Hole	10	11	12	13	14	15	16	17	18	In
Par	4	3	4	3	4	4	4	5	4	35
Yards	369	216	330	199	389	377	314	531	388	3,113

Total71 Yards6,247

Hole	Par	Yards
1	4	351
2	3	167
3	5	522
4	4	446
5	4	367
6	3	159
7	5	511
8	5	454
9	3	157
Out	36	3,134
10	4	369
11	3	216
12	4	330
13	3	199
14	4	389
15	4	377
16	4	314
17	5	531
18	4	388
In	35	3,113
Total	71	6,247

Hole data is what GolfCore holds for the course's layout. Clubs correct their own data in the app.

What GolfCore has for Porthmadog

GolfCore's library covers Clwb Golff Porthmadog green by green: 17 putting surfaces traced with 165 elevation contours from 1-meter national lidar elevation data. The steepest measured slope on these greens tilts at 11.4 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. Clwb Golff Porthmadog 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 Porthmadog 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 Porthmadog. Represent this club? Request changes or removal through our contact page.