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Triangle Lake
Grand Marais, MI · Alger County
Right Now
Clear
Water
69°
Wind
0 mph
NE
Gusts
1 mph
Pressure
29.96
steady
Forecast - Sat, Jul 11
High / Low
83° / 51°
Wind
4 mph
gusts 12 mph
Precip
0%
UV
9
Sunrise
10:03 AM
Sunset
1:36 AM
Every forecast metric for the week ahead, plus best days for fishing, boating, swimming, and paddling.
Quick recommendations based on wind, precip, pressure, solunar, and temperature.
Best for Fishing
Wed, Wed, Jul 15
Wed, Jul 15 scores 62/100: Solunar 3/5, Wind 7 mph.
Best for Boating
Sat, Sat, Jul 11
Sat, Jul 11 scores 90/100: Wind 6 mph, Rain 0%.
Best for Swimming
Sun, Sun, Jul 12
Sun, Jul 12 scores 80/100: Air 87°F, Rain 0%.
Best for Paddling
Sat, Sat, Jul 11
Sat, Jul 11 scores 85/100: Wind 6 mph, Rain 0%.
Ask about this week:
Swipe to see all 9 days
| Metric | Sat11 | Sun12 | Mon13 | Tue14 | Wed15 | Thu16 | Fri17 | Sat18 | Sun19 |
|---|---|---|---|---|---|---|---|---|---|
| Condition | Clear | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Cloudy | Drizzle | Drizzle | Drizzle | Drizzle |
| High / Low | 83°/51° | 87°/61° | 90°/68° | 81°/66° | 75°/61° | 73°/59° | 75°/55° | 67°/58° | 74°/55° |
| Precip | 0% | 0% | 48% | 0% | 0% | 40% | 56% | 75% | 54% |
| Wind | 6 mphgust 12 | 10 mphgust 24 | 8 mphgust 20 | 12 mphgust 27 | 7 mphgust 18 | 7 mphgust 16 | 9 mphgust 18 | 8 mphgust 13 | 7 mphgust 15 |
| Pressure | 30.05" stable | 30.08" rising | 30.00" falling | 29.98" falling | 30.02" rising | 30.04" rising | 29.95" falling | 29.76" falling | 29.66" falling |
| UV Index | 9 | 6 | 8 | 9 | 6 | 5 | 6 | 5 | 5 |
| Sunrise | 10:03 AM | 10:03 AM | 10:04 AM | 10:05 AM | 10:06 AM | 10:07 AM | 10:08 AM | 10:09 AM | 10:10 AM |
| Sunset | 1:36 AM | 1:36 AM | 1:35 AM | 1:34 AM | 1:33 AM | 1:33 AM | 1:32 AM | 1:31 AM | 1:30 AM |
| Bite Rating | 2/5waning crescent | 3/5waning crescent | 4/5NEW | 4/5NEW | 3/5NEW | 3/5NEW | 2/5waxing crescent | 2/5waxing crescent | 2/5waxing crescent |
Today Read
Triangle LakeWind read
Calm
4 mph avg
Water read
69°
Warm-water bite
Air range
51° / 83°
today
Precip
0%
low concern
Today's forecast for Triangle Lake has calm wind, 51F to 83F air temperatures, 0% chance of precipitation, and 69F water.
Trip planner
Active temps make wind edges, shallow cover, and feeding windows more important. The planning constraint is weak timing.
Uses 8 live data sources for this lake. Tap a stat or ask a question.
Fishing Forecast
waning crescent
Major
2:26 PM - 4:56 PM
Minor
6:01 AM - 7:31 AM
Detailed temperature readings across your lake.
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Water Temperature History
Current
72°
Jul 19
Low
35°
Feb 16
Average
55°
Last 12 Months
Warmest avg: August (73°F)
Coolest avg: March (41°F)
Rapid warming: April → May (+12°F)
Sharpest cooling: August → September (-13°F)
Wind speed, gusts, and pressure trends for trip timing.
Swipe days or tap points
4am - 3am
Peak Wind
6 mph
3pm
Peak Gust
12 mph
highest gust
Pressure
30.00 inHg
rising
Visibility
13 mi
3% clouds
Tap chart for details, swipe left or right for different days.Tap chart for details • Swipe for different days
Pressure stability helps plan windows
Tap chart points for pressure details
Nearby Lakes
Fishing Forecast
2/5waning crescent
Water at 69°F -- warm-water species active.
Nearby Lakes
FAQ
Triangle Lake covers 44.00 acres (0.07 square miles) with a maximum depth of 8.23 meters (~27 feet).
Triangle Lake is located in Grand Marais, Alger County, MI. It is accessible to the public for outdoor activities.