@Patm Hi there, as @SPWR90 has mentioned the mast you're connecting to maybe being worked on. Let me know you're general area and I'll check it out! Also, be sure to check out All about: Broadband Coverage where you'll find lots of troubleshooting tips and tricks.
Oh, I've also moved your post over to the Broadband section so others can benefit too!
@Patm Thanks for letting me know. I've taken a look and all appears as it should in that area. Tell me, what's the make and model of the router or modem you're using? Have you had a read through the tips and tricks in the article I linked above? How did you get on with them?
Speeds have improved in last hour here as well hitting 75mbps-85mbps
Upload hitting 6-12mbps
@Patm Tell me, when did you start noticing this? Recently? I'm guessing that Ballybunion is busy during this fab weather so I'm wondering if the increased traffic is leading to your slower speeds. Can you pop me a PM with your account details (broadband number, full name, address including Eircode, and date of birth) so I can check your exact location? Some screenshots of speed tests taken a different times of the day would be great too.