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Diners Beach Surf Forecast
/ Gisborne and Mahia (37 surf breaks) /
Surf Forecasts:
Diners Beach surfForecast / Gisborne and Mahia / New Zealand
12 Day Weather and Surf, issued 11 am Thursday 28 Aug 2025 NZST
Best Forecast Surf Conditions for Diners Beach this week:
The surf forecast for Diners Beach over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Sep 02) at 3PM. The primary swell is predicted to be 1.1m and 14s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Diners Beach in the next 12 days are 2.5m 11s and forecast to arrive on Thursday (Aug 28) at 3PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.5m 8s period and expected on Monday (Sep 01) at 6AM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3PM (Tue 2nd Sep) | 3.5ft (1.1m) 14s |
| Best Surf | 3PM (Tue 2nd Sep) | 3.5ft (1.1m) 14s |
| Most Powerful | 3PM (Thu 28th Aug) | 8ft (2.5m) 11s |
Table - best surf conditions forecast for Diners Beach over the next 12 days.
Short Range Forecast Mostly dry. Very mild (max 16°C on Sat afternoon, min 12°C on Fri night). Winds increasing (light winds from the NNE on Thu morning, fresh winds from the WNW by Fri night). | Days 3-6 Weather Summary Mostly dry. Very mild (max 17°C on Tue afternoon, min 11°C on Sun night). Winds decreasing (near gales from the WSW on Sun afternoon, light winds from the SW by Mon afternoon). | ||||||||||||||||||||
Thursday 28 | Friday 29 | Saturday 30 | Sunday 31 | Monday 01 | Tuesday 02 | Wednesday 03 | |||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | |||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 10 | 11 | 10 | 10 | 10 | 10 | 10 | 5 | 14 | 9 | 8 | 8 | 10 | 24 | 14 | 21 | 20 | 19 | 12 |
Wave (?)Graph  | |||||||||||||||||||||
| Energy (?) | 1910 | 1428 | 1031 | 750 | 476 | 285 | 146 | 114 | 81 | 108 | 0 | 16 | 0 | 3 | 0 | 14 | 436 | 9 | 33 | 31 | 3 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- on | cross- off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | off | cross- off | off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 9:18AM 1.40 | 9:37PM 1.42 | 10:02AM 1.39 | 10:20PM 1.38 | 10:46AM 1.37 | 11:04PM 1.34 | 11:30AM 1.34 | 11:48PM 1.30 | 12:16PM 1.33 | 12:34AM 1.28 | 1:03PM 1.32 | 1:21AM 1.26 | 1:51PM 1.32 | 2:10AM 1.26 | |||||||
Low Tide / height (m) | 3:31PM 0.23 | 3:55AM 0.22 | 4:16PM 0.27 | 4:38AM 0.25 | 5:00PM 0.30 | 5:21AM 0.29 | 5:45PM 0.34 | 6:04AM 0.32 | 6:31PM 0.37 | 6:49AM 0.34 | 7:18PM 0.39 | 7:35AM 0.35 | 8:07PM 0.38 | ||||||||
Thursday 28 | Friday 29 | Saturday 30 | Sunday 31 | Monday 01 | Tuesday 02 | Wednesday 03 | |||||||||||||||
| Sunrise | 6:37 | - | - | 6:35 | - | - | 6:33 | - | - | 6:33 | - | - | 6:31 | - | - | 6:30 | - | - | 6:28 | - | - |
| Sunset | - | 5:40 | - | - | 5:42 | - | - | 5:43 | - | - | 5:44 | - | - | 5:45 | - | - | 5:45 | - | - | 5:46 | - |
 | |  |  |  |  | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 13 | 15 | 15 | 15 | 15 | 13 | 15 | 16 | 14 | 14 | 14 | 12 | 13 | 15 | 13 | 15 | 17 | 14 | 17 | 18 | 15 |
| Feels °C (?) | 11 | 12 | 11 | 9 | 9 | 5 | 10 | 11 | 9 | 10 | 10 | 1 | 6 | 12 | 5 | 8 | 11 | 6 | 14 | 14 | 10 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Gisborne and Mahia
Still cross-shore at Diners Beach (light winds from the N at Mahia Automatic Weather Station 4 km from Diners Beach). A 2.4m groundswell from the ENE
1 h 32 min ago
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Diners Beach surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Diners Beach Surf forecast
The above surf forecast table for Diners Beach provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Diners Beach can be found by selecting the local surf guide option on the grey menu. Our Diners Beach surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Diners Beach) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Diners Beach may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Diners Beach is 55 km (34 miles) from the city of Gisborne. If you plan a holiday in Gisborne and Mahia, look for hotels and other accommodation in Gisborne. Gisborne has rooms for a wide range of budgets as well as car hire and transport links.
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