Armstrong Downwind Mk III Ocean SUP-Foil Boards 2025
$2,399.99 – $2,499.99Price range: $2,399.99 through $2,499.99
The Armstrong Downwind Ocean
Harness offshore ocean energy.
Building on the legacy of the popular Downwind Performance board, the Downwind Ocean is slightly more compact and maneuverable while also being a faster paddling shape. The core evolution lies in its hull design which is now displacement rather than planing, leading to greater paddling speed and straighter tracking – without needing the length of the prior Performance board.


Speed
Access ultimate speed.
The new displacement hull results in greater paddling speed and straighter tracking, perfect for chasing down open ocean swell. It also now requires less effort to get up to speed, so when you’re digging deep for that last popup of the run, the board’s giving you every advantage possible.
Maneuverability
Surf the entire run.
Thanks to the faster shape, the Ocean is shorter than the prior Performance board per volume. If you’re looking to lay some snappy S turns all the way down your run, the Ocean is the board for you. With less length in the way, pumping responsiveness is also given a major boost.
Control
Put down the power.
The new shape features more rounded rails and softer chines that provide a consistent, comfortable stability so you can put down paddling power. The flatter deck now provides a wider standing area so you can get those feet whenever you want them for maximum control at Mach speeds.




FEATURES
- Speedy outline: Designed to glide into long period open ocean swell.
- Pin tail: Super clean release.
- V-skeg: Inspired by canoes to achieve straighter tracking when paddling.
- Flat deck: More foot placement options and increased volume per size.
- Split foredeck: Sheds water with ease.
- Vent: Maintains integrity of the board on hot, sunny days.
- Raised deck wedges and arch bars: Dual central arch bars and rear corner blocks provide intuitive foot placement references.
- New deck grip: Grippy, comfortable, and lightweight.
- Forward Geometry Foil Track: Our proprietary Forward Geometry foil track increases responsiveness by placing the foil more centrally and reducing swing weight in turns.
- Carbon PVC Sandwich construction: Strong and super durable for endless shuttle laps.
- Dual Carbon Stringer System: Deck to bottom i-beam dual stringers provide maximum structural rigidity and durability.
- Carbon foil tracks: Proprietary carbon fiber foil tracks are keyed directly into the fibers of the stringers for a fully integrated construction.
DIMENSIONS

Only logged in customers who have purchased this product may leave a review.
SHIPPING WITH BIG WINDS
Rates, Common Questions, and Our Fastest,
Safest, Money Saving Board Delivery Ever!

U.S. SHIPPING RATES
Rates apply to mainland U.S.
Transit time calculated in business days.
ITEM/ORDER | 7-10 Days | 3-6 Days | Need It Quicker? | |||
---|---|---|---|---|---|---|
Orders Less Than $100 | $15.00 | $24.99 | By Quote | |||
Most Orders of $100 or More | Free | $24.99 | By Quote | |||
EXCEPTIONS | ||||||
All Used Gear (U.S. Only) | Shipping Rate is Cited on Product Pages | |||||
Wing Foil Boards | $99 to Nearby Major Airport Freight Facility | |||||
Downwind SUP Foil Boards | $99 to Nearby Major Airport Freight Facility | |||||
Windsurf & Wsurf Foil Boards (10' and Under) | $99 to Nearby Major Airport Freight Facility | |||||
Inflatable Boards (SUP & Wing) | $50 | $75 | By Quote | |||
Directional Kitesurf & Kite Foil Boards | $50 | $75 | By Quote | |||
SUP Paddles | $35 | $50 | By Quote | |||
Board Bag: Flat Day Bags | $35 | $50 | By Quote | |||
Board Bags: Wheeled/Walled Bags | $65 | $99 | By Quote | |||
Windsurf Sails 7.0 meter or Larger | By Quote | |||||
Windsurf Masts 460 cm or Longer | By Quote | |||||
Alloy Windsurfing Booms 150 cm or Larger | $35 | $50 | By Quote |
COMMON QUESTIONS

Where's My Order's Tracking Link?
Tracking info is shared via email within 72 hours of most orders being placed. Be sure to check spam or "Promotions" folder in your Inbox, as sometimes our messages land there.
No Tracking Info Displays on Shipper's Website ...
It can take 48 hours for tracking info to display. Rest assured, your package is en route. Make sure to enter the BOL # (Bill of Lading) with no spaces in the tracking field.

Alaska, Hawaii, Puerto Rico?
Yes, we have shipped to these locations for decades by quote. Please share your address, the item(s) you needed shipped, and if an airport cargo depot pickup is possible.
Canada and International Locations?
We ship to Canada lots, and the Caribbean some. Get a quote. We rarely ship items to Europe, Asia, and Australia as it's spendy. Quotes for international orders do not include import duties.

How Can I Be Sure My Board Arrives Intact?
Opt for our $99 "To Nearby Airport" shipping option at checkout. It relies on passenger planes, and offers our safest delivery. More far below.
What if My Board Arrives Damaged?
We'll work with our shipping partner to get you a repair credit or a replacement board. Please send photos of the damaged board (and box) to shipping@bigwinds.com.

My board made it ...
But no foot straps, fins, or vent plug?
Look closely through the packaging. Fins, foot straps and vent plugs are often concealed in a sheath of cardboard that's easy to discard. Also, check inside the board box, and shake the box to be sure. You'll likely dislodge a small box containing the missing items.
HOW WE SHIP BOARDS

OPTION 1
MAINLAND U.S.
NEARBY MAJOR AIRPORT, $99
Fast
Boards depart Thursday each week, and are available for pickup Friday or over the weekend.
Safe
Minimal handling, and processing. No trucks, or gritty freight facilities. We ship using passenger planes, and direct flights when possible.
Easy
Most airport cargo depots are just far enough from main terminals to allow free parking, and easy entry. Pickup instructions and tracking info are shared via email Friday morning.
Which Major Airport is Near Me?
This link to Alaska Airlines’ options is a starting point. If no nearby options exist, we'll work with American, United and Delta airlines for a closer solution. Questions? Contact us!

OPTION 2
ALASKA, HAWAII, PUERTO RICO
NEARBY MAJOR AIRPORT, $150
Fast
Boards depart Thursday each week, and are available for pickup Friday or over the weekend.
Safe
Minimal handling, and processing. No trucks, or gritty freight facilities. We ship using passenger planes, and direct flights when possible.
Easy
Most airport cargo depots are just far enough from main terminals to allow free parking, and easy entry. Pickup instructions and tracking info are shared via email Friday morning.
Which Major Airport is Near Me?
This link to Alaska Airlines’ options is a starting point. If no nearby options exist, we'll work with American, United and Delta airlines for a closer solution. Questions? Contact us!

OPTION 3
BUSINESS OR RESIDENTIAL DELIVERY
BY QUOTE
Residential or Business Board Delivery
We'll work with freight partners for the lowest possible rate. Delivery time is 7-10 business days. Quotes typically land in the $350 - $500 range, though Big Winds will often cover a portion of this fee. Get a quote.
International Board Delivery
Board shipping rates for most international destinations are extremely pricey. But we can ship boards to Canada for as low as $275 plus duties and taxes. We can also stow your board for an upcoming Gorge visit, and help with a board bag and packing materials to ensure it flies home with you safely.
Reviews
There are no reviews yet.