Best Seaweed Apps & Games

65+ iOS apps & games curated and reviewed

4.6 avg rating
18 free apps & games
Updated May 2026

The best seaweed apps on iPhone average 4.6โ˜… across 65+ titles โ€” we've ranked them by what real users actually keep on their phones. Updated May 2026.

Top Picks for Seaweed

MSW Surf Forecast#3

MSW Surf Forecast by Surfline/Wavetrak

MSW is now Surfline
Worth Considering
โ˜€๏ธ Weather
4.8๐Ÿ˜Š(15K ratings)
FreeAdsIn-App Purchases
MSW Surf Forecast screenshot 1
MSW Surf Forecast screenshot 2
MSW Surf Forecast screenshot 3
MSW Surf Forecast screenshot 4
MSW Surf Forecast screenshot 5

Track current surf conditions, plan future surf trips, review past sessions, shop for surf gear, and stay updated on surf news with the Surfline app. Download now on the App Store.

What We Love

  • ๐ŸŒŠ Accurate surf forecasts
  • ๐Ÿ“Š Detailed wave and weather information
  • ๐Ÿ—บ๏ธ Comprehensive coverage of surf spots
  • โฑ๏ธ Helpful tide and sunrise/sunset times

Room to Improve

  • ๐Ÿ› Occasional inaccuracies in forecasts
  • ๐Ÿ’ฐ Paywall for some features (e.g., webcams)
  • ๐Ÿ” Limited number of spots in some regions

More Seaweed apps to explore

4
Seaweed Sorter
Seaweed Sorter
Seaweed Sorter
Pacific Northwest edition
$3.99

This application helps users identify various species of macroalgae found along the Pacific Northwest coast, using easy-to-understand, illustrated questions and a vast library of photos and information. It's an essential tool for anyone interested in seaweed, from educators and students to naturalists and consultants, providing up-to-date and accessible knowledge at their fingertips.

๐Ÿ” Reference
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5
SeaKey
SeaKey
SeaKey
Identify Seaweeds
Free
๐Ÿ“š Books
(1)
6
Surfline: Wave & Surf Reports
Surfline: Wave & Surf Reports
Surfline: Wave & Surf Reports
Forecasts, Cams, Wind, & Tide
Free

Experience the ultimate surf forecasting app with live wave and wind conditions, detailed surf reports, and interactive maps for finding the best surf spots. Stay ahead of the game and catch the perfect wave every time!

โ˜€๏ธ Weather
(30K)
7
e-Seaweed
e-Seaweed
e-Seaweed
by Traceall Global Limited
Free
๐Ÿ’ผ Business
(0)
8
EPIC - Surf Report & Forecast
EPIC - Surf Report & Forecast
EPIC - Surf Report & Forecast
Surfing conditions at a glance
Free

Get real-time updates on surf conditions, tides, and weather forecasts at your favorite beaches. Plan your next surfing session with accurate information to catch the perfect wave. Download now and never miss a great surfing day!

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9
Seafoodopedia
Seafoodopedia
Seafoodopedia
by Christina Bischofberger
Free

This comprehensive seafood guide provides detailed information on various edible aquatic organisms, including fish, crustaceans, and seaweed, with names in multiple languages and illustrations. It's an educational and entertaining tool for users of all ages, allowing them to learn, take notes, and add personal photos.

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(10)
10
My Kelp
My Kelp
My Kelp
Track growth & climate impacts
Free
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11
Windy.app โ€” Wind, Tides, Radar
Windy.app โ€” Wind, Tides, Radar
Windy.app โ€” Wind, Tides, Radar
Hurricanes, marine weather
Free

An app for wind sports enthusiasts offering features like wind reports, alerts, weather history, NOAA forecasts, wave forecasts, wind tracking, spot chats, and community interaction. Perfect for kitesurfing, windsurfing, surfing, sailing, paragliding, and other wind-related activities. Join now to access all functions and enhance your wind sports experience!

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12
Phyto
Phyto
Phyto
Phytoplankton Identification
Free

This application helps users learn to identify phytoplankton and their proper pronunciation, featuring a species identification guide, flashcards, and games. Download the app to explore a comprehensive database of marine and freshwater phytoplankton, submit sample observations, and stay updated on the latest news and information.

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(5)
13
SeaPhoto
SeaPhoto
SeaPhoto
by Monterey Bay Marine Sanctuary Foundation
Free

This application provides access to over 1,650 high-quality images of marine life from the Monterey Bay National Marine Sanctuary, allowing users to browse and explore species, and share their favorite photos. Download the app to discover and learn about the amazing array of wildlife in this national treasure, and help protect it for future generations.

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(2)
14
Palmyra Atoll Nature Guide
Palmyra Atoll Nature Guide
Palmyra Atoll Nature Guide
Fish Birds Crabs Coral Seaweed
$0.99

This interactive guide helps users identify over 400 species of marine and terrestrial life at a specific atoll, featuring descriptive text and photographs. Users can browse through the guide, log their sightings, and explore the diverse range of species, from fish and corals to birds, crabs, and seaweed.

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(3)
15
AlgalSex
AlgalSex
AlgalSex
by TSUCHIKANE
Free

Explore the life cycle of algae with this phycological app, designed for iPhone and iPod touch users. Observe and learn about the fascinating world of algae with just a few taps.

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(10)
16
Weather Forecast - Storm Radar
Weather Forecast - Storm Radar
Weather Forecast - Storm Radar
My Live Wind Speed Tracker App
Free

A weather forecasting application with precise positioning, long-term forecasts, hourly updates, and detailed weather descriptions for over thousands of cities. Stay prepared with accurate weather information wherever you go.

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17
Surf Report
Surf Report
Surf Report
add surf filter to forecast
Free
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18
Beachcomber
Beachcomber
Beachcomber
by Northern Agricultural Catchments Council Inc.
Free
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(0)
19
Miaoying AI Video
Miaoying AI Video
Miaoying AI Video
Text to Video&Picture to video
Free

Transform your images into captivating videos effortlessly with our innovative application. Add text, music, and effects to your pictures and create stunning visual stories in just a few clicks. Experience the power of storytelling through pictures with Kling - Picture to Video!

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20
Blue Swirl: Endless Swimming
Blue Swirl: Endless Swimming
Blue Swirl: Endless Swimming
Fast Underwater Arcade Runner
Free

Dive into a visually stunning underwater world filled with procedurally generated levels in this thrilling endless swimmer game. Test your reflexes, compete on leaderboards, collect fish skins, and enjoy a captivating musical score. Embark on an exciting underwater adventure today!

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