Don't miss a single Seafair event! Subscribe
Home > Visit > Seafair Log Boom

Seafair Log Boom

Join the largest floating party in 2018, the legendary 2018 Seafair Log Boom!

Boaters tie up to anchored logs that provide the best views of hydroplanes racing at over 220 MPH and the Blue Angels flying overhead!

Register your space on Seafair's 2018 Log Boom today, space is limited. Once your spot is confirmed, 2018 Log Boom packets can be picked up at 2200 Sixth Ave., Suite 400 Seattle, WA 98121 starting July 1, 2018. For questions, email

Reserve Space for the 2018 Seafair Log Boom

Personal Information

First Name
Last Name
Email Address
Address Line 1
Address Line 2
Postal Code
Phone Number

Boat Information

Boat Name
WN Number
Shuttle Boat WN Number
(Broadside Only)
ON Number
(If Applicable)
Beam (width)
Total Length
Mast Height
Insurance Provider
Policy Number

Reserve Log Boom Space

2018 Log Boom
Green: Stern tie up to 23' - $450
White: Stern Tie 24' - 40' - $550
Yellow: Stern tie 26' - 60' - $700
Red: Broadside Tie 32' minimum - $80/foot*
Black: Broadside Tie Charter Boats Only - $70/foot*
* QTY = length overall in feet (Red and Black only)
Please note we do not accept American Express

Shuttle Boat Pass

One shuttle boat is allowed for each tied broadside boat (Red Section ONLY) to transport people to and from shore (maximum 28 feet).
*See rules and regulations for details
I agree to the Log Boom Rules, Regulations, and Waiver
Back to
< Back