Seasonal Pool Care /
How to Get Water Off a Pool Cover Safely
Use a cover pump or siphon to remove standing water from a pool cover. Turn off the pump first, follow the manual, and stop if the cover is damaged or overloaded.
Archive date: this article was written for PoolSkimmer on Oct 23, 2026 and given the earlier archive date of Jun 9, 2026 so the blog reads as an organized archive. It was not published on that date.
The right way to deal with standing water on a pool cover is with a siphon or a cover pump; which you use will be a matter of how much has accumulated and the condition of the cover. Always make sure the pool pump is off before you go near any skimmer or basket, and for the specifics on removal, the manufacturer’s manual should be your guide.
What is the safest way to remove water from a pool cover? In most cases a pump designed for standing water is the safest bet. It does the job without you having to put any stress on the cover by climbing on it. If there is not a lot of water and you have a practical hose setup, a siphon will do. The key is to be methodical and keep things stable.
A few helpful steps: - Before you put hands on the skimmer baskets or other gear, shut down the pool pump. - Put in the work to clear out leaves and the like so you do not clog the hose or pump. - Stick to proper tools for the task rather than making do with something else. - As the water goes down, watch the cover to make sure it does not give way.
How do you choose between a pump and a siphon? If rain or snowmelt has made a problem of it, a pump is generally preferable. For a modest amount of excess water at the edge, a siphon may suffice.
Consider this as a rule of thumb: 1. Small amounts: A siphon is fine if you can get the hose where it needs to be. 2. Deeper water or after repeated rain: Go with a cover pump. 3. Debris present: Clear it off first. 4. Cover in poor shape: Do not proceed and call a pro.
There are times when a bit of water is to be expected, as some covers let it through at a slower rate. In such instances, do not try to force the drainage but follow the instructions for that particular cover. A pump is handy when water has pooled in low spots or the center.
What should you avoid while removing water? For one thing, do not step on a cover that is wet, frozen, torn or bearing too much weight. And never reach into running suction equipment or attempt to clear a skimmer with the pump on. This is not a chemistry issue, so leave the chemicals alone.
It is easy to make mistakes, such as tugging at the cover and stretching it, or using a vacuum hose in a manner the maker would not approve of. Be on the lookout for sagging or ice and do not leave a pump unattended if the hose might move.
When should you call a pool professional? If the cover is badly torn, frozen or under a lot of water, or if it has come off its anchors, it is time to call in a qualified professional. The same applies if you find the water coming back as fast as you can remove it, or if the area around the pool is not draining properly.
Should the cover be part of an automatic system, stick to the manual and do not attempt repairs you are not equipped for. Let a professional sort out any electrical or pump trouble.
After the water is removed Take a good look at the cover – the surface, the edges and where it is attached – for any signs of damage or debris left behind. If you are set to reopen the pool, consult the equipment manual before you start up the circulation or clean out the baskets. Some routine maintenance on the filter and skimmer will pay off by keeping debris to a minimum and making the next time you have to remove water less of a chore.
Sources and further reading
- [Hayward: Weekly pool maintenance](https://www.hayward.com/maintenance/weekly-pool-maintenance)