Download appFishing index · Washington
Seattle, Washington sits at Puget Sound and Lake Washington, where local anglers mainly chase chinook salmon, coho salmon, largemouth bass. Seattle's Puget Sound opens to salmon fishing in summer as the runs stage at the passes, while Lake Washington and its cutthroat and bass fishery offer a metro alternative that peaks in the stable summer weather.
LureScore index · 2026-09-02
The score combines air temperature, pressure level and stability, wind, rain, season and a short-range trend trigger. It is a timing aid — not a fish finder.
7-day outlook
| Day | Index | Temp | Wind | Pressure | Sky |
|---|---|---|---|---|---|
| Today 2026-09-02 | 76 Good | 67° / 54°F | 12 mph | 29.71 inHg | Light drizzle |
| Tomorrow 2026-09-03 | 79 Good | 62° / 51°F | 9 mph | 29.77 inHg | Light drizzle |
| Friday 2026-09-04 | 73 Good | 68° / 50°F | 5 mph | 29.91 inHg | Overcast |
| Saturday 2026-09-05 | 73 Good | 64° / 53°F | 8 mph | 30.03 inHg | Overcast |
| Sunday 2026-09-06 | 77 Good | 72° / 52°F | 8 mph | 30 inHg | Overcast |
| Monday 2026-09-07 | 86 Excellent | 80° / 52°F | 7 mph | 30 inHg | Mainly clear |
| Tuesday 2026-09-08 | 86 Excellent | 73° / 55°F | 8 mph | 30 inHg | Overcast |
Daily highs/lows in °F, max wind in mph, mean sea-level pressure in inHg. Scores are computed per local forecast day.
Seattle's Puget Sound opens to salmon fishing in summer as the runs stage at the passes, while Lake Washington and its cutthroat and bass fishery offer a metro alternative that peaks in the stable summer weather. The table above recomputes the index for each of the next seven days from that day's forecast, so you can time an outing to the strongest window instead of fishing the calendar.
Autumn brings cooling water and aggressive feeding ahead of winter — often the most consistent index readings of the year.
Windows are scored on the same model as the daily index. Sunrise and sunset edges are built into the schedule; the strongest mornings usually follow a stable or improving pressure trend.
The waters around Seattle include Puget Sound and Lake Washington. Seattle's Puget Sound opens to salmon fishing in summer as the runs stage at the passes, while Lake Washington and its cutthroat and bass fishery offer a metro alternative that peaks in the stable summer weather. Start with public access points on these systems, check local regs, and let the daily index above guide timing.
The usual targets are Chinook salmon, Coho salmon and Largemouth bass in and around Seattle. Seasonal timing shifts the bite — the forecast table on this page is computed for the same weather signals that matter for these species.
Yes — a Washington state fishing license is required for anglers 16 and older (saltwater and freshwater endorsements may differ). Buy one through the Washington state wildlife or natural-resources agency before you fish.
The index recommends the strongest windows printed under today's score — typically the low-light morning and evening windows. Sunrise and sunset edges are almost always worth more casts than midday, especially in the warmer months.
The LureScore index is an informational planning signal based on weather, not a guarantee of fish activity or a catch. Always follow local regulations.