Portinatx — Water Temperature, Sea Conditions & Trends
This page provides clear and up-to-date information about water temperature for Portinatx (Balearic Islands, Spain). 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 Portinatx help you plan your visit and choose the best time for swimming.
Current Water Temperature
Water temperature in Portinatx in the Balearic 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 Portinatx has risen over the last week and month. Currently, the sea water at this location is slightly warmer than average for this day in previous years.
According to our forecast, Water temperature in Portinatx will be 26.8°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 |
|---|---|---|---|
| JUL 13 | 27.3°C | 26.5°C | |
| JUL 14 | 27.2°C | 26.0°C | |
| JUL 15 | 27.2°C | 26.0°C | |
| JUL 16 | 27.6°C | 26.3°C | |
| JUL 17 | 27.7°C | 26.5°C | |
| JUL 18 | 27.6°C | 26.3°C | |
| JUL 19 | 28.0°C | 26.8°C | |
| JUL 20 | 28.1°C | 26.5°C | |
| JUL 21 | 28.2°C | 26.5°C | 28.2°C |
| JUL 22 | 26.5°C | 28.0°C | |
| JUL 23 | 26.0°C | 27.8°C | |
| JUL 24 | 26.5°C | 27.6°C | |
| JUL 25 | 25.8°C | 27.4°C | |
| JUL 26 | 27.0°C | 27.2°C | |
| JUL 27 | 26.3°C | 27.0°C | |
| JUL 28 | 25.5°C | 26.8°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
Portinatx, on the northern tip of Ibiza in the Balearic Islands, is known for its clear Mediterranean waters and a mix of sandy beaches and rocky coves. Water temperatures follow a typical Mediterranean pattern: in winter (December–February) sea temperatures sit around 14–16 °C, in spring (March–May) they rise to roughly 16–20 °C, in summer (June–August) they warm further to about 22–26 °C, and in autumn (September–November) they generally range from 20–24 °C. These seasonal figures mean the warmest and most comfortable swimming months are July through September, while early spring and late autumn offer milder but cooler conditions.
Monthly Water Temperature Range (Min, Max & Average)
| Month | Min | Avg | Max |
|---|---|---|---|
| January | 14°C | 15°C | 17°C |
| February | 13°C | 15°C | 16°C |
| March | 13°C | 15°C | 16°C |
| April | 13°C | 16°C | 18°C |
| May | 15°C | 19°C | 22°C |
| June | 19°C | 22°C | 26°C |
| July | 22°C | 26°C | 29°C |
| August | 24°C | 27°C | 29°C |
| September | 22°C | 26°C | 29°C |
| October | 20°C | 23°C | 27°C |
| November | 16°C | 20°C | 24°C |
| December | 15°C | 17°C | 19°C |
* Click on a month to view detailed water temperature data.
Portinatx: Weather Forecast
July 23
July 24
July 25
Location, Beaches & Local Information
Nearby Beaches & Facilities
Cala Xuclar
S’Arenal Gran Beach
S'Arenal Petit Beach
S'Escullat
Playa Porto Beach
S'Illot des Renclí
Xarraca Colum
Calo D'En Serra
Cala Es Canaret
Swimming Conditions
Swimming and beach holidays in Portinatx are popular because the bays are sheltered, the water is usually calm, and sand gently slopes into the sea, making it family-friendly and suitable for long swims. The clearness of the water supports snorkeling around the rocky headlands, and paddleboarding, kayaking and short boat excursions are common when sea conditions are calm. Facilities such as seasonal lifeguards and beach amenities are concentrated on the main sandy stretches, while quieter coves offer more secluded swimming and easier access for snorkelers, though care is needed when entering over rocks. Overall, water temperatures in summer are ideal for prolonged swimming, while shoulder seasons provide pleasant, if cooler, conditions for active visitors.