I'd have to compare my computer's readings with other here this week. I'm not swearing about the accuracy of the readings, just making an observation about what I got on yesterday's dives off Kline Bonaire.That’s troubling. My last dive was the 10th and I rechecked my computer, 83 at depth. I would get an occasional 84 during a dive but only briefly. For the water temp to climb that much and indeed hit 86 mid June, it doesn’t bode well for the reef.
My last June trip to Bonaire was in 2018 and water temperatures were 80 to 81.
The water temp was comfortable in swim suit and rash guard T shirt.