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Forecast
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Canada / Northwest Territories / Grayling

Grayling bite in Northwest Territories

Recorded 2 catches of Grayling in Northwest Territories. Most active — July. A day-by-day bite calendar for Grayling.

Grayling bite forecast in Northwest Territories today

Best fishing days for the next week

  1. TuesdaySeptember 8weather-based forecast
    75/100high activity

    Partly cloudy: 5–12 °C

    Best fishing time: 13:00–16:00

  2. SaturdaySeptember 5weather-based forecast
    65/100high activity

    Partly cloudy: 1–9 °C

    Best fishing time: 13:00–16:00

  3. SundaySeptember 6weather-based forecast
    59/100medium activity

    Cloudy: 7–13 °C

    Best fishing time: 13:00–16:00

Map of waters and catches

Loading map…

Where it's caught

  • South Nahanni River1 catch
  • Thelon River1 catch

Catches

  • Grayling — South Nahanni River, Jul 07, 8:01 PM
    Grayling
    South Nahanni River
    Jul 07, 8:01 PM
  • Grayling — Thelon River, Jul 06, 2018, 6:37 PM
    Grayling
    Thelon River
    Jul 06, 2018, 6:37 PM

Grayling 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?
Rivers

Hourly activity

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

The bite is moderate — fish feed in short bursts. Weather is steady, with no sharp swings — fish behave predictably.

Peak bite hours

Best time — 12:00–18:00 (daytime activity).

Tactics

Work the cover — snags, weed edges, hole entrances; retrieve the lure with pauses. The water's cold — fish it more delicately and slowly.

Lures

The water's turning murky — go with bright, noisy lures: fly or small spinner. The water's cold — work the lure slower than usual.

Gear

Bring a warm jacket — it's noticeably colder on the water than on shore. Rain is expected — don't forget a rain jacket or a waterproof shell.

Summary

An average day — best chances during peak windows.

Why this forecast

The computed water temperature is around 8 °C — inside the 6–18 °C comfort range for Grayling, so baseline activity is high.

Computed water temperature by month; the green band is the 6–18 °C comfort rangecomfort 6–18 °C8 °C
JFMAMJJASOND

Grayling feeds by day — between sunrise and sunset; their times are in the sun-and-moon card above.

The day: daylight hours and when Grayling feeds0:0012:0024:00

Pressure is rising 4 hPa over the day — the bite usually settles down after a rise.

Pressure through the day, 4 hPa change
00:00 · 100823:00 · 1011 hPa

September is an active season for Grayling here.

JFMAMJJASOND

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

2 SepWednesday, September 2
+6°

Cloudy · feels like +4°

Low / high
+1°…+8°
Precipitation
0.0 mm
Wind
1 m/s NNW
Cloud cover
95%
Humidity
83%
Pressure
1007 hPa
00:00+4°0.1 mm1 m/ssouth wind, 1 m/s95%100%
01:00+4°0.2 mm1 m/ssouth wind, 1 m/s96%100%
02:00+4°0.1 mm1 m/ssouthwest wind, 1 m/s95%100%
03:00+3°—1 m/ssouthwest wind, 1 m/s98%54%
04:00+2°—1 m/swest wind, 1 m/s100%44%
05:00+2°—1 m/swest wind, 1 m/s100%98%
06:00+1°—1 m/swest wind, 1 m/s100%98%
07:00+1°—1 m/swest wind, 1 m/s99%100%
08:00+1°—1 m/snorthwest wind, 1 m/s99%98%
09:00+2°—2 m/snorthwest wind, 2 m/s100%100%
10:00+4°—1 m/snorthwest wind, 1 m/s99%100%
11:00+5°—1 m/snorthwest wind, 1 m/s89%95%
12:00+6°—1 m/snorth wind, 1 m/s83%95%
13:00+7°—1 m/seast wind, 1 m/s76%98%
14:00+8°0.1 mm1 m/ssoutheast wind, 1 m/s71%100%
15:00+8°0.2 mm2 m/ssoutheast wind, 2 m/s73%98%
16:00+8°0.2 mm2 m/ssoutheast wind, 2 m/s74%95%
17:00+8°0.2 mm2 m/ssoutheast wind, 2 m/s75%91%
18:00+8°0.2 mm3 m/ssoutheast wind, 3 m/s78%99%
19:00+8°0.1 mm3 m/seast wind, 3 m/s80%98%
20:00+7°0.4 mm3 m/seast wind, 3 m/s84%97%
21:00+6°0.9 mm2 m/seast wind, 2 m/s90%98%
22:00+6°0.8 mm2 m/snortheast wind, 2 m/s96%100%
23:00+6°0.6 mm1 m/seast wind, 1 m/s94%100%
+8°+4°+1°
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
07:14
Sunset
21:44
Day length
14 h 30 min
Sunshine hours
13 h 9 min
UV index
2
low
Moon
Waning gibbous
Moonrise
20:27
Moonset
17:22

The day is 7 min shorter than yesterday.

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

Solunar feeding periods

+16% in the windowWednesday, September 2
Feeding windows on the day scale, local time0:0012:0024:00
Major periodsMinor periods
  • Major05:33–07:33Moon overhead
  • Minor16:52–17:52Moonset
  • Major18:01–20:01Moon underfoot
  • Minor19:57–20:57Moonrise

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?