Hokitika – current water temperature and swimming conditions

This page shows the current water temperature at Hokitika in West Coast Region. You can view recent sea temperature trends on a 30-day chart, check typical monthly water temperature ranges, and compare today’s reading with historical averages for this date. The page also includes a 7-day water temperature forecast, nearby beaches with similar conditions, local weather information, and a summary of swimming conditions to help you assess how suitable the water is for swimming.

Current Sea Water Temperature

13.8°C

Today

13.8°C

Yesterday

13.6°C

A Week Ago

The average sea water temperature today in Hokitika is about 14°C.

Water Temperature in Hokitika: Daily Trends, Historical Records, and Forecast

❌ Water at this temperature feels cold and is generally suitable only for brief immersion. Swimming without a wetsuit can quickly become uncomfortable, and exposure time is usually short. These conditions are mainly suitable for experienced swimmers or those using proper thermal gear.

It’s important to note that these swimming tips and recommendations apply only in settled weather. When air temperatures drop below 20°C — and sometimes even below 25°C — swimming can feel uncomfortable, even when water temperatures are relatively high.

Water Temperature Over the Last 30 Days

From June 10 to July 10

Water temperatures in Hokitikafell over the past month, but have levelled out during the last week.

According to our forecast, Sea water temperature in Hokitika will be 13.5°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 2	13.9°C	14.0°C
Jul 3	13.7°C	13.5°C
Jul 4	13.6°C	13.5°C
Jul 5	13.6°C	13.8°C
Jul 6	13.8°C	13.5°C
Jul 7	13.7°C	13.5°C
Jul 8	13.8°C	13.8°C
Jul 9	13.8°C	13.3°C
Jul 10	13.8°C	13.3°C	13.8°C
Jul 11		13.8°C	13.8°C
Jul 12		13.3°C	13.7°C
Jul 13		13.3°C	13.7°C
Jul 14		13.3°C	13.6°C
Jul 15		13.5°C	13.6°C
Jul 16		13.3°C	13.5°C
Jul 17		13.3°C	13.5°C

* Current - Actual water temperature value

** Average - Average water temperature on this day in recent years

*** Forecast - Our water temperature forecast

Actual near-shore water temperatures in Hokitika can vary by several degrees from the values shown, particularly after heavy rain, strong southerlies, or prolonged windy conditions. Certain wind patterns can trigger upwelling, where cooler, deeper water is pushed to the surface and replaces the warmer top layer, leading to noticeable short-term changes in water temperature.

Our water temperature forecast is produced using a proprietary mathematical model that combines real-time measurements with long-term historical patterns, local weather conditions, wind strength and direction, and air temperature specific to each coastal region. To improve accuracy, we cross-check data from nearby locations and use multiple sources, including offshore buoys, satellite-based sea surface maps, and observations provided by local authorities.

Annual Water Temperature Overview by Month

Monthly Water Temp Ranges

30°C

25°C

20°C

15°C

10°c

5°C

0°C

Annual Water Temperature Trend

Hokitika is a coastal town in the West Coast Region of the South Island, set where the Hokitika River meets the Tasman Sea. Sea temperatures here reflect the cool, energetic character of the West Coast. In winter, from June to August, the water generally ranges between 11–14°C, which feels properly cold and is usually only comfortable for surfers or swimmers wearing full wetsuits. Through spring, temperatures gradually lift to around 13–15°C. Summer, from December to March, brings the most settled conditions, with sea temperatures commonly sitting between 16–19°C during fine spells. Early autumn can still see 15–17°C before cooling again as winter approaches.

Monthly Water Temperature Range (Min, Max & Average)

Month	Min	Avg	Max
January	15°C	18°C	21°C
February	15°C	19°C	21°C
March	15°C	18°C	21°C
April	14°C	16°C	20°C
May	13°C	15°C	18°C
June	12°C	14°C	16°C
July	11°C	13°C	15°C
August	11°C	13°C	14°C
September	11°C	13°C	14°C
October	11°C	14°C	16°C
November	12°C	15°C	18°C
December	14°C	16°C	20°C

* Click on a month to view detailed water temperature data.

Hokitika: Weather Forecast

July 11

5°C / 10°C

clear sky

humidity: 72% | wind: 4 kmh

July 12

8°C / 11°C

light rain

humidity: 83% | wind: 7 kmh

July 13

8°C / 12°C

light rain

humidity: 90% | wind: 11 kmh

Local Water Conditions and Nearby Spots

Swimming Conditions

Swimming is allowed at Hokitika Beach, but conditions can be variable and sometimes challenging. The beach is mainly dark sand and stones, and the coastline is open to Tasman Sea swells. Waves, rip currents and shifting river channels can develop depending on wind, tide and river flow. There are generally no permanent lifeguard patrols, so swimmers need to assess conditions carefully before entering the water. On calm summer days, short swims can be refreshing for confident swimmers accustomed to cooler sea temperatures. Outside the warmer months, thermal gear is strongly recommended. Hokitika offers a dramatic and scenic coastal setting, but the ocean environment should always be approached with caution and respect.