Teton County · lake · 5 acres
Halfmoon Lake
Stocked 2× on record · WGFD
Halfmoon Lake is a lake in Teton County, Wyoming — most recently on Jul 1, 2026. FishableWaters aggregates every stocking record for this water from WGFD; the latest schedule and today's bite windows are above.
Best days this week
Days near a new or full moon tend to fish best.
Today's bite windows
Conditions, next 3 days
Today
Fog
81°
50°
10 mph
25%
Fri
Overcast
87°
56°
12 mph
5%
Sat
Overcast
91°
61°
12 mph
0%
→ pressure steadyStable weather — expect a normal bite.
Stocking ledger
| — 2026 — | ||||
| Jul 1 | Cutthroat Trout (Colorado River) | 8,181 | 8.7" | |
| Jul 1 | Cutthroat Trout (Colorado River) | 6,535 | 8.7" | |
Angler reports
What's biting
No reports yet — be the first
Best bite times
No reports yet
Field notes
No notes yet
Nearby waters
- Lava Creek2.0 mi
- Elk Ranch Reservoir2.6 mi
- Porter Reservoir2.8 mi
- Wallace Draw-Reservoir2.8 mi
- Uhl Reservoir3.0 mi
- Rock Creek4.2 mi
- Marys Lake3.4 mi
- Skull Creek4.0 mi
Seasons, limits, and rules are the state's call — check the official WY regulations and buy your license before you go. We link the source; we never restate the rules.
Halfmoon Lake fishing — FAQ
Do I need a license to fish Halfmoon Lake?+
Yes — Wyoming requires a fishing license. Buy one from the state and check current seasons and limits before you go; both are linked on this page.
Where is Halfmoon Lake?+
Halfmoon Lake is a lake in Teton County, Wyoming. Driving directions and an interactive topo map are on this page.
Data: WGFD · updated Jul 1, 2026 · checked daily · we publish what agencies publish, nothing else.