PKs surf break

PKs surfForecast / HAW – Kaua'i / USA

information circle12 Day Weather and Surf, issued 7 am Sunday 18 Jan 2026 HST
Forecast update in hr  min  s Forecast update imminent
PKs surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's PKs sea temperature is
25.2° C
(Which is 1.0°C warmer than normal for this time of year)


Best Forecast Surf Conditions for PKs this week:

The surf forecast for PKs over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jan 18) at 8PM. The primary swell is predicted to be 0.9m and 6s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at PKs in the next 12 days are 1.4m 7s and forecast to arrive on Friday (Jan 23) at 8PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 16s period and expected on Sunday (Jan 18) at 2PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Sun 18th Jan)3ft (0.9m) 6s
Best Surf 8PM (Sun 18th Jan)3ft (0.9m) 6s
Most Powerful 8PM (Fri 23rd Jan)4.5ft (1.4m) 7s

Table - best surf conditions forecast for PKs over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Mostly dry. Warm (max 24°C on Mon afternoon, min 20°C on Tue night). Wind will be generally light.

Days 3-6 Weather Summary Moderate rain (total 15mm), heaviest on Thu afternoon. Warm (max 23°C on Wed morning, min 18°C on Thu afternoon). Mainly fresh winds.

Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
1
0
0
1
0
0
0
1
0
0
0
0
0
0
0
1
0
0
1
Swell
Height Map
Wave Height (m) & direction (?)
1
E
1
E
0.9
E
0.8
E
0.8
E
0.8
E
0.7
E
0.7
E
0.4
SSE
0.6
E
0.4
SE
0.4
SE
0.2
SSW
0.4
SE
0.4
SE
0.4
SE
0.4
SE
1.2
E
0.4
SE
0.5
SE
0.7
E
Period(s) (?)6666777768991588787777
Wave
Graph
(?)Metric surfscale
Energy kJ (?)7181635456614748154124212117171215130172754
Wind
(km/h)
15
ESE
10
ESE
10
NE
10
ESE
5
SE
5
NE
5
SSW
10
SW
10
N
25
NE
30
NE
25
NE
25
NE
25
ENE
20
NE
25
ENE
25
NE
20
NE
25
ENE
20
ENE
10
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrossoffcrosscross-
on
glassononoffoffoffoffoffcross-
off
offcross-
off
cross-
off
offcross-
off
cross-
off
cross-
off
High Tide
/ height (m)
3:19PM
0.30
4:29AM
0.76
4:00PM
0.32
4:57AM
0.74
4:44PM
0.35
5:23AM
0.71
5:33PM
0.37
5:49AM
0.66
6:30PM
0.41
6:13AM
0.60
7:37PM
0.44
6:37AM
0.53
9:00PM
0.49
Low Tide
/ height (m)
11:08AM
0.18
9:01PM
0.02
11:32AM
0.17
9:37PM
0.04
11:55AM
0.16
10:14PM
0.08
12:20PM
0.15
10:54PM
0.14
12:45PM
0.13
11:40PM
0.21
1:12PM
0.12
12:41AM
0.29
1:45PM
0.11
2:18AM
0.36
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunrise7:18--7:18--7:18--7:18--7:18--7:18--7:18--
Sunset-6:16--6:17--6:19--6:19--6:20--6:21--6:21-
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
cloud
cloud
light rain
light rain
heavy rain
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
Rain (mm)
-----------1311-------
Temp. °C222322222422242422232321201920222221222321
Feels °C (?)202122222323242423202018171519202019202222
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the PKs Surf forecast

The above surf forecast table for PKs provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at PKs can be found by selecting the local surf guide option on the grey menu. Our PKs surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (PKs) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for PKs may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a vacation in Kaua'i? If you are looking for accommodation near PKs, camping, hotels and condos and appartments in Kaua'i, consider staying in Nawiliwili which is 16 km (10 miles) away. Alternatively, find information about places to stay and car hire in Lihue - Kauai which is 18 km (11 miles) away

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