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Bay Southeast Loch (Hawaii) — one of the area's fishing spots. About 81 ha in area. Close by — Aiea, Pearl City and Waipahu. Salt water, not fresh — so this page carries its own marine bite forecast. Here you'll find a bite prediction — when fish are active and which hours give the best chances, adjusted for weather and pressure.
Nearest towns and cities
Other nearby places to fish
Other nearby waters
The shoreline is heavily indented — bays, points and spits. Look for largemouth bass at the mouths of the bays and on the drop-offs behind the points. Larger than 9 of the 14 waters nearby.
The longest fetch is 1 mi along the west — east axis: wind along it builds a wave on the open water and pushes silt and food towards the lee bank.
Hawaii: the months when each species peaks and when it goes quiet. The current month is outlined.
| Fish | January | February | March | April | May | June | July | August | September | October | November | December |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cobia | slow | active | peak | peak | active | fair | fair | fair | active | fair | slow | slow |
| Mahi-mahi | slow | slow | fair | active | active | active | active | fair | slow | slow | slow | slow |
Look for structure — reefs, flats, channel edges; work them slowly near the bottom.
Southeast Loch — Tuesday, October 20
The bite is moderate — fish feed in short bursts. Weather is steady, with no sharp swings — fish behave predictably. Peak 10:00–15:00.
The computed water temperature is around 58 °F — colder than the 68–84 °F comfort range for Cobia: the fish conserves energy and takes more cautiously.
Cobia feeds by day — between sunrise and sunset; their times are in the sun-and-moon card above.
Pressure is dropping 0.03 inHg over the day — fish are usually more active ahead of a weather change.
One more input — the moon's feeding windows: within their hours the score sits higher than across the rest of the day. The window times are in the “Solunar feeding periods” card below.
October is an average month for Cobia here.
These are the same values the bite curve above was computed from. How the forecast works
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.7 ft | 1.7 ft | 1.6 ft | 1.6 ft | 1.5 ft | 1.6 ft | 1.7 ft | 1.8 ft | 2.1 ft | 2.3 ft | 2.5 ft | 2.6 ft | 2.6 ft | 2.5 ft | 2.3 ft | 1.9 ft | 1.6 ft | 1.4 ft | 1.2 ft | 1.2 ft | 1.3 ft | 1.5 ft | 1.7 ft | 1.9 ft |
Open-Meteo tide model, grid point 4.5 mi away
Open-Meteo Marine model, grid cell 4.5 mi from the waterbody. Values are daily means.
Partly cloudy · feels like +66°
The day is 1 min shorter than yesterday.
Sunshine hours count direct sun only — cloud cover cuts it, so it is shorter than daylight.
Geomagnetic fieldG1 geomagnetic storm, Kp 4.7
Kp index — NOAA data. Not part of the bite score: catches show no link between geomagnetic storms and the bite.
The windows are set by the moon's transit and rise, and the forecast above already accounts for them: within these hours the bite score sits higher than across the rest of the day, while the day's overall level still comes from the catch-calibrated model.
What are solunar periods?Look for structure — reefs, flats, channel edges; work them slowly near the bottom.
Southeast Loch — Tuesday, October 20
The bite is moderate — fish feed in short bursts. Weather is steady, with no sharp swings — fish behave predictably. Peak 10:00–15:00.