Hi Bridget both of these dreams are connected. If you are swimming in dirty water it means that your environment is unclean. In the spirit realm they know that you know better. This woman in your dream was able to identify that you are of God. Her job was to lead you into the darkness. They want you to follow the way of darkness.
This is the same as the dream with the strong winds that are blowing you. These winds are trying to get you off the path of walking with God. You know that it is wrong so you are fighting against it. Your work friends are quite fine walking in the path of darkness and evil therefore they are used to these winds.
The bottom line is you have friends – work or personal and maybe also family members that are walking in a way that is not of God. They are trying to get you to go along with it. The Lord is telling you to get out of that environment.
God Bless You