South Kingstown water temperature today

South Kingstown, Rhode Island

South Kingstown water temperature today is 56°F. Is it cold? It's cold for most people, so plan on a 4/3mm fullsuit.

Water temperature refreshed hourly from an observed station reading.

South Kingstown water temps swing dramatically with the seasons - from frigid winter surf requiring full hooded suits to warm summer sessions in trunks or a spring suit. This guide helps you gear up right for every month.

56°F3° this week
4/3mm fullsuit

Thicker suit needed for cold water

Recommended extras: booties recommended

7-Day Temperature Trend

Data from Matunuck · Updated hourly

Beach Water Temperatures

Current water temperatures at each surf spot. Temperatures can vary based on local conditions, currents, and depth.

Surf spots in South Kingstown

Spot guide for South Kingstown

Break types, ratings, and local tips for each beach.

Matunuck
reef
upper-intermediate

Matunuck (Deep Hole) is a sheltered reef/point break that serves up long peeling waves ideal for longboards. It works best on southeast swells with north‑northwest winds; hazards include rocks, rip currents and undertow.

What to know about water temperature

  • Weekly temperature trends and seasonal averages
  • Gear recommendations for dawn patrol versus midday
  • Upwelling signals that drop temps overnight
  • Health and recovery tips for long cold sessions

Surf Guides for South Kingstown

Frequently Asked Questions

About surfing in South Kingstown

South Kingstown water is 56°F today, which is cold for most people, so most surfers wear a 4/3mm fullsuit. Wind, air temperature, and session length change how cold it feels.
South Kingstown water is 56°F today. Readings differ from beach to beach and through the day, so check the per-beach temperatures on this page before you go.
Water temperatures in South Kingstown typically range from 40-68°F. For summer, spring suit or 3/2mm is recommended. In winter, you'll want 5/4mm + boots/gloves/hood. Spring and fall may require adjusting based on your cold tolerance.
Water temperatures in South Kingstown range from 40-68°F, so most surfers wear at least spring suit or 3/2mm even in summer. A wetsuit is recommended year-round for longer sessions and early morning surfs.