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Sandy Bay Surf Forecast
/ Northland (73 surf breaks) /
Surf Forecasts:
Sandy Bay surfForecast / Northland / New Zealand
48hr Weather and Surf, issued 5 pm Monday 18 May 2026 NZSTForecast update in hr min s Forecast update imminent
Sandy Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Sandy Bay sea temperature is
18.7° C
(Which is 1.0°C warmer than normal for this time of year)How big are the waves at Sandy Bay today?
The current surf forecast for Sandy Bay at 9PM is: 1.5m 7s primary swell from a East direction and 0.1m 14s secondary swell from a East direction, 0.1m 14s secondary swell from a East direction (forecast issued at 05:00pm May 18). The wind direction is predicted to be cross-onshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 May) | - | - |
| Afternoon (18 May) | 5ft (1.6m) | 7s |
| Evening (18 May) | 5ft (1.5m) | 7s |
Table - waves today at Sandy Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 7mm), mostly falling on Mon night. Very mild (max 17°C on Tue night, min 15°C on Mon night). Mainly fresh winds. | ||||||||||||||||||||||||
Mon 18 | Tuesday 19 | Wednesday 20 | Thu 21 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 6 | E 6 | E 7 | E 6 | E 6 | E 6 | E 7 | E 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | |
275 | 230 | 210 | 204 | 192 | 192 | 213 | 213 | 193 | 163 | 181 | 187 | 196 | 212 | 218 | 219 | 227 | 217 | 197 | 215 | 196 | 207 | 257 | 271 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | on | on | on | on | on | on | on | on | on | on | |
High Tide | 8:38PM2.59m | 8:58AM2.47m | 9:32PM2.61m | 9:52AM2.44m | 10:26PM2.58m | 10:47AM2.39m | ||||||||||||||||||
Low Tide | 2:08PM0.05m | 2:40AM0.25m | 2:59PM0.05m | 3:35AM0.26m | 3:52PM0.11m | 4:31AM0.30m | ||||||||||||||||||
 |  |  |  | | |  | |  | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:13 | — | — |
 | 5:23 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | 5:22 |
— | — | — | 1 | 1 | 1 | 1 | 1 | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 16 | 16 | 16 | 15 | 15 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 17 | 16 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 16 | 17 | 17 |
11 | 11 | 12 | 11 | 11 | 12 | 12 | 11 | 11 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 14 | 13 | 13 | 13 | 14 | 13 | 13 | 13 | |
Swell 1 Height (m) Direction Period (s) | — | E 15 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | ENE 10 | ENE 10 | ENE 10 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | ENE 7 | ENE 7 | E 13 | E 13 | E 13 |
 kJ | — | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 22 | 20 | 20 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 215 | 196 | 14 | 3 | 3 |
Swell 2 Height (m) Direction Period (s) | E 15 | E 15 | E 14 | — | — | — | — | E 13 | E 14 | E 14 | E 14 | — | — | — | — | — | — | — | — | E 13 | E 13 | — | — | — |
| kJ | 4 | 4 | 4 | — | — | — | — | 3 | 4 | 4 | 4 | — | — | — | — | — | — | — | — | 14 | 14 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | E 15 | E 15 | N 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 4 | 4 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 6 | E 6 | E 7 | E 6 | E 6 | E 6 | E 7 | E 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | — | — | ENE 7 | ENE 8 | ENE 8 |
| kJ | 275 | 230 | 210 | 204 | 192 | 192 | 213 | 213 | 193 | 163 | 181 | 187 | 196 | 212 | 218 | 219 | 227 | 217 | 197 | — | — | 207 | 257 | 271 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 80 | 80 | 80 | 80 | 62 | 62 | 80 | 127 | 127 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 |
Best forecast wave conditions in Northland | ||||||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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