MC,
Assuming you have downriggers, there are two keys to large tide swings to increase your success:
(1) Find structure (depressions or ledges) in deep water where bait can get out of the current.
(2) Fish deep- 150' plus. Don't be afraid to head down to 200' or more to find salmon.
There is a lot less current in the deeper water.
Personally, I almost enjoy the large swings- less folks on the water increasing my chances..
I feel salmon become more aggressive during large swings. The bait is more or less scatters into smaller schools in deep water making harder for Mr Blackmouth to feed constantly. Now he is on the prowl. Therefore, if you work areas that I've mentioned, it is only a matter of time before Mr Blackmouth comes around and instinctively looks for food in areas he knows and been before. Your chances are greater if he hears, sees, and smells your offering- fish on!
On a side note, looking at the lunar tables, it is 98% illumination... Pray for overcast skies.
The fish will be a little more hungry in the morning.
Please note I am not implying that it is easier to catch fish during a large tide swing. It is actually harder because the fish and bait don't school as heavy and your techniques have to change slightly. However, if you can find these areas, learn them well and fish them hard.
If you don't have downriggers, there is always resident silvers hovering around. My beach bum buddies have told me that Doc's (Tacoma) and the shallow waters on the south end of Anderson Island have been doing pretty good.
The numbers seem a little down this year. My guess the zooplanton bloom hasn't hit full force yet- especially with these tides.
Lastly, don't let the tides make a decision to go fishing for you. If we all waiting to "ideal" tides, we'd only fish maybe 10 days out of the year.
Hope this helps!
_________________________
"If you are not scratchin bottom, you ain't fishing deep enough!" -DR
Puget Sound Anglers, Gig Harbor Chapter