When Is High Tide – Today’s NZ Times for Auckland

For anyone heading to New Zealand’s coastline, knowing when high tide occurs is essential for planning beach activities, fishing trips, or coastal walks. Tidal patterns along New Zealand’s eastern coast follow predictable cycles, but specific times vary by location and date. This guide provides current tide information for key destinations, explains how tide predictions work, and points you toward the most reliable tools for checking times before you head out.

New Zealand experiences two high tides and two low tides each day, a pattern known as semi-diurnal tides. The timing and height of these tides shift daily by approximately 50 minutes, creating a continuously changing coastal environment. Understanding when high tide occurs helps ensure safe access to beaches, shellfish gathering areas, and coastal tracks.

When is High Tide Today in NZ?

Key Facts About Today’s Tides

• Auckland’s eastern coast recorded high tides of 3.02 metres (9.91 feet) on Thursday 16 April 2026, occurring at 6:08 AM and 6:37 PM NZST.
• Low tides today occurred at approximately 12:36 AM and 12:58 PM, creating roughly six hours between each high and low tide.
• Mount Maunganui and Maketu on the Bay of Plenty share similar semi-diurnal tidal patterns to Auckland but require location-specific forecasts due to local geography.
• Tide predictions for New Zealand are generated using hydrodynamic models and are typically accurate within 10 minutes of the predicted time.
• Spring tides, which produce higher highs and lower lows, occur approximately every two weeks when the sun and moon align.
• King tides represent extreme high water events influenced by the moon’s perigee and typically coincide with spring tide periods.
• For accurate local times, always consult NIWA or MetService rather than relying on general estimates.

High Tide Times Tomorrow Across NZ Locations

For Friday 17 April 2026, Auckland’s first high tide is predicted at approximately 6:56 AM. The second high tide follows roughly 12 hours later in the evening, maintaining the standard semi-diurnal pattern of two daily highs. Low tides for tomorrow are scheduled around 12:36 AM and 12:58 PM, though these times may shift slightly based on ongoing monitoring data.

The 50-minute daily shift in tide times occurs because the moon rises approximately 50 minutes later each day. As the moon’s gravitational pull drives tidal cycles, this daily progression means tide times change consistently but require regular checking for accurate planning. Marine forecasts from MetService provide updated predictions that account for any minor variations from theoretical models.

Why Tide Times Shift Daily

Tidal movements result from the gravitational interaction between Earth, the moon, and the sun. The moon’s position relative to a coastal location determines when high tide occurs at that site. Since the moon completes one orbit around Earth in approximately 24 hours and 50 minutes, high tides arrive about 50 minutes later each successive day. This predictable pattern allows for accurate forecasting, though local geography, ocean depth, and weather conditions can introduce minor variations.

High Tide in Auckland, Mount Maunganui, and Maketu

Auckland’s tide times are among the most frequently checked in New Zealand, given the city’s large coastal population. The Waitemata Harbour and Hauraki Gulf experience predictable semi-diurnal tides with heights typically reaching 2.5 to 3.0 metres during normal conditions. Today’s high tides of 3.02 metres indicate moderate conditions, well below historical maximums but substantial enough to affect beach access at lower-lying areas.

Mount Maunganui, located on the Bay of Plenty approximately 170 kilometres southeast of Auckland, shares the same semi-diurnal tidal pattern but with local variations. The tide times at Mount Maunganui do not precisely match Auckland’s schedule. Specific forecasts for this area require checking NIWA’s tide prediction tool, which provides location-specific data for the Bay of Plenty coastline.

How to Find Tide Times Near You

• Visit NIWA’s tide prediction utility and select your specific location from the map.
• Use MetService’s marine tide tables for East Auckland Coast forecasts.
• Download a reputable tide app that sources data from official New Zealand hydrographic services.
• Check local council websites, which sometimes provide tide calendars for popular beaches.
• Look for tide clocks at coastal locations such as boat ramps, yacht clubs, and fishing supply stores.

Best Apps and Tools for NZ Tide Predictions

Several tools provide reliable tide predictions for New Zealand coastal locations. The choice depends on whether you need simple tide times, extended forecasts, or integration with weather data for comprehensive trip planning.

Official Sources

NIWA Tides offers the most authoritative tide prediction tool available to the public. The free web utility covers all New Zealand coastal waters within the Exclusive Economic Zone and provides forecasts up to 28 days ahead. Users can select any location on an interactive map and download or view custom predictions. NIWA’s predictions use hydrodynamic modelling based on data from Land Information New Zealand (LINZ) tidal benchmarks.

MetService Marine combines tide predictions with weather forecasts, making it particularly useful for planning boating, fishing, or coastal walks where wind and sea conditions matter alongside tidal timing. The service provides tide tables for multiple locations along the East Auckland Coast, including sample data showing high tides at 5:06 AM (2.7 metres) and 5:31 PM (2.6 metres).

Third-Party Options

Third-party applications like Tide Forecast and Tides Chart compile tide data into accessible formats and may offer convenient features such as push notifications for upcoming high or low tides. However, these applications typically source their underlying data from official agencies rather than generating predictions independently. For critical timing needs, verify information against NIWA or MetService directly.

When Do High Tides Occur? Patterns and Types

Understanding tidal patterns helps explain why high tide times change daily and why some tides reach higher levels than others. New Zealand’s tides follow the semi-diurnal model, meaning two high tides and two low tides occur each day, with the two highs typically reaching similar heights.

Spring Tides

Spring tides occur approximately every two weeks when the sun, Earth, and moon align during full and new moon phases. During these periods, the combined gravitational pull produces higher high tides and lower low tides than average. The term “spring” refers to the tidal surge, not the calendar season. Recent observations show spring tide highs reaching 3.34 metres (10.96 feet) around 21–22 April 2026, compared to the 3.02 metres recorded for mid-April 2026.

King Tides

King tides represent extreme high water events that occur when spring tides coincide with the moon at perigee—its closest approach to Earth. This combination maximises gravitational pull, producing the highest predicted tides of any given period. The historical maximum recorded high tide for Auckland reached 3.7 metres (referenced to Mean Lower Low Water), though such extremes are uncommon. King tide events typically last only a day or two before normal tidal ranges resume.

Neap Tides

Between spring tides, neap tides occur when the moon is at first or third quarter and its gravitational pull partially cancels the sun’s effect. Neap tides produce lower high tides and higher low tides, resulting in a smaller tidal range. These quieter tidal conditions suit certain activities such as exploring rock pools, though they still follow the same twice-daily pattern.

7-Day Tide Pattern Overview

A typical week of tidal activity along New Zealand’s eastern coast demonstrates the predictable progression of high and low tides. The following overview illustrates how tide times and heights shift across consecutive days.

1. Thursday 16 April 2026: High tides at 6:08 AM and 6:37 PM, reaching 3.02 metres. Moderate spring tide influence building.
2. Friday 17 April 2026: First high tide at approximately 6:56 AM. Second high tide follows approximately 12 hours later. Daily shift of roughly 50 minutes from previous day.
3. Saturday 18 April 2026: Tide times continue shifting later by approximately 50 minutes. Tidal range remains moderate.
4. Sunday 19 April 2026: Approaching first quarter moon phase. Tidal range beginning to decrease toward neap conditions.
5. Monday 20 April 2026: Tide times shift later. Neap tide conditions reducing high tide heights slightly below spring levels.
6. Tuesday 21 April 2026: Pre-spring tide period. Tidal range increasing as lunar alignment approaches.
7. Wednesday 22 April 2026: Spring tide period begins. High tides reaching up to 3.34 metres based on recent observations. Significant tidal range.

The seven-day cycle demonstrates how planning for coastal activities requires checking tide predictions for the specific date of your visit rather than relying on memory of previous visits. The 50-minute daily shift means yesterday’s high tide time will not match today’s.

What We Know and What Remains Uncertain

Why Tides Matter for Coastal Activities

Understanding tidal patterns affects numerous coastal activities throughout New Zealand. Beach safety depends significantly on knowing whether access routes will be submerged at high tide. Many popular walking tracks along cliff bases and rocky shores become impassable during high water. Shellfish gatherers need to time their visits for low tide when exposed rocks and sand provide safe access to gathering areas.

Fishing communities monitor tides closely because many species move with tidal flows. Boating safety requires knowledge of both high and low tide times—shallow draft vessels may ground at low tide, while high winds during spring tides can create hazardous conditions in exposed harbours. Coastal erosion patterns and sediment transport also correlate with tidal cycles, making tides relevant to property owners near shorelines.

During periods of New Zealand Severe Weather – Red Warnings Across Regions, tidal conditions compound the hazards posed by heavy rain, large swells, and storm surge. Coastal residents and visitors should monitor both weather warnings and tide predictions during these events.

Official Sources and Data Attribution

Tide predictions for New Zealand originate from two primary official sources. Land Information New Zealand maintains the underlying tidal benchmarks and hydrographic data that enable accurate forecasting. The National Institute of Water and Atmospheric Research develops hydrodynamic models that translate this data into location-specific predictions, providing the NIWA tide prediction service.

“NIWA’s tide prediction tool covers all New Zealand coastal waters within the Exclusive Economic Zone, providing forecasts up to 28 days ahead using validated hydrodynamic models.”

— NIWA Tides Service Description

MetService integrates tidal data from these authoritative sources with weather forecasting to provide marine-specific predictions. The MetService marine tide tables offer combined tide and weather information particularly valuable for maritime activities.

“MetService marine forecasts include tide predictions for the Auckland East Coast, providing high and low times and heights alongside weather conditions for planning coastal activities.”

— MetService Marine Division

Summary: Finding High Tide Times for Your Location

Today’s high tide in Auckland occurred at 6:08 AM and 6:37 PM, reaching 3.02 metres. Tomorrow’s first high tide is expected around 6:56 AM. For Mount Maunganui, Maketu, and other Bay of Plenty locations, use NIWA’s tide prediction tool to obtain location-specific forecasts. The semi-diurnal pattern means two high tides occur daily, with times shifting approximately 50 minutes later each day.

Spring tides and king tides produce higher-than-average high tides roughly every two weeks, with king tides occurring when spring conditions coincide with lunar perigee. For comprehensive trip planning, consult New Zealand Severe Weather – Red Warnings Across Regions alongside tide predictions to account for weather impacts on coastal conditions.

Frequently Asked Questions