Paddle Report

Headwaters And Includes All Tributaries To Confluence With Pelekunu Stream river run

Hawaii/Snoflo:/Feature, USA Kawaiiki Stream 1.0 mi long
Today high
--
Tonight low
--
Current flow
--
% of normal
12%
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Linked streamgauge
-- cfs
Gauge height
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 Headwaters And Includes All Tributaries To  Confluence With Pelekunu Stream -- Hawaii/Snoflo:/Feature paddle run
Headwaters And Includes All Tributaries To Confluence With Pelekunu Stream Hawaii/Snoflo:/Feature · Kawaiiki Stream
About this run

Headwaters And Includes All Tributaries To Confluence With Pelekunu Stream

The Whitewater River Run is a popular destination for those seeking adventure in Hawaii. The ideal streamflow range for this river is between 50 and 250 cubic feet per second (cfs), which is dependent on recent rainfall and snowmelt. The river is class rated as III-IV, making it suitable for intermediate to advanced kayakers and rafters.

The segment from the headwaters to the confluence with Pelekunu Stream is approximately 5.5 miles long and offers challenging rapids and obstacles such as the "S-turn," "Pinball," and "Jaws." While the rapids can be thrilling, they require technical skills and experience to navigate safely.

As for regulations, there are specific guidelines for the use of the river. The use of life jackets and helmets are mandatory for all participants, and permits are required for commercial operations. Additionally, the area is subject to occasional closures due to dangerous water conditions, so it is important to check for updates before planning a trip.

Overall, the Whitewater River Run offers a thrilling adventure for experienced kayakers and rafters. However, it is important to use caution and follow regulations to ensure a safe and enjoyable experience.
StateHawaii/Snoflo:/Feature
RiverKawaiiki Stream
Run length1.0 mi
Elevation258 ft
Current flow--
Percent of normal12%
StreamgageUSGS 16400000
Latitude21.1485°
Longitude-156.8890°
Detailed forecast

Plan your run down to the hour

Same weather feed Snoflo's iOS app uses -- updated continuously from NOAA / yr.no. Watch the precipitation column on the meteogram; rain ahead of a run typically lifts flows 12-48 hours later depending on the basin.

Hourly detail

Next 5 days, hour by hour

Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.

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Deep dive

5-day forecast table

Every 3 hours, broken out across temperature, snow, rain, humidity, and wind. Each cell is colour-coded relative to the column min/max.

TimeConditionTemp (°F)Snow (in)Rain (in)Humidity (%)Wind (mps)Wind dir
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Long-term outlook

15-day temperature & precipitation

Daily temperatures, snow, and rain projected over the next two weeks -- the upstream story that drives next week's flows.

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Regional flow

Regional streamflow levels

USGS streamgauges around Headwaters And Includes All Tributaries To Confluence With Pelekunu Stream -- useful for spotting upstream pulses and gauging which tributary is contributing what.

Whitewater safety

Check the flow before you run
Use the linked-gauge card and Regional Flow panel above. Class ratings change with flow -- a Class III at low water can become Class IV+ at high water.
Know your skill ceiling
Pick runs comfortably below your ceiling. Cold-water and big-water runs raise the consequences of any mistake.
Wear the right gear
Helmet, PFD, drysuit / wetsuit when water is below 60°F. Throw bag, knife, and whistle on your person, not in the boat.
Scout, set safety, and run with a team
Scout new rapids on foot, set safety with throw bags above the consequence pool, and run with at least one other competent paddler.
Respect the river
Strainers, undercuts, low-head dams, and wood can kill at any class rating. When in doubt, portage.

Set push alerts in the Snoflo app

Save Headwaters And Includes All Tributaries To Confluence With Pelekunu Stream as a favorite, set a discharge threshold (e.g. "alert me when flow hits 600 cfs"), and the iOS app pushes the moment the linked gauge crosses.

FAQ

About Headwaters And Includes All Tributaries To Confluence With Pelekunu Stream

What's the optimal flow for Headwaters And Includes All Tributaries To Confluence With Pelekunu Stream?

The optimal flow depends on the section and the craft. Check the Run Details panel for the linked gauge and current status.

How fresh is the cfs reading on this page?

The linked USGS streamgauge reports continuously (every 15 minutes); Snoflo refreshes throughout the day. Hover the streamflow sparkline to read individual datapoints.

What's the whitewater class?

See the Run Details panel for the class rating Snoflo tracks for this run. Class ratings change with flow -- a Class III at low water can become Class IV in high water.

Where do I put in / take out?

Tap Directions in the hero above to open driving directions to the put-in. For shuttle planning, check the Nearby Boat Launches panel and the river run operator's site.

Can I get alerts when flows hit the optimal range?

Yes -- alerts are managed in the Snoflo iOS app. Favorite this run, set a discharge threshold, and you'll get a push the moment the gauge crosses.

Premium feature

Favorites and custom alerts are part of Snoflo Premium. Save runs, set discharge thresholds, and get push notifications when flows hit your window.

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Manage alerts in the Snoflo app

Custom push alerts are configured in the iOS app -- favorite this run, set a discharge threshold (e.g. "alert me at 600 cfs"), and you'll get a push the moment the gauge crosses.

Open App Store