# Tide Pro

> Global Tides&Waves forecast

Canonical page: [https://chrome-stats.com/d/net.goc.oceantide](https://chrome-stats.com/d/net.goc.oceantide)

## Overview

- **ID:** `net.goc.oceantide`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Global Ocean Tech
- **Category:** WEATHER
- **Downloads:** 54,918
- **Rating:** 3.00 / 5 (632 ratings)
- **Version:** 3.6.9
- **Last updated:** 2026-08-20
- **First published:** 2020-12-30
- **Publisher country:** CN
- **Size:** 94 MB
- **Data as of:** 2026-09-12
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=net.goc.oceantide)
- **Website:** [https://www.9oc.net](https://www.9oc.net/)
- **Privacy policy:** [https://www.9oc.net/en/privacy.html](https://www.9oc.net/en/privacy.html)

## Description

Tide Pro is an advanced Chrome extension providing high-precision global forecasts of tides, waves, currents, sea temperature, salinity, and more for ocean enthusiasts. Ideal for fishing, surfing, sailing, and aquaculture, Tide Pro offers a detailed 6-day storm surge forecast, merged ocean-current data, and a comprehensive ocean bio-chemistry analysis. It features a highly precise grid resolution (less than 10 km for water surface and 0.5 km for seabed elevation) and supports offline access to real-time tide and moon phase information for favorite locations.

Developed by www.9oc.net, this extension integrates upgraded tide models and oceanographic data to help users better plan their marine and leisure activities. While numerical forecasts provide valuable references, users should note that accuracy cannot be fully guaranteed. Tide Pro is a powerful tool for those seeking comprehensive ocean weather insights directly in their browser.

## Rankings

- #288,110 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_COARSE_LOCATION`
- `android.permission.ACCESS_FINE_LOCATION`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.ACCESS_WIFI_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.USE_BIOMETRIC`
- `android.permission.USE_FINGERPRINT`
- `android.permission.WAKE_LOCK`
- `com.android.vending.BILLING`
- `com.google.android.gms.permission.AD_ID`
- `com.huawei.permission.ACCESS_HW_KEYSTORE`
- `net.goc.oceantide.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `net.goc.oceantide.openadsdk.permission.TT_PANGOLIN`

## Review summary

Users find Tide Pro useful and easy to use for tide and weather information, especially for fishing. However, many report the app crashes after the latest update, making it unusable despite reinstallations. The advanced features are behind a paywall, and some data inaccuracies exist in temperature and tide times. Additionally, ads appear intrusive to some users. Developer responsiveness to issues seems lacking.

### Pros

- Provides useful tide and weather information relevant for fishing and journeys.
- Easy to use with a beautiful and understandable user interface.
- Good for understanding tide patterns in respective regions.
- Includes multiple features like weather, tides, waves, currents, and satellite information.
- Helpful for planning fishing activities.

### Cons

- App crashes or closes immediately after the latest update and cannot be opened.
- No response from developers regarding reported issues.
- Most advanced features (waves, currents, satellite, microbes) require payment; free version is limited.
- Temperature and tide time data may be inaccurate or inconsistent with other sources.
- Presence of intrusive ads and limited forecast availability without watching ads.

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Source: [Chrome-Stats](https://chrome-stats.com/d/net.goc.oceantide)