Surf Forecasts:
How big are the waves at Port Robinson today (30 Sep):
- Morning surf: Morning surf (30 Sep, local time) - 5ft (1.6m), 16s period with SSE swell.
- Afternoon surf: Afternoon surf (30 Sep, local time) - 5ft (1.5m), 14s period with SSE swell.
- Evening surf: Evening surf (30 Sep, local time) - 2.5ft (0.8m), 15s period with SSE swell.
The current surf forecast for Port Robinson at 1AM is: 1.7m 16s primary swell from a South-southeast direction and 0.2m 12s secondary swell from a East direction (forecast issued at 06:00pm September 29). The wind direction is predicted to be cross-onshore.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Sep) | 5ft (1.6m) | 16s |
| Afternoon (30 Sep) | 5ft (1.5m) | 14s |
| Evening (30 Sep) | 2.5ft (0.8m) | 15s |
Table - waves today at Port Robinson. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 20°C on Fri morning, min 7°C on Wed night). Wind will be generally light. | |||||||||||||||||||
Tue 29 | Wednesday 30 | Thursday 1 | |||||||||||||||||
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 16 | SSE 16 | SSE 16 | SSE 16 | SSE 16 | SSE 16 | SSE 15 | SSE 15 | SSE 14 | SSE 14 | SSE 15 | SSE 12 | SSE 15 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 |
Wave Graph  | |||||||||||||||||||
 kJ | 1783 | 1531 | 1493 | 1341 | 1294 | 1278 | 1214 | 936 | 789 | 800 | 293 | 298 | 191 | 161 | 158 | 108 | 104 | 96 | 66 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | cross-on | on | on | on | on | on | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | glassy | cross-on | cross-on | cross |
High Tide | 7:31PM1.62m | 7:58AM1.70m | 8:23PM1.62m | 8:52AM1.73m | 9:18PM1.61m | ||||||||||||||
Low Tide | 1:45AM0.16m | 2:19PM0.17m | 2:38AM0.15m | 3:15PM0.17m | |||||||||||||||
 | |  | | | |  |  | | |  | | |  | | | | | | |
 | — | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — |
 | — | 7:30 | — | — | — | — | — | — | — | 7:30 | — | — | — | — | — | — | — | 7:31 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 8 | 7 | 10 | 15 | 13 | 14 | 13 |
Feels °C | 8 | 7 | 7 | 8 | 8 | 7 | 6 | 5 | 4 | 5 | 8 | 8 | 4 | 3 | 7 | 13 | 9 | 11 | 11 |
Swell 1 Height (m) Direction Period (s) | SSE 16 | SSE 16 | SSE 16 | SSE 16 | SSE 16 | SSE 16 | SSE 15 | SSE 15 | SSE 14 | SSE 14 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 |
| kJ | 1783 | 1531 | 1493 | 1341 | 1294 | 1278 | 1214 | 936 | 789 | 800 | 293 | 298 | 164 | 161 | 158 | 108 | 104 | 96 | 66 |
Swell 2 Height (m) Direction Period (s) | ESE 12 | ESE 12 | ESE 12 | E 12 | ESE 12 | E 12 | ESE 12 | SE 11 | SE 11 | E 11 | SSE 15 | ENE 5 | SSE 15 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 15 |
| kJ | 14 | 14 | 14 | 11 | 14 | 3 | 13 | 5 | 5 | 2 | 259 | 16 | 191 | 138 | 78 | 75 | 75 | 82 | 45 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | SSE 15 | ENE 5 | ENE 5 | NE 5 | NE 5 | — | — | NE 3 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 207 | 15 | 9 | 6 | 7 | — | — | 3 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | NE 2 | ENE 3 | NE 4 | NE 5 | NNE 5 | — | WNW 3 | WNW 3 | — | NE 5 | NE 3 | NE 3 |
| kJ | — | — | — | — | — | — | — | 2 | 7 | 24 | 26 | 54 | — | 1 | 1 | — | 7 | 2 | 4 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 28 | 86 | 46 | 28 | 28 | 28 | 86 | 104 | 117 | 118 | 28 | 0 | 0 | 0 | 0 | 0 | 86 | 28 | 1 |
Best forecast wave conditions in Canterbury | |||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||
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