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Surf Forecasts:
Tuahuru Reefs surfForecast / Gisborne and Mahia / New Zealand
48hr Weather and Surf, issued 11 am Tuesday 19 May 2026 NZSTForecast update in hr min s Forecast update imminent
Tuahuru Reefs surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Tuahuru Reefs sea temperature is
15.7° C
(Which is slightly cooler than normal)How big are the waves at Tuahuru Reefs today?
The current surf forecast for Tuahuru Reefs at 4PM is: 1.0m 10s primary swell from a Southeast direction and 0.4m 9s secondary swell from a East direction (forecast issued at 11:00am May 19). The wind direction is predicted to be cross-onshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 May) | 3ft (0.9m) | 6s |
| Afternoon (19 May) | 3.5ft (1.0m) | 10s |
| Evening (19 May) | 3ft (0.9m) | 9s |
Table - waves today at Tuahuru Reefs. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Tue morning. Very mild (max 17°C on Thu afternoon, min 11°C on Wed morning). Winds increasing (calm on Tue morning, fresh winds from the NNE by Wed afternoon). | ||||||||||||||||||||||||
Tue 19 | Wednesday 20 | Thursday 21 | Fri 22 | |||||||||||||||||||||
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 | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SE 6 | SE 10 | SE 10 | E 9 | SE 9 | SE 9 | E 9 | E 9 | E 9 | E 14 | E 13 | NE 4 | NE 4 | NNE 4 | NNE 4 | E 9 | E 9 | ESE 12 | E 8 | NE 5 | NE 5 | NE 5 | NE 5 | NE 5 | |
58 | 240 | 181 | 15 | 138 | 97 | 14 | 14 | 13 | 15 | 14 | 15 | 17 | 22 | 16 | 6 | 6 | 14 | 7 | 11 | 13 | 13 | 10 | 7 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross | cross-off | cross-off | cross-off | cross | |
High Tide | 7:24AM1.62m | 7:56PM1.74m | 8:21AM1.61m | 8:52PM1.74m | 9:17AM1.59m | 9:48PM1.71m | ||||||||||||||||||
Low Tide | 1:40PM-0.03m | 2:17AM0.01m | 2:36PM-0.03m | 3:14AM0.01m | 3:33PM-0.01m | 4:11AM0.03m | ||||||||||||||||||
 |  | |  |  | | | |  | | | | | | | | | | | | | | | | |
 | 7:07 | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:09 |
 | — | — | 5:00 | — | — | — | — | — | — | — | 5:00 | — | — | — | — | — | — | — | 5:00 | — | — | — | — | 4:59 |
1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 13 | 13 | 14 | 14 | 13 | 13 | 12 | 12 | 11 | 12 | 14 | 13 | 13 | 12 | 12 | 12 | 12 | 14 | 17 | 17 | 16 | 15 | 13 | 13 |
13 | 13 | 13 | 12 | 9 | 10 | 9 | 9 | 7 | 8 | 9 | 7 | 8 | 8 | 9 | 9 | 8 | 10 | 14 | 15 | 12 | 13 | 11 | 11 | |
Swell 1 Height (m) Direction Period (s) | SE 6 | SE 10 | SE 10 | SSE 9 | SE 9 | SE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 8 | SSE 8 | SSE 9 | SSE 9 | NE 4 | NE 4 | SSE 7 | NE 4 | SSE 7 | SSE 7 | NE 5 | NE 5 | NE 5 | NE 5 | NE 5 |
 kJ | 58 | 240 | 181 | 100 | 138 | 97 | 71 | 70 | 70 | 64 | 47 | 49 | 50 | 15 | 9 | 20 | 4 | 9 | 4 | 11 | 13 | 13 | 10 | 7 |
Swell 2 Height (m) Direction Period (s) | SSE 10 | E 10 | E 9 | E 5 | E 9 | E 9 | ENE 5 | E 9 | E 9 | E 8 | E 8 | E 8 | E 8 | SSE 8 | SSE 8 | NE 4 | SE 7 | E 9 | E 8 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 |
| kJ | 75 | 29 | 28 | 13 | 15 | 15 | 7 | 14 | 13 | 13 | 13 | 12 | 13 | 24 | 22 | 5 | 12 | 6 | 6 | 8 | 8 | 8 | 8 | 8 |
Swell 3 Height (m) Direction Period (s) | E 10 | E 13 | E 13 | E 9 | SSE 12 | SSE 11 | E 9 | ENE 5 | E 5 | E 14 | E 13 | E 13 | E 13 | E 8 | E 9 | E 9 | E 9 | ESE 12 | SSE 9 | E 8 | SSE 13 | SSE 12 | SSE 12 | SSE 11 |
| kJ | 30 | 3 | 13 | 15 | 15 | 13 | 14 | 4 | 4 | 15 | 14 | 14 | 14 | 6 | 6 | 6 | 6 | 14 | 8 | 6 | 17 | 15 | 14 | 12 |
Wind waves Height (m) Direction Period (s) | E 5 | — | — | — | E 5 | — | — | — | — | NE 4 | NE 3 | NE 4 | NE 4 | NNE 4 | NNE 4 | — | — | NE 4 | NE 4 | — | — | — | WNW 2 | — |
| kJ | 25 | — | — | — | 12 | — | — | — | — | 5 | 4 | 15 | 17 | 22 | 16 | — | — | 7 | 7 | — | — | — | 1 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 6 | 7 | 7 | 8 | 8 | 8 | 11 | 11 | 11 | 11 | 13 | 8 | 10 | 94 | 94 | 94 | 94 | 79 | 6 | 6 | 6 | 6 |
Best forecast wave conditions in Gisborne and Mahia | ||||||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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