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Surf Forecasts:
Tuahuru Reefs surfForecast / Gisborne and Mahia / New Zealand
48hr Weather and Surf, issued 11 pm Friday 15 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
15.9° C
(Which is normal for this time of year)How big are the waves at Tuahuru Reefs today?
The current surf forecast for Tuahuru Reefs at 4AM is: 0.5m 11s primary swell from a East direction (forecast issued at 11:00pm May 15). An open ocean swell of 1.7m 13s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 May) | 1.5ft (0.5m) | 11s |
| Afternoon (16 May) | 1.5ft (0.5m) | 11s |
| Evening (16 May) | 1.5ft (0.5m) | 10s |
Table - waves today at Tuahuru Reefs. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 8mm), mostly falling on Sat night. Very mild (max 15°C on Mon morning, min 12°C on Fri night). Winds decreasing (fresh winds from the SSW on Sat afternoon, calm by Mon afternoon). | ||||||||||||||||||||||||
Saturday 16 | Sunday 17 | Monday 18 | ||||||||||||||||||||||
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 | 3 PM | 6 PM | |
Swell Height Map |  |    |    |    | ||||||||||||||||||||
E 10 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 10 | E 10 | ENE 10 | E 10 | E 10 | E 10 | E 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | E 10 | E 9 | E 10 | E 9 | |
52 | 57 | 59 | 59 | 57 | 57 | 57 | 56 | 55 | 83 | 52 | 52 | 51 | 51 | 33 | 33 | 32 | 32 | 31 | 31 | 28 | 28 | 28 | 28 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | glassy | |
High Tide | 4:37AM1.52m | 5:10PM1.57m | 5:32AM1.56m | 6:05PM1.65m | 6:28AM1.60m | |||||||||||||||||||
Low Tide | 10:27PM0.17m | 10:54AM0.07m | 11:25PM0.11m | 11:49AM0.02m | 00:23AM0.06m | 12:44PM-0.01m | ||||||||||||||||||
 | | | |  |  | | | |  | | |  | | | | | |  | | |  | | | |
 | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — |
 | — | — | — | — | — | — | 5:02 | — | — | — | — | — | — | — | 5:02 | — | — | — | — | — | — | — | 5:01 | — |
— | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | — | — | — | — | 1 | 1 | 1 | 1 | — | — | — | |
Temp °C | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 14 | 13 | 13 | 13 | 13 | 13 | 14 | 14 | 15 | 15 | 14 | 14 |
8 | 8 | 7 | 7 | 7 | 7 | 6 | 6 | 7 | 8 | 8 | 8 | 9 | 8 | 8 | 8 | 9 | 10 | 11 | 10 | 12 | 12 | 12 | 13 | |
Swell 1 Height (m) Direction Period (s) | S 14 | S 14 | S 13 | S 13 | SSE 13 | SSE 12 | E 11 | E 10 | E 10 | E 10 | E 10 | E 10 | SSE 11 | S 11 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | SSE 9 |
 kJ | 1334 | 1261 | 1032 | 986 | 659 | 537 | 57 | 56 | 55 | 53 | 52 | 52 | 217 | 198 | 198 | 191 | 180 | 410 | 353 | 346 | 290 | 261 | 221 | 221 |
Swell 2 Height (m) Direction Period (s) | E 10 | E 11 | E 11 | E 11 | E 11 | E 11 | S 23 | S 22 | S 22 | ENE 10 | S 19 | NE 10 | E 10 | E 10 | ENE 10 | ENE 10 | ENE 10 | S 17 | S 16 | SSE 16 | E 10 | E 9 | E 10 | E 9 |
| kJ | 52 | 57 | 59 | 59 | 57 | 57 | 11 | 9 | 9 | 83 | 7 | 4 | 51 | 51 | 33 | 33 | 32 | 149 | 131 | 83 | 28 | 28 | 28 | 28 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | SSE 16 | — | — | — | SW 20 | SW 20 | S 20 | S 24 | S 22 | S 21 | S 16 | SSE 16 | ENE 10 | ENE 10 | ENE 10 | SSE 15 | S 15 | S 14 | E 14 |
| kJ | — | — | — | — | — | 26 | — | — | — | 16 | 15 | 7 | 11 | 9 | 35 | 45 | 86 | 32 | 31 | 31 | 77 | 38 | 16 | 4 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | S 5 | S 5 | S 12 | S 12 | S 12 | S 12 | SSE 12 | SSE 12 | SSE 7 | SSE 6 | SSE 7 | SSE 7 | SSE 7 | — | — | SSE 10 | — | — | — | — |
| kJ | — | — | — | — | 44 | 59 | 855 | 734 | 722 | 639 | 647 | 636 | 149 | 145 | 158 | 134 | 116 | — | — | 394 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 3 | 4 | 97 | 160 | 90 | 2 | 1 | 86 | 90 | 112 | 160 | 160 | 102 | 86 | 2 | 2 | 4 | 7 | 2 | 2 | 2 |
Best forecast wave conditions in Gisborne and Mahia | ||||||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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