NOAA Marine Forecast: Buoycast

NOAA Marine Forecast: Buoycast

Buoy Weather, Waves & Tides

14K ratings
108 reviews
With Ads#126 in top-grossing Weather
🔧 Utilities
☀️ Weather
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated

Features

NOAA Marine Forecast: Buoycast video #1 for iPhone
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About

Access real-time marine weather observations from NOAA buoys and NOAA marine forecasts. Get tide predictions, hourly forecasts, and stay updated on watches and advisories. Pro features include interactive weather maps and custom notifications.

✓Real-time buoy observations
✓NOAA marine forecasts
✓Tide predictions
✓Hourly weather forecasts
✓NOAA watches, warnings, advisories
✓Interactive weather maps (Pro)
✓Customizable notifications (Pro)
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What users say about NOAA Marine Forecast

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What's New in NOAA Marine Forecast

5.1.0

October 6, 2026

What's new in 5.1 A redesigned buoy screen - New instruments for every reading - New Dew Point, Visibility and Salinity sections, and an Hour by Hour table - Redesigned Sun, Moon and Tides screens: the next event up front, every high and low tide labeled with its time, and a moon drawn to its real phase - Pro adds a history grid with a heat map of the last 12 hours, and Forecast vs. Observations charts More of NOAA's network - NOAA PORTS stations join the map and the list, with water level, currents and salinity - Where an NDBC buoy and a PORTS station share a location, you see the latest readings from both in one feed - Your favorites are now highlighted in gold on the map NOAA watches, warnings, and advisories - Watches, warnings, and advisories for your area appear alongside the conditions, with a timeline of when each one starts and ends - Pro also pushes NOAA watches, warnings, and advisories when they are issued Threshold notifications, rebuilt (Pro) - Tap a notification to land on the buoy, with the reading shown against your threshold - See whether each one is working, pause it for the day, or turn it off with a swipe Also - Filter the buoy list by what each buoy reports, with live readings in every row - Bug fixes and performance improvements What's new in 5.0.8 - Bug fixes and performance improvements What's new in 5.0.7 - Updated the built-in list of buoys and forecast zones What's new in 5.0.6 - Fixes a crash when opening the app from a notification - Charts refresh on their own just before readings expire, and no longer freeze when new data arrives - Cleaner, easier-to-read tide charts - Apple Watch: tides show today at a glance with the full list one tap away, and the watch now follows your phone's unit settings - Recovers your default buoy gracefully if NOAA retires it - Lower battery use while the app is in the background - Reliability and performance improvements What's new in 5.0.5 - Bug fixes and reliability improvements What's new in 5.0.4 - Faster, more reliable tide predictions - Behind-the-scenes reliability and performance improvements What's new in 5.0.3 - Smoother buoy details that open without hanging, even on busy buoys - Faster loading with smarter on-device caching - Reliability and performance improvements What's new in 5.0.2 - Faster, smoother app launch - More reliable notifications and Apple Watch complications - Bug fixes and performance improvements What's new in 5.0.1 - Fixes a rare freeze that could occur when opening the app - Reliability and performance improvements Everything new in 5.0 Rebuilt around your buoys - New buoy-first home screen: the closest buoy and your favorites, no setup required - Your existing feeds are automatically migrated to favorites Apple Watch app + complications - Check wind, waves, temperature, and pressure from your wrist - Complications for every data type, plus a Pro NOAA alert complication Conditions at a glance - Every buoy now shows a severity gauge and a plain-language summary, so you can read how it looks out there before digging into the numbers - Pro adds AI condition summaries, generated fully on-device on iPhone 15 Pro and newer Redesigned charts - Cleaner and easier to read at a glance Accessibility - VoiceOver and Dynamic Type support across every observation screen Plus reliability and performance improvements across the app. Want to be notified when your buoy crosses a threshold? Pro unlocks threshold notifications on any observation type, Forecast vs. Observations, AI condition summaries, weather maps, and ad-free browsing. Thanks for 9 years of feedback and support. Keep it coming: hello@buoycast.com

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Subscriptions & In-App Purchases

Buoycast Pro

Unlock trends, notifications, radar, and more

$19.991 Year
7 Days trial
Price Updates
October 14, 2026→$19.99
June 12, 2024→$19.99
June 3, 2024→$14.99
How to cancel NOAA Marine Forecast subscription ⁉️

Charts

Top Grossing

📈 126+6

Weather

This app rose +6 positions in Weather chart.

Last updated on October 14, 2026.

User reviews

Love the app

A great app with just the right balance of useful information that is thoughtfully laid out. Really enjoying it.

Great Lakes and Puget Sound

I love this app for providing useful information for open water swimming!

Going downhill

The latest update has really reduced the usefulness of the app. I keep getting reset to seeing the Baltimore buoy even though I’m nowhere near Baltimore. Also, I can only get notifications about Baltimore. In fact, why even offer the choice. Just tell us this is optimized for boaters in Baltimore. Further, I no longer can get tide info for my harbor, hence I need to go elsewhere for that.

I’ll wait for fixes, but if there aren’t any, I will not renew.
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New update stinks

You really believe this update is good? Customization is gone. Now i have to pick a buoy every time i open it? So glad i am paying you for this. Well, back to FishWeather i go

Goat

Always spot on

Developer apps

User experience

🐞

Reported Bugs

3 issues

App unable to detect user's location

Bug

Buoy data not updating or missing

Bug

Tide function not working as expected

Bug
✨

Requested Features

4 requests

Add wave height and interval data

Feature

Improve location search and selection

Feature

Provide more comprehensive marine forecasts

Feature

Reduce frequency of subscription prompts

Feature

FAQ

What kind of weather data does this app provide?

The app provides real-time observations from NOAA NDBC buoys, including wind speed and direction, air and water temperature, atmospheric pressure, and wave data. It also offers NOAA marine forecasts, tide predictions, and sunrise/sunset times.

What are the benefits of Buoycast Pro?

Buoycast Pro unlocks interactive weather maps with animated radar, precipitation, wind, and temperature overlays. It also provides customizable notifications for specific weather criteria and NOAA alerts, along with ad-free browsing.

How much does Buoycast cost?

The basic version of Buoycast is free and offers access to real-time buoy observations and NOAA marine forecasts. Buoycast Pro is available via a subscription, with payments managed through your iTunes account and auto-renewing.

Is this app compatible with my device?

While specific compatibility details are not provided, the app syncs data across all devices, suggesting broad mobile operating system support. Users can manage subscriptions and settings through their iTunes account.

Who would find this app most useful?

This app is designed for individuals who spend time on or near the water, such as boaters, sailors, fishermen, and surfers. It's also valuable for anyone who needs detailed and up-to-date marine weather information, including watches and advisories.