Surf Forecasts:
How big are the waves at Sponge bay today (17 Oct):
- Afternoon surf: Afternoon surf (17 Oct, local time) - 10ft (3.0m), 10s period with SSE swell.
- Evening surf: Evening surf (17 Oct, local time) - 10ft (3.0m), 11s period with SSE swell.
The current surf forecast for Sponge bay at 12AM is: 3.0m 11s primary swell from a South-southeast direction (forecast issued at 06:00pm October 16). The wind direction is predicted to be onshore.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Oct) | - | - |
| Afternoon (17 Oct) | 10ft (3.0m) | 10s |
| Evening (17 Oct) | 10ft (3.0m) | 11s |
Table - waves today at Sponge bay. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 11mm), heaviest on Fri afternoon. Very mild (max 16°C on Mon morning, min 9°C on Fri afternoon). Winds decreasing (strong winds from the S on Fri afternoon, calm by Mon morning). | |||||||||||||||||||
Fri 16 | Saturday 17 | Sunday 18 | |||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | SSE 11 | SSE 11 | SSE 11 | SSE 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | SSE 14 | SSE 14 |
Wave Graph  | |||||||||||||||||||
 kJ | 1896 | 1960 | 1843 | 1765 | 3261 | 3065 | 2744 | 2548 | 2384 | 2229 | 2179 | 1976 | 1712 | 1281 | 1179 | 897 | 732 | 281 | 326 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross |
High Tide | 10:51PM1.74m | 11:19AM1.79m | 11:40PM1.71m | 12:08PM1.76m | |||||||||||||||
Low Tide | 4:51PM0.66m | 5:05AM0.68m | 5:39PM0.70m | 5:57AM0.75m | 6:30PM0.73m | ||||||||||||||
 | |  |  | |  | | | |  |  | | |  | |  | | |  | |
 | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | — | 7:25 | — | — | — | — | — | — | — | 7:27 | — | — | — | — | — | — | — | 7:28 | — |
mm | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 9 | 10 | 9 | 10 | 9 | 10 | 11 | 11 | 12 | 12 | 12 | 11 | 11 | 9 | 11 | 13 | 13 | 13 | 11 |
Feels °C | -1 | -1 | -1 | 0 | 0 | 0 | 2 | 2 | 4 | 4 | 4 | 3 | 5 | 3 | 5 | 7 | 8 | 9 | 8 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SE 9 | SSE 9 | SE 9 | SE 8 |
| kJ | — | — | — | — | 1533 | 1475 | 1274 | 1249 | 1249 | 1220 | 1124 | 1045 | 908 | 703 | 604 | 539 | 450 | 262 | 191 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | NE 13 | SSE 16 | NE 12 | — | NE 12 | NE 12 | NE 12 | — | SSE 16 | SSE 15 | SSE 15 | SSE 14 | SSE 14 | SSE 14 |
| kJ | — | — | — | — | — | 7 | 25 | 6 | — | 5 | 5 | 5 | — | 80 | 133 | 172 | 236 | 281 | 326 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | E 12 | SE 12 | ESE 12 | E 11 | SSE 9 | SSE 9 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 39 | 15 | 2 | 66 | 15 |
Wind waves Height (m) Direction Period (s) | SSE 11 | SSE 11 | SSE 11 | SSE 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | — | — |
| kJ | 1896 | 1960 | 1843 | 1765 | 3261 | 3065 | 2744 | 2548 | 2384 | 2229 | 2179 | 1976 | 1712 | 1281 | 1179 | 897 | 732 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 103 | 103 | 97 | 97 | 118 | 121 | 121 | 121 | 310 | 121 | 121 | 121 | 119 | 68 | 68 | 125 | 43 | 36 | 3 |
Best forecast wave conditions in Gisborne and Mahia | |||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||
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