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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 12 pm Sunday 07 Dec 2025 NZDTForecast update in hr min s Forecast update imminent
Diners Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Diners Beach sea temperature is
17.4° C
(Which is slightly warmer than usual)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 Monday (Dec 08) at 10PM. The primary swell is predicted to be 0.6m and 9s period with a secondary swell of 0.6m and 5s. Another secondary swell of 0.4m and 3s is also forecast. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Diners Beach in the next 12 days are 2.3m 11s and forecast to arrive on Wednesday (Dec 10) at 7PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 8s period and expected on Saturday (Dec 13) at 4AM.
| Wave Type | Time (NZDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Mon 8th Dec) | 2ft (0.6m) 9s |
| Best Surf | 10AM (Sun 14th Dec) | 5ft (1.6m) 10s |
| Most Powerful | 7PM (Wed 10th Dec) | 7.5ft (2.3m) 11s |
Table - best surf conditions forecast for Diners Beach over the next 12 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Mostly dry. Warm (max 26°C on Mon afternoon, min 17°C on Tue night). Winds increasing (calm on Mon night, fresh winds from the NE by Tue afternoon). | Days 3-6 Weather Summary Some drizzle, heaviest during Thu night. Very mild (max 19°C on Wed morning, min 13°C on Fri night). Winds decreasing (strong winds from the NNE on Wed afternoon, light winds from the ENE by Thu morning). | ||||||||||||||||||||
Sunday 07 | Monday 08 | Tuesday 09 | Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | |||||||||||||||
| 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) (?) | 9 | 9 | 8 | 8 | 3 | 9 | 11 | 14 | 13 | 12 | 11 | 10 | 10 | 10 | 9 | 8 | 6 | 8 | 8 | 8 | 8 |
Wave (?)Graph  | |||||||||||||||||||||
 kJ (?) | 73 | 45 | 14 | 6 | 3 | 41 | 24 | 93 | 215 | 232 | 972 | 789 | 507 | 587 | 503 | 179 | 196 | 64 | 29 | 16 | 16 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross | glass | cross- on | cross- off | cross- off | cross- on | cross | cross- on | cross- on | cross- on | on | on | cross | cross- off | cross | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 8:35PM 1.61 | 9:06AM 1.74 | 9:31PM 1.58 | 10:01AM 1.71 | 10:27PM 1.54 | 10:56AM 1.66 | 11:23PM 1.48 | 11:50AM 1.59 | 12:19AM 1.43 | 12:42PM 1.52 | 1:14AM 1.38 | 1:34PM 1.44 | 2:07AM 1.34 | ||||||||
Low Tide / height (m) | 2:32PM 0.01 | 2:50AM -0.03 | 3:29PM 0.01 | 3:46AM -0.01 | 4:25PM 0.03 | 4:41AM 0.03 | 5:20PM 0.06 | 5:35AM 0.09 | 6:13PM 0.11 | 6:29AM 0.16 | 7:05PM 0.15 | 7:21AM 0.23 | 7:56PM 0.20 | ||||||||
Sunday 07 | Monday 08 | Tuesday 09 | Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | |||||||||||||||
| Sunrise | 5:35 | - | - | 5:35 | - | - | 5:35 | - | - | 5:35 | - | - | 5:35 | - | - | 5:35 | - | - | 5:35 | - | - |
| Sunset | - | 8:22 | - | - | 8:23 | - | - | 8:24 | - | - | 8:24 | - | - | 8:25 | - | - | 8:27 | - | - | 8:28 | - |
 | |  | | | | | |  | | | |  | |  | |  | |  | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | 2 | - | - |
| Temp. °C | 21 | 22 | 21 | 25 | 26 | 24 | 19 | 19 | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 17 | 15 | 13 | 14 | 14 |
| Feels °C (?) | 18 | 18 | 18 | 21 | 22 | 25 | 17 | 15 | 15 | 15 | 11 | 13 | 17 | 16 | 17 | 16 | 10 | 7 | 5 | 6 | 9 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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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.
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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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