Surf Forecasts:
How big are the waves at Ruby Bay today (15 Jul):
- Evening surf: Evening surf (15 Jul, local time) - 3ft (0.9m), 5s period with NW swell.
The current surf forecast for Ruby Bay at 9PM is: 0.9m 5s primary swell from a Northwest direction (forecast issued at 05:00pm July 15). An open ocean swell of 0.5m 5s is not directed at the surf break, a second open ocean swell of 0.4m 16s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Jul) | - | - |
| Afternoon (15 Jul) | - | - |
| Evening (15 Jul) | 3ft (0.9m) | 5s |
Table - waves today at Ruby Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 16°C on Wed afternoon, min 5°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Wed 15 | Thursday 16 | Friday 17 | Sat 18 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | NW 16 | NW 5 | NW 5 | NW 5 | NNW 5 | NW 6 | NNW 6 | NNW 15 | NNW 15 | NNW 6 | NNW 5 | NW 15 | NW 15 | NW 15 | NW 15 | NW 15 | NW 16 | NNW 16 | NW 16 | NW 16 | NW 16 | NW 16 | NW 16 | NW 18 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 0 | 25 | 38 | 36 | 17 | 133 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | off | cross-off | off | off | off | off | off | off | off | glassy | glassy | off | off | off | off | off | off |
High Tide | 11:02PM4.42m | 11:21AM4.15m | 11:45PM4.43m | 12:09PM4.15m | 00:27AM4.34m | |||||||||||||||||||
Low Tide | 4:34PM0.75m | 4:53AM0.59m | 5:21PM0.68m | 5:39AM0.58m | 6:03PM0.69m | 6:23AM0.66m | ||||||||||||||||||
 |  | | | |  |  | | |  | | | | | | | | | | | | | | | |
 | — | — | — | — | — | 7:48 | — | — | — | — | — | — | — | 7:48 | — | — | — | — | — | — | — | 7:47 | — | — |
 | 5:16 | — | — | — | — | — | — | — | 5:17 | — | — | — | — | — | — | — | 5:19 | — | — | — | — | — | — | 5:20 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 13 | 11 | 12 | 11 | 11 | 12 | 15 | 16 | 12 | 9 | 8 | 7 | 6 | 6 | 12 | 14 | 9 | 7 | 6 | 5 | 5 | 6 | 11 |
Feels °C | 15 | 12 | 10 | 11 | 10 | 10 | 11 | 12 | 14 | 10 | 6 | 5 | 4 | 2 | 2 | 10 | 12 | 7 | 5 | 3 | 2 | 1 | 1 | 7 |
Swell 1 Height (m) Direction Period (s) | N 6 | NNW 5 | N 5 | NNW 4 | NNW 16 | NNW 5 | NNW 6 | N 5 | N 6 | NNW 6 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NW 15 | NW 15 | NW 16 | NNW 16 | NW 16 | NW 16 | NW 16 | NW 16 | NW 16 | NNW 5 |
| kJ | 20 | 12 | 11 | 11 | 24 | 33 | 31 | 15 | 15 | 12 | 9 | 5 | 2 | 2 | 9 | 9 | 10 | 24 | 10 | 10 | 10 | 10 | 10 | 2 |
Swell 2 Height (m) Direction Period (s) | NW 16 | NW 16 | NW 16 | NNW 16 | — | NNW 16 | NNW 16 | NNW 15 | NNW 15 | NW 15 | NW 15 | NW 15 | NW 15 | NW 15 | NW 5 | NW 5 | NW 5 | NW 5 | NW 5 | NW 4 | — | — | NW 5 | NW 15 |
| kJ | 63 | 62 | 63 | 24 | — | 24 | 24 | 23 | 22 | 9 | 9 | 9 | 9 | 9 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | 1 | 8 |
Swell 3 Height (m) Direction Period (s) | — | N 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 8 | W 8 | — | — | — | NW 18 |
| kJ | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | 12 |
Wind waves Height (m) Direction Period (s) | — | NW 5 | NW 5 | NW 5 | NNW 5 | NW 6 | — | — | — | — | — | SW 3 | SW 3 | SW 3 | SW 3 | SW 3 | — | — | — | — | — | — | SW 2 | WSW 2 |
| kJ | — | 25 | 38 | 36 | 17 | 133 | — | — | — | — | — | 2 | 2 | 1 | 1 | 2 | — | — | — | — | — | — | 2 | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 115 | 14 | 14 | 14 | 14 | 14 | 14 | 83 | 125 | 83 | 83 | 83 | 83 | 83 | 83 | 83 | 83 | 83 | 38 | 38 | 83 | 83 | 83 | 83 |
Best forecast wave conditions in Nelson - Tasman Bay | ||||||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Ruby Bay surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest