هاي الغرفة متوفرة الليلة.

هاي means this and it is the feminine singular form in Levantine Arabic.

Because غرفة (room) is a feminine noun, you use هاي:

• هاي الغرفة = this room

For a masculine noun, you would normally use هاد:

• هاد الكتاب = this book

In different parts of the Levant, you may also hear other forms such as هيدي instead of هاي.

In Arabic, every noun is grammatically either masculine or feminine. غرفة is a feminine noun.

A very common sign of feminine nouns is the ending ـة in writing. In Levantine pronunciation, that ending is often pronounced -e rather than -a, so غرفة is usually pronounced something like ghurfe.

Because غرفة is feminine, words that describe it also have to be feminine.

Because adjectives in Arabic usually agree with the noun they describe in gender and number.

• غرفة is feminine singular
• so the adjective must also be feminine singular: متوفرة

Compare:

• غرفة متوفرة = an available room
• كتاب متوفر = an available book

So the ـة on متوفرة shows feminine agreement.

In Arabic, the verb to be is usually not expressed in the present tense.

So:

• هاي الغرفة متوفرة literally looks like this room available
• but it naturally means this room is available

This is very normal in both Levantine and Standard Arabic.

If you wanted the past or future, then Arabic would use a verb:

• كانت متوفرة = it was available
• رح تكون متوفرة = it will be available

After a demonstrative like هاي (this), the noun is usually definite, so it takes الـ.

That is why you get:

• هاي الغرفة = this room

This is the normal pattern in Arabic:

• هاد البيت = this house
• هاي السيارة = this car

In spoken Levantine, you will also very often hear a shortened fused form:

• هالغرفة = this room

So هاي الغرفة and هالغرفة are both natural.

الليلة means tonight.

It refers to this night / tonight, not just night in a general sense.

You can think of it as a fixed time expression. In Levantine, it is very common and natural in sentences like:

• أنا مشغول الليلة = I’m busy tonight
• في حجز الليلة؟ = Is there a reservation tonight?

You may also hear people say other expressions depending on the region and context, but الليلة is very common and straightforward.

In Levantine, غرفة is usually pronounced something like ghurfe.

A few helpful points:

• غ is a voiced throat/back sound, often approximated as gh
• the final ـة is often pronounced -e in Levantine
• so it is not usually ghurfa in everyday Levantine pronunciation, even though that is closer to Standard Arabic style

So the whole phrase هاي الغرفة may sound roughly like:

• haay il-ghurfe or
• haay el-ghurfe

The vowel in الـ can vary a bit by region.

In careful pronunciation, it comes from Standard Arabic mutawaffira, but in Levantine everyday speech it is commonly reduced.

You may hear something like:

• mitwafre
• metwafre
• sometimes a more careful mutawaffire-type pronunciation depending on the speaker

The exact vowels can vary by region and speaking style, but the important thing for a learner is:

• it is the feminine form
• it means available
• in natural Levantine, it is usually pronounced more lightly and quickly than in Standard Arabic

It is basically Levantine-style because of هاي.

In Standard Arabic, you would expect:

• هذه الغرفة متوفرة الليلة

In Levantine, هاي is the everyday spoken form for this with feminine nouns.

The rest of the sentence is fairly easy for speakers of both varieties to understand, especially الغرفة and الليلة. The word متوفرة is also widely understandable, though its pronunciation changes in colloquial speech.

Yes. That is very natural in Levantine.

• هاي الغرفة متوفرة الليلة
• هالغرفة متوفرة الليلة

Both mean this room is available tonight.

Often, هالـ is extremely common in everyday speech before nouns:

• هالبيت = this house
• هالسيارة = this car
• هالغرفة = this room

So if you hear هالغرفة, that is not a different meaning—just a very common spoken form.

No. متوفر / متوفرة is a general word meaning available.

You can use it for many things, for example:

• rooms
• products
• appointments
• services
• information

Examples:

• في مواعيد متوفرة بكرا؟ = Are there appointments available tomorrow?
• المنتج مش متوفر = The product isn’t available
• الغرفة متوفرة الليلة = The room is available tonight

So it is a very useful everyday adjective.

Yes, but the most neutral order here is:

• هاي الغرفة متوفرة الليلة

That gives:

1. the thing being talked about: هاي الغرفة
2. its description: متوفرة
3. the time: الليلة

In spoken Arabic, word order can sometimes shift for emphasis, but for a learner, this version is the safest and most natural to start with.

No. You do not need هي here.

Arabic can make a complete present-tense sentence without an explicit is or subject pronoun when the subject is already a noun phrase:

• هاي الغرفة متوفرة الليلة

Adding هي here would usually sound unnecessary or emphatic rather than neutral.

So the sentence is already complete and natural as it is.