Translation guide
In Japanese, the concept of a weather report is most commonly expressed with 天気予報 (tenki yohō), which literally means 'weather forecast.' This is the standard term used in daily conversation and media. Other expressions exist for specific contexts, such as maritime weather reports or official meteorological bulletins.
weather report
The most common way to refer to a weather report or forecast in everyday contexts, such as on TV, radio, or apps.
The standard term for 'weather forecast' or 'weather report.' Used universally in daily life.
Tomorrow's weather report says rain.
Did you see the weather report?
In casual conversation, '天気' alone can refer to the weather report when context is clear, especially in phrases like '天気はどう？' (What's the weather like?).
Using '天気' alone is ambiguous; it can also just mean 'weather.' Use '天気予報' for clarity.
What's the weather report for tomorrow?
Specifically for weather reports related to sea conditions, used in shipping, fishing, or coastal contexts.
Formal or technical weather reports issued by meteorological agencies, often containing detailed data.
天気予報 specifically means 'weather forecast/report,' while 天気 means 'weather' in general. In casual speech, 天気 can sometimes imply the forecast, but it's safer to use 天気予報 when referring to a report.
Weather reports aren't always accurate.
The weather is nice today, isn't it?
A formal term for meteorological reports, often used for maritime or aviation weather bulletins.
We'll set sail after listening to the weather report.
A general weather summary or outlook, often used in official bulletins.
The weather report indicates it will be sunny this weekend.