Stillwater · Limestone · Central Switzerland

Lake Lucerne

Open water on Lake Lucerne with the surrounding Alpine peaks
Marginal · Trout
Elk Hair Caddis · 12-16
A patient day, if you fancy it
Water temperature is the limiting factor today, not the wave. Fish dawn or dusk if you go at all, and handle everything with extra care.
43% confidence
limited data

Lake Lucerne is often best in spring through autumn.

What moved it
  • WindN 7 km/hLight breeze
Today's fly
Elk Hair Caddis
Elk Hair Caddis12-16
Upstream dry
Conditions on the water
Live gauge
Wind
Light breeze
N 7 km/h
N
N
from the north
WaveRipple
Water temp
Air temp31°C
CloudClear
Pressure1021 hPa
Rain · recent0.0 mm

Some readings unavailable — check directly before fishing.

How to fish it · for Trout
When
The daddy longlegs are on. Wind-blown Terrestrials may also come into play as the day warms. The ripple is helpful — fish should move onto the feed and a slow-drifted team or single wet will cover water well.
Where
Set up a broadside drift and cover the water systematically. Work a bushy searching pattern on the bob and drop a contrasting nymph on the point.
The plan
Plan A

Set up a broadside drift and cover the water systematically. Work a bushy searching pattern on the bob and drop a contrasting nymph on the point.

Plan B

If the main plan is not working, switch to a smaller, more imitative pattern fished slower and deeper. A change of drift angle can also make a difference.

Watch for

Evening tends to be the best period in summer — stay late if you can for a sedge or spinner fall.

Boat — drift

A gentle ripple is ideal for drifting — broadside drift covering the wind lanes should be productive.

Sub-surface · on the nymphunder the surface

Hatch predictions

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Beyond the hatch · worth watchingambient prey

Hatch predictions

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Through the year
0–3 scale · August highlighted
J
F
M
A
M
J
J
A
S
O
N
D
Trout seasonSeason
1
2
2
2
2
2
2
2
2
1
Mayfly (Green Drake)Hatch
2
2
Daddy Long LegsHatch
2
3
2
Black MidgeHatch
2
3
3
3
3
3
3
3
3
3
3
2
Silverhorns & LonghornsHatch
2
3
3
3
2

Numbers are intensity 0 (none) to 3 (peak) — a guide, not a guarantee.

Ranked for today
Trout fly box
SS
Small Streamer
6-10 · Pattern
Swing
Permits & access
Permit required — see local rules.
  • Large central Swiss lake shared between cantonal regimes
  • Boat hire is available at multiple locations, but the exact arm and canton determine the permit rules.
What's coming
Plan ahead
5-day outlook
Condition match
55%
Cloud25%
Wind100%
Temp25%

A reasonable day here, though temperature isn't quite in the sweet spot.

Other water nearby · 3
Gallery · 2
  1. Open water on Lake Lucerne with the surrounding Alpine peaks
    Lake Lucerne, Switzerland
  2. Terrain map of the venue
    Terrain map
Why this score
  • Wind conditions (ripple) closely match what this water fishes best in.
  • High temperatures may push fish deeper and reduce surface activity.
  • Daddy longlegs are in their seasonal window, boosting the chance of targeted feeding.
Directions
Seasons & zones
  • Trout 1 March31 December
  • Char varies_by_cantonvaries_by_canton

    Alpine char (Saibling) — seasons, minimum sizes, and retention rules are set by each canton's fisheries authority. Different cantons may apply different closed seasons or catch restrictions. Always verify with the specific cantonal authority for the arm you intend to fish.

  • Lake trout 1 March31 December

    Lake trout (Seeforelle) — seasons and regulations are set by each canton's fisheries authority. Minimum sizes, retention rules, and boat permits vary by canton and sometimes by arm. Check regulations with the relevant cantonal office before fishing.

Related guides
Booking & contacts