Surf Forecasts:
How big are the waves at Sponge bay today (12 Sep):
- Morning surf: Morning surf (12 Sep, local time) - 1.5ft (0.4m), 17s period with SSE swell.
- Afternoon surf: Afternoon surf (12 Sep, local time) - 2.5ft (0.8m), 16s period with SSE swell.
- Evening surf: Evening surf (12 Sep, local time) - 4.5ft (1.4m), 15s period with SSE swell.
The current surf forecast for Sponge bay at 2AM is: 0.4m 18s primary swell from a South-southeast direction and 0.4m 7s secondary swell from a South-southeast direction, 0.3m 2s secondary swell from a West-southwest direction (forecast issued at 05:00pm September 11). The wind direction is predicted to be cross-shore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Sep) | 1.5ft (0.4m) | 17s |
| Afternoon (12 Sep) | 2.5ft (0.8m) | 16s |
| Evening (12 Sep) | 4.5ft (1.4m) | 15s |
Table - waves today at Sponge bay. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Sat morning. Very mild (max 14°C on Sun morning, min 9°C on Sat night). Wind will be generally light. | |||||||||||||||||||
Fri 11 | Saturday 12 | Sunday 13 | |||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | S 18 | S 18 | SSE 18 | SSE 18 | SSE 18 | SSE 17 | SSE 17 | SSE 16 | SSE 16 | SSE 16 | SSE 15 | SSE 15 | SSE 15 | SSE 15 | SSE 15 | S 14 | S 14 | S 11 | SSE 13 |
Wave Graph  | |||||||||||||||||||
 kJ | 169 | 162 | 103 | 102 | 102 | 101 | 95 | 211 | 359 | 547 | 849 | 1925 | 1951 | 1690 | 1271 | 1779 | 1363 | 831 | 673 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | off | cross-off | cross-off | cross | cross-on | cross-on | on | on | cross-on | off | off | cross-off | cross-off | cross | cross-on | on | on | cross-on |
High Tide | 6:09PM2.01m | 6:33AM1.95m | 6:53PM2.05m | 7:17AM1.99m | 7:34PM2.05m | ||||||||||||||
Low Tide | 00:26AM0.48m | 12:37PM0.42m | 1:10AM0.44m | 1:23PM0.42m | |||||||||||||||
 |  | | | |  |  |  | |  | | | | |  | | | | | |
 | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — |
 | 5:53 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — |
mm | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 13 | 12 | 10 | 10 | 10 | 12 | 11 | 11 | 11 | 10 | 10 | 9 | 9 | 11 | 14 | 14 | 12 | 11 |
Feels °C | 9 | 10 | 9 | 6 | 6 | 6 | 7 | 6 | 7 | 8 | 8 | 7 | 6 | 6 | 8 | 7 | 8 | 8 | 8 |
Swell 1 Height (m) Direction Period (s) | S 7 | S 7 | S 7 | S 7 | SSE 7 | SSE 17 | S 6 | SSE 16 | SSE 16 | SSE 16 | SSE 15 | SSE 15 | SSE 15 | SSE 15 | SSE 15 | SSE 15 | SSE 14 | SSE 14 | SSE 13 |
| kJ | 35 | 40 | 27 | 24 | 15 | 101 | 18 | 211 | 359 | 547 | 849 | 1925 | 1951 | 1690 | 1271 | 1091 | 886 | 534 | 673 |
Swell 2 Height (m) Direction Period (s) | S 18 | S 18 | SSE 18 | SSE 18 | SSE 18 | SSE 6 | SSE 17 | ENE 8 | SSE 5 | SSE 6 | SSE 6 | E 8 | E 8 | E 8 | E 8 | E 12 | E 12 | SSE 6 | E 9 |
| kJ | 169 | 162 | 103 | 102 | 102 | 13 | 95 | 7 | 39 | 37 | 47 | 6 | 6 | 1 | 1 | 3 | 3 | 57 | 1 |
Swell 3 Height (m) Direction Period (s) | ESE 7 | ESE 7 | SE 7 | SE 7 | SE 7 | ESE 7 | SE 7 | E 13 | E 8 | E 8 | E 8 | E 12 | E 12 | E 12 | E 12 | SE 11 | SE 11 | E 8 | E 12 |
| kJ | 20 | 20 | 12 | 12 | 12 | 4 | 7 | 3 | 5 | 6 | 6 | 3 | 3 | 3 | 3 | 5 | 5 | 1 | 3 |
Wind waves Height (m) Direction Period (s) | — | — | N 3 | WSW 2 | WSW 2 | SSW 7 | SSW 6 | S 6 | S 6 | S 6 | — | — | NE 8 | — | — | S 14 | S 14 | S 11 | — |
| kJ | — | — | 2 | 1 | 1 | 35 | 40 | 39 | 59 | 64 | — | — | 18 | — | — | 1779 | 1363 | 831 | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 44 | 0 | 0 | 0 | 1 | 10 | 53 | 98 | 46 | 42 | 0 | 0 | 0 | 0 | 1 | 122 | 177 | 10 | 10 |
Best forecast wave conditions in Gisborne and Mahia | |||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||
Header Global | |||||||||||||||||||
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