Skip to content
Sebago Lake - Photo 1
1 / 3
Photo: Greetings from Sebago Lake, Maine - Large Letter Postcard (8034193226) by Steve Shook from Moscow, Idaho, USA (CC BY 2.0) License
Great conditions today

Large lake & recreation area offering fishing, boating, campgrounds, trails & beaches.

Current water conditions

Water temp
62°F
17°C
Cool water — ease in carefully. Cool enough to cause cold-water shock on a sudden entry. Get in gradually, let your breathing settle, and keep an eye on weaker swimmers.

Live data from NOAA buoy CASM1 (20.9 mi away), as of Aug 20, 8:00 PM UTC. Conditions are for general information only and can change quickly — always judge the water in person and follow posted advisories before swimming.

Weather at Sebago Lake

H: 85° L: 59°
Cloudy
Cloudy
84°
|
Feels like 80°
Precipitation
7%
Humidity
32%
Wind
9 mph
UV Index
2.7
Water Conditions:
🏊Perfect for swimming
12 AM
Cloudy
66°
3 AM
Clear
64°
6 AM
Sunny
59°
9 AM
Sunny
69°
12 PM
Overcast
80°
3 PM
Sunny
85°
6 PM
Overcast
81°
9 PM
Overcast
72°

Sponsored gear checklist

Pack smarter for Sebago Lake

Useful gear categories for this kind of water spot. These links open Amazon search results so you can compare current options.

As an Amazon Associate we earn from qualifying purchases.

Frequently asked questions

Where is Sebago Lake?
Sebago Lake is a lake in Maine.
What is the water temperature at Sebago Lake?
As of August 20, 2026, the water temperature at Sebago Lake in Maine is 62°F (17°C), measured by NOAA buoy CASM1, 20.9 miles away.
Can you swim at Sebago Lake?
There is no fixed answer for Sebago Lake: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at Sebago Lake in Maine. Check current water conditions before you go, and follow posted signs and local guidance.
How is Sebago Lake rated?
Sebago Lake in Maine has an average visitor rating of 4.8 out of 5, based on 191 reviews.

Visitor Reviews

Be the first to share your experience here

Join our community to share your water adventures

Earn badges as you share your experiences!

💧 Droplet💦 Stream🌊 Wave💧 Current🌀 Tide🌊 Ocean

No reviews yet — share what you know

Been here? A quick note helps the next visitor plan their day. Handy things to mention:

Water temperatureCrowds & parkingBest time to goSafety & access

Best Times to Visit

Right Now
Perfect conditions right now!
🏞️ Lakes Tips:
  • Check for boat launch facilities and fees
  • Obtain required fishing licenses before arrival
  • Be aware of lake-specific regulations and restrictions
  • Monitor water quality reports before swimming
Best Seasons:
☀️ Summer (Jun-Aug)🍂 Fall (Sep-Nov)🌸 Spring (Mar-May)

Location & Contact

Maine

Maine None

</> Embed this location on your site

Paste this snippet into your website to show a live badge for Sebago Lake — free to use with the included credit link.