Appworthy

Ocean Watch

Offline Tide Charts & Tables

Blue Bright Labs LLC
Download on theApp Store
App Store rating4.8★2.7K ratings
PriceFreeListed price
Age4+Store age rating
Size144 MBiPhone download
CategoryUtilities
DeveloperBlue Bright Labs LLC

What we found

Full report

Too little checked to say Store information only. We haven’t analysed this app or read its reviews yet.

Money

  • Free to download.

Not yet tested.

The store currently lists version 6.0, updated 2026-10-26.

Preview

Screenshot 1Screenshot 2Screenshot 3Screenshot 4Screenshot 5Screenshot 6Screenshot 7Screenshot 8

Store screenshots supplied by the developer.

About this app

Find your tide.

Ocean Watch tracks tides at 3,300+ stations on every US coast, on iPhone, iPad, Mac and Apple Watch. It works offline.

• Offline forecasts. Decades of data and the prediction engine are built in, so the tide is there when the signal isn't.

• Tidemarks. Set a height so you know when the water will float your dock or expose your beach.

• Beauty with insight. Interactive graphs and visualizations that let you feel the flow over time.

• Plan ahead. The Almanac lets you travel into the future and pick your window for fishing, sailing, surfing or paddling.

• The big picture. The Weeks at a Glance view lets you see the monthly trends as the moon waxes and wanes.

• The little picture. Apple Watch, no iPhone needed. Every station on your wrist, with always-on complications.

• Widgets. The tide on your Home Screen and everywhere else.

• Area Map.…

From the developer’s store description.

For developers and the curious

The full report

The evidence, sources, measurements and versions behind every label above.

Findings and evidence

Not yet tested
Not yet tested. No analysis has been published for this app. A missing label is not a clean bill of health.

What reviewers report

No review coverage

No review analysis published for this app.

Measurements

4 measured · 4 not assessed

“Not assessed” means we could not measure it. It is never a zero and never a pass.

From store data and reviews

Developer replies to reviews
Replies to fewer than 1 review in 20
Price in the store description
The store description doesn’t list prices (most don’t)
Cancelling, in the store description
The store description doesn’t say how to cancel (most don’t)
Themes reported by reviewers
Not assessed
This app's reviews have not been assessed yet
Five-star share of ratings
80–89% five-star
Arithmetic on the stores' own published rating counts. It says nothing about why the ratings fall where they do.

In the app package we scanned

No package has been scanned for this app, so nothing is published about what it ships. That is an absence of evidence, not a finding.

Sensitive permissions
Not assessed
No package has been scanned for this app
Analytics or tracking SDKs in the scanned package
Not assessed
No package has been scanned for this app
Advertising SDKs in the scanned package
Not assessed
No package has been scanned for this app
How we know

Supporting measurements: not a complete list of possible harms or positives. Measurement vocabulary 1.4 · how these are measured

Versions and dates analysed

Not yet tested

Not yet tested. No analysis has been run for this app, so there is no version or date to report.

Store update history

Each store’s release notes, as the developer wrote them. They are the developer’s words, not ours.

App Store

Version 6.0 · 2026-10-26
A bigger, better view of the tides. Big-screen redesign • A completely reimagined large-screen experience, with iPhone Duo support • Mac windows now shrink down to 700×512 Graph, your way • Pinch to zoom from 6 to 24 hours, and your zoom is remembered • New Weeks at a Glance pane: pinch to see 8 to 31 days • Area Map and Nearby Photo now sit in a pane above the graph • The sky shades through dawn, day, dusk and night • Tide and tidemark times are labeled right under the graph • New Moon option shows moonrise and moonset Share and export • Share the current tide as a picture with a one-line summary • Export a week of tides, tidemarks, sun and moon data as CSV, or as a printable…

Shortened here; the full notes are on the store listing.

Assessment record

Status
Not yet tested
App identifier
ocean-watch
Sources used
None recorded
Reviews read
None recorded
Package examined
No package scan
Human inspection
Not completed
How we know
Measurement vocabulary
1.4

Store facts

App Store

What the stores publish. Store ratings are the stores’ numbers, not Appworthy’s, and are never averaged across stores.

App Store

Store rating
4.78 ★ · 2,733 ratings
Version
6.0
Updated
26 Oct 2026
Price
Free
Age rating
4+
Size
144 MB
Open in App Store
Developer
Blue Bright Labs LLC
Category
Utilities
Listing price
Free

No itemized purchase list is available for this listing.

Method and limits

What this report can and cannot show

What a missing label means

Not yet tested. No analysis has been published for this app, so there is no method to describe for it yet. A missing label is not a clean bill of health: it means nothing has been read, not that nothing is wrong.

Limits of this report

  • A package scan is static. It identifies code and text in one Android build. It does not measure a live ad session, test a deletion request, or count the steps needed to cancel.
  • Reviews keep their sample. A review-only charge shows distinct reviewers, the share and the sample size, and is published only once it clears that label’s published threshold. Calibration labels are machine-drafted and not yet confirmed by a person.
  • Not assessed is a state. It is never a zero and never a pass.
  • A missing label is not a clean bill of health. It means the evidence did not support one, not that the app is problem-free.
Not yet human-reviewed. A human review gives an app hands-on, recorded measurements. None has been run for this app. Hands-on inspections are not yet open.
Review thresholds Read the methodology For developers

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