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Best Sea Conditions Apps

202+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated June 2026

Finding the right sea conditions app can be overwhelming with so many options. We've analyzed 202+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Top Picks for Sea Conditions

Marine Weather Forecast Pro#1

Marine Weather Forecast Pro by LW Brands, LLC

NOAA Marine Weather Forecast
Editor's Choice
☀️ Weather
4.7😊(16K ratings)
FreeIn-App Purchases
#76in Weather
Marine Weather Forecast Pro screenshot 1
Marine Weather Forecast Pro screenshot 2
Marine Weather Forecast Pro screenshot 3
Marine Weather Forecast Pro screenshot 4
Marine Weather Forecast Pro screenshot 5
Marine Weather Forecast Pro screenshot 6

Access comprehensive NOAA marine weather data, including real-time buoy readings, 5-day forecasts, and historical wave trends. Visualize data with map overlays and receive severe weather alerts. An Apple Watch app is also available.

What We Love

  • 🚀 Detailed weather data from multiple sources
  • 🔍 Accurate and reliable information
  • 👍 Intuitive and well-designed interface
  • 💡 Customizable spot forecasts

Room to Improve

  • 🐛 Occasional issues with data availability or app crashes
  • 🔍 Difficulty finding specific location forecasts
  • 🔍 Lack of certain features like wind speed units or saved locations
NOAA Buoy Reports & Ship Data#2

NOAA Buoy Reports & Ship Data by Juggernaut Technology, Inc.

No Nonsense Buoy Conditions
Strong Contender
☀️ Weather
4.7😊(2.4K ratings)
FreeAdsIn-App Purchases
NOAA Buoy Reports & Ship Data screenshot 1
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Access detailed buoy and ship observation data without weather forecasts or tide information. View current conditions, historical trends, and storm locations on an intuitive map. Monitor your favorite locations with customizable widgets.

What We Love

  • 🚀 Critical infrastructure
  • 🚀 Excellent source of sea conditions
  • 🚀 Valuable buoy information
  • 👍 Plenty of information

Room to Improve

  • 🐛 More data needed
  • 🐛 Incomplete and inaccurate
  • 🐛 Wave height data not working
Windy.app — Wind, Tides, Radar#3

Windy.app — Wind, Tides, Radar by Windy Weather World Inc

Hurricanes, marine weather
Worth Considering
☀️ Weather
4.7😊(72K ratings)
FreeIn-App Purchases
#4in Weather
Windy.app — Wind, Tides, Radar screenshot 1
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Windy.app — Wind, Tides, Radar screenshot 3
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Windy.app — Wind, Tides, Radar screenshot 5
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This app provides detailed wind, wave, and weather forecasts for various outdoor activities. It offers historical data, real-time alerts, and a community feature for sharing conditions. Ideal for surfers, sailors, and other wind sports enthusiasts.

What We Love

  • 🌊 Accurate wind and weather forecasts
  • 🔍 Ability to compare multiple weather models
  • 🗺️ Detailed and customizable map views
  • 🛥️ Useful for sailing, fishing, and other water sports

Room to Improve

  • 💰 Expensive subscription fees
  • 🤔 Confusing user interface for casual users
  • 🔒 Difficulty cancelling subscriptions

More Sea Conditions apps to explore

4
NOAA Marine Weather & Forecast
NOAA Marine Weather & Forecast
NOAA Marine Weather & Forecast
Predict wind, swell, and waves
Free

This app provides real-time wind, wave, and weather predictions for maritime activities. It features intuitive charts, station search, and customizable subscription plans to enhance your experience on the water.

Accurate wind, wave, and weather predictionsIntuitive wind, wave, and weather chartsStation search with custom suggestions
☀️ Weather
(5K)
free with in-app purchases
5
Windfinder: Wind & Weather map
Windfinder: Wind & Weather map
Windfinder: Wind & Weather map
Tides, waves & storm forecast
Free

Get detailed wind, wave, tide, and weather forecasts for over 160,000 locations worldwide. Access real-time measurements from thousands of weather stations and animated wind maps for a global overview. Ideal for outdoor enthusiasts and professionals needing precise weather data.

Detailed wind and weather forecastsReal-time wind and weather measurementsTide forecasts
☀️ Weather
(6.4K)
freemium
6
Buoyweather - Marine Forecasts
Buoyweather - Marine Forecasts
Buoyweather - Marine Forecasts
Accurate Marine Weather
Free

Get detailed marine weather forecasts for offshore fishing and boating. Plan your trips with wind, wave, and tide predictions up to 16 days out. Visualize ocean conditions with high-resolution charts and a proprietary wave forecast model for enhanced accuracy.

16-day weather, wind, wave, and tide forecastsSave unlimited favorite forecast pointsHigh-res wind, swell, and sea surface temperature charts
☀️ Weather
(744)
free with in-app purchases
7
PredictWind — Marine Forecasts
PredictWind — Marine Forecasts
PredictWind — Marine Forecasts
#1 in Marine Weather Forecasts
Free

Get accurate marine weather forecasts and powerful tools for wind, waves, and currents. Plan your trips with routing and departure planning features, and stay informed with live observations and alerts. Ideal for all marine activities.

Accurate marine weather forecastsWind, wave, and current dataWeather routing and departure planning
☀️ Weather
(33K)
free with in-app purchases
8
Buoycast: NOAA Marine Weather
Buoycast: NOAA Marine Weather
Buoycast: NOAA Marine Weather
Buoy Data, Marine Forecast
Free

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 observationsNOAA marine forecastsTide predictions
☀️ Weather
(13K)
freemium
9
Nautide: Tides, Wind, Waves +
Nautide: Tides, Wind, Waves +
Nautide: Tides, Wind, Waves +
Plan your activities at sea
Free

Plan your maritime activities with comprehensive data on tides, waves, wind, and weather. Access detailed charts and forecasts for over 25,000 coastal stations worldwide, including fishing activity predictions and astronomical information.

Tide charts and tablesSurf swell height and directionFish activity and solunar periods
☀️ Weather
(3.4K)
free with in-app purchases
10
MSW Surf Forecast
MSW Surf Forecast
MSW Surf Forecast
MSW is now Surfline
Free

Access comprehensive surf forecasts, live surf cams, and expert reports for breaks worldwide. Plan future surf trips with 16-day forecasts and relive your sessions with wave analysis and video playback. Shop surf gear and stay updated on surf news.

Live surf cams at 950+ breaks16-day long-range forecastsDaily surf reports from experts
☀️ Weather
(15K)
free with in-app purchases
11
FishWeather: Marine Forecasts
FishWeather: Marine Forecasts
FishWeather: Marine Forecasts
Fish, Wind, Waves, and Tides
Free

Get hyper-local weather forecasts tailored for fishing locations, combining proprietary sensor data with public marine forecasts. Access detailed information on wind, waves, tides, and more to plan your next fishing trip with confidence.

Hyper-local weather observationsProprietary Tempest Weather SystemsNearcast AI-enhanced forecasts
☀️ Weather
(5K)
free with in-app purchases
12
SailFlow: Sailing Forecasts
SailFlow: Sailing Forecasts
SailFlow: Sailing Forecasts
Wind, Maps, Waves & Tides
Free

Get hyper-accurate, real-time marine weather forecasts and live wind reports. This app uses proprietary weather systems and integrates public data for detailed wind, wave, tide, and radar information. Customize alerts and track your favorite sailing spots.

Proprietary Tempest Weather SystemsLive wind and current station reportsAI-enhanced Nearcast forecasting
☀️ Weather
(5.6K)
free with in-app purchases
13
Tides Near Me
Tides Near Me
Tides Near Me
Find Nearby Tides and Currents
Free

Get tide charts and current predictions worldwide. See water levels, high/low tide times, and sun/moon data at a glance. Plan your outdoor activities with ease.

Nearby tide and current stationsGraphical tide chartsReadable tide tables
☀️ Weather
(159K)
free with in-app purchases
14
RipCharts
RipCharts
RipCharts
by RipCharts
Free

Access industry-leading satellite fishing maps for offshore fishermen. Evaluate recent satellite imagery to find favorable fishing conditions. View, download, and navigate with detailed data layers for informed decision-making at sea.

Satellite imagery analysisNear real-time data layersOffline map downloads
⚽ Sports
(456)
free with in-app purchases
15
BoatUS - Boat Weather & Tides
BoatUS - Boat Weather & Tides
BoatUS - Boat Weather & Tides
24/7 Boat Towing & Insurance
Free

This app provides 24/7 towing assistance for boaters, along with detailed weather and tide forecasts. It also helps users find discounts at marine businesses and manage their membership and insurance policies.

24/7 towing assistanceBoating forecasts (weather & tides)Small craft advisories
☀️ Weather
(57K)
free with in-app purchases
16
Surfline: Wave & Surf Reports
Surfline: Wave & Surf Reports
Surfline: Wave & Surf Reports
Forecasts, Cams, Wind, & Tide
Free

This app provides detailed surf forecasts, live conditions, and expert analysis to help surfers plan their sessions. Access over 1000 live cams worldwide, hourly data on wave height, wind, and tide, and track your progress with session logging. Premium members receive exclusive discounts and giveaways.

Global live surf camsHourly condition dataExpert surf reports
☀️ Weather
(30K)
freemium
17
Météo Marine
Météo Marine
Météo Marine
Live weather assistance
Free

Get detailed marine weather forecasts and live data for boating, surfing, diving, and fishing. Access tide information, interactive maps, and alerts for your favorite spots. Meteorologist-verified forecasts ensure you have the information you need for water activities.

15-day forecasts with dozens of parametersThousands of coastal and inland locationsTide coefficients, heights, and times
☀️ Weather
(54)
free with in-app purchases
18
Buoy Finder NOAA NDBC
Buoy Finder NOAA NDBC
Buoy Finder NOAA NDBC
Buoy data and sea temperatures
Free

Access real-time oceanographic data from hundreds of NOAA buoys worldwide. Plan water activities with detailed forecasts for wave height, wind, and sea temperatures. Features offline access and Apple Watch compatibility.

Real-time buoy dataWave height and wind speedWater temperature
☀️ Weather
(183)
free with in-app purchases
19
FishTrack - Charts & Forecasts
FishTrack - Charts & Forecasts
FishTrack - Charts & Forecasts
SST, tides, currents, & maps
Free

This app provides saltwater anglers with essential tools to locate fish. It combines cloud-free SST charts, satellite imagery, tides, currents, and marine weather forecasts into a layered interface. Users can mark hot spots, save data for offline use, and identify optimal fishing zones.

Cloud-free Sea Surface Temperature (SST) chartsGlobal satellite imagery (water temp, color, currents)Tides and moon phase data
☀️ Weather
(6K)
free with in-app purchases
20
iWindsurf: Weather and Waves
iWindsurf: Weather and Waves
iWindsurf: Weather and Waves
Windy Conditions & Forecasts
Free

Get hyper-local wind and weather forecasts for water sports. Access real-time data from proprietary weather stations and public sources, with advanced AI-enhanced predictions and customizable alerts.

Proprietary Tempest Weather SystemsAI-enhanced Nearcast forecastingLive wind and forecast maps
☀️ Weather
(1.6K)
free with in-app purchases