Port Walter, Baranof Island Tide Chart
Alaska · NOAA Station 9451151 · 56.392°, -134.660°
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This Week’s Tides for Port Walter, Baranof Island
High and low tide times and heights (ft, MLLW) for the week ahead.
| Low | 2:19 AM | 1.7 ft |
| High | 8:19 AM | 7.5 ft |
| Low | 1:29 PM | 3.7 ft |
| High | 7:57 PM | 10.2 ft |
| Low | 3:31 AM | 1.5 ft |
| High | 9:54 AM | 7.4 ft |
| Low | 2:36 PM | 4.5 ft |
| High | 8:54 PM | 10.1 ft |
| Low | 4:37 AM | 1.1 ft |
| High | 11:18 AM | 7.7 ft |
| Low | 3:54 PM | 4.9 ft |
| High | 9:55 PM | 10.2 ft |
| Low | 5:32 AM | 0.7 ft |
| High | 12:15 PM | 8.2 ft |
| Low | 5:02 PM | 4.8 ft |
| High | 10:52 PM | 10.4 ft |
| Low | 6:17 AM | 0.2 ft |
| High | 12:55 PM | 8.7 ft |
| Low | 5:55 PM | 4.5 ft |
| High | 11:41 PM | 10.7 ft |
| Low | 6:56 AM | -0.3 ft |
| High | 1:28 PM | 9.1 ft |
| Low | 6:39 PM | 4.1 ft |
| High | 12:24 AM | 11.1 ft |
| Low | 7:31 AM | -0.7 ft |
| High | 1:58 PM | 9.4 ft |
| Low | 7:18 PM | 3.6 ft |
Port Walter, Baranof Island Tide Table — Next 30 Days
Every high and low tide for the next month at Port Walter, Baranof Island, with heights in feet (MLLW), the daily tidal range, and sunrise & sunset.
| Day | Sunrise | Sunset | Tides (time · ft, MLLW) | Range | |||
|---|---|---|---|---|---|---|---|
| Wed, Jul 22Today | 4:42 AM | 9:27 PM | Low2:19 AM1.7 ft | High8:19 AM7.5 ft | Low1:29 PM3.7 ft | High7:57 PM10.2 ft | 8.5 ft |
| Thu, Jul 23 | 4:44 AM | 9:25 PM | Low3:31 AM1.5 ft | High9:54 AM7.4 ft | Low2:36 PM4.5 ft | High8:54 PM10.1 ft | 8.6 ft |
| Fri, Jul 24 | 4:46 AM | 9:24 PM | Low4:37 AM1.1 ft | High11:18 AM7.7 ft | Low3:54 PM4.9 ft | High9:55 PM10.2 ft | 9.1 ft |
| Sat, Jul 25 | 4:48 AM | 9:22 PM | Low5:32 AM0.7 ft | High12:15 PM8.2 ft | Low5:02 PM4.8 ft | High10:52 PM10.4 ft | 9.7 ft |
| Sun, Jul 26 | 4:49 AM | 9:20 PM | Low6:17 AM0.2 ft | High12:55 PM8.7 ft | Low5:55 PM4.5 ft | High11:41 PM10.7 ft | 10.5 ft |
| Mon, Jul 27 | 4:51 AM | 9:18 PM | Low6:56 AM-0.3 ft | High1:28 PM9.1 ft | Low6:39 PM4.1 ft | — | 9.4 ft |
| Tue, Jul 28 | 4:53 AM | 9:16 PM | High12:24 AM11.1 ft | Low7:31 AM-0.7 ft | High1:58 PM9.4 ft | Low7:18 PM3.6 ft | 11.8 ft |
| Wed, Jul 29 | 4:55 AM | 9:14 PM | High1:02 AM11.3 ft | Low8:03 AM-1.0 ft | High2:26 PM9.8 ft | Low7:55 PM3.2 ft | 12.3 ft |
| Thu, Jul 30 | 4:57 AM | 9:12 PM | High1:39 AM11.4 ft | Low8:34 AM-1.2 ft | High2:54 PM10.1 ft | Low8:31 PM2.7 ft | 12.6 ft |
| Fri, Jul 31 | 4:59 AM | 9:10 PM | High2:15 AM11.4 ft | Low9:03 AM-1.1 ft | High3:22 PM10.3 ft | Low9:08 PM2.3 ft | 12.5 ft |
| Sat, Aug 1 | 5:01 AM | 9:08 PM | High2:51 AM11.1 ft | Low9:32 AM-0.8 ft | High3:50 PM10.6 ft | Low9:47 PM1.9 ft | 11.9 ft |
| Sun, Aug 2 | 5:02 AM | 9:06 PM | High3:30 AM10.7 ft | Low10:02 AM-0.3 ft | High4:19 PM10.8 ft | Low10:28 PM1.6 ft | 11.1 ft |
| Mon, Aug 3 | 5:04 AM | 9:04 PM | High4:12 AM10.0 ft | Low10:32 AM0.5 ft | High4:50 PM11.0 ft | Low11:15 PM1.4 ft | 10.5 ft |
| Tue, Aug 4 | 5:06 AM | 9:02 PM | High5:02 AM9.3 ft | Low11:06 AM1.4 ft | High5:26 PM11.1 ft | — | 9.7 ft |
| Wed, Aug 5 | 5:08 AM | 9:00 PM | Low12:09 AM1.3 ft | High6:02 AM8.5 ft | Low11:44 AM2.5 ft | High6:09 PM11.2 ft | 9.9 ft |
| Thu, Aug 6 | 5:10 AM | 8:58 PM | Low1:15 AM1.1 ft | High7:19 AM7.9 ft | Low12:34 PM3.5 ft | High7:04 PM11.2 ft | 10.1 ft |
| Fri, Aug 7 | 5:12 AM | 8:55 PM | Low2:34 AM0.8 ft | High8:57 AM7.7 ft | Low1:46 PM4.3 ft | High8:12 PM11.2 ft | 10.4 ft |
| Sat, Aug 8 | 5:14 AM | 8:53 PM | Low3:54 AM0.3 ft | High10:33 AM8.1 ft | Low3:19 PM4.6 ft | High9:28 PM11.4 ft | 11.1 ft |
| Sun, Aug 9 | 5:16 AM | 8:51 PM | Low5:03 AM-0.5 ft | High11:42 AM8.8 ft | Low4:44 PM4.3 ft | High10:40 PM11.9 ft | 12.4 ft |
| Mon, Aug 10 | 5:18 AM | 8:49 PM | Low6:00 AM-1.3 ft | High12:33 PM9.6 ft | Low5:51 PM3.6 ft | High11:43 PM12.3 ft | 13.6 ft |
| Tue, Aug 11 | 5:20 AM | 8:46 PM | Low6:50 AM-1.9 ft | High1:15 PM10.3 ft | Low6:47 PM2.7 ft | — | 12.2 ft |
| Wed, Aug 12 | 5:22 AM | 8:44 PM | High12:39 AM12.7 ft | Low7:34 AM-2.2 ft | High1:54 PM10.9 ft | Low7:38 PM1.9 ft | 14.9 ft |
| Thu, Aug 13 | 5:24 AM | 8:42 PM | High1:29 AM12.7 ft | Low8:15 AM-2.1 ft | High2:30 PM11.3 ft | Low8:25 PM1.2 ft | 14.8 ft |
| Fri, Aug 14 | 5:26 AM | 8:39 PM | High2:16 AM12.4 ft | Low8:53 AM-1.7 ft | High3:05 PM11.6 ft | Low9:10 PM0.8 ft | 14.1 ft |
| Sat, Aug 15 | 5:28 AM | 8:37 PM | High3:01 AM11.8 ft | Low9:29 AM-0.9 ft | High3:40 PM11.7 ft | Low9:55 PM0.6 ft | 12.7 ft |
| Sun, Aug 16 | 5:30 AM | 8:35 PM | High3:47 AM11.0 ft | Low10:03 AM0.1 ft | High4:13 PM11.6 ft | Low10:39 PM0.7 ft | 11.5 ft |
| Mon, Aug 17 | 5:32 AM | 8:32 PM | High4:33 AM10.0 ft | Low10:36 AM1.2 ft | High4:47 PM11.3 ft | Low11:25 PM1.0 ft | 10.3 ft |
| Tue, Aug 18 | 5:34 AM | 8:30 PM | High5:23 AM9.1 ft | Low11:10 AM2.4 ft | High5:23 PM10.9 ft | — | 8.5 ft |
| Wed, Aug 19 | 5:36 AM | 8:27 PM | Low12:17 AM1.4 ft | High6:23 AM8.2 ft | Low11:46 AM3.6 ft | High6:03 PM10.4 ft | 9.0 ft |
| Thu, Aug 20 | 5:38 AM | 8:25 PM | Low1:20 AM1.8 ft | High7:41 AM7.6 ft | Low12:31 PM4.5 ft | High6:54 PM9.9 ft | 8.1 ft |
About Port Walter, Baranof Island tides
Tide predictions for Port Walter, Baranof Island come from NOAA station 9451151 (Alaska), computed from long-term harmonic analysis of observed water levels. Heights are shown in feet relative to MLLW (Mean Lower Low Water) — the same datum used on US nautical charts — so they line up directly with charted depths.
Port Walter, Baranof Island typically sees a mixed semidiurnal tide, with two highs and two lows of differing heights each day. Use the curve above to time a harbor entrance, a beach walk, fishing a moving tide, or clearing a shallow bar — and remember that wind and pressure can push the real water level above or below prediction. The daily tidal range in the 30-day table shows how much water moves each day: bigger ranges around the new and full moon mean stronger currents.
Frequently asked
What time is high tide in Port Walter, Baranof Island today?+
Today (Wednesday, July 22), high tide at Port Walter, Baranof Island is at 8:19 AM (7.5 ft), 7:57 PM (10.2 ft). Heights are referenced to MLLW (Mean Lower Low Water).
What time is low tide in Port Walter, Baranof Island today?+
Today, low tide at Port Walter, Baranof Island is at 2:19 AM (1.7 ft), 1:29 PM (3.7 ft).
What tidal datum do these Port Walter, Baranof Island tide heights use?+
All heights are given in feet relative to MLLW (Mean Lower Low Water), the standard NOAA chart datum for US tidal waters. A tide of 0.0 ft equals the chart datum; negative tides fall below it.
How accurate are these tide predictions?+
These are NOAA harmonic predictions — highly accurate for the astronomical tide. Real water levels can still differ with wind, barometric pressure, and storms, so always check current conditions before getting underway.
Never mistime a tide again.
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