Waterlands

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Giant trevallyShoulder season

Channel · Hawaii

ʻAlenuihāhā Channel

20.63°N · 156.04°W · Channel · Alenuihaha Channel

Species here · tap to switch

LOADING MAP

Best score today · 8 AM · Giant trevally

57/100Good
Now
415 AM HST
Best window
7 AM-3 PMFlood tide
Tide now
Low0.3 ft

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

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24-hour conditions · rolling from now

Conditions · 5 AM · now

Time5ANOW
Score41Fair
Tide0.3 ftLow
Current0.4 knmodeled · toward NNW
Wind9 kn NEgusts 14 · steady
Sea stateRough6.4 ft · 8 s
Air temp73°Warm
WeatherMostly cloudy71% chance of rain
Water82°FModel

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 · 31 more weeks at shoulder

Giant trevally season by week of the year. Shoulder season for Giant trevally · 31 more weeks at shoulder.
  • Peak
  • Shoulder
  • Off
  • This week

Giant trevally in Hawaii

Spot profile

ʻAlenuihāhā Channel

Depth
300-450 ftDrop-off
Structure
Channel · Outer · ExposedChannel · drop-off
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 ʻAlenuihāhā Channel

ʻAlenuihāhā Channel is a channel in Alenuihaha Channel, Hawaii. Depth is 300-450 ft, with a drop-off. Its profile reads channel, 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

  • Awapaewaʻa Bay

    Bay · 1.3 mi

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

    9 kt NEH 1:08 PM · 2.4 ftL 7:34 PM · 0.5 ft

  • Kaʻapīpā Point

    Cape · 1.5 mi

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

    9 kt NEH 1:08 PM · 2.4 ftL 7:34 PM · 0.5 ft

  • Kakanoni Point

    Cape · 1.5 mi

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

    9 kt NEH 1:08 PM · 2.4 ftL 7:34 PM · 0.5 ft

  • Papaloa Bay

    Bay · 1.4 mi

    47
    Top: Giant trevallyShoulder season
    • Giant trevally 47
    • Bonefish 30

    9 kt NEH 1:08 PM · 2.4 ftL 7:34 PM · 0.5 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.