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Forecast
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United States / Hawaii / Bay Middle Loch

Bite forecast: Bay Middle Loch

  • 1.2 sq mi
Loading map…

Best fishing days for the next week

  1. SundaySeptember 6weather-based forecast
    51/100medium activity

    Drizzle: 59–64 °F

Bay Middle Loch (Hawaii) — one of the area's fishing spots. About 3 km² in area. Nearby towns: Waipahu, Pearl City and Aiea. Salt water, not fresh — so this page carries its own marine bite forecast. This page shows an hourly bite forecast for today and the week ahead; the algorithm factors in the weather, atmospheric pressure, and the moon phase.

FridaySeptember 4weather-based forecast
47/100medium activity

Cloudy: 55–66 °F

  • ThursdaySeptember 3weather-based forecast
    44/100medium activity

    Partly cloudy: 55–68 °F

  • Nearby towns

    • Waipahu1 mi
    • Pearl City1 mi
    • Aiea2 mi

    Nearby rivers

    • Waimalu Stream2 mi
    • Moanalua Stream6 mi

    Nearby water bodies

    • LakePearl Harbor1 mi
    • BayWest Loch2 mi
    • BayEast Loch2 mi
    • BayOkiʻokiolepe Pond3 mi
    • BaySoutheast Loch3 mi
    • BayMagazine Loch3 mi
    • BayAiea Bay3 mi
    • BayQuarry Loch3 mi
    • BayMerry Loch3 mi
    • LakeHickam Harbor5 mi
    Loading map…

    Bite calendar

    Aug 31 – Sep 6
    Mon
    Tue
    Wed
    Thu
    Fri
    Sat
    Sun
    Bite activity:highmediumlowslow
    Based on:weatherseasonal
    What is a bite calendar?
    CobiaMahi-mahi

    Cobia

    6/10 · Fair

    Hourly activity

    0:006:0012:0018:0023:00
    Bite activity:highmediumlow

    The bite is moderate — fish feed in short bursts. Weather is steady, with no sharp swings — fish behave predictably.

    Peak bite hours

    Best time — 10:00–15:00 (daytime activity).

    Tactics

    Look for structure — reefs, flats, channel edges; work them slowly near the bottom.

    Lures

    The water's turning murky — go with bright, noisy lures: trolling spoon or live bait.

    Gear

    Pack transitional-season clothing — mornings and evenings are chilly. Rain is expected — don't forget a rain jacket or a waterproof shell.

    Summary

    An average day — best chances during peak windows.

    How this forecast is calculated

    Why this forecast

    The computed water temperature is around 60 °F — colder than the 68–84 °F comfort range for Cobia: the fish conserves energy and takes more cautiously.

    Computed water temperature by month; the green band is the 68–84 °F comfort rangecomfort 68–84 °F60 °F
    JFMAMJJASOND

    Cobia feeds by day — between sunrise and sunset; their times are in the sun-and-moon card above.

    The day: daylight hours and when Cobia feeds0:0012:0024:00

    Pressure is flat: it moves no more than 0.00 inHg over the day, so the weather isn't shifting today's bite.

    Pressure through the day, 0.00 inHg change
    00:00 · 30.0623:00 · 30.05 inHg

    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.

    Feeding windows on the day scale0:0012:0024:00

    September is an active season for Cobia here.

    JFMAMJJASOND

    These are the same values the bite curve above was computed from. How the forecast works

    Tides

    • High water06:062.7 ft
    • Low water12:151.6 ft
    • High water17:002.1 ft
    0:006:0012:0018:0023:000:006:0012:0018:0023:00
    Sea level height by hour
    00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
    0.9 ft1.1 ft1.5 ft1.9 ft2.3 ft2.6 ft2.7 ft2.6 ft2.4 ft2.2 ft1.9 ft1.7 ft1.6 ft1.6 ft1.7 ft1.9 ft2.0 ft2.1 ft2.0 ft1.9 ft1.6 ft1.3 ft1.0 ft0.9 ft

    Open-Meteo tide model, grid point 6.2 mi away

    Water

    Water temp.
    81 °F
    In the model
    60 °F
    Wave
    4.0 ft
    Period
    10 s

    Open-Meteo Marine model, grid cell 6.2 mi from the waterbody. Values are daily means.

    1 SepTuesday, September 1
    +67°

    Drizzle · feels like +70°

    Low / high
    +53°…+68°
    Precipitation
    0.01 in
    Wind
    9 mph W
    Cloud cover
    59%
    Humidity
    85%
    Pressure
    30.04 inHg
    00:00+56°—2 mphsoutheast wind, 2 mph87%62%
    01:00+55°—2 mphsoutheast wind, 2 mph86%71%
    02:00+55°—2 mpheast wind, 2 mph85%76%
    03:00+54°—2 mpheast wind, 2 mph85%91%
    04:00+53°—1 mphsoutheast wind, 1 mph84%94%
    05:00+53°—2 mphsoutheast wind, 2 mph81%81%
    06:00+53°—2 mphsoutheast wind, 2 mph78%69%
    07:00+58°—2 mphsoutheast wind, 2 mph73%91%
    08:00+63°—4 mphsouth wind, 4 mph64%59%
    09:00+65°—5 mphsouthwest wind, 5 mph64%62%
    10:00+67°—6 mphwest wind, 6 mph71%55%
    11:00+68°—7 mphwest wind, 7 mph76%77%
    12:00+67°0.01 in9 mphwest wind, 9 mph85%59%
    13:00+66°0.01 in9 mphwest wind, 9 mph91%100%
    14:00+67°0.05 in8 mphwest wind, 8 mph90%100%
    15:00+64°0.07 in7 mphwest wind, 7 mph93%95%
    16:00+63°0.06 in7 mphwest wind, 7 mph94%98%
    17:00+63°0.04 in5 mphwest wind, 5 mph95%100%
    18:00+62°0.01 in4 mphwest wind, 4 mph100%100%
    19:00+60°0.00 in2 mphsouthwest wind, 2 mph100%100%
    20:00+59°—2 mphsoutheast wind, 2 mph94%50%
    21:00+59°—2 mphsoutheast wind, 2 mph83%38%
    22:00+58°—3 mphsoutheast wind, 3 mph79%52%
    23:00+58°—3 mpheast wind, 3 mph78%59%
    +68°+61°+53°
    Weather throughout the day
    0:006:0012:0018:0023:00

    Sun and moon

    Tuesday, September 1
    The day: daylight and the hours the moon is above the horizon. Local time0:0012:0024:00
    DaylightMoon above the horizon
    Sunrise
    06:07
    Sunset
    18:37
    Day length
    12 h 30 min
    Sunshine hours
    12 h 22 min
    UV index
    9
    very high
    Moon
    Waning gibbous
    Moonrise
    21:51
    Moonset
    10:29

    The day is 1 min shorter than yesterday.

    Sunshine hours count direct sun only — cloud cover cuts it, so it is shorter than daylight.

    Solunar feeding periods

    +10% in the windowTuesday, September 1
    Feeding windows on the day scale, local time0:0012:0024:00
    Major periodsMinor periods
    • Major02:46–04:46Moon overhead
    • Minor09:59–10:59Moonset
    • Major15:12–17:12Moon underfoot
    • Minor21:21–22:21Moonrise

    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?