Surf Forecasts:
How big are the waves at Shipwreck Bay-Blue House today (31 Jul):
- Morning surf: Morning surf (31 Jul, local time) - 6ft (1.8m), 15s period with SW swell.
- Afternoon surf: Afternoon surf (31 Jul, local time) - 6ft (1.9m), 14s period with SW swell.
- Evening surf: Evening surf (31 Jul, local time) - 11ft (3.5m), 14s period with WSW swell.
The current surf forecast for Shipwreck Bay-Blue House at 10AM is: 1.7m 15s primary swell from a Southwest direction and 0.5m 18s secondary swell from a Southwest direction, 1.9m 8s secondary swell from a West direction (forecast issued at 05:00am July 31). The wind direction is predicted to be cross-shore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Jul) | 6ft (1.8m) | 15s |
| Afternoon (31 Jul) | 6ft (1.9m) | 14s |
| Evening (31 Jul) | 11ft (3.5m) | 14s |
Table - waves today at Shipwreck Bay-Blue House. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 12mm), heaviest on Sat morning. Very mild (max 14°C on Fri morning, min 10°C on Fri night). Mainly fresh winds. | |||||||||||||||||||||||
Friday 31 | Saturday 1 | Sunday 2 | |||||||||||||||||||||
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 | 3 PM | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | WSW 14 | WSW 14 | WSW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 10 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 1281 | 1513 | 1437 | 1077 | 1554 | 3599 | 4276 | 4986 | 5160 | 4873 | 4332 | 3732 | 3621 | 4342 | 3883 | 3785 | 2990 | 2449 | 2055 | 1757 | 1256 | 999 | 573 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | cross-off | cross | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off |
High Tide | 10:36AM3.41m | 10:50PM3.62m | 11:10AM3.44m | 11:24PM3.62m | 11:45AM3.43m | ||||||||||||||||||
Low Tide | 4:29AM0.60m | 4:43PM0.51m | 5:04AM0.55m | 5:18PM0.50m | 5:41AM0.53m | 5:54PM0.54m | |||||||||||||||||
 |  |  |  | | | | | |  |  | | | | | | | |  | | |  | | |
 | — | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — |
 | — | — | — | — | 5:44 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — |
mm | 3 | — | — | 1 | 1 | — | — | — | 1 | 1 | 4 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — |
Temp °C | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 12 | 11 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 12 |
Feels °C | 10 | 9 | 9 | 9 | 9 | 7 | 9 | 9 | 9 | 7 | 7 | 6 | 5 | 6 | 6 | 6 | 6 | 6 | 7 | 6 | 6 | 7 | 9 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | NW 7 | WSW 14 | WSW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 10 |
| kJ | 1281 | 1513 | 1437 | 1077 | 1554 | 96 | 4276 | 4986 | 5160 | 4873 | 4332 | 3732 | 3621 | 4342 | 3883 | 3785 | 2990 | 2449 | 2055 | 1757 | 1256 | 999 | 573 |
Swell 2 Height (m) Direction Period (s) | WSW 20 | NW 7 | WSW 18 | WSW 18 | — | — | W 13 | — | — | — | SW 24 | SW 24 | SW 23 | — | SW 22 | SW 22 | SW 21 | SW 21 | SW 20 | SW 20 | SW 20 | SW 19 | SW 12 |
| kJ | 149 | 49 | 211 | 209 | — | — | 31 | — | — | — | 22 | 22 | 21 | — | 18 | 73 | 72 | 67 | 137 | 137 | 136 | 131 | 291 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 10 | SW 20 | — | — | — | — | SW 18 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 64 | — | — | — | — | 212 |
Wind waves Height (m) Direction Period (s) | WNW 8 | W 9 | W 9 | W 8 | W 7 | WSW 14 | — | — | — | — | — | — | ESE 4 | — | SE 4 | — | — | — | S 8 | S 8 | S 7 | S 6 | S 5 |
| kJ | 495 | 524 | 609 | 454 | 340 | 3599 | — | — | — | — | — | — | 18 | — | 12 | — | — | — | 45 | 33 | 33 | 31 | 28 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 40 | 39 | 39 | 40 | 40 | 40 | 5 | 40 | 40 | 40 | 40 | 3 | 226 | 228 | 40 | 6 | 3 | 5 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Northland | |||||||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||||||
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