Sin Hoi Sai (Tiong Bahru)

Sin Hoi Sai (Tiong Bahru) is a casual seafood restaurant in Singapore with $$ pricing and daily evening-to-late-night hours. The verified appeal is direct: it serves seafood, keeps a casual dress code, is listed with Michelin Plate recognition for 2024.

The practical case is timing and price tier. Sin Hoi Sai (Tiong Bahru) is open Monday through Sunday from 4 PM to 3 AM, which makes it a useful seafood option when you want dinner later in the day or into the night. At $$, it sits in a moderate price category rather than a luxury one.

Late-night seafood works here because the format stays casual

The confirmed dress code is casual, so this is not a restaurant that requires formal clothing. Beyond that, specific details such as seating layout, service style, signature dishes, ordering format are not verified here, so the safest read is simple: choose it for casual seafood in Singapore rather than for a highly specified dining format.

Hours are the clearest planning advantage. Sin Hoi Sai (Tiong Bahru) opens from 4 PM to 3 AM every day of the week, giving diners a broad evening and late-night window. For the latest booking or arrival details, check the venue's official channels before going.

Michelin Plate recognition in 2024 is the trust signal here, but it should be interpreted correctly. It does not make the restaurant a formal fine-dining room; it indicates recognition within its category. For diners comparing seafood choices in Singapore, that confirmed recognition, the casual dress code, the $$ price tier are the grounded reasons to consider it.

Who should choose it over a more polished seafood room

Choose Sin Hoi Sai (Tiong Bahru) if the brief is casual seafood in Singapore with late operating hours and moderate pricing. If you are looking for a restaurant with a more specifically documented format, menu structure, or atmosphere, those details should be checked directly before you commit.

For comparison, Mellben Seafood (Ang Mo Kio) is another seafood reference point, while Po, Magpie, Kampong Chicken Eating House may fit different dining plans. Hai Kah Lang (Taman Cheras) is a seafood-focused comparison outside Singapore, so it should be treated as a broader regional reference rather than a local alternative.

For a broader food plan around the city, use the full Singapore restaurants guide rather than treating one seafood dinner as the whole itinerary. If the night continues after dinner, the full Singapore bars guide is the more useful next step; for planning the stay around the meal, the full Singapore hotels guide keeps the logistics cleaner.