The Bluff-North Side surfForecast / Northland / New Zealand

information circle48hr Weather and Surf, issued 6 am Sunday 18 Jan 2026 NZDT
Forecast update in hr  min  s Forecast update imminent
The Bluff-North Side surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's The Bluff-North Side sea temperature is
21.4° C
(Which is 1.0°C warmer than normal for this time of year)


How big are the waves at The Bluff-North Side today?

The current surf forecast for The Bluff-North Side at 1PM is: 1.6m 11s primary swell from a Southwest direction and 0.8m 10s secondary swell from a South direction (forecast issued at 06:00am January 18). An open ocean swell of 1.1m 4s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (NZDT) & DateWave HeightWave Period
Morning (18 Jan)5ft (1.6m)12s
Afternoon (18 Jan)4.5ft (1.4m)12s
Evening (18 Jan)3.5ft (1.1m)11s

Table - waves today at The Bluff-North Side. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Sunday
18
Monday
19
Tuesday
20
Wed
21
4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM
Rating
(10 max)
3
2
1
1
1
1
1
2
1
1
2
1
1
1
1
1
1
0
0
1
1
1
1
1
Swell
Height Map
Wave Height (m) & direction (?)
1.7
SW
1.7
SW
1.6
SW
1.6
SW
1.4
SW
1.3
SW
1.1
SW
1.1
SW
1
SW
0.9
SW
1.1
S
0.9
SW
1.3
S
1.3
S
0.9
SW
1.1
S
1
S
0.9
S
0.8
SW
0.8
SW
0.9
S
0.9
S
0.8
SW
0.8
SW
Period(s) (?)12121211121211111112101299129891111991414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)822808710611524425308273246224240246270270225181143125153153130119241285
Wind
(km/h)
10
S
25
ESE
40
ESE
45
E
45
E
40
E
35
ESE
35
ESE
35
ESE
35
ESE
35
ESE
35
ESE
30
ESE
30
E
30
E
35
E
35
ENE
35
ENE
35
ENE
35
ENE
35
E
35
E
30
E
30
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
offoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoff
High Tide
/ height (m)
9:37AM
2.17
9:45PM
2.07
10:15AM
2.26
10:25PM
2.13
10:52AM
2.34
11:03PM
2.18
Low Tide
/ height (m)
3:15AM
0.36
3:45PM
0.48
3:55AM
0.28
4:25PM
0.39
4:34AM
0.21
5:03PM
0.32
Sunday
18
Monday
19
Tuesday
20
Wed
21
Sunrise-6:33-------6:33-------6:35------
Sunset-----8:43-------8:43-------8:42--
cloud
rain showers
part cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
mod rain
light rain
light rain
light rain
light rain
light rain
cloud
cloud
cloud
cloud
light rain
Rain (mm)
-1---------14623111----1
Temp. °C202019191919191919192020202021202121212122212121
Feels °C (?)211813121213141414151617181719171817171719181919
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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