Loading lake details...
Loading lake details...

Coalwood, MI · Alger County
Right Now
Mostly Clear
Water
66°
Wind
2 mph
NNE
Gusts
7 mph
Pressure
30.13
falling
Forecast - Wed, Jun 24
High / Low
65° / 50°
Wind
4 mph
gusts 14 mph
Precip
84%
UV
4
Sunrise
9:55 AM
Sunset
1:43 AM
Every forecast metric for the week ahead — plus AI-picked best days for fishing, boating, swimming, and paddling.
Instant recommendations based on wind, precip, pressure, solunar, and temperature.
Best for Fishing
Thu, Thu, Jul 2
Thu, Jul 2 scores 67/100 — Solunar 3/5, Wind 7 mph.
Best for Boating
Fri, Fri, Jun 26
Fri, Jun 26 scores 90/100 — Wind 6 mph, Rain 0%.
Best for Swimming
Sat, Sat, Jun 27
Sat, Jun 27 scores 80/100 — Air 75°F, Rain 0%.
Best for Paddling
Fri, Fri, Jun 26
Fri, Jun 26 scores 85/100 — Wind 6 mph, Rain 0%.
Ask the AI assistant about this week:
Swipe to see all 9 days
| Metric | Wed24 | Thu25 | Fri26 | Sat27 | Sun28 | Mon29 | Tue30 | Wed1 | Thu2 |
|---|---|---|---|---|---|---|---|---|---|
| Condition | Rain | Drizzle | Partly Cloudy | Partly Cloudy | Partly Cloudy | Thunderstorms | Thunderstorms | Rain | Drizzle |
| High / Low | 65°/50° | 69°/52° | 74°/48° | 75°/52° | 79°/53° | 80°/62° | 83°/67° | 81°/66° | 84°/68° |
| Precip | 84% | 71% | 0% | 0% | 40% | 51% | 53% | 60% | 35% |
| Wind | 7 mphgust 14 | 8 mphgust 15 | 6 mphgust 13 | 5 mphgust 12 | 8 mphgust 21 | 12 mphgust 23 | 10 mphgust 18 | 7 mphgust 16 | 7 mphgust 15 |
| Pressure | 30.03" stable | 29.99" falling | 30.08" rising | 30.04" falling | 30.00" falling | 29.92" falling | 29.90" falling | 29.92" rising | 29.99" rising |
| UV Index | 4 | 6 | 5 | 6 | 6 | 8 | 5 | 6 | 5 |
| Sunrise | 9:55 AM | 9:56 AM | 9:56 AM | 9:56 AM | 9:57 AM | 9:57 AM | 9:58 AM | 9:58 AM | 9:59 AM |
| Sunset | 1:43 AM | 1:43 AM | 1:43 AM | 1:43 AM | 1:43 AM | 1:43 AM | 1:42 AM | 1:42 AM | 1:42 AM |
| Bite Rating | 3/5first quarter | 3/5waxing gibbous | 2/5waxing gibbous | 3/5waxing gibbous | 2/5waxing gibbous | 5/5FULL | 4/5FULL | 3/5FULL | 3/5waning gibbous |
Today Read
Otter LakeWind read
Calm
4 mph avg
Water read
66°
Warm-water bite
Air range
50° / 65°
today
Precip
84%
watch timing
Today's forecast for Otter Lake has calm wind, 50F to 65F air temperatures, 84% chance of precipitation, and 66F water.
AI read · today
Active temps make wind edges, shallow cover, and feeding windows more important. The planning constraint is finding the right window.
Reads 8 live data sources for this lake — tap a stat or ask anything to see its work.
Fishing Forecast
first quarter
Major
1:26 AM - 3:56 AM
Minor
8:40 PM - 12:00 AM
Detailed temperature readings across your lake.
No credit card required for preview
Water Temperature History
Current
68°
Jul 5
Low
32°
Feb 16
Average
57°
Last 12 Months
Warmest avg: June (68°F)
Coolest avg: March (41°F)
Rapid warming: April → May (+11°F)
Sharpest cooling: January → February (-13°F)
Wind speed, gusts, and pressure trends for trip timing.
Swipe days or tap points
4am - 3am
Peak Wind
7 mph
7pm
Peak Gust
15 mph
highest gust
Pressure
30.12 inHg
steady
Visibility
10 mi
68% 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
3/5first quarter
Water at 66°F -- warm-water species active.
Nearby Lakes
FAQ
Otter Lake covers 65.00 acres (0.10 square miles) with a maximum depth of 4.58 meters (~15 feet).
Otter Lake is located in Coalwood, Alger County, MI. It is accessible to the public for outdoor activities.