Alaska
Port Houghton, Robert Islands — Weekly Tide Table
Dec 20 – Dec 26, 2026 · Local station time · Heights in ft (MLLW) · Negative tides only| Date | Tide Curve | High & Low Tides | Sun | Moon |
|---|---|---|---|---|
| Mon, Dec 21 | ▼ 3:46 AM 4.8 ▲ 9:50 AM 16.9 ▼ 4:42 PM -1.3 ▲ 11:10 PM 13.5 |
8:33 AM
3:11 PM
|
↑ 12:30 PM
↓ 6:32 AM
Waxing Gibbous · 93%
|
|
| Tue, Dec 22 | ▼ 4:43 AM 4.3 ▲ 10:42 AM 17.9 ▼ 5:32 PM -2.7 |
8:34 AM
3:12 PM
|
↑ 1:05 PM
↓ 8:05 AM
Full Moon · 98%
|
|
| Wed, Dec 23 | ▲ 12:03 AM 14.5 ▼ 5:36 AM 3.7 ▲ 11:33 AM 18.7 ▼ 6:20 PM -3.7 |
8:34 AM
3:12 PM
|
↑ 2:06 PM
↓ 9:18 AM
Full Moon · 100%
|
|
| Thu, Dec 24 | ▲ 12:53 AM 15.3 ▼ 6:27 AM 3.1 ▲ 12:24 PM 19.2 ▼ 7:06 PM -4.3 |
8:35 AM
3:13 PM
|
↑ 3:34 PM
↓ 10:03 AM
Full Moon · 99%
|
|
| Fri, Dec 25 | ▲ 1:40 AM 15.8 ▼ 7:16 AM 2.6 ▲ 1:14 PM 19.1 ▼ 7:53 PM -4.2 |
8:35 AM
3:14 PM
|
↑ 5:16 PM
↓ 10:27 AM
Waning Gibbous · 95%
|
|
| Sat, Dec 26 | ▲ 2:26 AM 16.1 ▼ 8:06 AM 2.3 ▲ 2:04 PM 18.5 ▼ 8:38 PM -3.6 |
8:35 AM
3:14 PM
|
↑ 6:58 PM
↓ 10:42 AM
Waning Gibbous · 89%
|
▲ high tide ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station TWC1673 · view the interactive daily chart