62°F Bight Water Sets Up Spring White Seabass and Calico Bass Window

What's Biting

What's Next

May is a transitional month in the LA Bight, with surface temperatures typically climbing from the low 60s toward the mid-60s by late month as spring upwelling pulses begin to ease. At 62°F across both inshore buoys, we're on track for a classic early-May setup.

**White seabass** are the headline target right now. These fish are most active when water holds in the 60–65°F range — exactly the zone today's readings reflect — pressing kelp canopy edges and nearshore rocky structure throughout the Channel Islands corridor. Early mornings and the hour around tide changes have historically produced the cleanest bites. Live squid, when available from bait receivers, is the traditional offering; large swimbaits and sardine on a Carolina rig or float also convert well on calm, clear days like these.

**Calico bass** action in the Channel Islands kelp should be solid this weekend. With 2.3-foot seas logged at both NOAA buoys 46025 and 46221, both private boats and six-packs should have manageable crossings. Work swimbaits and soft plastics along kelp edges and around rocky points; calico tend to feed most aggressively on incoming tide phases when current pushes bait into the canopy.

**Yellowtail** are the forward-looking question mark. Sixty-two degrees sits at the lower edge of their preferred thermal window, and historically the first early-season fish show at Catalina's east end and the northern Channel Islands once buoy temps push and hold above 60°F. If the current thermal pattern holds and a significant upwelling event doesn't temporarily suppress temps, yellowtail could start making appearances over the next week or two. Live mackerel is the standard bait when these fish are holding to structure.

**California halibut** in the bight's sandy shallows — the Santa Monica Bay flats and the inshore reaches between the islands and the mainland — should remain active through May. Slow-trolled swimbaits, live anchovy, and soft plastic grubs on a light jighead in 20–60 feet of water cover the productive zone. Tides and bait availability will be the key day-to-day variables; check local bait receivers before departure.

Context

Early May at 62°F is right on the historical average for the LA Bight — neither notably warm nor cool for the date. The Southern California Bight typically sees surface temperatures climb from the upper 50s in late winter through the low-to-mid 60s in May, before spring upwelling — which peaks April through June — can periodically push cooler water to the surface and temporarily suppress nearshore temps. Having both buoys 46025 and 46221 report the same 62°F reading suggests relatively uniform conditions across the inner bight today, without the sharp thermal gradients that can scatter target species unpredictably inshore or offshore.

Historically, early May marks the heart of the spring white seabass run in the Channel Islands. The seasonal window for this species in the bight typically runs March through June, peaking as kelp growth accelerates and squid spawn activity concentrates baitfish — both conditions expected to be present right now. Calico bass fishing is traditionally at its seasonal best through May as well, with fish in shallower, more aggressive pre-spawn posture around island kelp structure.

Yellowtail are typically a late-May through summer proposition in this region, so their limited presence at this moment is normal rather than a concern. The first reliable arrivals historically correlate with surface temps pushing into the mid-60s — a threshold that could arrive in the coming weeks if upwelling remains subdued.

The angler-intel feeds included in this report did not contain Southern California-specific data from charter captains, tackle shops, or regional outlets covering the LA Bight or Channel Islands for this period. No direct comparison to prior years is possible from the available sources. All species timing and status assessments are grounded in seasonal norms for this region and temperature range — anglers should cross-check with local bait shops and charter offices before making the run.