Nonopapa tide times

Niihau Island, HINiihau IslandNOAA 1610367Wednesday, September 30 · HSTWed Sep 30Predictions onlyChange station
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Today at Nonopapa the next low tide is at 2:02 PM (0.5 ft) and the next high tide is at 5:41 PM (0.6 ft). Tomorrow's first low is at 3:54 PM. Spring tides peak today, so expect bigger highs and lower lows.

Estimated now
1.5 ft ↓
Falling 0.2 ft per hour
Next low
2:02 PM
In 5 h 23 min · 0.5 ft
Next high
5:41 PM
In 9 h 02 min · 0.6 ft
Tide range today
1.6 ft
Spring tides Wednesday
Predictions only. No live gauge at this station.

Today's tide

Estimated curve between high and low timesNightHeight above MLLW
0 ft2 ftNOW 8:386:34 AMHigh · 1.7 ft2:02 PMLow · 0.5 ft5:41 PMHigh · 0.6 ft11:38 PMLow · 0.1 ft
Tide chart for Nonopapa, today. High 1.7 ft at 6:34 AM, low 0.5 ft at 2:02 PM, high 0.6 ft at 5:41 PM, low 0.1 ft at 11:38 PM.

Heights and times are estimated from Honolulu using NOAA offsets. Only the high and low points are official; the curve between them is drawn by us.

Today's tides

ft above MLLW
  • High6:34 AM1.7 ft
  • Low2:02 PM0.5 ft
  • High5:41 PM0.6 ft
  • Low11:38 PM0.1 ft
Tide times for Nonopapa
TideTimeHeight
High6:34 AM1.7 ft
Low2:02 PM0.5 ft
High5:41 PM0.6 ft
Low11:38 PM0.1 ft
Sunrise
6:33 AM
First light 6:10
Sunset
6:31 PM
Last light 6:53
Moon
79%
Waning gibbous
Tide range
1.6 ft
Spring tides Wed

Best windows today

Plan the week →
  • Fishing
    6:00 to 8:00 PM

    Today's best window (7:00 to 8:00 AM) has passed. Dawn light with the outgoing tide around the 2:02 PM low.

  • Tidepools & shelling
    No daylight low today

    No daylight low today. The next good one is Sunday at 6:00 PM.

  • Surfing
    4:00 to 6:00 PM

    Mid tide from 4:00 to 6:00 PM. No wind sensor at this station.

  • Shallow boat launch
    Avoid 8:00 to 12:00 AM

    Under 1.5 ft around low water. Launch before 8:00 AM.

Plan the week

Moving water around the turn often fishes best. Local species and bait matter more than any chart.

Next 7 days

September calendar →
High and low tides for the next 7 days, heights in ft
DayTide 1Tide 2Tide 3Tide 4Range, ft
TodayWed 30H6:34a1.7L2:02p0.5H5:41p0.6L11:38p0.11.6 spring tide
ThuOct 1H7:39a1.7L3:54p0.4H6:39p0.51.2
FriOct 2L12:26a0.2H8:55a1.6L5:40p0.4H9:07p0.41.5
SatOct 3L1:44a0.3H10:12a1.6L6:29p0.3H11:06p0.51.4
SunOct 4L3:33a0.3H11:18a1.7L7:01p0.21.5
MonOct 5H12:13a0.7L5:06a0.3H12:13p1.7L7:28p0.21.5
TueOct 6H1:01a0.9L6:19a0.3H12:58p1.6L7:52p0.11.5

Spring tides Wednesday. Lows drop to 0.1 ft, the best low-water days this week. Spring and neap tides

Tide predictions and observations: NOAA National Ocean Service, Center for Operational Oceanographic Products and Services (CO-OPS), station 1610367.

Nearby stations

Currents

No current prediction station nearby.

Station details

Datum
Mean lower low water
Predictions
NOAA subordinate, from Honolulu
Live gauge
None
Coordinates
21.870° N, 160.235° W
Time zone
Hawaii, UTC−10
Station ID
NOAA 1610367

About the tides at Nonopapa

Nonopapa has a mixed tide. The two daily highs, and especially the two lows, can differ a lot in height. The pattern follows the reference station at Honolulu. The mean range is small, about 1.0 ft, so wind and pressure can matter as much as the tide itself. That is smaller than most Hawaii stations on this site. The next spring tides peak today, with a range of 1.6 ft. Neap tides follow tomorrow, when the range shrinks to 1.2 ft.

Nonopapa is a subordinate station. NOAA predicts its tides by adjusting Honolulu: highs come about 16 min and lows about 11 min earlier than there. The nearest other station is Waimea Bay, 37 mi away, where high tide comes about 7 min later.

Predictions are based on Honolulu.

Height unitsftmAdd this tide widget to your site. It's free.Week plannerPrintable September calendar

Tide predictions and water levels from NOAA CO-OPS. For planning only, not for navigation. Real water levels can differ because of wind, air pressure and river flow. Always check conditions on site.