1. Home
  2. ☀️ Weather
  3. Big Buoy
Big Buoy

Big Buoy

Tides, Buoys, Solunar & Charts

21 ratings
8 reviews
With Ads#197 in top-grossing Weather
🗺️ Navigation
☀️ Weather
Free
In-App PurchasesWith Ads

Details

Released
May 5, 2026
Updated
October 28, 2026

Features

Developer

Relatively Salty
✨Promote your app ✨
Big Buoy screenshot #1 for iPhone
Big Buoy screenshot #2 for iPhone
Big Buoy screenshot #3 for iPhone
Big Buoy screenshot #4 for iPhone
Big Buoy screenshot #5 for iPhone
Big Buoy screenshot #6 for iPhone
Big Buoy screenshot #7 for iPhone
Big Buoy screenshot #8 for iPhone
📉no. 197
Charts↘︎
⭐8
Reviews↘︎
🔄6+ apps
Alternatives↘︎
❓8 answered
FAQ↘︎
📦~ in 6 days
Updates frequency↘︎
🖼️Get Icon
Icons↘︎

About

Access live marine conditions, including NOAA buoy data, tide predictions, and solunar fishing times. Plan your fishing trips with wind, wave, and weather forecasts. Pro features offer advanced charting and multiple forecast models.

✓Live NOAA buoy data
✓Tide predictions
✓Solunar fishing times
✓Wind and wave forecasts
✓Depth charting (Pro)
✓Multiple forecast models (Pro)
Show original description
+1

What's New in Big Buoy

1.8

October 28, 2026

A new user interface for Big Buoy as well as customizable widgets, predicted tides, a solunar calendar, year out planning, a fishing planning calendar, and more buoy information.

More
4

Subscriptions & In-App Purchases

Big Buoy Pro Monthly

16-day forecasts, all models, maps & ad-free.

$4.991 Month
7 Days trial
How to cancel Big Buoy subscription ⁉️

Charts

Top Grossing

📉 197-6

Weather

This app dropped -6 positions in Weather chart.

Last updated on November 3, 2026.

User reviews

Most RecentHighest RatedLowest Rated

Fabulous!

Excellent!!! So easy to use! All in one place BUT it is still easy to read.
CCobbsmom2026

Great app, keep an eye on conditions to keep you safe!

Good interface and easy to navigate, it’s great for people who need to keep track of weather for boating conditions.
FMFeesh Master

Best fishing app

Big Buoy is a wealth of information and will make your fishing days more productive.
Jjlu0304

Sweet new tool!

All the tools at my fingertips in one app! Made for anglers, by anglers.
SLSalt Addict Lures

I NEEDED THIS

It’s everything I needed in one spot! beats having to keep a bugillion tabs open on my phone
Ddylansupreme
See 3 more reviews

FAQ

Does Big Buoy have ads?

Yes, the free tier of Big Buoy contains advertisements to support its features. The Pro version is ad-free.

What is the cost of Big Buoy Pro?

Big Buoy Pro is available via subscription, with monthly plans at $4.99 and annual plans at $39.99. Founding member plans offer lower introductory pricing.

What devices does Big Buoy support?

Big Buoy is available for iPhone and iPod devices. It is rated for ages 4 and up.

How often is Big Buoy updated?

The app was last updated on October 28, 2026, with version 1.8. This suggests a relatively active development cycle.

What marine data does Big Buoy provide?

Big Buoy provides live NOAA buoy data, including water temperature and wave height, tide predictions for over 3,400 stations, and solunar feeding times.

What are the benefits of Big Buoy Pro?

Big Buoy Pro offers 16-day forecasts, access to all five major forecast models, depth charting, and satellite overlays for sea surface temperature and ocean currents.

How accurate is the tide prediction in Big Buoy?

Tide predictions are served from Big Buoy's own servers, ensuring continued service even if government feeds experience outages. They are based on NOAA CO-OPS data.

Can I save fishing spots in Big Buoy?

Yes, you can save an unlimited number of fishing spots within Big Buoy. The app also offers a 'Monday Briefing' email summarizing the week ahead for your saved waters.