Food:

1. BBQ: Set up a grill and offer a variety of meats such as burgers, sausages, chicken skewers, and grilled vegetables.
2. Seafood Platter: Serve a selection of fresh seafood like shrimp, crab legs, oysters, and grilled fish.
3. Salad Bar: Create a colorful salad bar with various fresh greens, toppings, and dressings for guests to customize their salads.
4. Fruit Skewers: Skewer a variety of seasonal fruits like watermelon, pineapple, berries, and grapes for a refreshing and light option.
5. Finger Foods: Prepare an assortment of bite-sized appetizers like bruschetta, sliders, mini quiches, and vegetable spring rolls.

Games and Activities:

1. Beach Volleyball: Set up a beach volleyball net and encourage guests to form teams and enjoy a friendly competition.
2. Sandcastle Building Contest: Provide buckets, shovels, and other sandcastle-building tools for a fun and creative contest.
3. Limbo: Play the classic limbo game using a pole or a beach towel, challenging guests to see who can go the lowest.
4. Beach Frisbee: Bring along frisbees and play a game of frisbee catch or organize a mini-frisbee golf course on the beach.
5. Water Balloon Toss: Fill water balloons and pair up guests to toss them back and forth, taking a step back with each successful catch.

Remember to provide ample seating areas and shade for guests to relax and enjoy the beach atmosphere. Additionally, consider providing sunscreen, beach towels, and beach games like paddleball or cornhole for additional entertainment options.

For the beach party, you can create a relaxed and enjoyable atmosphere with the following type of music:

1. Tropical/Island Vibes: Play a mix of reggae, calypso, soca, or tropical house music to enhance the beach party ambiance.
2. Summer Hits: Include popular upbeat songs from various genres that evoke a carefree and festive mood. Think of tracks with catchy melodies and positive vibes.
3. Beach Party Playlist: Curate a playlist specifically for the party, incorporating songs that are well-suited for a beach setting. Look for tunes with a beach or ocean theme or songs that are commonly associated with summer and outdoor gatherings.

As for attire, the guests can wear casual beach attire that is comfortable and appropriate for the setting:

1. Swimwear: Encourage guests to wear their favorite swimsuits or swim trunks, allowing them to enjoy the beach and possibly take a dip in the water.
2. Beach Cover-ups: Suggest light and breezy cover-ups such as sarongs, kaftans, or loose shirts for guests to wear over their swimwear.
3. Sun Protection: Remind guests to bring sun hats, sunglasses, and sunscreen to protect themselves from the sun’s rays.
4. Flip-flops/Sandals: Recommend comfortable footwear like flip-flops or sandals that are suitable for walking on the sand.
5. Layering Options: Since the party is in the late afternoon, it’s a good idea for guests to bring a light jacket or sweater in case the temperature drops as the evening progresses.

Ultimately, the attire should be relaxed, casual, and appropriate for a beach gathering, allowing guests to fully enjoy the party and the beach environment.  Happy Times!