State harbor · Hilo, Big Island

Hilo Radio Bay

The classic windward landfall from the Pacific Northwest — Radio Bay offers stern-tie transient dockage inside Hilo's deep commercial harbor.

35 ft

Dock depth

45/100

AI docking

60

Hurricane (island)

Hilo

Harbor

Amenities & utilities

  • Transient
  • Deep draft
  • Customs
  • Hurricane protected
Fuel dock
Restaurant
Pet friendly
30 AMP
50 AMP
100 AMP
Fresh water
Pump-out
Hurricane-rated

Docking Difficulty & Safety Insights

Hilo Radio Bay Docking Difficulty & Safety Insights

Live docking-condition assessment for Hilo Radio Bay in Hilo, Big Island, Hawaii — compiled from NOAA tidal stations and NWS marine broadcasts.

21
/100
Easy

Safe approach conditions

EasyModerateChallengingExpert

Navigating into a wet slip at Hilo Radio Bay in Hilo, Big Island, Hawaii currently requires careful attention to active maritime variables. Our real-time data engine shows local wind speeds are holding at 10 mph from the ESE, interacting directly with a slack low tide phase. Based on these immediate environmental factors, our proprietary algorithms have calculated the current AI Docking Difficulty Score at 21/100, placing conditions firmly in the Easy category.

When attempting to dock vessels exceeding 40 feet under these exact criteria, captains should anticipate a noticeable lateral drift towards the port side of the slips. It is highly recommended to approach the slip entry at a controlled, minimal speed to counteract the active strong currents pulling through the channel. Ensure your spring lines are ready on the port rail prior to your final turn, and utilize low-RPM engine pulses rather than sustained throttle shifts to maintain perfect alignment.

This safety assessment is dynamically compiled by WetSlipFinder by cross-referencing live telemetry from nearby NOAA tidal stations and National Weather Service (NWS) localized marine broadcasts. By tracking wind gusts, barometric pressure shifts, and exact water levels, our platform provides recreational boaters and commercial captains with unprecedented dockside clarity to protect your hull and ensure zero-stress arrivals.

Always confirm conditions with the Hilo Radio Bay dockmaster on VHF 16 / 68 before final approach. AI assessments supplement — never replace — local knowledge.

Marine weather at the slip

Wind, tidal current, tide, visibility, and a one-glance boating safety score.

Live Marine Weather, Tide & Docking Conditions for Hilo Radio Bay, Hilo, Big Island

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Plan your visit to Hilo Radio Bay

Cross-reference docking risk, weather, fuel, hazards, fishing, and navigation — purpose-built tools for Hilo, Big Island boaters.

WalkableDockside dining within walking distance of Hilo Radio Bay.

Marina fuel docks near Hilo Radio Bay

No marina fuel docks found within 5 miles of Hilo Radio Bay.

Restaurants within walking distance of Hilo Radio Bay

No restaurants found within walking distance of Hilo Radio Bay.