Surf Forecasts:
How big are the waves at Mahia Spit today (24 Sep):
- Morning surf: Morning surf (24 Sep, local time) - 0.5ft (0.2m), 10s period with E swell.
- Afternoon surf: Afternoon surf (24 Sep, local time) - 0.5ft (0.1m), 16s period with E swell.
- Evening surf: Evening surf (24 Sep, local time) - 0.5ft (0.2m), 10s period with ESE swell.
The current surf forecast for Mahia Spit at 4AM is: 0.3m 10s primary swell from a East-southeast direction (forecast issued at 11:00pm September 23). An open ocean swell of 0.5m 15s is not directed at the surf break, a second open ocean swell of 2.3m 8s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Sep) | 0.5ft (0.2m) | 10s |
| Afternoon (24 Sep) | 0.5ft (0.1m) | 16s |
| Evening (24 Sep) | 0.5ft (0.2m) | 10s |
Table - waves today at Mahia Spit. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Thu morning. Very mild (max 12°C on Fri afternoon, min 8°C on Wed night). Winds decreasing (fresh winds from the SW on Wed night, calm by Sat morning). | |||||||||||||||||
Thursday 24 | Friday 25 | ||||||||||||||||
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) | ESE 11 | SE 10 | ESE 10 | ESE 10 | E 10 | E 10 | E 16 | E 15 | ESE 10 | ESE 10 | ESE 10 | ESE 13 | E 13 | E 12 | E 12 | ESE 12 | ESE 14 |
Wave Graph  | |||||||||||||||||
 kJ | 11 | 27 | 20 | 20 | 7 | 8 | 5 | 17 | 10 | 10 | 20 | 34 | 84 | 73 | 103 | 109 | 250 |
Wind (km/h) | |||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross-off | on | cross-on |
High Tide | 3:21AM1.25m | 3:47PM1.35m | 4:11AM1.28m | 4:35PM1.39m | |||||||||||||
Low Tide | 9:16PM0.35m | 9:30AM0.32m | 10:05PM0.32m | 10:19AM0.29m | |||||||||||||
 | |  |  | | |  | |  | | | | | | |  |  | |
 | — | — | 5:54 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 6:06 | — | — | — | — | — | — | — | 6:07 | — |
mm | — | — | 1 | 1 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 10 | 9 | 8 | 8 | 9 | 9 | 10 | 10 | 10 | 10 | 9 | 9 | 10 | 11 | 12 | 11 | 11 |
Feels °C | 1 | 1 | -1 | -1 | 1 | 1 | 4 | 6 | 6 | 7 | 6 | 6 | 7 | 8 | 9 | 7 | 7 |
Swell 1 Height (m) Direction Period (s) | S 15 | S 14 | S 15 | S 15 | E 10 | E 10 | S 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 |
| kJ | 228 | 264 | 112 | 70 | 7 | 8 | 537 | 463 | 374 | 406 | 359 | 315 | 300 | 254 | 213 | 176 | 131 |
Swell 2 Height (m) Direction Period (s) | ESE 11 | SE 10 | ESE 10 | ESE 10 | E 16 | E 16 | E 16 | ESE 10 | S 15 | S 16 | S 17 | S 17 | E 13 | S 16 | S 15 | S 14 | ESE 14 |
| kJ | 11 | 27 | 20 | 20 | 5 | 5 | 5 | 10 | 41 | 43 | 50 | 93 | 84 | 170 | 155 | 199 | 250 |
Swell 3 Height (m) Direction Period (s) | — | NE 11 | NE 11 | E 17 | E 16 | E 13 | — | E 15 | ESE 10 | ESE 10 | ESE 10 | ESE 13 | S 16 | E 12 | E 12 | ESE 12 | S 14 |
| kJ | — | 5 | 5 | 6 | 5 | 3 | — | 17 | 10 | 10 | 20 | 34 | 127 | 73 | 103 | 109 | 188 |
Wind waves Height (m) Direction Period (s) | SSE 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 9 | — | — | — | — | — | — | — | — | — | — |
| kJ | 528 | 509 | 703 | 632 | 659 | 630 | 777 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||
Distance (km) | 84 | 56 | 86 | 86 | 101 | 101 | 2 | 2 | 2 | 7 | 7 | 3 | 0 | 0 | 0 | 6 | 7 |
Best forecast wave conditions in Gisborne and Mahia | |||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||
Header Global | |||||||||||||||||
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