Kayak Love

Hawaii · river

Kamananui Str at Pupukea Mil Road Oahu

USGS monitoring location. Launch access and paddling suitability have not been verified.

Weather comparison · not a safety rating

59

Mixed weather

Weather score out of 100

Weather only. This is a monitoring station, not a verified launch. Access, hazards and suitable flow are unknown.

Weather observation: Thu, 22 Oct 2026 01:30:00 GMT.

River observation: Thu, 22 Oct 2026 01:35:00 GMT.

Page checked: Thu, 22 Oct 2026 01:42:19 GMT. Readings older than one hour are not used for the current score.

Photograph taken near Kamananui Str at Pupukea Mil Road Oahu
Nearby on Wikimedia Commons — 2016 Waihi Falls 03.JPG by Farragutful, CC BY-SA 4.0. Taken within 10km of this location — it may not show the launch itself.

Wind

11 mph

gusting to 31 mph

Air temp

77°F

52% chance of rain

River flow

6.14 cfs

high for this date

Weather outlook

Saturday · 90

  • Wed

    52

  • Thu

    60

  • Fri

    80

  • Sat

    90

    Best

  • Sun

    79

  • Mon

    84

  • Tue

    79

Compares forecast wind, air temperature and rain. Does not assess river flow, swell, currents, water temperature or launch access. All times are local to this location.

Wind, next 12 hours

mph
Hourly wind forecast
HourWind (mph)Gusts (mph)
3p1232
4p1130
5p1028
6p926
7p922
8p922
9p1022
10p1023
11p922
12a821
1a820
2a819

Is this flow normal for October 22?

Today's 6.14 cfs is 167% above the median for this date — which counts as high water here.

The median flow on this date is 2 cfs, across 61 years of USGS record at this gauge. Whether that is runnable depends on the stretch — this is context, not a recommendation.

Why this score

  • Wind — 11 mph — moderate wind at the forecast location-13
  • Gusts — Gusting to 31 mph — 20 mph over sustained-19
  • Rain — 52% chance in the next 6 hours-9

We don't have launch notes for this one

This page is built from the USGS gauge at this location, and uses available public readings. We haven't verified where to put in, what the hazards are, or whether this stretch is legal or sensible to paddle. We'd rather say that than invent it. The links below are where to find out.

We also don't have a verified safe-flow range here, so the Paddle Score reflects weather only. Judge the flow number against local knowledge, not against our score.

Do your own homework

We show you live conditions. For local knowledge — where to put in, what the hazards are, whether it's worth the drive — here's where paddlers actually talk about this water. We don't vet these sources; check the dates and judge for yourself.

Nearby water

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