SeaLegs AI

Name: SeaLegs AI
Rating: 4.8 (40 reviews)
Author: SeaLegs LLC

Weather & Fishing Reports

Only for iPhone

Free · In‑App Purchases

40 Ratings
Age Rating

16+
Years
Category

Weather
Developer

SeaLegs LLC
Language

EN
+ 6 More
Size

23.1
MB

iPhone

Know before you go. AI-powered marine weather and fishing reports. Plus GPS tracking and ocean maps — SST, CHL, bathymetry, thermocline, currents, eddies, thermal fronts. SeaLegs AI is built for boaters, sailors, cruisers, and anglers who want a sharper forecast than a generic weather app and a clearer plan than a stack of satellite tabs. One app, four tools. — WHO IT'S FOR — Day-trippers, sandbar regulars, and weekend cruisers picking beach days, harbor hops, ICW legs, and marina-to-marina runs with family aboard. Sailors on coastal passages, overnight hops, gunkholing, and bluewater crossings — reading wind, swell, and the windows between systems. Offshore anglers trolling, jigging, chunking, bottom fishing, kite fishing, and daytime swordfishing the canyons, ledges, and thermal breaks. Power boats, sailboats, catamarans, sport fishers, yachts, and trawlers. — MARINE WEATHER — AI-powered marine forecasts for your route and departure — a beach day, a coastal passage, or a run offshore. We aggregate ECMWF, GFS, and ICON — three of the top global weather models — then translate thousands of wind, wave, swell, and gust data points into one plain-English read. — FISHING REPORTS — AI fishing forecasts for a chosen area and date. Reads sea surface temperature, chlorophyll, currents, and bathymetry — the same data offshore pros pay subscriptions to interpret — then highlights the top spots with a plain-English write-up on why they're fishing now. Fishing Reports are available in the U.S., Canada, Mexico, the Caribbean, Central America, and the northern coast of South America. Coverage expanding. — GPS TRACKER — Real-time tracking with condition alerts, inshore or offshore — a beach run, a coastal hop, a troll offshore. SeaLegs watches for weather changes that could affect your run home. Push notifications when a shift matters — silent when it doesn't. — OCEAN MAPS — Live ocean-data map layers: sea surface temperature (SST), chlorophyll (CHL), bathymetry, thermocline, ocean currents, eddies, and thermal fronts. Read the water the way a captain does — temperature breaks, color edges, depth contours, the layer fish hold under, the current seams that carry bait, eddies that pile bait against themselves, and the sharp thermal fronts that concentrate life along their edges. — HOW IT WORKS — 1. Plan. Drop a pin on your destination, pick a departure time, and tell us about your boat. 2. Analyze. The AI reads weather and ocean data for your specific route and area — not a regional average. 3. Decide. Get a simple Go / Caution / Avoid recommendation, with hourly detail and alternate timing if today is marginal. — WHY SEALEGS AI — No subscription traps. Marine weather, GPS tracking, and ocean maps are free to use. Fishing Reports are pay-per-report — pay when you need one, skip when you don't. Built by boaters. Tested offshore. Updated every release with the features captains ask for. Get your SeaLegs before you go. NOTE: SeaLegs AI is for marine weather forecasting over the open ocean. It is not to be used for navigational purposes. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Ratings & Reviews

4.8

out of 5

40 Ratings

Great for Beginners
11/09/2025

Cristin1917
New to boating and trying to use apps like Windy is so confusing trying to interpret all of the data.
Great for Beginners
11/09/2025

Cristin1917

New to boating and trying to use apps like Windy is so confusing trying to interpret all of the data.
Where marine weather forecasting needs to go
Apr 13

jkinsf
Been using for a few weeks sailing in the Bahamas at a time with some strong weather systems. Really like that it automates a lot of the cross checking I have to do with other weather apps (different models, wave height/wave period…etc). Less likely I miss something. It does comfort/safety really well. Areas to improve: Really want to see the sailing specific features tuned up more (light wind is not always best, wind angle matters a lot, boat speed varies with wind forecast). 2) Needs to handle errors/limits on forecast dates better. 3) Spotcasts feel like you should enter a start and end point to get a better report, not just end point. Keep up the good work. Will keep it as part of a suite of planning apps I use for now.

Developer Response
Thanks for the feedback! We took a look at the sailboat guidance and made a correction which will now provide better sailing specific guidance for TripCasts. Just make sure your vessel type is set to "Sailboat" under settings, no app update necessary, you can try again now. Feel free to email us if you think the guidance needs more tuning and we'd be happy to work with you on making the improvements. We will also work on improving the forecast date error handling better, thanks for pointing that out. For trip planning (start and end points), TripCasts are the recommended feature to use. You can choose either a one-way or two-way trip for TripCasts. Appreciate the constructive feedback.
Where marine weather forecasting needs to go
Apr 13

jkinsf

Been using for a few weeks sailing in the Bahamas at a time with some strong weather systems. Really like that it automates a lot of the cross checking I have to do with other weather apps (different models, wave height/wave period…etc). Less likely I miss something. It does comfort/safety really well. Areas to improve: Really want to see the sailing specific features tuned up more (light wind is not always best, wind angle matters a lot, boat speed varies with wind forecast). 2) Needs to handle errors/limits on forecast dates better. 3) Spotcasts feel like you should enter a start and end point to get a better report, not just end point. Keep up the good work. Will keep it as part of a suite of planning apps I use for now.
Developer Response Apr 15
Thanks for the feedback! We took a look at the sailboat guidance and made a correction which will now provide better sailing specific guidance for TripCasts. Just make sure your vessel type is set to "Sailboat" under settings, no app update necessary, you can try again now. Feel free to email us if you think the guidance needs more tuning and we'd be happy to work with you on making the improvements. We will also work on improving the forecast date error handling better, thanks for pointing that out. For trip planning (start and end points), TripCasts are the recommended feature to use. You can choose either a one-way or two-way trip for TripCasts. Appreciate the constructive feedback.
Dangerous ..Big problem routes vessels over land
Mar 15

reluctant socialist
This is not ready for serious use. It will send you the direct route whether there is water or not. Can’t understand how anyone with any time on even short passages would give this 5 stars. At present it is dangerous other than point to point over deep water. Has great promise hope they can fix this. Would be an awesome app.

Developer Response
We just released an an updated version (v1.1.24) which now supports automatic land avoidance for routes when creating a TripCast. Give it try. Thank you for the feedback.
Dangerous ..Big problem routes vessels over land
Mar 15

reluctant socialist

This is not ready for serious use. It will send you the direct route whether there is water or not. Can’t understand how anyone with any time on even short passages would give this 5 stars. At present it is dangerous other than point to point over deep water. Has great promise hope they can fix this. Would be an awesome app.
Developer Response Mar 23
We just released an an updated version (v1.1.24) which now supports automatic land avoidance for routes when creating a TripCast. Give it try. Thank you for the feedback.
Just awesome!
11/07/2025

CaptJack71
This app is like no other marine forecasting app.
Just awesome!
11/07/2025

CaptJack71

This app is like no other marine forecasting app.

• DeepCast Fishing Reports now reach more of the world's coastlines — with new regions activating automatically. • Spot links in DeepCast reports now render as proper, tappable links.

Version 2.3.1 3d ago

Data Linked to You

The following data may be collected and linked to your identity:
- Contact Info
- Identifiers
- Diagnostics
Data Not Linked to You

The following data may be collected but it is not linked to your identity:
- Usage Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

Information

Seller: SeaLegs LLC
Size: 23.1 MB
Category: Weather
Compatibility: Requires iOS 17.6 or later.

iPhone
Requires iOS 17.6 or later.
Location: This app may use your location even when it isn’t open, which can decrease device battery life.
Languages: English and 6 more

English, French, Italian, Japanese, Portuguese, Simplified Chinese, Spanish
Age Rating: 16+

16+

Learn More
In-App Purchases: Yes

SeaLegs AI Pro $79.99

DeepCast Report (single) $4.99

SeaLegs AI Plus $5.99

SeaLegs AI Plus $49.99

SeaLegs AI Pro $9.99

Learn More

Developer Website

Privacy Policy

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SeaLegs AI

Ratings & Reviews

Great for Beginners

Where marine weather forecasting needs to go

Dangerous ..Big problem routes vessels over land

Just awesome!

What’s New

App Privacy

Data Linked to You

Data Not Linked to You

Accessibility

Information

You Might Also Like

SaltWater Scout - Fishing

SaltWx

BoatNGo

ReefCast Marine Weather

BigBlue Offshore Fishing

NOAA Marine Forecast & Weather

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FishWeather: Marine Forecasts

NOAA Buoy Reports