Surf Forecasts:
How big are the waves at Ruby Bay today (09 Oct):
- Morning surf: Morning surf (09 Oct, local time) - 0.5ft (0.1m), 8s period with N swell.
- Afternoon surf: Afternoon surf (09 Oct, local time) - 1ft (0.3m), 4s period with NE swell.
- Evening surf: Evening surf (09 Oct, local time) - 0.5ft (0.1m), 4s period with NE swell.
The current surf forecast for Ruby Bay at 12PM is: 0.1m 8s primary swell from a North direction and 0.2m 4s secondary swell from a East-northeast direction (forecast issued at 06:00am October 09). An open ocean swell of 0.2m 17s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Oct) | 0.5ft (0.1m) | 8s |
| Afternoon (09 Oct) | 1ft (0.3m) | 4s |
| Evening (09 Oct) | 0.5ft (0.1m) | 4s |
Table - waves today at Ruby Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Sat night. Very mild (max 17°C on Fri morning, min 11°C on Sun night). Wind will be generally light. | |||||||||||||||||||||||
Friday 9 | Saturday 10 | Sunday 11 | |||||||||||||||||||||
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 | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | NNW 17 | N 8 | N 8 | N 8 | NE 4 | N 7 | N 7 | N 7 | N 7 | N 7 | N 7 | N 7 | NW 16 | NW 16 | NE 4 | N 6 | N 6 | N 8 | N 8 | N 8 | N 8 | N 7 | N 7 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 0 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 0 | 0 | 1 | 0 | 37 | 80 | 80 | 82 | 99 | 108 | 61 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | cross-on | on | glassy | glassy | off | glassy | glassy | glassy | on | on | on | glassy | on | on | on | glassy | cross-on | on | glassy | glassy |
High Tide | 9:55AM3.83m | 10:17PM4.03m | 10:37AM3.99m | 10:53PM4.11m | 11:16AM4.09m | ||||||||||||||||||
Low Tide | 3:33AM0.77m | 3:54PM0.84m | 4:11AM0.66m | 4:31PM0.72m | 4:47AM0.61m | 5:04PM0.67m | |||||||||||||||||
 |  | | | | |  | |  |  | | | |  | |  | |  | | | | | | |
 | 6:50 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:46 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:40 | — | — | — | — | — | — | — | 7:42 | — | — | — | — | — | — | — | 7:43 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 | 1 | — | — | — | — | — |
Temp °C | 14 | 13 | 16 | 17 | 16 | 15 | 13 | 12 | 12 | 12 | 14 | 14 | 15 | 15 | 13 | 13 | 13 | 13 | 13 | 16 | 16 | 15 | 13 |
Feels °C | 13 | 12 | 15 | 14 | 14 | 14 | 12 | 10 | 11 | 11 | 13 | 13 | 14 | 14 | 13 | 12 | 12 | 12 | 13 | 15 | 15 | 16 | 13 |
Swell 1 Height (m) Direction Period (s) | E 3 | NNW 17 | NNW 17 | NNW 16 | NW 16 | ENE 4 | NE 4 | NW 16 | N 7 | N 7 | NE 4 | ENE 4 | ENE 4 | NNW 7 | NNW 6 | N 6 | NW 16 | N 8 | N 8 | N 8 | N 8 | N 7 | N 7 |
| kJ | 2 | 29 | 28 | 27 | 10 | 2 | 1 | 10 | 1 | 1 | 1 | 2 | 2 | 5 | 11 | 17 | 10 | 80 | 80 | 82 | 99 | 108 | 61 |
Swell 2 Height (m) Direction Period (s) | NNW 17 | ENE 4 | E 4 | N 8 | N 8 | NW 16 | NW 16 | N 7 | NW 16 | NW 15 | N 7 | N 7 | NNW 7 | ENE 4 | NE 4 | — | — | NW 17 | NW 17 | N 16 | N 16 | N 16 | NNW 8 |
| kJ | 29 | 1 | 1 | 1 | 1 | 10 | 10 | 1 | 9 | 9 | 1 | 4 | 5 | 1 | 1 | — | — | 12 | 11 | 5 | 5 | 5 | 7 |
Swell 3 Height (m) Direction Period (s) | NW 8 | N 8 | N 8 | NE 5 | — | N 7 | N 7 | — | — | — | NW 16 | NW 16 | NW 16 | NW 16 | NW 16 | NW 16 | — | — | — | — | — | — | N 15 |
| kJ | 3 | 1 | 1 | 1 | — | 1 | 1 | — | — | — | 9 | 10 | 10 | 10 | 10 | 10 | — | — | — | — | — | — | 5 |
Wind waves Height (m) Direction Period (s) | SSE 2 | — | — | ENE 4 | NE 4 | — | — | — | — | — | — | — | — | — | — | — | N 6 | — | — | — | NNW 8 | NNW 8 | — |
| kJ | 1 | — | — | 1 | 2 | — | — | — | — | — | — | — | — | — | — | — | 37 | — | — | — | 176 | 199 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 38 | 38 | 38 | 179 | 134 | 83 | 83 | 83 | 83 | 83 | 88 | 83 | 142 | 83 | 38 | 83 | 88 | 15 | 14 | 129 | 125 | 14 | 14 |
Best forecast wave conditions in Nelson - Tasman Bay | |||||||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||||||
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