Tide & TempNOAA tides and water temperature

South Carolina tide station

Myrtle Beach Airport tide times

Today, Sunday, October 18, 2026: high tide at 2:46 AM (2.6 ft) and 3:28 PM (3.0 ft); low tide at 9:19 AM (1.3 ft) and 10:28 PM (1.5 ft). Water temperature 73.9 F at buoy SSBN7 (14 mi away).

NOAA station 8660401 · Subordinate station · MLLW datum · times in EDT · sunrise 7:22 AM, sunset 6:38 PM · first quarter (51% lit)

High tide▲
2:46AM
2.6FT MLLW
high
Low tide▼
9:19AM
1.3FT MLLW
low
High tide▲
3:28PM
3.0FT MLLW
high
Low tide▼
10:28PM
1.5FT MLLW
low
Water temp°F
73.9
23.3C
buoy SSBN7, 14 mi
1.522.5312 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM12 AM2:46 AM2.6 ft9:19 AM1.3 ft3:28 PM3.0 ft10:28 PM1.5 ftnow 5:20 AM
predicted height above MLLWnightnow (build time; your browser updates it)

As of 5:20 AM the tide is falling toward low tide at 9:19 AM (1.3 ft).

First Quarter 51% litSunrise 7:22 AMSunset 6:38 PMDaylight 11h 15mEDT

Next 7 days at Myrtle Beach Airport

DateTide 1Tide 2Tide 3Tide 4SunriseSunsetMoon
Sun Oct 18today2:46 AM2.6 ft9:19 AM1.3 ft3:28 PM3.0 ft10:28 PM1.5 ft7:22 AM6:38 PM 51%
Mon Oct 193:41 AM2.7 ft10:18 AM1.4 ft4:21 PM3.0 ft11:20 PM1.4 ft7:23 AM6:36 PM 61%
Tue Oct 204:36 AM2.7 ft11:18 AM1.3 ft5:14 PM3.1 ft 7:24 AM6:35 PM 71%
Wed Oct 2112:09 AM1.2 ft5:31 AM2.9 ft12:17 PM1.1 ft6:05 PM3.1 ft7:25 AM6:34 PM 80%
Thu Oct 2212:56 AM1.0 ft6:24 AM3.0 ft1:13 PM0.9 ft6:54 PM3.2 ft7:26 AM6:33 PM 88%
Fri Oct 231:41 AM0.7 ft7:13 AM3.3 ft2:06 PM0.7 ft7:39 PM3.2 ft7:27 AM6:32 PM 94%
Sat Oct 242:25 AM0.5 ft7:59 AM3.5 ft2:58 PM0.5 ft8:22 PM3.3 ft7:27 AM6:31 PM 98%

Water temperature near Myrtle Beach Airport

405060708090
73.9 F (23.3 C)
NDBC buoy SSBN7 (Sunset Beach Nearshore Waves (SUN2WAVE)), 14 mi away, observed 07:55 UTC October 18, 2026

Water temperature is the nearest NOAA reading to Myrtle Beach Airport, not a measurement at the tide gauge itself (this station has no water-temperature sensor). See water temperature by state for every sensor and buoy.

Tide tables

High (▲) and low (▼) tides in EDT with sunrise, sunset and moon illumination. CSV of today's tides for every South Carolina station.

October 2026 tide table

DateTide 1Tide 2Tide 3Tide 4SunriseSunsetMoon
Thu Oct 1    7:10 AM6:59 PM 72%
Fri Oct 2    7:10 AM6:58 PM 62%
Sat Oct 3    7:11 AM6:57 PM 52%
Sun Oct 4    7:12 AM6:55 PM 41%
Mon Oct 5    7:12 AM6:54 PM 31%
Tue Oct 6    7:13 AM6:53 PM 22%
Wed Oct 7    7:14 AM6:51 PM 14%
Thu Oct 8    7:15 AM6:50 PM 7%
Fri Oct 9    7:15 AM6:49 PM 3%
Sat Oct 10    7:16 AM6:47 PM 0%
Sun Oct 11    7:17 AM6:46 PM 0%
Mon Oct 12    7:18 AM6:45 PM 2%
Tue Oct 13    7:18 AM6:44 PM 7%
Wed Oct 14    7:19 AM6:42 PM 13%
Thu Oct 15    7:20 AM6:41 PM 21%
Fri Oct 161:05 AM2.8 ft7:39 AM1.1 ft1:43 PM3.2 ft8:44 PM1.4 ft7:21 AM6:40 PM 30%
Sat Oct 171:53 AM2.7 ft8:25 AM1.3 ft2:34 PM3.1 ft9:35 PM1.5 ft7:22 AM6:39 PM 40%
Sun Oct 18today2:46 AM2.6 ft9:19 AM1.3 ft3:28 PM3.0 ft10:28 PM1.5 ft7:22 AM6:38 PM 51%
Mon Oct 193:41 AM2.7 ft10:18 AM1.4 ft4:21 PM3.0 ft11:20 PM1.4 ft7:23 AM6:36 PM 61%
Tue Oct 204:36 AM2.7 ft11:18 AM1.3 ft5:14 PM3.1 ft 7:24 AM6:35 PM 71%
Wed Oct 2112:09 AM1.2 ft5:31 AM2.9 ft12:17 PM1.1 ft6:05 PM3.1 ft7:25 AM6:34 PM 80%
Thu Oct 2212:56 AM1.0 ft6:24 AM3.0 ft1:13 PM0.9 ft6:54 PM3.2 ft7:26 AM6:33 PM 88%
Fri Oct 231:41 AM0.7 ft7:13 AM3.3 ft2:06 PM0.7 ft7:39 PM3.2 ft7:27 AM6:32 PM 94%
Sat Oct 242:25 AM0.5 ft7:59 AM3.5 ft2:58 PM0.5 ft8:22 PM3.3 ft7:27 AM6:31 PM 98%
Sun Oct 253:09 AM0.2 ft8:43 AM3.7 ft3:48 PM0.4 ft9:05 PM3.3 ft7:28 AM6:30 PM 100%
Mon Oct 263:54 AM0.0 ft9:27 AM3.8 ft4:38 PM0.3 ft9:50 PM3.2 ft7:29 AM6:28 PM 99%
Tue Oct 274:40 AM-0.1 ft10:15 AM3.8 ft5:28 PM0.3 ft10:39 PM3.2 ft7:30 AM6:27 PM 97%
Wed Oct 285:28 AM-0.1 ft11:06 AM3.8 ft6:20 PM0.3 ft11:32 PM3.1 ft7:31 AM6:26 PM 92%
Thu Oct 296:18 AM-0.0 ft12:01 PM3.8 ft7:13 PM0.5 ft 7:32 AM6:25 PM 85%
Fri Oct 3012:30 AM3.0 ft7:12 AM0.1 ft1:02 PM3.7 ft8:11 PM0.6 ft7:33 AM6:24 PM 77%
Sat Oct 311:34 AM2.9 ft8:11 AM0.3 ft2:07 PM3.5 ft9:13 PM0.7 ft7:33 AM6:23 PM 68%

November 2026 tide table

DateTide 1Tide 2Tide 3Tide 4SunriseSunsetMoon
Sun Nov 11:42 AM2.9 ft8:17 AM0.5 ft2:13 PM3.4 ft9:17 PM0.8 ft6:34 AM5:22 PM 57%
Mon Nov 22:50 AM2.9 ft9:26 AM0.6 ft3:17 PM3.4 ft10:18 PM0.7 ft6:35 AM5:22 PM 46%
Tue Nov 33:54 AM3.0 ft10:32 AM0.6 ft4:17 PM3.3 ft11:14 PM0.6 ft6:36 AM5:21 PM 36%
Wed Nov 44:55 AM3.2 ft11:35 AM0.5 ft5:13 PM3.3 ft 6:37 AM5:20 PM 26%
Thu Nov 512:06 AM0.4 ft5:52 AM3.3 ft12:33 PM0.4 ft6:04 PM3.2 ft6:38 AM5:19 PM 17%
Fri Nov 612:54 AM0.3 ft6:42 AM3.5 ft1:27 PM0.4 ft6:50 PM3.2 ft6:39 AM5:18 PM 10%
Sat Nov 71:39 AM0.2 ft7:27 AM3.6 ft2:16 PM0.3 ft7:32 PM3.1 ft6:40 AM5:17 PM 5%
Sun Nov 82:21 AM0.2 ft8:08 AM3.6 ft3:02 PM0.3 ft8:13 PM3.1 ft6:41 AM5:16 PM 1%
Mon Nov 93:00 AM0.3 ft8:48 AM3.6 ft3:45 PM0.4 ft8:52 PM3.0 ft6:42 AM5:16 PM 0%
Tue Nov 103:39 AM0.4 ft9:27 AM3.5 ft4:27 PM0.5 ft9:32 PM2.9 ft6:43 AM5:15 PM 1%
Wed Nov 114:16 AM0.5 ft10:05 AM3.4 ft5:06 PM0.6 ft10:11 PM2.8 ft6:44 AM5:14 PM 4%
Thu Nov 124:52 AM0.6 ft10:43 AM3.3 ft5:45 PM0.8 ft10:51 PM2.7 ft6:44 AM5:14 PM 10%
Fri Nov 135:28 AM0.7 ft11:22 AM3.2 ft6:24 PM1.0 ft11:32 PM2.6 ft6:45 AM5:13 PM 17%
Sat Nov 146:06 AM0.9 ft12:03 PM3.1 ft7:04 PM1.1 ft 6:46 AM5:12 PM 25%
Sun Nov 1512:15 AM2.6 ft6:48 AM1.0 ft12:48 PM3.0 ft7:49 PM1.2 ft6:47 AM5:12 PM 35%
Mon Nov 161:03 AM2.6 ft7:37 AM1.1 ft1:36 PM2.9 ft8:37 PM1.1 ft6:48 AM5:11 PM 45%
Tue Nov 171:56 AM2.6 ft8:35 AM1.1 ft2:26 PM2.9 ft9:27 PM1.0 ft6:49 AM5:11 PM 56%
Wed Nov 182:49 AM2.7 ft9:36 AM1.1 ft3:17 PM2.9 ft10:16 PM0.8 ft6:50 AM5:10 PM 66%
Thu Nov 193:44 AM2.8 ft10:38 AM1.0 ft4:10 PM2.9 ft11:06 PM0.6 ft6:51 AM5:10 PM 76%
Fri Nov 204:40 AM3.0 ft11:39 AM0.8 ft5:04 PM2.9 ft11:56 PM0.4 ft6:52 AM5:09 PM 84%
Sat Nov 215:35 AM3.2 ft12:38 PM0.6 ft5:58 PM2.9 ft 6:53 AM5:09 PM 91%
Sun Nov 2212:47 AM0.1 ft6:27 AM3.4 ft1:35 PM0.3 ft6:50 PM3.0 ft6:54 AM5:08 PM 96%
Mon Nov 231:37 AM-0.2 ft7:18 AM3.6 ft2:29 PM0.1 ft7:40 PM3.0 ft6:55 AM5:08 PM 99%
Tue Nov 242:28 AM-0.3 ft8:08 AM3.8 ft3:22 PM-0.0 ft8:32 PM3.0 ft6:56 AM5:08 PM 100%
Wed Nov 253:19 AM-0.5 ft9:01 AM3.8 ft4:15 PM-0.1 ft9:27 PM3.0 ft6:57 AM5:07 PM 98%
Thu Nov 264:12 AM-0.5 ft9:57 AM3.8 ft5:07 PM-0.1 ft10:24 PM2.9 ft6:57 AM5:07 PM 95%
Fri Nov 275:06 AM-0.4 ft10:54 AM3.7 ft6:00 PM0.0 ft11:24 PM2.9 ft6:58 AM5:07 PM 89%
Sat Nov 286:01 AM-0.3 ft11:54 AM3.5 ft6:55 PM0.1 ft 6:59 AM5:06 PM 81%
Sun Nov 2912:27 AM2.9 ft7:00 AM-0.1 ft12:54 PM3.4 ft7:53 PM0.2 ft7:00 AM5:06 PM 73%
Mon Nov 301:31 AM2.9 ft8:04 AM0.2 ft1:54 PM3.2 ft8:52 PM0.3 ft7:01 AM5:06 PM 63%

How these predictions are made

Myrtle Beach Airport is a subordinate station: NOAA derives its tides from the reference station CHARLESTON (Customhouse Wharf) by applying fixed offsets.

High tide time

+1h 09m
relative to CHARLESTON (Customhouse Wharf)

Low tide time

+1h 47m
relative to reference

High tide height

x0.56
ratio

Low tide height

x0.84
ratio

Nearby tide stations

Questions

What time is high tide at Myrtle Beach Airport today?

High tide at Myrtle Beach Airport, South Carolina on Sunday, October 18, 2026 is at 2:46 AM (2.6 ft above MLLW) and 3:28 PM (3.0 ft above MLLW), NOAA prediction, local time.

What time is low tide at Myrtle Beach Airport today?

Low tide at Myrtle Beach Airport on Sunday, October 18, 2026 is at 9:19 AM (1.3 ft) and 10:28 PM (1.5 ft).

What is the water temperature at Myrtle Beach Airport?

The nearest NOAA water-temperature reading to Myrtle Beach Airport is 73.9 F at buoy SSBN7 (14 mi away), as of October 18, 2026.

Not for navigation. Predictions do not include weather; wind and pressure can move the real water level by a foot or more. Source: NOAA CO-OPS station 8660401.