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Sponge bay Surf Forecast
/ Gisborne and Mahia (37 surf breaks) /
Surf Forecasts:
Sponge bay surfForecast / Gisborne and Mahia / New Zealand
48hr Weather and Surf, issued 11 am Saturday 25 Apr 2026 NZSTForecast update in hr min s Forecast update imminent
Sponge bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Sponge bay sea temperature is
16.7° C
(Which is slightly cooler than normal)How big are the waves at Sponge bay today?
The current surf forecast for Sponge bay at 2PM is: 0.7m 9s primary swell from a South-southeast direction and 0.4m 8s secondary swell from a East-southeast direction (forecast issued at 11:00am April 25). The wind direction is predicted to be cross-onshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Apr) | 2.5ft (0.7m) | 9s |
| Afternoon (25 Apr) | 2.5ft (0.7m) | 9s |
| Evening (25 Apr) | 1.5ft (0.5m) | 14s |
Table - waves today at Sponge bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 21°C on Sun afternoon, min 10°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||||||
Sat 25 | Sunday 26 | Monday 27 | Tue 28 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 16 | SSE 16 | SSE 16 | SSE 16 | SSE 14 | SSE 14 | SSE 13 | SSE 12 | |
73 | 67 | 68 | 68 | 116 | 367 | 389 | 413 | 331 | 265 | 253 | 175 | 175 | 169 | 127 | 167 | 193 | 705 | 813 | 914 | 687 | 522 | 414 | 371 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-on | cross-on | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | on | cross-on | cross | cross-on | cross-on | cross-on | on | on | on | cross-on | glassy | cross-off | cross-off | |
High Tide | 12:28PM1.82m | 1:04AM1.93m | 1:37PM1.80m | 2:08AM1.91m | 2:51PM1.82m | 3:11AM1.91m | ||||||||||||||||||
Low Tide | 6:24AM0.66m | 6:44PM0.64m | 7:28AM0.67m | 7:48PM0.66m | 8:30AM0.65m | 8:55PM0.65m | ||||||||||||||||||
 | | |  | | | | | | | | | | | |  |  | | |  | | | | | |
 | 6:43 | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:47 |
 | — | — | 5:25 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:23 | — | — | — | — | 5:22 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 10 | 13 | 13 | 12 | 12 | 11 | 11 | 11 | 12 | 19 | 21 | 17 | 15 | 14 | 13 | 13 | 14 | 15 | 15 | 15 | 15 | 14 | 13 | 13 |
8 | 10 | 11 | 11 | 10 | 8 | 8 | 8 | 9 | 16 | 19 | 15 | 14 | 12 | 11 | 11 | 12 | 13 | 12 | 13 | 14 | 13 | 12 | 12 | |
Swell 1 Height (m) Direction Period (s) | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SE 9 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 16 | SSE 16 | SSE 16 | SSE 16 | SSE 14 | SSE 14 | SSE 13 | SSE 12 |
 kJ | 73 | 67 | 68 | 68 | 81 | 367 | 389 | 413 | 331 | 265 | 253 | 175 | 175 | 169 | 127 | 167 | 193 | 705 | 813 | 914 | 687 | 522 | 414 | 371 |
Swell 2 Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | SSE 14 | SSE 14 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 10 | E 10 | E 10 | SSE 5 | SSE 5 | SSE 12 | S 5 | SSE 5 | E 11 | E 11 | E 10 | E 10 | E 10 |
| kJ | 24 | 21 | 12 | 68 | 116 | 2 | 7 | 7 | 7 | 6 | 6 | 7 | 8 | 8 | 17 | 21 | 109 | 12 | 14 | 2 | 2 | 2 | 2 | 2 |
Swell 3 Height (m) Direction Period (s) | SSE 13 | SSE 12 | SSE 12 | ESE 8 | E 9 | E 9 | NE 9 | E 9 | NE 9 | S 18 | NE 9 | — | — | NE 5 | E 10 | E 10 | SSE 5 | E 11 | E 11 | — | NE 8 | NE 8 | NE 8 | NE 8 |
| kJ | 33 | 31 | 30 | 12 | 6 | 6 | 3 | 6 | 3 | 7 | 3 | — | — | 1 | 7 | 9 | 14 | 2 | 2 | — | 3 | 3 | 3 | 3 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | NNE 3 | NNE 4 | — | — | — | S 5 | S 5 | S 5 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | 35 | 34 | 22 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 43 | 43 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 36 | 3 | 1 | 3 | 3 | 3 | 36 | 36 | 42 | 2 | 0 | 0 | 0 |
Best forecast wave conditions in Gisborne and Mahia | ||||||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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