Ripps Reef surfForecast / HAW – Oahu / USA

information circle12 Day Weather and Surf, issued 1 am Saturday 21 Feb 2026 HST
Forecast update in hr  min  s Forecast update imminent
Ripps Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ripps Reef sea temperature is
24.3° C
(Which is normal for this time of year)


Best Forecast Surf Conditions for Ripps Reef this week:

The surf forecast for Ripps Reef over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Feb 21) at 11PM. The primary swell is predicted to be 1.4m and 9s period with a secondary swell of 1.0m and 8s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Ripps Reef in the next 12 days are 3.5m 14s and forecast to arrive on Tuesday (Feb 24) at 8PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 14s period and expected on Tuesday (Feb 24) at 8PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)11PM (Sat 21st Feb)4.5ft (1.4m) 9s
Best Surf 2AM (Tue 24th Feb)10ft (3.0m) 15s
Most Powerful 8PM (Tue 24th Feb)11ft (3.5m) 14s

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

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Heavy rain (total 27mm), heaviest during Sat morning. Warm (max 23°C on Sat afternoon, min 20°C on Mon night). Wind will be generally light.

Days 3-6 Weather Summary Moderate rain (total 13mm), heaviest on Tue morning. Warm (max 21°C on Tue morning, min 20°C on Wed night). Winds decreasing (fresh winds from the ENE on Wed morning, light winds from the ESE by Thu night).

Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
1
2
2
2
1
1
3
3
5
0
0
0
0
0
0
0
0
2
1
1
0
Swell
Height Map
Wave Height (m) & direction (?)
2
ENE
1.9
ENE
1.3
E
1
E
1
E
1
NE
1.2
NNE
1.9
NNE
3
NNE
3
NNE
3
NNE
2.5
NNE
2.1
NNE
1.9
NNE
1.6
NNE
1.5
NNE
1.4
NNE
1.2
NNE
1.2
NNE
1.1
NNE
1.1
NNE
Period(s) (?)999998161515141413131212121212121110
Wave
Graph
(?)Metric surfscale
Energy kJ (?)6315542931681551137971685383538013720212314081035768650531387368270227
Wind
(km/h)
15
ESE
10
ESE
0
NNE
5
NNW
10
NNW
10
N
5
ENE
10
E
5
ENE
25
ENE
30
ENE
30
ENE
30
ENE
30
ENE
20
ENE
25
E
20
E
10
ESE
10
E
10
ESE
15
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
glassglasscross-
on
cross-
on
oncross-
on
glassonononononcross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscross-
on
High Tide
/ height (m)
6:04PM
0.52
4:25AM
0.50
7:41PM
0.52
3:57AM
0.45
10:03PM
0.57
11:35PM
0.65
12:25AM
0.71
1:03AM
0.75
11:32AM
0.30
1:36AM
0.77
Low Tide
/ height (m)
11:09AM
0.01
11:18PM
0.32
11:44AM
-0.01
12:46AM
0.43
12:30PM
-0.01
1:42PM
0.01
3:23PM
0.00
4:51PM
-0.02
8:23AM
0.25
5:55PM
-0.05
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Sunrise6:56--6:56--6:56--6:54--6:54--6:54--6:52--
Sunset-6:30--6:31--6:31--6:32--6:32--6:34--6:34-
mod rain
thunderstorm
thunderstorm
clear
clear
clear
clear
thunderstorm
thunderstorm
rain showers
light rain
rain showers
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
Rain (mm)
773----46634---------
Temp. °C222322232322222221212121212120212121222322
Feels °C (?)222323252322232222211717171717181820222321
  • 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

Latest Updates

submit an eyeball surf report

Quick surf report for Ripps Reef:

join our community of surf reporters

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Ripps Reef surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Information about the Ripps Reef Surf forecast

The above surf forecast table for Ripps Reef provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Ripps Reef can be found by selecting the local surf guide option on the grey menu. Our Ripps Reef 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 (Ripps Reef) 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 Ripps Reef 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.

Ripps Reef is 4 km (2 miles) from Kane'ohe. If you plan a vacation in Oahu, look for hotels and other accommodation in Kane'ohe. Kane'ohe has rooms for a wide range of budgets as well as car hire and transport links.

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest