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Diners Beach Surf Forecast
/ Gisborne and Mahia (37 surf breaks) /
Diners Beach surfForecast / Gisborne and Mahia / New Zealand
12 Day Weather and Surf, issued 5 pm Saturday 17 May 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 (May 20) at 12AM. The primary swell is predicted to be 5ft and 6s period with a secondary swell of 1ft and 7s. The wind is predicted to be cross-shore as the swell arrives.
The most powerful waves expected at Diners Beach in the next 12 days are 4ft 11s and forecast to arrive on Tuesday (May 20) at 3PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 8ft 11s period and expected on Wednesday (May 21) at 9AM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Tue 20th May) | 5ft (1.6m) 6s |
| Best Surf | 6AM (Tue 20th May) | 4.5ft (1.4m) 7s |
| Most Powerful | 3PM (Tue 20th May) | 4.5ft (1.3m) 11s |
Table - best surf conditions forecast for Diners Beach over the next 12 days.
Sat 17 | Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | Thu 29 | ||||||||||||||||||||||||
| PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
| Wave Height (ft) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 10 | 11 | 5 | 9 | 8 | 16 | 11 | 6 | 5 | 11 | 9 | 10 | 10 | 6 | 9 | 10 | 10 | 10 | 9 | 10 | 10 | 10 | 10 | 11 | 10 | 11 | 10 | 6 | 8 | 9 | 9 | 10 | 10 | 10 | 10 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 53 | 41 | 66 | 7 | 151 | 0 | 0 | 206 | 24 | 387 | 21 | 46 | 45 | 47 | 50 | 55 | 55 | 167 | 50 | 55 | 48 | 30 | 37 | 485 | 18 | 350 | 174 | 269 | 669 | 943 | 1366 | 1924 | 817 | 573 | 452 | 345 |
Wind (mph) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- off | cross- off | cross | cross- off | cross- off | cross- off | cross | off | glass | cross- off | cross- off | cross- off | off | cross | cross- on | cross- off | cross- off | glass | glass | off | cross- on | glass | cross- off | cross- on | cross | cross | cross- on | cross | cross | cross- on | cross- on | cross- on | cross- off | cross- off | cross |
High Tide / height (ft) | 9:25PM 4.66 | 9:43AM 4.3 | 10:07PM 4.66 | 10:26AM 4.27 | 10:51PM 4.66 | 11:13AM 4.27 | 11:38PM 4.69 | 12:03PM 4.3 | 12:29AM 4.76 | 12:58PM 4.43 | 1:23AM 4.82 | 1:56PM 4.59 | 2:19AM 4.92 | 2:55PM 4.82 | 3:18AM 5.02 | 3:54PM 5.09 | 4:17AM 5.15 | 4:52PM 5.32 | 5:15AM 5.22 | 5:49PM 5.51 | 6:13AM 5.28 | 6:45PM 5.61 | 7:09AM 5.28 | |||||||||||||
Low Tide / height (ft) | 3:48AM 0.98 | 3:56PM 0.89 | 4:31AM 0.98 | 4:39PM 0.89 | 5:16AM 0.92 | 5:25PM 0.85 | 6:03AM 0.82 | 6:14PM 0.79 | 6:53AM 0.69 | 7:08PM 0.72 | 7:46AM 0.52 | 8:06PM 0.62 | 8:41AM 0.36 | 9:06PM 0.49 | 9:37AM 0.2 | 10:06PM 0.36 | 10:34AM 0.07 | 11:07PM 0.23 | 11:31AM -0.03 | 12:06AM 0.13 | 12:28PM -0.07 | 1:05AM 0.1 | ||||||||||||||
Sat 17 | Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | Thu 29 | ||||||||||||||||||||||||
| Sunrise | - | - | 7:05 | - | - | 7:07 | - | - | 7:07 | - | - | 7:09 | - | - | 7:09 | - | - | 7:09 | - | - | 7:11 | - | - | 7:11 | - | - | 7:13 | - | - | 7:13 | - | - | 7:13 | - | - | 7:15 |
| Sunset | 5:01 | - | - | 5:01 | - | - | 5:00 | - | - | 5:00 | - | - | 4:59 | - | - | 4:59 | - | - | 4:58 | - | - | 4:57 | - | - | 4:57 | - | - | 4:55 | - | - | 4:55 | - | - | 4:54 | - | - |
 |  |  |  |  |  | | | | |  | | | | | | | | | | | | | | | | | | | | |  |  | | | | |
Rain (in) | - | - | - | - | 0.2 | 0.1 | 0.1 | 0.1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 0.4 | 0.2 | - | - |
| Temp. °F | 63 | 63 | 66 | 66 | 66 | 57 | 57 | 55 | 54 | 54 | 57 | 55 | 54 | 54 | 54 | 57 | 57 | 59 | 61 | 59 | 57 | 57 | 59 | 57 | 59 | 59 | 61 | 63 | 61 | 64 | 64 | 63 | 63 | 64 | 68 | 63 |
| Feels °F (?) | 55 | 54 | 55 | 57 | 59 | 48 | 50 | 48 | 48 | 52 | 48 | 45 | 43 | 48 | 46 | 48 | 52 | 54 | 59 | 57 | 57 | 55 | 57 | 55 | 54 | 52 | 50 | 50 | 52 | 52 | 50 | 50 | 45 | 63 | 66 | 55 |
Short Range Forecast: Moderate rain (total 0.5in), heaviest on Sun night. Very mild (max 66°F on Sun morning, min 54°F on Mon afternoon). Winds decreasing (strong winds from the S on Mon afternoon, calm by Tue morning). | Days 3-6 Weather Summary Mostly dry. Very mild (max 59°F on Fri morning, min 50°F on Wed night). Mainly fresh winds. | Days 6-9 Weather Summary Mostly dry. Very mild (max 61°F on Fri afternoon, min 55°F on Fri night). Winds increasing (calm on Sat night, fresh winds from the NNE by Mon morning). | Long Range Forecast: Moderate rain (total 0.6in), heaviest on Wed morning. Warm (max 68°F on Wed night, min 59°F on Mon night). Mainly near gales. | |||||||||||||||||||||||||||||||||
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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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