What Ilwaco Marina Offers

Ilwaco Marina sits at the mouth of the Columbia River in southwestern Washington, operated by the Port of Ilwaco. The facility holds around 300 moorage slips for permanent and transient boats, a concrete launch ramp, fuel dock, and basic services including water and power at most slips. The marina is the primary working waterfront for commercial fishing vessels, charter boats, and recreational craft heading to the Pacific or staying in the river system.

The marina's location makes it a natural staging point for anglers. From here, you can reach the Columbia River estuary, the bar crossing to the open ocean, or head upriver toward Longview. The facility operates year-round, though winter weather and river conditions can affect access and safety. Fuel, ice, and basic supplies are available on-site, but services are limited compared to larger marinas in Puget Sound or the Willamette.

Key Takeaways

  • Ilwaco Marina offers around 300 slips with water and power, a launch ramp, and fuel dock operated by the Port of Ilwaco.
  • Transient moorage is available for boats passing through, though availability varies seasonally and during commercial fishing seasons.
  • The launch ramp is concrete and suitable for trailers, but tidal range and river conditions affect launch difficulty throughout the day.
  • Fuel, ice, and basic supplies are on-site, but plan ahead for groceries and repairs — the nearest full-service marine yard is in Longview or Astoria.
  • Winter storms and high river flows can close the bar or make launching hazardous; check conditions before you go.

Moorage and Slip Availability

Permanent slips at Ilwaco Marina are typically held by commercial fishing boats and year-round residents, so transient space is what most visiting anglers will find. Transient moorage is available by the night or week, though availability tightens during peak commercial fishing seasons (spring Chinook, summer albacore, fall Coho). Call the marina directly at the Port of Ilwaco harbormaster's office to check slip availability before you arrive — walk-ins are accommodated when space exists, but you should not count on it during busy periods.

Slip rates vary by boat size and season. Most slips include water and 30-amp power; larger vessels may need 50-amp service, which is available but not at every slip. The marina does not offer overnight guest slips separate from transient moorage, so you will be assigned a regular slip if one is open. Reservations are not typically held more than a few days in advance for transient boats.

Launch Ramp Conditions and Tides

The concrete launch ramp at Ilwaco Marina is well-maintained and suitable for single-axle and tandem trailers. However, the Columbia River estuary has a tidal range of 4 to 6 feet depending on the season and river flow, which means launch difficulty changes throughout the day. At low tide, the ramp can become steep and the water shallow near the bottom, making it harder to float a boat off the trailer. At high tide, launching is easier but the current in the river channel runs faster.

Check tide tables before you launch — the NOAA tide station for Ilwaco is well-documented online. Spring tides (highest highs and lowest lows) occur around new and full moons and can make low-tide launching impractical. If you are launching a deep-draft boat or a heavy trailer, plan to launch within two hours of high tide. The ramp can be crowded during early morning and late afternoon, especially on weekends and during commercial fishing openings.

Fuel, Ice, and On-Site Services

The fuel dock at Ilwaco Marina sells diesel and gasoline. Hours vary seasonally and by harbormaster availability, so call ahead if you need fuel outside normal business hours. Ice is available at the marina office. Both fuel and ice prices are typical for a working waterfront facility — expect to pay more than at a large suburban marina, but less than at remote coastal locations.

The marina does not have a full-service marine repair yard on-site. Minor repairs, engine work, and haul-outs are available in Longview (about 45 minutes upriver) or Astoria, Oregon (about 30 minutes south). If your boat needs significant work, plan to either stay in Ilwaco for several days or arrange to have it towed. Groceries and restaurants are within walking distance or a short drive in downtown Ilwaco, but the selection is limited compared to larger towns.

Bar Crossing and Weather Considerations

Ilwaco Marina sits just inside the Columbia River bar, the notorious crossing between the river and the Pacific Ocean. The bar is passable most days, but winter storms, high river flows, and strong outgoing tides can make it dangerous or impassable. The bar can close to small boats without warning, trapping you in the marina or forcing you to wait for conditions to improve.

Before you plan a trip to the ocean, check the NOAA bar forecast and the National Weather Service marine forecast for the area. Local charter captains and the harbormaster can give you real-time conditions and advice on whether crossing is safe that day. If you are new to bar crossings, consider hiring a local guide or charter captain for your first trip — the bar has a reputation for a reason, and local knowledge is worth the cost.

Getting to Ilwaco Marina

Ilwaco Marina is located at 351 Howerton Avenue in Ilwaco, Washington, about 90 minutes southwest of Portland and 30 minutes north of Astoria. From Portland, take I-5 south to exit 36 (Longview), then follow US-30 west toward Longview and Astoria. From Longview, take WA-432 south to Ilwaco. The drive from Portland is straightforward but passes through rural areas with few services, so fuel up before you leave town.

Parking for boat trailers is available at the marina, though space is limited during peak seasons. If you are staying overnight, ask the harbormaster about overnight trailer parking rates. The marina is walkable to downtown Ilwaco, which has a few restaurants, a small grocery store, and a motel or two, but do not expect resort amenities.

Fishing Access from Ilwaco Marina

From Ilwaco Marina, you can fish the Columbia River estuary for Chinook and Coho salmon, sturgeon, and bottomfish. Charter boats operate out of the marina year-round, targeting albacore tuna in summer and fall, and Chinook in spring. If you have your own boat, you can launch and fish the same waters, though you will need to understand tidal currents, navigation hazards, and seasonal closures.

The estuary is productive but requires local knowledge — currents are strong, channels shift, and regulations change by season and species. Talk to the harbormaster or local charter captains about current conditions, where fish are holding, and what gear is working. The Port of Ilwaco website and local fishing reports from tackle shops in town are also good sources for current information.

Frequently Asked Questions

Can I get a transient slip without a reservation?

Yes, but you should call the harbormaster first to check availability. Transient slips are assigned on a first-come basis when space is open, but during commercial fishing seasons or weekends, the marina may be full. Calling ahead takes five minutes and saves you a wasted trip.

What is the launch ramp fee?

The Port of Ilwaco charges a launch fee, but the amount varies by boat size and whether you are a resident or visitor. Call the harbormaster's office for current rates. Most single-vehicle launches cost between $5 and $15.

Is the bar crossing safe for small boats?

The bar is passable most days, but conditions change quickly and winter storms can close it for days. Check the NOAA bar forecast before you go, and talk to local charter captains about current conditions. If you are inexperienced, hire a guide or charter captain for your first crossing.

Where can I get my boat repaired?

Ilwaco Marina does not have a full-service repair yard. The nearest options are in Longview (45 minutes upriver) or Astoria (30 minutes south). Ask the harbormaster for recommendations — they know which yards handle which types of work and how long repairs typically take.

Can I stay overnight at the marina?

Yes, transient moorage includes overnight stays. Slip rates cover 24-hour access, water, and power. If you are towing a trailer, ask about overnight trailer parking rates, which are separate from moorage.