How Long to Smoke Salmon Fillet

Hot-smoked salmon is fast, impressive, and easy to nail. Unlike most BBQ which runs at 225°F for hours, salmon does best at 250–275°F and is done in 45 minutes to 2 hours depending on thickness. Pull at 125°F for silky, barely-set salmon (the pitmaster preference) or 145°F for the USDA-safe fully-cooked result. A glaze at 115°F internal makes it restaurant-quality.

Salmon Fillet Smoking Times and Temperatures

Method	Smoker Temp	Time
Low & Slow	225°F	45 min – 1 hr (1" fillet)
Standard	250°F	45–60 min
Hot & Fast	275–300°F	30–45 min

Pull salmon fillet off the smoker at an internal temperature of 125–145°F, then rest for 10 min.

Salmon Fillet Smoke Time by Weight

Weight	Estimated Smoke Time
1 lb	1.5–2 hrs
1.5 lbs	1.5–2 hrs
2 lbs	1.5–2 hrs
2.5 lbs	1.5–2 hrs

This cut is time-based rather than weight-driven — a bigger piece changes the total only slightly, so plan on the full range and verify doneness by temperature and feel.

When to Wrap Salmon Fillet

Wrapping is the biggest timing lever on a salmon fillet cook. The recommended Low-Temp 180°F Hot Smoke method uses no wrap, but each method below takes a different approach:

Hot-Smoked at 225°F (225°F): No wrap. Naked the entire cook — maximum bark and the deepest smoke flavor. Expect a slightly longer cook than wrapped methods.
Low-Temp 180°F Hot Smoke (180°F): No wrap. Naked the entire cook — maximum bark and the deepest smoke flavor. Expect a slightly longer cook than wrapped methods.
Cedar Plank 375°F (387°F): No wrap. Naked the entire cook — maximum bark and the deepest smoke flavor. Expect a slightly longer cook than wrapped methods.

Pitmaster Tips for Salmon Fillet

Dry brine in the fridge (salt + brown sugar) for 2–4 hours before smoking for better texture.
Form a pellicle: after brining and rinsing, pat dry and rest the fillet skin-down on a rack in front of a fan (or uncovered in the fridge) for 1–2 hours until the surface is tacky. The pellicle is what holds the smoke and gives that signature mahogany color — skip it and the smoke just rolls off.
Use a cedar plank or butcher paper on the grates — salmon will fall apart without it.
Smoke at 250–275°F, not low and slow. Higher temps produce better texture for salmon.
Apply your glaze (maple, honey, or teriyaki) when the internal temp hits 115°F.

Salmon Fillet FAQ

How long does it take to smoke salmon fillet?

At 225°F, plan on 45 min – 1 hr (1" fillet) — most cooks land around 45 min – 2 hrs. Always cook to internal temperature (125–145°F), not to time alone.

What temperature should I smoke salmon fillet at?

225°F is the recommended low-and-slow range for salmon fillet. Pull it off the smoker when the internal temperature reaches 125–145°F. In a hurry, 275–300°F also works — expect 30–45 min.

Should I wrap salmon fillet, and how long should it rest?

No wrap needed — salmon fillet is best smoked unwrapped the entire cook for maximum bark and smoke flavor. After pulling it at 125–145°F, rest for about 10 min before serving.

Plan your cook with the free meat smoking time calculator