Two Arm Bay, Harris Bay Tide Chart
Alaska · NOAA Station 9455217 · 59.662°, -150.108°
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This Week’s Tides for Two Arm Bay, Harris Bay
High and low tide times and heights (ft, MLLW) for the week ahead.
| Low | 1:15 AM | 1.6 ft |
| High | 7:05 AM | 7.2 ft |
| Low | 12:47 PM | 2.4 ft |
| High | 7:20 PM | 9.8 ft |
| Low | 2:25 AM | 1.7 ft |
| High | 8:30 AM | 6.5 ft |
| Low | 1:36 PM | 3.4 ft |
| High | 8:13 PM | 9.6 ft |
| Low | 3:43 AM | 1.6 ft |
| High | 10:09 AM | 6.4 ft |
| Low | 2:41 PM | 4.2 ft |
| High | 9:13 PM | 9.5 ft |
| Low | 4:53 AM | 1.3 ft |
| High | 11:32 AM | 6.7 ft |
| Low | 4:01 PM | 4.6 ft |
| High | 10:14 PM | 9.6 ft |
| Low | 5:50 AM | 0.8 ft |
| High | 12:30 PM | 7.3 ft |
| Low | 5:12 PM | 4.5 ft |
| High | 11:10 PM | 9.9 ft |
| Low | 6:35 AM | 0.2 ft |
| High | 1:10 PM | 7.8 ft |
| Low | 6:06 PM | 4.2 ft |
| High | 11:58 PM | 10.3 ft |
| Low | 7:13 AM | -0.3 ft |
| High | 1:43 PM | 8.2 ft |
| Low | 6:49 PM | 3.7 ft |
Two Arm Bay, Harris Bay Tide Table — Next 30 Days
Every high and low tide for the next month at Two Arm Bay, Harris Bay, with heights in feet (MLLW), the daily tidal range, and sunrise & sunset.
| Day | Sunrise | Sunset | Tides (time · ft, MLLW) | Range | |||
|---|---|---|---|---|---|---|---|
| Tue, Jul 21Today | 5:19 AM | 10:53 PM | Low1:15 AM1.6 ft | High7:05 AM7.2 ft | Low12:47 PM2.4 ft | High7:20 PM9.8 ft | 8.2 ft |
| Wed, Jul 22 | 5:21 AM | 10:51 PM | Low2:25 AM1.7 ft | High8:30 AM6.5 ft | Low1:36 PM3.4 ft | High8:13 PM9.6 ft | 7.9 ft |
| Thu, Jul 23 | 5:23 AM | 10:49 PM | Low3:43 AM1.6 ft | High10:09 AM6.4 ft | Low2:41 PM4.2 ft | High9:13 PM9.5 ft | 7.9 ft |
| Fri, Jul 24 | 5:26 AM | 10:47 PM | Low4:53 AM1.3 ft | High11:32 AM6.7 ft | Low4:01 PM4.6 ft | High10:14 PM9.6 ft | 8.3 ft |
| Sat, Jul 25 | 5:28 AM | 10:45 PM | Low5:50 AM0.8 ft | High12:30 PM7.3 ft | Low5:12 PM4.5 ft | High11:10 PM9.9 ft | 9.1 ft |
| Sun, Jul 26 | 5:30 AM | 10:43 PM | Low6:35 AM0.2 ft | High1:10 PM7.8 ft | Low6:06 PM4.2 ft | High11:58 PM10.3 ft | 10.1 ft |
| Mon, Jul 27 | 5:32 AM | 10:41 PM | Low7:13 AM-0.3 ft | High1:43 PM8.2 ft | Low6:49 PM3.7 ft | — | 8.5 ft |
| Tue, Jul 28 | 5:34 AM | 10:38 PM | High12:41 AM10.7 ft | Low7:46 AM-0.7 ft | High2:12 PM8.6 ft | Low7:28 PM3.2 ft | 11.4 ft |
| Wed, Jul 29 | 5:37 AM | 10:36 PM | High1:19 AM11.1 ft | Low8:16 AM-1.1 ft | High2:39 PM9.0 ft | Low8:03 PM2.7 ft | 12.2 ft |
| Thu, Jul 30 | 5:39 AM | 10:34 PM | High1:55 AM11.2 ft | Low8:46 AM-1.2 ft | High3:05 PM9.4 ft | Low8:39 PM2.3 ft | 12.4 ft |
| Fri, Jul 31 | 5:41 AM | 10:31 PM | High2:30 AM11.1 ft | Low9:14 AM-1.2 ft | High3:32 PM9.8 ft | Low9:16 PM1.9 ft | 12.3 ft |
| Sat, Aug 1 | 5:43 AM | 10:29 PM | High3:06 AM10.8 ft | Low9:43 AM-0.9 ft | High4:00 PM10.1 ft | Low9:55 PM1.6 ft | 11.7 ft |
| Sun, Aug 2 | 5:46 AM | 10:26 PM | High3:44 AM10.3 ft | Low10:13 AM-0.4 ft | High4:30 PM10.4 ft | Low10:37 PM1.3 ft | 10.8 ft |
| Mon, Aug 3 | 5:48 AM | 10:24 PM | High4:26 AM9.6 ft | Low10:44 AM0.3 ft | High5:02 PM10.6 ft | Low11:24 PM1.2 ft | 10.3 ft |
| Tue, Aug 4 | 5:50 AM | 10:21 PM | High5:13 AM8.7 ft | Low11:18 AM1.2 ft | High5:39 PM10.7 ft | — | 9.5 ft |
| Wed, Aug 5 | 5:53 AM | 10:19 PM | Low12:17 AM1.2 ft | High6:11 AM7.8 ft | Low11:58 AM2.2 ft | High6:23 PM10.7 ft | 9.5 ft |
| Thu, Aug 6 | 5:55 AM | 10:16 PM | Low1:22 AM1.2 ft | High7:26 AM7.0 ft | Low12:47 PM3.2 ft | High7:19 PM10.7 ft | 9.5 ft |
| Fri, Aug 7 | 5:57 AM | 10:14 PM | Low2:42 AM1.0 ft | High9:08 AM6.7 ft | Low1:55 PM4.0 ft | High8:30 PM10.8 ft | 9.8 ft |
| Sat, Aug 8 | 6:00 AM | 10:11 PM | Low4:06 AM0.5 ft | High10:47 AM7.1 ft | Low3:25 PM4.3 ft | High9:47 PM11.1 ft | 10.6 ft |
| Sun, Aug 9 | 6:02 AM | 10:08 PM | Low5:18 AM-0.3 ft | High11:57 AM7.8 ft | Low4:52 PM4.0 ft | High10:58 PM11.6 ft | 11.9 ft |
| Mon, Aug 10 | 6:04 AM | 10:06 PM | Low6:16 AM-1.2 ft | High12:48 PM8.7 ft | Low6:00 PM3.3 ft | — | 9.9 ft |
| Tue, Aug 11 | 6:07 AM | 10:03 PM | High12:00 AM12.2 ft | Low7:04 AM-1.8 ft | High1:30 PM9.6 ft | Low6:57 PM2.4 ft | 14.0 ft |
| Wed, Aug 12 | 6:09 AM | 10:00 PM | High12:55 AM12.5 ft | Low7:47 AM-2.2 ft | High2:08 PM10.3 ft | Low7:47 PM1.5 ft | 14.7 ft |
| Thu, Aug 13 | 6:12 AM | 9:58 PM | High1:44 AM12.6 ft | Low8:26 AM-2.2 ft | High2:43 PM10.9 ft | Low8:33 PM0.8 ft | 14.8 ft |
| Fri, Aug 14 | 6:14 AM | 9:55 PM | High2:30 AM12.3 ft | Low9:03 AM-1.8 ft | High3:18 PM11.2 ft | Low9:18 PM0.5 ft | 14.1 ft |
| Sat, Aug 15 | 6:16 AM | 9:52 PM | High3:14 AM11.6 ft | Low9:38 AM-1.1 ft | High3:51 PM11.3 ft | Low10:02 PM0.3 ft | 12.7 ft |
| Sun, Aug 16 | 6:19 AM | 9:49 PM | High3:58 AM10.6 ft | Low10:12 AM-0.1 ft | High4:24 PM11.2 ft | Low10:47 PM0.5 ft | 11.3 ft |
| Mon, Aug 17 | 6:21 AM | 9:47 PM | High4:43 AM9.5 ft | Low10:45 AM1.0 ft | High4:58 PM10.9 ft | Low11:33 PM0.9 ft | 10.0 ft |
| Tue, Aug 18 | 6:23 AM | 9:44 PM | High5:30 AM8.4 ft | Low11:19 AM2.2 ft | High5:34 PM10.4 ft | — | 8.2 ft |
| Wed, Aug 19 | 6:26 AM | 9:41 PM | Low12:25 AM1.4 ft | High6:26 AM7.4 ft | Low11:55 AM3.3 ft | High6:15 PM9.9 ft | 8.5 ft |
About Two Arm Bay, Harris Bay tides
Tide predictions for Two Arm Bay, Harris Bay come from NOAA station 9455217 (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.
Two Arm Bay, Harris Bay 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 Two Arm Bay, Harris Bay today?+
Today (Tuesday, July 21), high tide at Two Arm Bay, Harris Bay is at 7:05 AM (7.2 ft), 7:20 PM (9.8 ft). Heights are referenced to MLLW (Mean Lower Low Water).
What time is low tide in Two Arm Bay, Harris Bay today?+
Today, low tide at Two Arm Bay, Harris Bay is at 1:15 AM (1.6 ft), 12:47 PM (2.4 ft).
What tidal datum do these Two Arm Bay, Harris Bay 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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