Offshore swell keeps Gulf of Alaska anglers eyeing the tide windows

What's next

The Seward station shows a high near 4:44 a.m. and a low around 10:33 a.m. local time; Juneau's cycle runs a low near 9:07 a.m. and a high closer to 3:15 p.m. Anglers working moving water should plan around those swings, since current strength typically peaks in the two hours bracketing each high and low. With the outer buoys still holding 8- to 9-foot seas, the near-term picture is a bumpy ride outside protected water. If that swell eases toward the 5-foot range currently seen at 46080, expect boat traffic on the outer coast to pick back up. The waning gibbous moon keeps tidal exchange on the stronger side this week, which sharpens those windows around the highs and lows rather than the slack in between.

Worth watching over the next couple of days: any further drop in wind speed at 46001 and 46066 would be the signal that the outer Gulf is settling, and that's usually when activity on nearshore structure picks up first.

Context

Water temperatures in the upper 40s to low 50s across these Gulf of Alaska buoys and tide stations track with the seasonal slide typical of late September, as Southcentral and Southeast Alaska move from summer into the fall pattern. Surface temperatures generally continue easing toward winter lows over the next several weeks. Check state regs before harvesting, since seasonal closures and limits shift through the fall.