Best apps like HarborCast: Radar & Lightning

10+ similar apps compared and reviewed

4.6 avg rating
10 free apps
Updated August 2026

Whether you want more options like HarborCast or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to HarborCast

FishCaster - Weather App#1

FishCaster - Weather App by Strategic Fishing Systems, LLC

Predict Best Fishing Times
Editor's Choice
☀️ Weather
5.0(2 ratings)
FreeIn-App Purchases
FishCaster - Weather App screenshot 1
FishCaster - Weather App screenshot 2
FishCaster - Weather App screenshot 3
FishCaster - Weather App screenshot 4
FishCaster - Weather App screenshot 5
FishCaster - Weather App screenshot 6

This app helps anglers find the best times and locations to fish by combining weather forecasts with science-based fish feeding data. It provides scores for the next 7 days based on your chosen criteria, allowing you to maximize your fishing success.

FishTime: Fishing & Tides AI#3

FishTime: Fishing & Tides AI by NEXTTIQ WEB SOLUTIONS

Weather, Moon, Maps-One View
Worth Considering
☀️ Weather
5.0(1 ratings)
Free
FishTime: Fishing & Tides AI screenshot 1
FishTime: Fishing & Tides AI screenshot 2
FishTime: Fishing & Tides AI screenshot 3
FishTime: Fishing & Tides AI screenshot 4
FishTime: Fishing & Tides AI screenshot 5

This app consolidates all essential fishing information, including tides, weather, moon phases, and wind, onto a single interactive map. It provides AI-driven fishing advice and detailed forecasts to help plan the perfect trip.

More apps like HarborCast

4
Heat Index: NIOSH Calculator
Heat Index: NIOSH Calculator
Heat Index: NIOSH Calculator
Heat Safety & Risk Level Tool
Free

This tool calculates the heat index based on temperature and humidity, providing OSHA-calibrated risk levels and protective recommendations for outdoor work. It also includes a reference guide for heat-related illnesses and first aid.

Instant heat index calculationOSHA risk level assessmentProtective measure recommendations
☀️ Weather
(19)
free
5
Tide AI - Tides Near Me Graph
Tide AI - Tides Near Me Graph
Tide AI - Tides Near Me Graph
Tide Chart + Wind Swell Alert
Free

Access real-time tide and current information with a user-friendly interface. Get instant coastal condition updates, track tides on your lock screen, and receive weather forecasts. Ideal for water sports enthusiasts and beach lovers.

Live tide and current trackingLock screen and Dynamic Island Live ActivitiesApple Watch widgets for tide times
☀️ Weather
(31)
freemium
6
Marine Weather-Wind Tide Wave
Marine Weather-Wind Tide Wave
Marine Weather-Wind Tide Wave
NOAA ECMWF Forecasts
Free

Get detailed marine weather forecasts including wind speed, wave heights, and tide information. Visualize data on maps with customizable overlays and multiple weather models. Plan your trips with route management features and access forecasts in various units.

3-day wind speed and direction forecastsWave height and direction overlaysMultiple weather models (GFS, ECMWF)
☀️ Weather
(8)
free
7
WindUp: Live Wind Alarm
WindUp: Live Wind Alarm
WindUp: Live Wind Alarm
Wake up when the wind's on
Free
☀️ Weather
(0)
8
SaltWx
SaltWx
SaltWx
Ultimate Marine Forecast App
Free

This marine forecast app offers side-by-side comparisons of four leading weather models for enhanced accuracy. It provides hourly forecasts up to six days out, including ocean conditions like tides and sea surface temperature, along with trip planning tools.

Four weather models side-by-sideHourly forecasts up to 6 daysOcean conditions (tides, SST, chlorophyll)
☀️ Weather
(4)
free with in-app purchases
9
WeatherMarine — Forecast App
WeatherMarine — Forecast App
WeatherMarine — Forecast App
Marine forecast, tides, charts
Free

Access detailed marine weather forecasts, tides, and charts worldwide. Visualize wind, wave, and tide data with customizable widgets and live activity tracking. Get NOAA forecasts and real-time conditions for your marine activities.

Marine forecast chartsHome/Lock Screen WidgetsPrecipitation radar
☀️ Weather
(7)
freemium
10
NOAA CBIBS
NOAA CBIBS
NOAA CBIBS
CBIBS
Free

Access real-time weather and water data collected by smart buoys in the Chesapeake Bay. This information supports the use and management of a healthy bay, improving safety, economy, and environmental protection.

Real-time weather dataReal-time water dataChesapeake Bay information
☀️ Weather
(0)
free