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Is it too cold to swim in Encinitas today?
The latest reading is 75°F (24.0°C), measured November 5, 2026 at 3:56 AM PST at Leucadia Nearshore, CA (262). That is mild water.
Between 70°F and 77°F: above the 70°F level where the National Center for Cold Water Safety recommends thermal protection, though below 77°F cold can start to affect breathing control. Temperature is only one factor: check rip current and surf alerts, and swim near lifeguards.
How cold is too cold to swim?Water temperature this week
Hourly water temperature at Leucadia Nearshore, CA (262)
Water temperature through the year
Average water temperature by month, satellite 2016–2025. Warmest in August.
Average ocean temperature by month
| Month | Average | Coldest year | Warmest year |
|---|---|---|---|
| January | 59°F | 57°F | 61°F |
| February | 59°F | 57°F | 61°F |
| March | 59°F | 57°F | 62°F |
| April | 61°F | 58°F | 63°F |
| May | 64°F | 63°F | 67°F |
| June | 68°F | 66°F | 69°F |
| July | 71°F | 70°F | 74°F |
| August | 72°F | 70°F | 76°F |
| September | 71°F | 69°F | 73°F |
| October | 68°F | 66°F | 70°F |
| November | 64°F | 61°F | 66°F |
| December | 61°F | 59°F | 62°F |
Other water temperature readings nearby
| Source | Water | Distance | Updated |
|---|---|---|---|
| NASA JPL MUR satellite nearest water | 75°F | 0.6 mi | Nov 3 |
| Del Mar Nearshore, CA (153) buoy | 76°F | 5.2 mi | 84 min ago |
| Torrey Pines Outer, CA (100) buoy | 76°F | 8.9 mi | 84 min ago |
| SCRIPPS Nearshore, CA (201) buoy | 76°F | 11 mi | 84 min ago |
| La Jolla tide station | 75°F | 12 mi | 2 h ago |
| Oceanside Offshore, CA (045) buoy | 76°F | 15 mi | 84 min ago |
| Red Beach Nearshore, CA (264) buoy | 75°F | 22 mi | 80 min ago |
| San Diego tide station | 72°F | 23 mi | 2 h ago |
| Mission Bay West, CA (220) buoy | 74°F | 23 mi | 84 min ago |
Water temperatures at nearby beaches
Frequently asked questions
Is it too cold to swim in Encinitas today?
The latest reading is 75°F (24.0°C), measured November 5, 2026 at 3:56 AM PST at Leucadia Nearshore, CA (262). That is mild water. Between 70°F and 77°F: above the 70°F level where the National Center for Cold Water Safety recommends thermal protection, though below 77°F cold can start to affect breathing control. Temperature is only one factor: check rip current and surf alerts, and swim near lifeguards. How cold is too cold?
When is the water warmest at Encinitas?
Based on satellite data from 2016 to 2025, the water is warmest in August (average 72°F) and coldest in February (average 59°F).
Where does this water temperature come from?
From Leucadia Nearshore, CA (262), a buoy operated by NOAA National Data Buoy Center, 2.5 mi away. See the methodology.
Sources: NOAA National Data Buoy Center; NASA JPL MUR satellite analysis; forecast and alerts from the National Weather Service. Readings are provisional. All California water temperatures · Methodology