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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 am 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
18.8° 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 9AM is: 1.8m 7s primary swell from a East direction and 0.1m 15s secondary swell from a East direction (forecast issued at 05:00am May 18). The wind direction is predicted to be cross-onshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 May) | 6ft (1.8m) | 7s |
| Afternoon (18 May) | 5ft (1.6m) | 8s |
| Evening (18 May) | 4.5ft (1.3m) | 7s |
Table - waves today at Sandy Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 10mm), heaviest on Mon night. Very mild (max 17°C on Wed morning, min 15°C on Mon afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Monday 18 | Tuesday 19 | Wednesday 20 | Thu 21 | |||||||||||||||||||||
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 | 12 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
E 7 | E 7 | E 7 | E 8 | E 8 | E 7 | E 7 | E 7 | E 7 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 7 | E 7 | E 7 | E 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | |
239 | 357 | 348 | 319 | 282 | 200 | 154 | 128 | 198 | 120 | 130 | 243 | 187 | 158 | 181 | 233 | 211 | 211 | 214 | 181 | 180 | 192 | 181 | 203 | |
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 | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | on | on | on | on | on | on | |
High Tide | 8:03AM2.46m | 8:38PM2.59m | 8:58AM2.47m | 9:32PM2.61m | 9:52AM2.44m | 10:26PM2.58m | ||||||||||||||||||
Low Tide | 1:46AM0.26m | 2:08PM0.05m | 2:40AM0.25m | 2:59PM0.05m | 3:35AM0.26m | 3:52PM0.11m | ||||||||||||||||||
 |  |  | |  |  |  | | | |  | | | | | | | | | | | | | | |
 | — | 7:11 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | 7:13 |
 | — | — | — | — | 5:23 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — | 5:22 |
1 | — | — | — | — | — | — | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | 1 | 1 | — | — | — | 1 | — | — | — | |
Temp °C | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 17 | 17 |
10 | 10 | 11 | 11 | 11 | 10 | 11 | 11 | 12 | 13 | 12 | 11 | 11 | 12 | 12 | 13 | 13 | 12 | 13 | 13 | 13 | 14 | 13 | 14 | |
Swell 1 Height (m) Direction Period (s) | ENE 10 | — | E 15 | — | — | ENE 9 | ENE 8 | ENE 9 | E 14 | ENE 8 | ENE 8 | E 14 | ENE 10 | ENE 10 | ENE 10 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | E 13 |
 kJ | 35 | — | 4 | — | — | 61 | 57 | 58 | 4 | 49 | 48 | 4 | 21 | 20 | 20 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 14 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | E 15 | E 14 | E 14 | — | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 4 | 4 | 4 | — | 4 | 4 | 4 | 4 | 4 | 4 | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | N 9 | — | E 15 | N 10 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 2 | — | 4 | 2 | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | E 7 | E 7 | E 7 | E 8 | E 8 | E 7 | E 7 | E 7 | E 7 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 7 | E 7 | E 7 | E 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
| kJ | 239 | 357 | 348 | 319 | 282 | 200 | 154 | 128 | 198 | 120 | 130 | 243 | 187 | 158 | 181 | 233 | 211 | 211 | 214 | 181 | 180 | 192 | 181 | 203 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 62 | 62 | 62 | 80 | 127 | 127 | 80 | 80 | 62 | 62 | 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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