Waterlands

UPDATEDAUTO-REFRESH 5 MIN

Giant trevallyShoulder season

Bay · Hawaii

Kahului Bay

20.90°N · 156.47°W · Bay · Maui County Windward Waters

Species here · tap to switch

LOADING MAP

Best score today · 6 AM · Giant trevally

65/100Great
Now
4810 PM HST
Best window
10 PM-12 AMNight bite
Tide now
Low0.5 ft

Data from: NOAA CO-OPS + NDBC + ECMWF + Open-Meteo Marine · Waterlands engine

Notify me when Kahului Bay scores 75+

Checked every morning against the 14-day forecast. Free by push and email.

Sign in to set an alert

24-hour conditions · rolling from now

Conditions · 10 PM · now

Time10PNOW
Score48Good
Tide0.5 ftLow
Current0.2 knmodeled · toward ESE
Wind14 kn Egusts 24 · easing
Sea stateModerate2.2 ft · 11 s
Air temp77°Warm
WeatherClear36% chance of rain
Water82°FObserved

Current regulations

What you can keep here today

IN EFFECT NOW

No rule for Giant trevally is on file here yet, so its status is unknown, not closed. Confirm limits with DLNR DAR before you keep a fish.

Source: DLNR DAR · Sync unavailable, last verified Sep 13, 2026

Seasonality · 52-week view · this week ringed

When Giant trevally is best here

Shoulder season for Giant trevally · 32 more weeks at shoulder

Giant trevally season by week of the year. Shoulder season for Giant trevally · 32 more weeks at shoulder.
  • Peak
  • Shoulder
  • Off
  • This week

Giant trevally in Hawaii

Spot profile

Kahului Bay

Depth
15-50 ftSlope
Structure
Bay · Outer · ExposedBay · slope
Season
Shoulder seasonGiant trevally

NOAA NCEI DEM, sampled Sep 14 on a 3.4 m grid. Depths are feet below NAVD 88, not chart datum (MLLW), so they can differ from a chart by a few feet. Not for navigation.

About this spot

Fishing Kahului Bay

Kahului Bay is a bay in Maui County Windward Waters, Hawaii. Depth is 15-50 ft, with a slope. Its profile reads bay, outer water and exposed.

Waterlands scores giant trevally and bonefish here. It is peak season now for bonefish, and shoulder season for giant trevally. Giant trevally peak from May through July. Bonefish peak from May through September.

Tackle & technique

Giant trevally
Ulua hunt reef edges, rocky points, harbor mouths and sand channels from the shoreline out to deep ledges. Shore anglers slide an eel, tako or crab down a heavy anchored line and fish through the night, while casters throw poppers and plugs over reef edges at dawn and dusk. The first run heads for the rocks, so use heavy line and a tight drag.
Bonefish
Bonefish push onto shallow sand and grass flats with the rising tide to root for shrimp, crabs and clams, often in water under 2 feet deep, and fall back to channel edges and deeper flats as the tide drops. Most fish are sight cast to with a small shrimp or crab fly, a light jig or a live shrimp, which takes bright sun, light wind and a quiet approach. They are catch and release only in Florida, and in Hawaii many anglers also fish bait from shore along sand channels and reef edges.

Nearby spots

Other spots within an easy run

  • Waiehu Point

    Cape · 2.2 mi

    51
    Top: Giant trevallyShoulder season
    • Giant trevally 51
    • Bonefish 30

    14 kt EL 11:12 PM · 0.4 ftH 10:17 AM · 1.9 ft

  • Kawili Channel

    Channel · 1.1 mi

    50
    Top: Giant trevallyShoulder season
    • Giant trevally 50
    • Bonefish 30

    14 kt EL 11:12 PM · 0.4 ftH 10:17 AM · 1.9 ft

  • Waiheʻe Reef

    Bar · 2.8 mi

    49
    Top: Giant trevallyShoulder season
    • Giant trevally 49
    • Bonefish 30

    14 kt EL 11:12 PM · 0.4 ftH 10:17 AM · 1.9 ft

  • Spartan Reef

    Bar · 3.1 mi

    48
    Top: Giant trevallyShoulder season
    • Giant trevally 48
    • Bonefish 30

    14 kt EL 11:12 PM · 0.4 ftH 10:17 AM · 1.9 ft

Scores and forecasts are for planning only and can be wrong. Conditions on the water change fast; check the marine forecast before you go. Regulations change during the season, so confirm limits and closures with DLNR DAR before you keep a fish.