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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 12 pm Saturday 04 Apr 2026 NZDTForecast 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
18.9° C
(Which is normal for this time of year)How big are the waves at Sponge bay today?
The current surf forecast for Sponge bay at 4PM is: 0.5m 11s primary swell from a Southeast direction and 0.4m 9s secondary swell from a East direction (forecast issued at 12:00pm April 04). An open ocean swell of 0.5m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Apr) | 2.5ft (0.7m) | 12s |
| Afternoon (04 Apr) | 2ft (0.6m) | 11s |
| Evening (04 Apr) | 1.5ft (0.4m) | 11s |
Table - waves today at Sponge bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 04 | Sunday 05 | Monday 06 | Tuesday 07 | |||||||||||||||||||||
| 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 11 | 10 | 10 | 10 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 125 | 91 | 61 | 47 | 30 | 30 | 29 | 10 | 10 | 10 | 110 | 110 | 139 | 139 | 142 | 194 | 234 | 230 | 269 | 264 | 244 | 237 | 282 | 282 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | off | cross | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 8:20AM 1.93 | 8:49PM 1.93 | 8:56AM 1.89 | 9:27PM 1.90 | 9:36AM 1.84 | 10:07PM 1.86 | ||||||||||||||||||
Low Tide / height (m) | 2:36PM 0.45 | 2:56AM 0.52 | 3:13PM 0.48 | 3:37AM 0.56 | 3:51PM 0.53 | 4:20AM 0.61 | ||||||||||||||||||
Saturday 04 | Sunday 05 | Monday 06 | Tuesday 07 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | - | 7:24 | - | - | - | - | - | - | - | 7:24 | - | - | - | - | - | - | - |
| Sunset | - | - | 6:57 | - | - | - | - | - | - | - | 6:55 | - | - | - | - | - | - | - | 6:53 | - | - | - | - | - |
 | | |  | |  | | |  | | |  | | | | |  |  | | | | |  | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | 1 | 1 |
| Temp. °C | 14 | 18 | 19 | 17 | 16 | 15 | 14 | 14 | 15 | 17 | 18 | 18 | 17 | 16 | 16 | 16 | 16 | 17 | 18 | 17 | 17 | 16 | 16 | 16 |
| Feels °C (?) | 12 | 15 | 14 | 13 | 13 | 13 | 12 | 12 | 14 | 15 | 15 | 15 | 15 | 14 | 14 | 15 | 15 | 14 | 14 | 15 | 15 | 14 | 14 | 15 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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