Report updated Apr 17, 2026

Ocean Water Temperature is a challenged weather app that is a paid app. With a 3.6/5 rating from 168 reviews, it faces significant user friction. Users particularly appreciate ease of use, though lack of data coverage remains a common concern.

What is Ocean Water Temperature?

Ocean Water Temperature is a marine data utility providing SST, tide, and wave forecasts via buoy integration. It targets coastal hobbyists like fishermen and surfers with a one-time $1.99 purchase model. While it offers a comprehensive feature set including unique weather layer charts, it is currently struggling with a significant decline in App Store rankings (#98, down 32 spots) and negative user sentiment due to technical instability and geographic data gaps.

Current Momentum

v1.2

+ New NASA SST Map Layer + Fixed a few bugs Thank you for the positive feedback!

Active Nemesis

N

NOAA Buoy Data & Tides

By Michael Quach

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7-Day Rank Pulse 🇺🇸

Weather
#62
33

Rating Pulse 🇺🇸

Recent User Mood

What makes this app unique?

What Does It Look Like?

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What Are The Key Features?

NOAA WaveWatch III ForecastStandard

7-day hourly swell component predictions including wave height, period, and direction.

Harmonic Tide ForecastStandard

7-day hourly tide predictions with interactive graphs and current tide status.

Weather Layer ChartsDifferentiator

Visual overlays for SST, HD radar, wind, air temperature, and rain probability.

Buoy Data IntegrationStandard

Access to real-time ocean water temperature and historical wave height reports from buoy networks.

Favorite Buoy ManagementBasic

Automatically saves preferred buoys for quick, recurring access.

How much does it cost?

Paid
  • One-time purchase of $1.99 for full access on both iPhone and iPad

A low-barrier, one-time purchase model that avoids recurring subscription fatigue, appealing to casual marine enthusiasts but increasing the sting of technical failures.

What do users think recently?

High confidence · 30 reviews analyzed

How did the latest release land?

Overall
3.6/ 5
(168)
Current version
3.6/ 5
0.0 vs overall
(168)
Main signal post-update: ease of Use.

What is the recent mood?

Frustrated

Recent user voice shows a frustrated sentiment. Users appreciate ease of use and utility for fishing/boating, but report lack of data coverage and technical issues & reliability.

Limited review volume (30 reviews). Sentiment analysis will deepen as more data lands.

View the full user-sentiment analysis

Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.

Go deeper

What is the competitive landscape for Ocean Water Temperature?

How's The Weather Market?

How does it evolve in the Weather market?

Rank progression

26 active rankings tracked — 30-day window

The rivals identified

The outtake for Ocean Water Temperature

Strengths to defend, gaps to attack

Core Strengths

  • Low-cost one-time purchase model
  • Comprehensive aggregation of marine data types
  • Universal iOS/iPadOS support
  • Direct developer support channel

Critical Frictions

  • Significant geographic data gaps
  • Technical instability (unresponsive UI)
  • Infrequent update cycle
  • Lack of free trial/lite version

Growth Levers

  • Expand buoy data sources to fill coverage gaps
  • Crowdsource buoy requests from users
  • Modernize UI to compete with design-forward apps
  • Target the saltwater angling niche specifically

Market Threats

  • Free alternatives with better data reliability
  • Declining App Store visibility and rankings
  • Platform dependency on NOAA data protocols

Key Takeaways

Ocean Water Temperature is a challenged weather app that is a paid app. With a 3.6/5 rating from 168 reviews, it faces significant user friction. Users particularly appreciate ease of use, though lack of data coverage remains a common concern.

Where Is It Heading?

Trend analysis

Available very soon

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with editorial review, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Ocean Water Temperature, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “Ocean Water Temperature Intelligence Report.” Updated Apr 17, 2026. https://marlvel.ai/apps/lwbrands-watertemp

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Data licensed under CC-BY-NC 4.0