Apra Harbor, Guam

Pacific & Atlantic islands · NOAA station 1630000 · 13.44°N 144.66°E

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tide predictions for Wednesday, October 21

waxing gibbous

76% lit

today's tide Wednesday, October 21

  • high6:55 am2.1 ft
  • low12:57 pm1.1 ft
  • high6:02 pm1.8 ft

heights in feet above mean lower low water (MLLW) · times UTC local · shaded = night

the week ahead

WedOct 21

  • high6:55 am2.1 ft
  • low12:57 pm1.1 ft
  • high6:02 pm1.8 ft

☀ 8:13 pm · 7:59 am

ThuOct 22

  • low12:26 am0.4 ft
  • high7:19 am2.2 ft
  • low1:31 pm0.8 ft
  • high7:08 pm1.9 ft

☀ 8:13 pm · 7:58 am

FriOct 23

  • low1:12 am0.5 ft
  • high7:41 am2.3 ft
  • low2:03 pm0.5 ft
  • high8:05 pm2.1 ft

☀ 8:13 pm · 7:58 am

SatOct 24

  • low1:56 am0.6 ft
  • high8:04 am2.4 ft
  • low2:37 pm0.2 ft
  • high8:58 pm2.2 ft

☀ 8:13 pm · 7:57 am

SunOct 25

  • low2:40 am0.8 ft
  • high8:29 am2.4 ft
  • low3:11 pm-0.1 ft
  • high9:48 pm2.3 ft

☀ 8:13 pm · 7:57 am

MonOct 26

  • low3:23 am1.0 ft
  • high8:55 am2.4 ft
  • low3:49 pm-0.4 ft
  • high10:39 pm2.4 ft

☀ 8:14 pm · 7:56 am

TueOct 27

  • low4:08 am1.2 ft
  • high9:25 am2.4 ft
  • low4:31 pm-0.6 ft
  • high11:34 pm2.4 ft

☀ 8:14 pm · 7:56 am

sun

sunrise
8:13 pm
sunset
7:59 am
daylight
—

moon

phase
waxing gibbous
moonrise
4:28 am
moonset
4:25 pm
next full
Mon, Oct 26
next new
Mon, Nov 9

next king tide

Sunday, July 4

2.9 ft at 9:06 pm · the highest ~2.5% of this year's predicted highs here (≥ 2.7 ft)

  • Mon, Aug 22.9 ft at 9:06 pm
  • Tue, Aug 312.8 ft at 9:13 pm
2027 tide and moon wall calendar preview

for the wall

a 2027 tide & moon calendar for Apra Harbor, Guam

every high and low of the year, every moon, king tides marked. 12×12″, printed on heavy matte stock.

see the calendar →

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