The North Atlantic Scuba Dive conditions page is strictly for fun. No suitability of the weather or water conditions for any purpose is expressed or implied.
High Tide
6:42 PM on
Monday, April 21, 2025. (The tide gets later by about an hour each following day)
Low Tide
About 6 hours before/after high tide
Winds
Lt. & Variable Monday / South 10-15 Tuesday / Lt. & Variable Wednesday / South 5-10 Thursday
Underwater Visibility
8 to 20 feet
Surface Water Temp
43 degrees
Thought of the day...
“I get a text message from the DMV. I thought here in Mass we called it the RMV. No big deal, but it seems like I somehow missed paying a toll. I don’t remember going on the expressway, but they must have put a toll booth in when you enter Marshfield. I owe them a paltry $6.99. They sure make it easy to pay them. I just click on this very long link in the text. I give them my social security number and banking information and they will take care of it for me. Yup, technology is a wonderful thing... ”
7
If the Dive Score is:
1: Stay home
2: Stay home and think about diving
3: Plan a dive
4: Beats mowing the lawn, might be a great dive
5: Dive if you can
6: Highly consider spending today underwater
7: Go Diving
8: Let the lawn burn/Let the snow fall; go diving
9: Procrastinate all else and go underwater
10: You need to call the boss and tell him/her you can't come to work because you're suffering from AGS (Anal Glaucoma Syndrome). I just can not see my butt going to work today: I have got to go diving! NAS is a proud sponsor of the Anal Glaucoma Foundation.
Pic of the Day:
Very nice on Monday morning.