Lighthouse Beach Port Macquarie Surf Break

Lat Long: 31.48° S 152.93° E

Lighthouse Beach Port Macquarie Sea Temperature and Wetsuit Guide

Issued: 9 pm 11 Aug 2026 (local time)

Forecast update in  hr  min

Today's Lighthouse Beach Port Macquarie sea temperature is
19.9° C
0.6° 

Lighthouse Beach Port Macquarie surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Lighthouse Beach Port Macquarie sea temperature is 19.9 °C

(Slightly warmer than usual (0.6° above average))

Mean: 19.3 °C
Range: 18.1 °C to 20.4 °C
Statistics for 11 Aug (1981–2005)

    Today, many surfers would wear a summer wetsuit.

    The water temperature (19 °C) at Lighthouse Beach Port Macquarie is relatively warm. If the sun does come out as forecast, it should feel warm enough to surf in a summer wetsuit. Effective air temperature of 19 °C.

    Australia Sea Water Temperature

    Map of current Australia
    Surface Water Temperatures

    (based on measurements from oceanographic satellites)
    Australia Water Temperature Anomaly

    Map of current Australia
    Sea Water Temperature Anomalies

    (compared with long term averages
    at this time of year)

    click thumbnails to expand

    Below is a graph of Historical Sea Surface Temperature for Lighthouse Beach Port Macquarie. This has been derived from analysis of two decades of oceanographic satellite measurements of nearby open water. We have calculated the average water temperature variation around the year as well as the extremes that have been observed on each date.

    Lighthouse Beach Port Macquarie Water Temperature Graph

    All of the graphs for the surf breaks presented on Surf-Forecast.com are on the same scale to enable comparison between locations around the world.

    Actual sea surface water temperatures close to shore at Lighthouse Beach Port Macquarie can vary by several degrees compared with these open water averages. This is especially true after heavy rain, close to river mouths or after long periods of strong offshore winds. Offshore winds cause colder deep water to replace surface water that has been warmed by the sun. Air temperature, wind-chill and sunshine should also be considered before deciding on the kind of wetsuit needed to stay warm when surfing at Lighthouse Beach Port Macquarie. Refer to our detailed weather forecasts for this information.

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