Red eyes, fuzzy sight somewhat; could it be allergies?

Maybe. Maybe. Eye allergies can cause red eyes and blurred vision but the predominant symptom is usually itching. If it is not itching, it us most likely something else. I would try topical artificial tears and allergy drops as needed. If no improvement, see your eye doctor.
Most common-allergy. Eye allergens are common to cause daily itching, dryness and irritation along with watering... Watery eyes may also be due to "chronic dry eyes".