Loiza — Water Temperature, Sea Conditions & Trends
This page provides clear and up-to-date information about water temperature for Loiza (Puerto Rico). It includes the current water temperature, daily data for the last month presented in a simple chart, and a 7-day forecast. The page also compares today’s value with typical averages for this period, shows usual monthly ranges during the year, and lists nearby beaches with short descriptions. Local weather for the next few days and general details about Loiza help you plan your visit and choose the best time for swimming.
Current Water Temperature
Water temperature in Loiza in the Caribbean Sea today is 28°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature is above 82°F (28°C). This is very warm water, which may feel almost hot to most people. Swimming in such conditions is perfect for those seeking relaxation and comfort in the water. These waters are often preferred for relaxation in hot weather, as the water temperature does not cool the body significantly. However, it is important to remember that in such warm waters, caution is necessary, as prolonged exposure without rest can lead to overheating.
It is important to note that these swimming tips and recommendations apply only in good weather. When the air temperature is below 68°F (20°C), and sometimes even below 77°F (25°C), swimming can be unpleasant even with relatively high water temperatures.
Water Temperature Chart Over the Last 30 Days
Water temperature in Loiza has risen over the last week and month. Currently, the sea water temperature at this location matches the average for this day in previous years.
According to our forecast, Water temperature in Loiza will be 28.4°C in the next 7 days. See the table below for daily data for the upcoming week.
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| JUN 2 | 27.7°C | 28.0°C | |
| JUN 3 | 27.8°C | 28.5°C | |
| JUN 4 | 27.9°C | 28.0°C | |
| JUN 5 | 27.9°C | 28.0°C | |
| JUN 6 | 28.0°C | 28.0°C | |
| JUN 7 | 28.2°C | 28.3°C | |
| JUN 8 | 28.2°C | 28.3°C | |
| JUN 9 | 28.2°C | 28.0°C | |
| JUN 10 | 28.1°C | 28.0°C | 28.1°C |
| JUN 11 | 28.5°C | 28.1°C | |
| JUN 12 | 28.0°C | 28.2°C | |
| JUN 13 | 28.3°C | 28.2°C | |
| JUN 14 | 28.5°C | 28.3°C | |
| JUN 15 | 28.3°C | 28.3°C | |
| JUN 16 | 28.5°C | 28.3°C | |
| JUN 17 | 28.5°C | 28.4°C |
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast
Actual nearshore water temperatures may fluctuate by several degrees from the reported values, especially following heavy rainfall or extended periods of strong winds. Certain wind patterns can cause colder, deeper waters to rise and replace the sun-warmed surface water, leading to noticeable variations.
Our forecast is based on a proprietary mathematical model that considers real-time water temperature changes, historical trends, key weather patterns, wind strength and direction, and air temperature specific to each region. Additionally, we incorporate data from other resorts to enhance accuracy.
Water temperature data for this location is gathered from various sources, including buoys and satellite sea and ocean surface maps provided by the NOAA agency. We also incorporate data from local authorities in each specific location worldwide to ensure more accurate temperature readings.
Annual Water Temperature Overview by Month
Monthly Water Temp Ranges
Annual Water Temperature Trend
Loíza is a coastal municipality on Puerto Rico’s northern shore, known for its sandy beaches, mangrove-fringed coastal lagoons and strong cultural traditions. The local marine environment is tropical and the water stays warm year-round. Seasonal water temperatures typically range from about 26 °C during the coolest months of December through February to around 29 °C in the warmest months of July through September. Transitional months in spring and autumn usually see temperatures near 27–28 °C. Because Loíza sits on an exposed section of coastline, conditions can vary day to day with tides, northerly swells in winter and locally driven winds; shallow areas near shore warm more quickly than deeper channels and estuaries.
Monthly Water Temperature Range (Min, Max & Average)
| Month | Min | Avg | Max |
|---|---|---|---|
| January | 25°C | 27°C | 28°C |
| February | 24°C | 26°C | 28°C |
| March | 25°C | 27°C | 28°C |
| April | 24°C | 27°C | 29°C |
| May | 26°C | 28°C | 30°C |
| June | 27°C | 28°C | 31°C |
| July | 27°C | 29°C | 30°C |
| August | 27°C | 29°C | 31°C |
| September | 28°C | 30°C | 31°C |
| October | 28°C | 29°C | 31°C |
| November | 27°C | 29°C | 31°C |
| December | 26°C | 28°C | 30°C |
* Click on a month to view detailed water temperature data.
Loiza: Weather Forecast
June 11
June 12
Location, Beaches & Local Information
Nearby Beaches & Facilities
Vacia Talega
Pinones Beach
Playa Punta Iglesias
Coco Beach
Chatarra Beach
Playa Rocosa De Pinones
Swimming Conditions
Swimming and beach recreation in Loíza suit a variety of preferences, from casual wading and snorkeling in calmer, protected pockets to more active bodyboarding or surfing where waves are larger. Many beach stretches offer shallow entry points that are pleasant for families when conditions are calm, while other open shorelines can develop rip currents or stronger surf, especially during swell events and seasonal storms. Lifeguard presence is limited at some sites, so visitors should assess the sea state before entering, heed local signage and seek sheltered coves for calmer water. The consistently warm temperatures make Loíza attractive for a beach holiday most of the year, with the best swimming typically during the summer months when seas are often milder and water temperatures peak near 29 °C.