- 18Holes
- 72Par
- 12Rated tees
- 18Greens mapped
- 347Contours
- 14.8%Steepest slope
About Sebonack
Sebonack Golf Club is an 18-hole golf course playing to par 72 in Southampton, New York. Tom Doak, Jack Nicklaus designed it, and it opened in 2005. GolfCore has mapped 18 greens here with contour lines and fall-line arrows. The card below lists 12 rated tees with yardages for all 18 holes. GPS yardages and scoring are free in the GolfCore app.
Plan your visit
405 Sebonac Road, Southampton, NY
(631) 622-9478
How the greens break
GolfCore traced 18 greens at Sebonack from USGS 3DEP 1-meter lidar, with 347 elevation contours at a 3-inch interval. The steepest measured slope is 14.8 percent, and the largest rise across a single green is 7.1 ft.
In the app the same map sits under your ball on every green, with the fall line drawn to the hole and the wind modeled at your position. At clubs that run GolfCore, the pins the shop sets each morning show up there too.
Elevation: USGS 3D Elevation Program, U.S. Geological Survey, National Geospatial Program (public domain), processed by GolfCore.
The card
| Hole | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | Out |
|---|---|---|---|---|---|---|---|---|---|---|
| Par | 4 | 4 | 4 | 3 | 4 | 4 | 4 | 3 | 5 | 35 |
| Yards | 316 | 391 | 384 | 188 | 320 | 361 | 412 | 150 | 490 | 3,012 |
| Hcp | 15 | 1 | 5 | 13 | 17 | 7 | 3 | 11 | 9 |
| Hole | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | In |
|---|---|---|---|---|---|---|---|---|---|---|
| Par | 4 | 4 | 3 | 5 | 4 | 5 | 4 | 3 | 5 | 37 |
| Yards | 320 | 412 | 135 | 495 | 405 | 542 | 390 | 130 | 501 | 3,330 |
| Hcp | 14 | 2 | 18 | 6 | 10 | 8 | 4 | 16 | 12 |
Total72 Yards6,342
| Hole | Par | Yards | Hcp |
|---|---|---|---|
| 1 | 4 | 316 | 15 |
| 2 | 4 | 391 | 1 |
| 3 | 4 | 384 | 5 |
| 4 | 3 | 188 | 13 |
| 5 | 4 | 320 | 17 |
| 6 | 4 | 361 | 7 |
| 7 | 4 | 412 | 3 |
| 8 | 3 | 150 | 11 |
| 9 | 5 | 490 | 9 |
| Out | 35 | 3,012 | |
| 10 | 4 | 320 | 14 |
| 11 | 4 | 412 | 2 |
| 12 | 3 | 135 | 18 |
| 13 | 5 | 495 | 6 |
| 14 | 4 | 405 | 10 |
| 15 | 5 | 542 | 8 |
| 16 | 4 | 390 | 4 |
| 17 | 3 | 130 | 16 |
| 18 | 5 | 501 | 12 |
| In | 37 | 3,330 | |
| Total | 72 | 6,342 |
Course rating and slope
| Tee | Yards | Par | Rating / Slope |
|---|---|---|---|
| Black | 7,512 | 72 | 77.5 / 151 |
| Black/Blue | 7,180 | 72 | 76.0 / 149 |
| Blue | 6,924 | 72 | 74.9 / 146 |
| Blue/White | 6,640 | 72 | 73.3 / 142 |
| White | 6,342 | 72 | 72.5 / 137 79.1 / 144 (W) |
| White/Green | 6,022 | 72 | 77.4 / 140 (W) |
| White/Green | 5,886 | 72 | 70.4 / 133 |
| Green | 5,574 | 72 | 74.8 / 135 (W) |
| Red/Green | 5,314 | 72 | 73.2 / 132 (W) |
| Green | 5,288 | 72 | 67.6 / 128 |
| Red | 4,672 | 72 | 69.0 / 124 (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. Spot a wrong par, yardage or stroke index? Report it from Map Settings in the app, or send us a correction.
Course details
- Location
- Southampton, New York, United States
- Address
- 405 Sebonac Road, Southampton, NY
- Phone
- (631) 622-9478
- Website
- sebonack.com
- Architect
- Tom Doak, Jack Nicklaus
- Opened
- 2005
- Holes
- 18
- Par
- 72
- Tees on the card
- 12, 12 USGA-rated
- Greens mapped
- 18
- Elevation contours
- 347
- Contour interval
- 3-inch
- Largest green elevation span
- 7.1 ft
- Steepest measured slope
- 14.8%
- Course map
- Traced hole by hole
- Wind modeling
- Live wind grid, 16 directions
- Tree canopy
- 1-meter canopy height model
- Course data updated
- 2026-10-26
More courses nearby
Straight-line distance from Sebonack Golf Club.
-
National Golf Links of AmericaSouthampton, New York0.5 mi straight-line
18 holes, par 72, scorecard, course map, green maps
-
Shinnecock Hills Golf ClubSouthampton, New York1.2 mi straight-line
18 holes, par 70, scorecard, course map, green maps
-
Southampton Golf ClubSouthampton, New York2.1 mi straight-line
18 holes, par 70, scorecard, course map, green maps
-
North Fork Country ClubCutchogue, New York6.6 mi straight-line
18 holes, par 71, scorecard, course map, green maps
-
Laurel Links Country ClubMattituck, New York6.6 mi straight-line
18 holes, par 71, scorecard, course map, green maps
- Cow Neck Golf Course
Southampton, New York1.9 mi straight-line
9 holes, par 34, scorecard, course map, green maps
Staff at Sebonack can claim this course by signing in with an email address at the club's own domain, then edit its address, phone, website and crest at no charge. Read how a club keeps its course right. The same system runs a club's tee sheet and caddie yard; read how caddie management on GolfCore works.