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In August 2027, the highest tide in Sitka is on August 3 at 1:35 AM (11.8 ft) and the lowest on August 2 at 7:31 AM (−2.4 ft). The biggest range of the month, 14.1 ft, is on August 3; the smallest, 6.2 ft, on August 24.
Which days in August have the biggest tides in Sitka?
Range of each day, coloured by spring and neap tides
Calendar
High and low tides in Sitka, August 2027
🖨 Print or PDF| Day | High ▲ and low ▼ tide | Range | Moon | Sun |
|---|---|---|---|---|
| ▼6:47 AM −2.0 ft▲1:20 PM 8.9 ft▼6:39 PM 2.8 ft | 10.9 | 5:00 AM · 9:17 PM | ||
| ▲12:42 AM 11.7 ft▼7:31 AM −2.4 ft▲1:59 PM 9.6 ft▼7:32 PM 1.9 ft | 14.1 | 5:02 AM · 9:14 PM | ||
| ▲1:35 AM 11.8 ft▼8:13 AM −2.4 ft▲2:38 PM 10.2 ft▼8:22 PM 1.1 ft | 14.1 | 5:04 AM · 9:12 PM | ||
| ▲2:25 AM 11.5 ft▼8:54 AM −1.9 ft▲3:17 PM 10.5 ft▼9:12 PM 0.6 ft | 13.5 | 5:06 AM · 9:10 PM | ||
| ▲3:15 AM 10.9 ft▼9:35 AM −1.1 ft▲3:57 PM 10.7 ft▼10:02 PM 0.5 ft | 12.0 | 5:08 AM · 9:08 PM | ||
| ▲4:06 AM 9.9 ft▼10:14 AM 0.0 ft▲4:36 PM 10.6 ft▼10:54 PM 0.6 ft | 10.6 | 5:10 AM · 9:06 PM | ||
| ▲4:59 AM 8.8 ft▼10:54 AM 1.2 ft▲5:17 PM 10.3 ft▼11:51 PM 0.9 ft | 9.4 | 5:12 AM · 9:03 PM | ||
| ▲5:59 AM 7.7 ft▼11:35 AM 2.5 ft▲6:01 PM 9.9 ft | 7.4 | 5:15 AM · 9:01 PM | ||
| ▼12:55 AM 1.2 ft▲7:12 AM 6.8 ft▼12:22 PM 3.7 ft▲6:52 PM 9.4 ft | 8.2 | 5:17 AM · 8:59 PM | ||
| ▼2:10 AM 1.4 ft▲8:49 AM 6.3 ft▼1:24 PM 4.6 ft▲7:54 PM 9.1 ft | 7.7 | 5:19 AM · 8:57 PM | ||
| ▼3:29 AM 1.3 ft▲10:29 AM 6.5 ft▼2:49 PM 5.1 ft▲9:06 PM 8.9 ft | 7.6 | 5:21 AM · 8:54 PM | ||
| ▼4:37 AM 0.9 ft▲11:38 AM 7.0 ft▼4:14 PM 5.1 ft▲10:14 PM 9.0 ft | 8.1 | 5:23 AM · 8:52 PM | ||
| ▼5:30 AM 0.5 ft▲12:22 PM 7.5 ft▼5:19 PM 4.7 ft▲11:11 PM 9.3 ft | 8.8 | 5:25 AM · 8:49 PM | ||
| ▼6:13 AM 0.0 ft▲12:55 PM 8.0 ft▼6:07 PM 4.1 ft▲11:58 PM 9.5 ft | 9.5 | 5:27 AM · 8:47 PM | ||
| ▼6:49 AM −0.2 ft▲1:23 PM 8.5 ft▼6:47 PM 3.5 ft | 8.7 | 5:29 AM · 8:45 PM | ||
| ▲12:38 AM 9.8 ft▼7:20 AM −0.4 ft▲1:49 PM 8.8 ft▼7:21 PM 2.9 ft | 10.2 | 5:31 AM · 8:42 PM | ||
| ▲1:14 AM 9.9 ft▼7:49 AM −0.4 ft▲2:13 PM 9.1 ft▼7:54 PM 2.4 ft | 10.3 | 5:33 AM · 8:40 PM | ||
| ▲1:48 AM 9.9 ft▼8:17 AM −0.3 ft▲2:37 PM 9.3 ft▼8:25 PM 1.9 ft | 10.1 | 5:35 AM · 8:37 PM | ||
| ▲2:22 AM 9.7 ft▼8:43 AM 0.1 ft▲3:01 PM 9.5 ft▼8:58 PM 1.6 ft | 9.7 | 5:37 AM · 8:35 PM | ||
| ▲2:56 AM 9.4 ft▼9:09 AM 0.5 ft▲3:26 PM 9.6 ft▼9:33 PM 1.3 ft | 9.1 | 5:39 AM · 8:32 PM | ||
| ▲3:32 AM 8.9 ft▼9:35 AM 1.1 ft▲3:53 PM 9.7 ft▼10:12 PM 1.2 ft | 8.6 | 5:41 AM · 8:30 PM | ||
| ▲4:12 AM 8.2 ft▼10:03 AM 1.9 ft▲4:23 PM 9.8 ft▼10:58 PM 1.3 ft | 8.5 | 5:43 AM · 8:27 PM | ||
| ▲4:59 AM 7.4 ft▼10:33 AM 2.7 ft▲5:00 PM 9.8 ft▼11:54 PM 1.4 ft | 8.4 | 5:46 AM · 8:25 PM | ||
| ▲6:00 AM 6.6 ft▼11:09 AM 3.5 ft▲5:45 PM 9.7 ft | 6.2 | 5:48 AM · 8:22 PM | ||
| ▼1:05 AM 1.4 ft▲7:27 AM 6.0 ft▼12:00 PM 4.3 ft▲6:46 PM 9.5 ft | 8.1 | 5:50 AM · 8:19 PM | ||
| ▼2:28 AM 1.2 ft▲9:16 AM 6.1 ft▼1:26 PM 4.8 ft▲8:05 PM 9.5 ft | 8.3 | 5:52 AM · 8:17 PM | ||
| ▼3:45 AM 0.6 ft▲10:37 AM 6.7 ft▼3:13 PM 4.7 ft▲9:29 PM 9.7 ft | 9.2 | 5:54 AM · 8:14 PM | ||
| ▼4:48 AM −0.2 ft▲11:29 AM 7.6 ft▼4:36 PM 3.9 ft▲10:41 PM 10.3 ft | 10.5 | 5:56 AM · 8:11 PM | ||
| ▼5:39 AM −0.9 ft▲12:11 PM 8.6 ft▼5:38 PM 2.7 ft▲11:43 PM 10.8 ft | 11.7 | 5:58 AM · 8:09 PM | ||
| ▼6:25 AM −1.4 ft▲12:49 PM 9.5 ft▼6:31 PM 1.5 ft | 10.9 | 6:00 AM · 8:06 PM | ||
| ▲12:37 AM 11.2 ft▼7:07 AM −1.5 ft▲1:26 PM 10.3 ft▼7:19 PM 0.4 ft | 12.7 | 6:02 AM · 8:04 PM |
Frequently asked questions
When is the highest tide in Sitka in August 2027?
On August 3 at 1:35 AM, 11.8 ft above mean lower low water (MLLW).
When is the lowest tide in Sitka in August 2027?
On August 2 at 7:31 AM, −2.4 ft.
Which days in August 2027 have spring tides in Sitka?
August 2–5, August 29 and August 31.
Where does this data come from?
These tides are an astronomical prediction computed by the Tides Pro engine with tide models and harmonic constants, checked against the official predictions of NOAA. How we validate them is in our methodology. Heights are above mean lower low water (MLLW). They do not include wind or air pressure: for navigation, use official publications.
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