Explore / Station 1820000
Kwajalein, Marshall Islands, United States of America
8.7317°N · 167.7361°E
Tide curve
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The sky here
Computing…
Datums
| Datum | ft |
|---|---|
| STND | 0 |
| MHHW | 6.84 |
| MHW | 6.49 |
| DTL | 4.88 |
| MTL | 4.77 |
| MSL | 4.78 |
| MLW | 3.05 |
| MLLW | 2.92 |
| GT | 3.92 |
| MN | 3.44 |
| DHQ | 0.35 |
| DLQ | 0.12 |
| HWI | 4.4 |
| LWI | 10.6 |
Wind forecast
Reading the forecast…
Tide times for Kwajalein, Marshall Islands, United States of America
Today, Thursday, July 9, in Kwajalein, Marshall Islands, United States of America, high tide is at 10:38 AM (2.8 ft) and 11:48 PM (3.3 ft), and low tide is at 4:44 AM (1.1 ft) and 4:55 PM (0.8 ft) (NZST). Sunrise is at 6:37 AM and sunset is at 7:13 PM NZST. Heights are in feet above MLLW, the chart datum.
The moon is a last quarter today, 35% illuminated.
7-day tide table (NZST)
| Day | High tides | Low tides | Sunrise | Sunset |
|---|---|---|---|---|
| Today, Thu, Jul 9 | 10:38 AM (2.8 ft) 11:48 PM (3.3 ft) | 4:44 AM (1.1 ft) 4:55 PM (0.8 ft) | 6:37 AM | 7:13 PM |
| Fri, Jul 10 | 12:17 PM (2.6 ft) | 6:28 AM (1.0 ft) 6:18 PM (0.8 ft) | 6:37 AM | 7:13 PM |
| Sat, Jul 11 | 1:09 AM (3.6 ft) 1:46 PM (2.7 ft) | 7:55 AM (0.6 ft) 7:35 PM (0.6 ft) | 6:37 AM | 7:13 PM |
| Sun, Jul 12 | 2:15 AM (4.1 ft) 2:53 PM (2.9 ft) | 8:58 AM (0.1 ft) 8:37 PM (0.3 ft) | 6:37 AM | 7:13 PM |
| Mon, Jul 13 | 3:10 AM (4.5 ft) 3:46 PM (3.2 ft) | 9:49 AM (-0.3 ft) 9:31 PM (-0.0 ft) | 6:37 AM | 7:13 PM |
| Tue, Jul 14 | 3:59 AM (4.8 ft) 4:31 PM (3.5 ft) | 10:34 AM (-0.6 ft) 10:18 PM (-0.3 ft) | 6:38 AM | 7:13 PM |
| Wed, Jul 15 | 4:44 AM (5.0 ft) 5:14 PM (3.6 ft) | 11:16 AM (-0.7 ft) 11:02 PM (-0.4 ft) | 6:38 AM | 7:13 PM |
NOAA harmonic predictions for station 1820000, datum MLLW, station local time. Updated daily. Predictions are for planning, not navigation.
Kwajalein, Marshall Islands, United States of America tide questions
- What time is high tide in Kwajalein, Marshall Islands, United States of America today?
- High tide in Kwajalein, Marshall Islands, United States of America today (Thursday, July 9) is at 10:38 AM (2.8 ft) and 11:48 PM (3.3 ft), local station time (NZST). Heights are measured in feet above MLLW.
- What time is low tide in Kwajalein, Marshall Islands, United States of America today?
- Low tide in Kwajalein, Marshall Islands, United States of America today (Thursday, July 9) is at 4:44 AM (1.1 ft) and 4:55 PM (0.8 ft), local station time (NZST).
- How big are the tides in Kwajalein, Marshall Islands, United States of America this week?
- Over the next seven days the water at Kwajalein, Marshall Islands, United States of America spans 5.7 ft — from a low of -0.7 ft at 11:16 AM on Wed, Jul 15 to a high of 5.0 ft at 4:44 AM on Wed, Jul 15.
- When is the next minus tide at Kwajalein, Marshall Islands, United States of America?
- The next minus tide at Kwajalein, Marshall Islands, United States of America is -0.3 ft at 9:49 AM on Mon, Jul 13. Minus tides drop below the MLLW zero line and expose the most shoreline — the best windows for tidepooling, clamming, and beachcombing.
- How accurate are tide predictions for Kwajalein, Marshall Islands, United States of America?
- Predictions come from NOAA harmonic analysis of long-term water level records at this station, which is why tide tables can be published years in advance. Astronomical timing is very reliable, but actual water level can run higher or lower with sustained wind, barometric pressure, and river flow — Perigee overlays live observed water levels on the chart above so you can see today's difference.
About station 1820000
Kwajalein, Marshall Islands, United States of America is NOAA tide station 1820000, at 8.7317°N, 167.7361°E, in service since 1946. Perigee charts its tide predictions and six-minute water level observations live from NOAA CO-OPS, alongside wind, temperature, and the sun and moon over this spot. The mean tidal range here is 3.4 ft (great diurnal range 3.9 ft). Tides here are mixed — the two daily highs (and the two lows) differ noticeably in height. Everything on this page is also available from the free Perigee API and MCP server.
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