Alaska
Port Houghton, Robert Islands — Weekly Tide Table
Feb 15 – Feb 21, 2026 · Local station time · Heights in ft (MLLW) · Negative tides only| Date | Tide Curve | High & Low Tides | Sun | Moon |
|---|---|---|---|---|
| Sun, Feb 15 | ▲ 12:01 AM 13.2 ▼ 5:33 AM 4.2 ▲ 11:23 AM 15.6 ▼ 6:00 PM -0.7 |
7:26 AM
4:52 PM
|
↑ 7:11 AM
↓ 2:38 PM
New Moon · 3%
|
|
| Mon, Feb 16 | ▲ 12:30 AM 14.2 ▼ 6:09 AM 2.9 ▲ 12:02 PM 16.4 ▼ 6:31 PM -1.6 |
7:24 AM
4:54 PM
|
↑ 7:20 AM
↓ 4:07 PM
New Moon · 1%
|
|
| Tue, Feb 17 | ▲ 12:58 AM 15.1 ▼ 6:44 AM 1.7 ▲ 12:39 PM 16.9 ▼ 7:02 PM -2.1 |
7:21 AM
4:56 PM
|
↑ 7:26 AM
↓ 5:36 PM
New Moon · 0%
|
|
| Wed, Feb 18 | ▲ 1:25 AM 15.9 ▼ 7:18 AM 0.7 ▲ 1:15 PM 17.1 ▼ 7:33 PM -2.1 |
7:19 AM
4:59 PM
|
↑ 7:32 AM
↓ 7:06 PM
New Moon · 2%
|
|
| Thu, Feb 19 | ▲ 1:53 AM 16.6 ▼ 7:54 AM -0.1 ▲ 1:53 PM 16.8 ▼ 8:05 PM -1.6 |
7:16 AM
5:01 PM
|
↑ 7:36 AM
↓ 8:36 PM
Waxing Crescent · 6%
|
|
| Fri, Feb 20 | ▲ 2:22 AM 17.0 ▼ 8:31 AM -0.5 ▲ 2:31 PM 16.0 ▼ 8:38 PM -0.6 |
7:14 AM
5:03 PM
|
↑ 7:41 AM
↓ 10:11 PM
Waxing Crescent · 13%
|
|
| Sat, Feb 21 | ▲ 2:53 AM 17.1 ▼ 9:12 AM -0.5 ▲ 3:12 PM 14.9 ▼ 9:14 PM 0.9 |
7:11 AM
5:06 PM
|
↑ 7:47 AM
↓ 11:50 PM
Waxing Crescent · 21%
|
▲ high tide ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station TWC1673 · view the interactive daily chart