top of page
Historic Center


Harvest at Sea
Harvest at Sea is a Gospel-centered mission ministry committed to sharing the love of Christ, serving others, and following God’s call wherever He leads. Our desire is to reach people through evangelism, discipleship, encouragement, and practical ministry that points others to Jesus. We believe the Lord still calls His people to go into the harvest. Through mission outreach and faithful service, Harvest at Sea exists to glorify God, strengthen believers, and bring the hope of the Gospel to those in need. 

Meet Johnathan and Heather
Johnathan and Heather Mallory serve together as missionaries with a heart to obey the Lord and be used for His glory. They are passionate about sharing the Gospel, serving others, encouraging the church, and helping meet practical and spiritual needs through missions ministry. Their desire is to faithfully follow God’s leading, trust Him for provision, and see lives changed through the truth of His Word. Through Harvest at Sea, Johnathan and Heather seek to be a blessing to others and a testimony of God’s faithfulness in the work of the ministry.

000272.jpg

Church at Sea. Mission in Port. Gospel in Action.

At Harvest at Sea, we are committed to sharing the Gospel of Jesus Christ through ministry at sea and hands-on mission work in ports of call.

We host church services aboard cruise ships for international crew members and fellow guests, offering worship, fellowship, encouragement, and Biblical preaching. Our desire is to minister to those who are away from home and to anyone seeking the hope found in Christ.

While in port, we also engage in hands-on mission work, seeking to meet practical and spiritual needs through service, outreach, and compassion. Whether on the ship or on shore, our goal is to honor God, strengthen believers, and reach others with the love of Jesus Christ.

ABOUT US 

Harvest at Sea is a Gospel-centered missions ministry led by missionaries Johnathan and Heather Mallory, sharing Christ at sea and serving in ports of call.

Subscribe to Our Newsletter

CONTACT

770-881-0080

Harvestatsea@gmail.com

 

 

 

© 2026 by Harvest at Sea

bottom of page