October 2026November 2026December 2026January 2027February 2027March 2027April 2027May 2027June 2027July 2027August 2027September 2027October 2027
In April 2027, the highest tide in Port San Luis is on April 20 at 10:15 PM (5.9 ft) and the lowest on April 21 at 5:15 AM (−0.5 ft). The biggest range of the month, 6.4 ft, is on April 21; the smallest, 3.5 ft, on April 24.
Which days in April have the biggest tides in Port San Luis?
Range of each day, coloured by spring and neap tides
Calendar
High and low tides in Port San Luis, April 2027
🖨 Print or PDF| Day | High ▲ and low ▼ tide | Range | Moon | Sun |
|---|---|---|---|---|
| ▼1:23 AM 2.8 ft▲6:49 AM 4.4 ft▼1:57 PM 0.3 ft▲8:44 PM 4.1 ft | 4.0 | 6:51 AM · 7:24 PM | ||
| ▼2:05 AM 2.3 ft▲7:40 AM 4.5 ft▼2:30 PM 0.3 ft▲9:03 PM 4.3 ft | 4.2 | 6:49 AM · 7:25 PM | ||
| ▼2:41 AM 1.9 ft▲8:25 AM 4.6 ft▼2:59 PM 0.4 ft▲9:21 PM 4.5 ft | 4.2 | 6:48 AM · 7:26 PM | ||
| ▼3:14 AM 1.4 ft▲9:06 AM 4.6 ft▼3:25 PM 0.6 ft▲9:40 PM 4.8 ft | 4.1 | 6:47 AM · 7:27 PM | ||
| ▼3:47 AM 1.0 ft▲9:46 AM 4.6 ft▼3:50 PM 0.9 ft▲10:01 PM 5.0 ft | 4.2 | 6:45 AM · 7:28 PM | ||
| ▼4:23 AM 0.5 ft▲10:27 AM 4.5 ft▼4:14 PM 1.1 ft▲10:24 PM 5.3 ft | 4.8 | 6:44 AM · 7:28 PM | ||
| ▼5:02 AM 0.2 ft▲11:12 AM 4.2 ft▼4:40 PM 1.5 ft▲10:52 PM 5.6 ft | 5.4 | 6:42 AM · 7:29 PM | ||
| ▼5:46 AM −0.1 ft▲12:01 PM 3.9 ft▼5:07 PM 1.8 ft▲11:24 PM 5.8 ft | 5.8 | 6:41 AM · 7:30 PM | ||
| ▼6:36 AM −0.2 ft▲1:00 PM 3.6 ft▼5:36 PM 2.2 ft | 3.8 | 6:40 AM · 7:31 PM | ||
| ▲12:02 AM 5.8 ft▼7:33 AM −0.3 ft▲2:15 PM 3.3 ft▼6:09 PM 2.5 ft | 6.1 | 6:38 AM · 7:32 PM | ||
| ▲12:46 AM 5.8 ft▼8:38 AM −0.2 ft▲3:53 PM 3.2 ft▼6:53 PM 2.9 ft | 6.0 | 6:37 AM · 7:32 PM | ||
| ▲1:41 AM 5.5 ft▼9:50 AM −0.2 ft▲5:35 PM 3.3 ft▼8:16 PM 3.2 ft | 5.7 | 6:36 AM · 7:33 PM | ||
| ▲2:54 AM 5.2 ft▼11:01 AM −0.2 ft▲6:34 PM 3.7 ft▼10:23 PM 3.1 ft | 5.4 | 6:34 AM · 7:34 PM | ||
| ▲4:22 AM 4.9 ft▼12:05 PM −0.2 ft▲7:11 PM 4.0 ft | 5.1 | 6:33 AM · 7:35 PM | ||
| ▼12:05 AM 2.6 ft▲5:49 AM 4.8 ft▼12:58 PM −0.1 ft▲7:43 PM 4.4 ft | 4.9 | 6:32 AM · 7:36 PM | ||
| ▼1:15 AM 1.9 ft▲7:03 AM 4.8 ft▼1:43 PM 0.1 ft▲8:13 PM 4.8 ft | 4.7 | 6:30 AM · 7:36 PM | ||
| ▼2:11 AM 1.2 ft▲8:06 AM 4.8 ft▼2:24 PM 0.4 ft▲8:43 PM 5.2 ft | 4.8 | 6:29 AM · 7:37 PM | ||
| ▼3:00 AM 0.5 ft▲9:03 AM 4.7 ft▼3:01 PM 0.8 ft▲9:13 PM 5.5 ft | 5.0 | 6:28 AM · 7:38 PM | ||
| ▼3:46 AM 0.0 ft▲9:56 AM 4.6 ft▼3:35 PM 1.2 ft▲9:44 PM 5.8 ft | 5.8 | 6:27 AM · 7:39 PM | ||
| ▼4:31 AM −0.4 ft▲10:48 AM 4.3 ft▼4:07 PM 1.6 ft▲10:15 PM 5.9 ft | 6.3 | 6:25 AM · 7:40 PM | ||
| ▼5:15 AM −0.5 ft▲11:39 AM 4.0 ft▼4:38 PM 2.0 ft▲10:47 PM 5.9 ft | 6.4 | 6:24 AM · 7:41 PM | ||
| ▼6:00 AM −0.5 ft▲12:33 PM 3.7 ft▼5:06 PM 2.3 ft▲11:19 PM 5.8 ft | 6.3 | 6:23 AM · 7:41 PM | ||
| ▼6:46 AM −0.4 ft▲1:32 PM 3.5 ft▼5:34 PM 2.7 ft▲11:51 PM 5.6 ft | 5.9 | 6:22 AM · 7:42 PM | ||
| ▼7:33 AM −0.2 ft▲2:43 PM 3.3 ft▼6:02 PM 3.0 ft | 3.5 | 6:21 AM · 7:43 PM | ||
| ▲12:26 AM 5.2 ft▼8:25 AM 0.1 ft▲4:12 PM 3.3 ft▼6:39 PM 3.2 ft | 5.1 | 6:19 AM · 7:44 PM | ||
| ▲1:07 AM 4.9 ft▼9:21 AM 0.3 ft▲5:37 PM 3.5 ft▼7:57 PM 3.4 ft | 4.6 | 6:18 AM · 7:45 PM | ||
| ▲2:01 AM 4.5 ft▼10:19 AM 0.5 ft▲6:23 PM 3.7 ft▼10:06 PM 3.4 ft | 4.0 | 6:17 AM · 7:46 PM | ||
| ▲3:18 AM 4.1 ft▼11:16 AM 0.6 ft▲6:53 PM 3.9 ft▼11:49 PM 3.1 ft | 3.5 | 6:16 AM · 7:46 PM | ||
| ▲4:46 AM 3.9 ft▼12:06 PM 0.7 ft▲7:17 PM 4.1 ft | 3.5 | 6:15 AM · 7:47 PM | ||
| ▼12:53 AM 2.6 ft▲6:03 AM 3.8 ft▼12:49 PM 0.8 ft▲7:40 PM 4.4 ft | 3.6 | 6:14 AM · 7:48 PM |
Frequently asked questions
When is the highest tide in Port San Luis in April 2027?
On April 20 at 10:15 PM, 5.9 ft above mean lower low water (MLLW).
When is the lowest tide in Port San Luis in April 2027?
On April 21 at 5:15 AM, −0.5 ft.
Which days in April 2027 have spring tides in Port San Luis?
April 20–22.
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.
And right now?
See today’s tide in Port San Luis or carry it on your iPhone.