Surf Forecasts:
How big are the waves at Ruby Bay today (28 Jul):
- Morning surf: Morning surf (28 Jul, local time) - 0.5ft (0.1m), 11s period with N swell.
- Afternoon surf: Afternoon surf (28 Jul, local time) - 0.5ft (0.1m), 7s period with N swell.
- Evening surf: Evening surf (28 Jul, local time) - 0.5ft (0.1m), 6s period with N swell.
The current surf forecast for Ruby Bay at 2AM is: 0.1m 7s primary swell from a North direction (forecast issued at 05:00pm July 27). An open ocean swell of 0.1m 12s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Jul) | 0.5ft (0.1m) | 11s |
| Afternoon (28 Jul) | 0.5ft (0.1m) | 7s |
| Evening (28 Jul) | 0.5ft (0.1m) | 6s |
Table - waves today at Ruby Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 11°C on Thu morning, min 2°C on Mon night). Wind will be generally light. | |||||||||||||||||||
Mon 27 | Tuesday 28 | Wednesday 29 | |||||||||||||||||
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) | N 12 | N 12 | N 7 | N 7 | N 7 | N 11 | N 11 | N 7 | N 7 | N 7 | N 6 | N 6 | NW 11 | N 6 | NW 16 | N 15 | NNW 3 | N 4 | NNW 5 |
Wave Graph  | |||||||||||||||||||
 kJ | 3 | 3 | 4 | 1 | 1 | 3 | 2 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 0 | 4 | 2 | 13 | 57 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | glassy | off | off | off | off | glassy | glassy | on | glassy | off | off | off | off | glassy | glassy | glassy | glassy | off |
High Tide | 9:06PM3.61m | 9:14AM3.43m | 9:44PM3.76m | 9:55AM3.59m | |||||||||||||||
Low Tide | 2:24PM1.55m | 2:53AM1.45m | 3:15PM1.37m | 3:29AM1.31m | 3:58PM1.17m | ||||||||||||||
 |  | | | | | | | | | | | | | | | | |  | |
 | — | — | — | — | — | 7:39 | — | — | — | — | — | — | — | 7:37 | — | — | — | — | — |
 | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:29 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 10 | 6 | 4 | 3 | 2 | 2 | 4 | 10 | 10 | 7 | 6 | 5 | 5 | 5 | 5 | 10 | 10 | 8 | 6 |
Feels °C | 7 | 4 | 1 | 0 | -1 | -2 | 1 | 8 | 7 | 5 | 3 | 2 | 2 | 2 | 3 | 8 | 8 | 6 | 3 |
Swell 1 Height (m) Direction Period (s) | NNW 8 | NNW 7 | N 7 | N 7 | N 7 | N 7 | N 7 | N 7 | N 7 | N 7 | N 6 | N 6 | — | N 6 | — | N 15 | NW 15 | NW 15 | N 5 |
| kJ | 6 | 5 | 4 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | 1 | — | 4 | 9 | 8 | 17 |
Swell 2 Height (m) Direction Period (s) | N 12 | N 12 | NW 12 | NW 12 | NW 12 | N 11 | N 11 | — | — | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | — | — | — | NW 4 |
| kJ | 3 | 3 | 6 | 5 | 5 | 3 | 2 | — | — | 4 | 5 | 5 | 5 | 5 | 5 | — | — | — | 3 |
Swell 3 Height (m) Direction Period (s) | NW 12 | NW 12 | — | — | — | — | — | — | — | — | — | — | — | — | NW 16 | — | — | — | NW 14 |
| kJ | 6 | 6 | — | — | — | — | — | — | — | — | — | — | — | — | 10 | — | — | — | 8 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NNW 3 | N 4 | NNW 5 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 13 | 57 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 83 | 83 | 83 | 83 | 83 | 83 | 83 | 83 | 85 | 83 | 83 | 83 | 83 | 83 | 83 | 83 | 83 | 83 | 14 |
Best forecast wave conditions in Nelson - Tasman Bay | |||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||
Header Global | |||||||||||||||||||
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