What are the opening hours?

Monday 11:30am - 12am Tuesday 11:30am - 12am Wednesday 11:30am - 12am Thursday 11:30am - 12am Friday 11:30am - 12am Saturday 11:30am - 12am Sunday 11:30am - 12am

Grumpy Jack's

Name: Grumpy Jack's
Address: 28 Oakland Avenue, Port Jefferson, NY, 11777, US
Telephone: +16316421942
Price range: $$
Rating: 4.6

Call Directions Website

Grumpy's Has The Best Wings On Long Island! Grumpy's is a family owned sports pub and grille in Port Open 7 DAYS A WEEK | Brunch On Sundays
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Come down to watch your favorite teams and enjoy our famous wings, 1/2 pound burgers, daily specials and a hot or cold drink. Jack and staff of family and long time friends look forward to welcoming you for Lunch, Dinner, and Sunday Brunch. In winter, sit in front of our fireplace, it is warm and cozy....and on warmer days there is an outside patio in back with TV's too. Watch all the games with Grumpy Jack on one of our many HD TVs that are all equipped with satellite packages including NFL Ticket, NHL Center Ice, and College Gameday.

11/04/2026

🍔 BURGER NIGHT! DONE RIGHT!
🍺WEDNESDAY! ONLY $22 Bucks! Grumpy Burger & Draft B**r Special!!

Grumpy Jacks Daily Happy Hour 4pm-7pm!
$8 Apps & 1/2 Priced Drinks at the bar only.

Open Daily For Lunch & Dinner!
🍳BRUNCH Served Sundays

📲 Call To Order Take-Out 631-642-1942

Grumpy Jack's
28 Oakland Ave.

11/02/2026

PASTA NIGHT MONDAY! 🍝 $25 Pasta Night Mondays! $25 includes glass of w**e + house or Caesar salad 🍝🥗🍷

Happy Hour 7 Days A Week 4pm-7pm At The Bar!

📍Grumpy Jack's
28 Oakland Ave.

📲 Call To Order Take-Out 631-642-1942

11/01/2026

🏈 Sunday Funday At Your Fave! Happy Hour 7 Days A Week 4pm-7pm At The Bar!

📍Grumpy Jack's
28 Oakland Ave.

📲 Call To Order Take-Out 631-642-1942

10/30/2026

🍎🎃🍁 Apple C***r Sangria 🤩
Grumpy Jacks Daily Happy Hour 4pm-7pm! $8 Apps & 1/2 Priced Drinks at the bar only.

Open Daily For Lunch & Dinner!
🍳BRUNCH Served Sundays

📲 Call To Order Take-Out 631-642-1942

Grumpy Jack's
28 Oakland Ave.

10/29/2026

🥩 PRIME RIB THURSDAYS! Plus, Grumpy Jacks Daily Happy Hour 4pm-7pm! $8 Apps & 1/2 Priced Drinks at the bar only.

Open Daily For Lunch & Dinner!
🍳BRUNCH Served Sundays

📲 Call To Order Take-Out 631-642-1942

Grumpy Jack's
28 Oakland Ave.

10/27/2026

✨️Special✨️ Cajun Swordfish Over Fresh Greens”

Happy Hour 7 Days A Week 4pm-7pm At The Bar!

📍Grumpy Jack's
28 Oakland Ave.

📲 Call To Order Take-Out 631-642-1942

10/25/2026

🍳FREE MIMOSA OR BLOODY MARY WITH BRUNCH👀 Grumpy Jacks Daily Happy Hour 4pm-7pm! $8 Apps & 1/2 Priced Drinks! Available at the bar only.✨️

• MONDAYS Are Pasta Night! $25
• WEDNESDAY Burger & B**r Special!$22
• Thursday PRIME RIB Dinner Available All Day!

• Open Daily For Lunch & Dinner!
• 🍳BRUNCH Served Sundays

📲 Call To Order Take-Out 631-642-1942

PortJefferson
Grumpy Jack's
📍28 Oakland Ave PortJefferson

10/24/2026

🇩🇪 One Of The BEST Times Of The Year!
Oktoberfest At Grumpy's! All Month!

Happy Hour 7 Days A Week 4pm-7pm At The Bar!

📍Grumpy Jack's
28 Oakland Ave.

📲 Call To Order Take-Out 631-642-1942

10/23/2026

🍂 NEW 🍂 Grumpy's Fall Drink Special! Vanilla Vodka Chai Tea... YUMMMM ✨️

Grumpy Jacks Daily Happy Hour 4pm-7pm! $8 Apps & 1/2 Priced Drinks at the bar only.

WEDNESDAY Is Burger & B**r Special!
MONDAYS Are Pasta Night!

Open Daily For Lunch & Dinner!
🍳BRUNCH Served Sundays

📲 Call To Order Take-Out 631-642-1942

Grumpy Jack's
28 Oakland Ave.

Address

28 Oakland Avenue
Port Jefferson, NY
11777

Opening Hours

Monday	11:30am - 12am
Tuesday	11:30am - 12am
Wednesday	11:30am - 12am
Thursday	11:30am - 12am
Friday	11:30am - 12am
Saturday	11:30am - 12am
Sunday	11:30am - 12am

Telephone

+16316421942

Website

http://www.grumpyjacksportjeff.com/

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