OutdoorSignal
HI · COAST · LIVE CONDITIONS

Hilo, Hilo Bay, Kuhio Bay Fishing Conditions

Updated 39 minutes ago · 1 attached data sensor

54/100Challenging
Weather safety alert: Flood Watch. Official alerts override this site's planning score.
SHOULD YOU FISH TODAY?

An active weather alert matters more than the fishing score

Check the active National Weather Service alert before deciding whether to go. The derived fishing score should not override official safety information.

Today54/100
Tomorrow56/100
Decision confidenceLimited
Wind3 mph

Wind should be relatively manageable for most fishing logistics.

What we still don't know
  • No authoritative species evidence is attached yet, so this page deliberately does not recommend specific fish species.
Air temp74°FNWS
Wind3 mphN
WHAT CHANGED

Current score drivers

  • Current wind is about 3 mph.
  • Current precipitation probability is 83%.
  • An active NWS alert is reducing the planning score.
NEXT 24 HOURS

Best planning windows

Thu 6 am55/100

light wind · high rain risk · near dawn/dusk · near a tide turn · active weather alert

3 mph wind · 79% rain
Thu 5 pm56/100

light wind · near dawn/dusk · active weather alert

2 mph wind · 69% rain
Thu 7 pm56/100

light wind · near dawn/dusk · active weather alert

2 mph wind · 68% rain

These rank weather/light/tide logistics only. They are not bite forecasts.

7-DAY PLANNING OUTLOOK

Weather-based trip planning

Thu49/10074–84°F · wind up to 5 mph
Fri56/10073–84°F · wind up to 9 mph
Sat56/10072–84°F · wind up to 7 mph
Sun56/10073–84°F · wind up to 8 mph
Mon49/10073–84°F · wind up to 9 mph
Tue49/10073–84°F · wind up to 6 mph
Wed49/10073–83°F · wind up to 7 mph

Future scores primarily reflect forecast weather while using today's water conditions as the baseline. Recheck before the trip because river flow, tides and water temperature can change.

NOAA TIDES

Upcoming tide turns

Tide and coastal observations: NOAA CO-OPS. Some real-time observations are preliminary and may not have completed full NOAA quality control. This site's planning score is not a NOAA product.

H2026-09-17 07:572.06 ft
L2026-09-18 00:280.49 ft
H2026-09-18 09:492.03 ft
SPECIES INTELLIGENCE

Confirmed fish targets

No authoritative species occurrence evidence is attached to this water yet, so the site deliberately does not recommend trout, bass or any other target merely because the temperature looks compatible.

Species recommendations require stored authoritative/editor-confirmed occurrence evidence. Broad temperature compatibility is not enough.

GEAR FOR THESE CONDITIONS

Useful starting points

Packable rain shell

Meaningful precipitation risk is in the forecast.

See options on Amazon →

Saltwater leader material

A basic leader setup is useful around coastal structure and abrasive cover.

See options on Amazon →

As an Amazon Associate I earn from qualifying purchases.

PROVENANCE

Where this page gets its facts

  • NOAA: Hilo, Hilo Bay, Kuhio Bay Fishing Conditions (sensor ID 1617760)

Water data: U.S. Geological Survey (USGS). Weather forecasts/alerts: National Weather Service (NWS). Coastal tide/observation data: NOAA CO-OPS where applicable. Derived scores are site calculations, not official agency products.

ACCESS + REGULATIONS

Verify before you fish

Fishing license

Licensing and exemptions vary.

USFWS license finder →
Hawaii rules

Seasons, limits and special reaches can change.

Verify official rules →
Access

A sensor coordinate is not proof of legal public access.

Check location/access context →
KEEP EXPLORING

Nearby data-backed waters

TRANSPARENCY

What this score means

This is a planning score based on measurable conditions. It is not a bite forecast and cannot guarantee catches. Missing facts are left unavailable rather than invented.

Read the methodology →