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Surf Forecasts:
Mahia Spit surfForecast / Gisborne and Mahia / New Zealand
48hr Weather and Surf, issued 5 pm Saturday 02 May 2026 NZSTForecast update in hr min s Forecast update imminent
Mahia Spit surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Mahia Spit sea temperature is
15.9° C
(Which is 1.2°C colder than average for this time of year)How big are the waves at Mahia Spit today?
The current surf forecast for Mahia Spit at 11PM is: 0.6m 7s primary swell from a North-northeast direction and 0.6m 6s secondary swell from a East-northeast direction (forecast issued at 05:00pm May 02). An open ocean swell of 0.9m 15s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 May) | - | - |
| Afternoon (02 May) | 1.5ft (0.5m) | 6s |
| Evening (02 May) | 2ft (0.6m) | 7s |
Table - waves today at Mahia Spit. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 15°C on Mon afternoon, min 11°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 2 | Sunday 3 | Monday 4 | Tue 5 | |||||||||||||||||||||
3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
E 6 | E 6 | NNE 7 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | ENE 6 | E 6 | ENE 6 | ENE 7 | ENE 9 | E 9 | ENE 8 | E 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | |
17 | 18 | 36 | 26 | 18 | 18 | 18 | 27 | 19 | 21 | 20 | 22 | 14 | 21 | 14 | 18 | 30 | 38 | 24 | 38 | 84 | 58 | 58 | 57 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | cross-on | cross-off | cross-off | cross-off | cross-off | glassy | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | |
High Tide | 6:33PM1.44m | 6:50AM1.39m | 7:16PM1.45m | 7:34AM1.38m | 7:58PM1.45m | 8:17AM1.37m | ||||||||||||||||||
Low Tide | 00:47AM0.26m | 1:03PM0.22m | 1:32AM0.26m | 1:46PM0.23m | 2:17AM0.26m | |||||||||||||||||||
 |  | | | | | | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:54 | — | — |
 | 5:17 | — | — | — | — | — | — | — | 5:15 | — | — | — | — | — | — | — | 5:15 | — | — | — | — | — | — | 5:14 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 14 | 14 | 13 | 12 | 12 | 11 | 11 | 12 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 13 | 14 | 15 | 14 | 13 | 13 | 12 | 12 | 14 |
9 | 10 | 10 | 11 | 10 | 9 | 9 | 11 | 12 | 11 | 11 | 12 | 10 | 10 | 10 | 11 | 11 | 12 | 11 | 12 | 11 | 10 | 10 | 11 | |
Swell 1 Height (m) Direction Period (s) | S 16 | S 16 | S 15 | S 15 | S 16 | S 15 | S 15 | S 14 | S 14 | S 14 | S 13 | S 13 | S 12 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | ENE 5 | ENE 9 | ENE 9 | ENE 9 | ENE 8 |
 kJ | 507 | 396 | 362 | 283 | 306 | 283 | 272 | 203 | 200 | 188 | 121 | 116 | 72 | 63 | 59 | 57 | 53 | 51 | 71 | 15 | 84 | 58 | 58 | 57 |
Swell 2 Height (m) Direction Period (s) | E 6 | E 6 | ENE 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | ENE 6 | E 6 | ENE 6 | ENE 7 | ENE 9 | E 9 | ENE 8 | S 10 | S 9 | S 9 | S 9 | S 9 |
| kJ | 17 | 18 | 36 | 26 | 18 | 18 | 18 | 27 | 19 | 21 | 20 | 22 | 14 | 21 | 14 | 18 | 30 | 38 | 24 | 68 | 63 | 61 | 61 | 43 |
Swell 3 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | NE 7 | E 8 | E 8 | — | — | N 11 | — | E 8 | E 8 | E 6 | E 9 | E 6 | E 6 | SSW 12 | SSW 13 | E 9 | S 15 | S 14 | S 13 | S 13 |
| kJ | 1 | 1 | 5 | 5 | 12 | 11 | 12 | — | — | 2 | — | 12 | 12 | 7 | 6 | 3 | 3 | 14 | 18 | 38 | 5 | 14 | 31 | 30 |
Wind waves Height (m) Direction Period (s) | NE 7 | ENE 4 | NNE 7 | — | — | — | — | — | — | — | — | NNE 3 | — | — | — | — | — | NE 3 | NE 4 | NE 5 | — | — | NE 4 | NE 4 |
| kJ | 12 | 8 | 36 | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | 5 | 14 | 25 | — | — | 9 | 6 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 7 | 7 | 7 | 2 | 2 | 2 | 2 | 2 | 6 | 6 | 7 | 7 | 7 | 10 | 10 | 10 | 10 | 10 | 10 | 7 | 10 | 7 | 9 | 6 |
Best forecast wave conditions in Gisborne and Mahia | ||||||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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