Swellwire
Surf forecasts & weather globe
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Surf forecasts, weather overlays, and 16-day swell predictions on a 3D globe.
Swellwire turns the world ocean into a planner. Spin the globe, drop into any
coast, and read the swell, wind, and weather in seconds—right now, tomorrow,
or two weeks out.
WHAT YOU GET
• Interactive 3D globe with live wave-height, wave-energy, wind, and
temperature overlays. Pan, pinch, and tap to explore any shoreline on
the planet.
• Surf spot forecasts: wave height, period, direction, wind, and a clean
at-a-glance read before you commit to the drive.
• Buoy data from major coastal networks, surfaced inline on the same map
you're already using.
• Search any surf spot or NOAA buoy by name and jump straight to its
forecast.
• Favorite spots sync across devices, so your home break, your travel
list, and your weekend backup are all one tap away.
• Wave-energy color legend lets you compare a heavy four-foot day against
a soft five-foot day at a glance.
FREE OR PREMIUM
Free includes the full globe, every overlay, and a 7-day forecast for every
spot. Premium extends every forecast to a full 16 days — long enough to see
swell windows before they're obvious to everyone else.
WHO IT'S FOR
Surfers planning the next session, the next trip, or the next swell.
Sailors, kiters, foilers, divers, and anyone whose day depends on what the
ocean is actually doing.
WHY A GLOBE INSTEAD OF A FLAT MAP
Swell doesn't care about map projections. A storm in the South Indian Ocean
lights up reefs in California a week later — on a globe you can see why.
Watch a long-period swell wrap around continents in the wave-energy view
and a forecast starts to read like a story.
ACCOUNT AND PRIVACY
Sign in with Google to sync favorites and unlock the 16-day upgrade.
Swellwire never posts on your behalf, never sells your data, and never
emails you unless you ask.
QUESTIONS AND FEEDBACK
Email support@swellwire.com — we read every message.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
The developer, Nevada Scientific Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Nevada Scientific Inc.
- Size
- 5.9 MB
- Category
- Weather
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - iPad
Requires iPadOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Swellwire Yearly $39.99
- Swellwire Monthly $4.99
- Copyright
- © 2026 Nevada Scientific Inc.