Emerald Isle Water Temperatures for September 2020
Surf had a Low of 74°, high of 85° with an average of 80.0°, a couple degrees above normal. Sound had a Low of 64° on the first day of fall but a high of 88° and an average of 78.2°. Sept. surf and sound temperatures showed a typical drop as we got into fall and are now under 12 hours of daylight. By the end of Sept. we had 23 named storms now into the Greek Alphabet α (Sep), β (Sep) and a few more as we are now into October and up to 25 named storms. Check out the graph, blue diamonds are the surf, red squares are the sound temperatures.