Where to fish

  • Forecast
  • Catches

Mine

  • Favorites

Where to fish

  • Forecast
  • Catches

Mine

  • Favorites
Forecast
AboutHow the forecast worksWhere fish livePrivacyTerms[email protected]
© 2026·AI-powered bite forecast
0.1.0+2161 · b4069346

We use cookies for analytics and advertising. Cookies necessary for the site to function are always kept. Learn more

United States / Oregon / Coho salmon

Coho salmon bite in Oregon

Coho salmon lives in Oregon. Today's bite forecast, a day-by-day and hour-by-hour activity calendar, best time and baits.

Coho salmon bite forecast in Oregon today

Best fishing days for the next week

  1. TuesdaySeptember 8weather-based forecast
    96/100high activity

    Clear: 46–70 °F

    Best fishing time: 18:00–21:00

  2. ThursdaySeptember 3weather-based forecast
    94/100high activity

    Cloudy: 39–52 °F

    Best fishing time: 05:00–08:00

  3. SundaySeptember 6weather-based forecast
    93/100high activity

    Clear: 46–70 °F

    Best fishing time: 19:00–22:00

Other fish in Oregon

  • Steelhead14 catches
  • Smallmouth bass14 catches
  • Largemouth bass13 catches
  • Rainbow trout9 catches
  • Chinook salmon5 catches

Coho salmon bite calendar

Wednesday, September 2

Aug 31 – Sep 6
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Bite activity:highmediumlowslow
Based on:weatherseasonal
What is a bite calendar?

Hourly activity

0:006:0012:0018:0023:00
Bite activity:highmediumlow

The bite is strong — fish are active. A thunderstorm is possible: activity rises before the front and drops after.

Peak bite hours

Best time — 06:00–08:00 (dawn bite) and 19:00–21:00 (dusk bite).

Tactics

Work the cover — snags, weed edges, hole entrances; retrieve the lure with pauses.

Lures

The water's turning murky — go with bright, noisy lures: trolling spoon or spinner.

Gear

Bring a warm jacket — it's noticeably colder on the water than on shore. A thunderstorm is possible — bring a rain jacket, and pack up at the first rumble of thunder.

Summary

Worth going — it's a productive day.

Why this forecast

The computed water temperature is around 60 °F — warmer than the 43–59 °F comfort range for Coho salmon: in the heat it drops deeper and feeds less often.

Computed water temperature by month; the green band is the 43–59 °F comfort rangecomfort 43–59 °F60 °F
JFMAMJJASOND

Coho salmon works the twilight: the peaks are pinned to sunrise and sunset — their times are in the sun-and-moon card above.

The day: daylight hours and when Coho salmon feeds0:0012:0024:00

Pressure is rising 0.15 inHg over the day — the bite usually settles down after a rise.

Pressure through the day, 0.15 inHg change
00:00 · 29.7423:00 · 29.88 inHg

September is peak season for Coho salmon here.

JFMAMJJASOND

These are the same values the bite curve above was computed from. How the forecast works

2 SepWednesday, September 2
+53°

Drizzle · feels like +41°

Low / high
+40°…+56°
Precipitation
0.02 in
Wind
22 mph SW
Cloud cover
100%
Humidity
56%
Pressure
29.78 inHg
00:00+53°—7 mphnorth wind, 7 mph70%100%
01:00+52°—5 mphnorthwest wind, 5 mph72%100%
02:00+50°—3 mphnorthwest wind, 3 mph75%100%
03:00+52°—3 mphnorthwest wind, 3 mph72%100%
04:00+51°—4 mphwest wind, 4 mph78%100%
05:00+51°—4 mphnorthwest wind, 4 mph77%100%
06:00+50°—5 mphsouthwest wind, 5 mph76%70%
07:00+49°—7 mphsouth wind, 7 mph78%85%
08:00+50°—10 mphsouthwest wind, 10 mph76%98%
09:00+50°—11 mphsouthwest wind, 11 mph68%100%
10:00+53°—15 mphsouthwest wind, 15 mph59%100%
11:00+56°—22 mphsouthwest wind, 22 mph52%100%
12:00+53°0.02 in22 mphsouthwest wind, 22 mph56%100%
13:00+49°0.07 in19 mphsouthwest wind, 19 mph85%100%
14:00+49°0.09 in18 mphsouthwest wind, 18 mph88%100%
15:00+48°0.14 in15 mphsouthwest wind, 15 mph90%100%
16:00+49°0.14 in17 mphsouthwest wind, 17 mph91%100%
17:00+49°0.09 in16 mphsouthwest wind, 16 mph90%100%
18:00+49°0.20 in15 mphsouthwest wind, 15 mph94%100%
19:00+46°0.04 in13 mphnorthwest wind, 13 mph89%100%
20:00+44°0.03 in12 mphwest wind, 12 mph91%100%
21:00+43°—8 mphsouthwest wind, 8 mph91%100%
22:00+43°—13 mphwest wind, 13 mph86%84%
23:00+40°—6 mphsouthwest wind, 6 mph88%0%
+56°+48°+40°
Weather throughout the day
0:006:0012:0018:0023:00

Sun and moon

Wednesday, September 2
The day: daylight and the hours the moon is above the horizon. Local time0:0012:0024:00
DaylightMoon above the horizon
Sunrise
06:24
Sunset
19:34
Day length
13 h 10 min
Sunshine hours
1 h 28 min
UV index
3
moderate
Moon
Waning gibbous
Moonrise
21:56
Moonset
12:56

The day is 3 min shorter than yesterday.

Sunshine hours count direct sun only — cloud cover cuts it, so it is shorter than daylight.

Solunar feeding periods

+13% in the windowWednesday, September 2
Feeding windows on the day scale, local time0:0012:0024:00
Major periodsMinor periods
  • Major04:01–06:01Moon overhead
  • Minor12:26–13:26Moonset
  • Major16:29–18:29Moon underfoot
  • Minor21:26–22:26Moonrise

The windows are set by the moon's transit and rise, and the forecast above already accounts for them: within these hours the bite score sits higher than across the rest of the day, while the day's overall level still comes from the catch-calibrated model.

What are solunar periods?
  • Cutthroat trout3 catches
  • Lingcod2 catches
  • Walleye1 catch
  • Bluegill1 catch