18th Street
beach
intermediate
18th Street is an Atlantic sandbar surf zone at Atlantic Beach in Northeast Florida. The representative coordinate marks nearshore water, not a fixed takeoff; sandbars, currents, and access conditions can change.
Atlantic Beach water temperature today
Atlantic Beach, Florida
Atlantic Beach water temperature today is 83°F. Most surfers should plan around Boardshorts.
Water temperatures refreshed hourly from NOAA buoys and forecast models.
Atlantic Beach water stays swimmable most of the year, but winter cold fronts can drop temps fast. Hurricane season brings the warmest water alongside the best waves. This guide helps you pick the right rubber for each season.
83°F3° this week
Boardshorts
Warm enough for boardshorts or a bikini
7-Day Temperature Trend
Data from 18th Street · 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 Atlantic Beach
Featured Beaches
2 spots
18th Street
Intermediate18th Street is an Atlantic sandbar surf zone at Atlantic Beach in Northeast Florida. The representative coordinate marks nearshore water, not a fixed takeoff; sandbars, currents, and access conditions can change.
Atlantic Beach
IntermediateAtlantic Beach is an Atlantic sandbar surf zone at Atlantic Beach in Northeast Florida. The representative coordinate marks nearshore water, not a fixed takeoff; sandbars, currents, and access conditions can change.
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Featured Beaches(2)
Spot guide for Atlantic Beach
Break types, ratings, and local tips for each beach.
Atlantic Beach
beach
intermediate
Atlantic Beach is an Atlantic sandbar surf zone at Atlantic Beach in Northeast Florida. The representative coordinate marks nearshore water, not a fixed takeoff; sandbars, currents, and access conditions can change.
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 Atlantic Beach
Conditions
Frequently Asked Questions
About surfing in Atlantic Beach
- Water temperatures in Atlantic Beach typically range from 65-85°F. For summer, boardshorts is recommended. In winter, you'll want 3/2mm. Spring and fall may require adjusting based on your cold tolerance.
- Water temperatures in Atlantic Beach vary by season, ranging from 65-85°F. Check Quiver's live water temperature data for real-time readings at specific surf spots. Temperatures are typically warmest around August and coldest in January.
- Yes! During May-October, water temperatures in Atlantic Beach are warm enough to surf in boardshorts. Outside that window, boardshorts is a good baseline for comfortable sessions.
Check it, surf it, log it
Check the forecast, surf the session, log what happened — and build the record you'll compare every next call against.
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