Here in Utah, when we post a fishing report, we never write out the whole word. That dreaded nemesis of fisherfolk is simply “W”.
As you suspect, or have already found out, W is the worst thing that can happen to a flotation fisherman. I can deal with heat, cold, rain, sleet, hail, snow and mailmen. I can’t stay out in the wind very long. It messes up my fishing.
Besides having the potential for blowing you far away from where you want to be, wind makes it difficult (if not impossible) to hold position on a fishing spot. It messes up your casts and puts a bow in your line so that you can’t maintain good “touch” with what is going on below.
I do not knowingly plan a tubing trip when the forecast is for anything more than light breezes. If I see the wind coming up, while I am on the water, I make note of the wind direction and whether or not it could be a problem if the wind got stronger. If it is blowing in the direction I want to go when I want to return to my vehicle, it is not as much of a problem. If it is blowing away from your launching and beaching spot, you should head for shore before you can no longer power against the wind and waves.
If you are fishing on lakes large enough to have points and coves and channels, you can sometimes plan your trip around using one of them for a wind break in the event the wind comes up. I have waited out some stiff breezes on the lee side of a high point until the gusts died down and I could return to the main lake. Sometimes the fishing is better in the coves and you stay there for the duration.
As TN2 suggested, it is good to know the regular weather and wind patterns on the lake you fish. There are some that have morning zephyrs coming from one direction almost like clockwork. Right on schedule, late in the morning, the morning air movement quiets to dead calm, only to reverse the direction and blow steadily harder in the other direction all afternoon.
That makes it possible to have the wind at your back, coming and going, for a day of fishing. You can position your craft to allow you to keep casting downwing, as you move down a productive bank in the morning. When the wind changes and begins blowing the other way, simply turn around and cast or drift your way back the way you came earlier.
If you ever get caught in a sudden violent windstorm, don’t panic and try to fight against it. It will wear you out and stress you out. The law of W says that the worst windstorms always blow toward you, from the direction you want to return. If it is too powerful to fight against it, and you can’t maneuver into a protected cove, let go and ride it out. You may end up on a beach far from your vehicle, but you will be safe. Then hope that when the wind dies down there will be a boat with helpful occupants come by and offer to taxi you back to your vehicle. Sometimes it can be only a short hike to a road and you can hitchhike.
Del Canty, the reknowned fly fisherman and float tuber from Leadville, Colorado, was once overpowered by a big windstorm on Pyramid Lake in northern Nevada. He was blown clear across the wind-whipped lake and spent two days stranded on a remote beach before somebody rescued him.