Base Prat Tides & Fishing Times

Estimated tide height

1.07 m falling

As of 7:19 PM

Low in 4 hr 33 min

Next tide

Low 11:51 PM

0.25 m in 4 hr 33 min

Last tide

High 5:41 PM

1.24 m

About this chart

High fish activity

Very high fish activity

Base Prat tide chart key:

The tide chart above shows the times and heights of high tide and low tide for Base Prat, as well as solunar period times (represented by fish icons). The red line highlights the current time and estimated height.

Two fish mark minor solunar periods (high fish activity); four fish mark major solunar periods (very high fish activity).

Base Prat, Antarctica (general) — Tide predictions for Friday, October 23, 2026. Local times: UTC−03:00. Heights in m relative to MLWS.
Day	Time	Tide	Height
22 Thu	11:12 PM	▼ Low	0.23 m
23 Fri	5:28 AM	▲ High	1.12 m
23 Fri	11:25 AM	▼ Low	0.25 m
23 Fri	5:41 PM	▲ High	1.24 m
23 Fri	11:51 PM	▼ Low	0.25 m
24 Sat	5:42 AM	▲ High	1.18 m

Friday, October 23, 2026, 7:19 PM: The tide at Base Prat is falling, with an estimated height of 1.07 m. The next low tide is 0.25 m at 11:51 PM. Current forecast: Overcast; W winds at 16 km/h, gusting to 45 km/h; open-water waves around 1.2 m. Today’s tidal range is approximately 1 m.

Local times Heights in m relative to MLWS

Weather & Marine Forecast

Friday, October 23, 2026: Conditions: Overcast; air temperatures of 0–1°C through tonight; winds at 16–19 km/h, gusting to 47 km/h; open-water waves around 1.1 m–1.2 m. Estimated water temperature is -0°C as of 7:00 PM.

Date	Fri, Oct 23					Sat, Oct 24																								Sun, Oct 25																								Mon, Oct 26																								Tue, Oct 27																								Wed, Oct 28																								Thu, Oct 29
Forecast	7 PM	8 PM	9 PM	10 PM	11 PM	12 AM	1 AM	2 AM	3 AM	4 AM	5 AM	6 AM	7 AM	8 AM	9 AM	10 AM	11 AM	12 PM	1 PM	2 PM	3 PM	4 PM	5 PM	6 PM	7 PM	8 PM	9 PM	10 PM	11 PM	12 AM	1 AM	2 AM	3 AM	4 AM	5 AM	6 AM	7 AM	8 AM	9 AM	10 AM	11 AM	12 PM	1 PM	2 PM	3 PM	4 PM	5 PM	6 PM	7 PM	8 PM	9 PM	10 PM	11 PM	12 AM	1 AM	2 AM	3 AM	4 AM	5 AM	6 AM	7 AM	8 AM	9 AM	10 AM	11 AM	12 PM	1 PM	2 PM	3 PM	4 PM	5 PM	6 PM	7 PM	8 PM	9 PM	10 PM	11 PM	12 AM	1 AM	2 AM	3 AM	4 AM	5 AM	6 AM	7 AM	8 AM	9 AM	10 AM	11 AM	12 PM	1 PM	2 PM	3 PM	4 PM	5 PM	6 PM	7 PM	8 PM	9 PM	10 PM	11 PM	12 AM	1 AM	2 AM	3 AM	4 AM	5 AM	6 AM	7 AM	8 AM	9 AM	10 AM	11 AM	12 PM	1 PM	2 PM	3 PM	4 PM	5 PM	6 PM	7 PM	8 PM	9 PM	10 PM	11 PM	12 AM	1 AM	2 AM	3 AM	4 AM	5 AM	6 AM	7 AM	8 AM	9 AM	10 AM	11 AM	12 PM	1 PM	2 PM	3 PM	4 PM	5 PM	6 PM	7 PM	8 PM
Weather °C Precip	Overcast 0° 7%	Overcast 0° 8%	Overcast 0° 8%	Overcast 0° 8%	Overcast 1° 7%	Overcast 1° 6%	Overcast 1° 4%	Overcast 1° 2%	Overcast 1°	Overcast 1°	Overcast 1°	Overcast 1°	Overcast 0°	Overcast 0°	Overcast 1°	Overcast 1°	Partly Cloudy 1°	Partly Cloudy 1°	Partly Cloudy 1°	Overcast 1°	Overcast 1°	Overcast 2°	Overcast 2°	Overcast 2°	Overcast 1°	Overcast 2°	Overcast 2°	Overcast 2° 1%	Overcast 2° 2%	Overcast 2° 2%	Overcast 2° 2%	Overcast 2° 1%	Overcast 2°	Overcast 2°	Overcast 2°	Overcast 2°	Overcast 2°	Overcast 2°	Overcast 2°	Overcast 2° 1%	Overcast 2° 2%	Overcast 1° 2%	Overcast 1° 1%	Overcast 1°	Overcast 1°	Overcast 1°	Overcast 1° 1%	Overcast 1° 4%	Partly Cloudy 1° 12%	Overcast 1° 23%	Overcast 1° 29%	Overcast 1° 25%	Drizzle 1° 15%	Overcast 1° 8%	Overcast 0° 5%	Overcast 0° 5%	Overcast 0° 4%	Overcast -0° 3%	Overcast -0° 3%	Partly Cloudy -1° 2%	Overcast -0° 1%	Partly Cloudy 0° 1%	Partly Cloudy -0°	Partly Cloudy -0°	Partly Cloudy -0°	Partly Cloudy -0°	Partly Cloudy 0°	Partly Cloudy 0°	Partly Cloudy 0°	Partly Cloudy 1°	Mainly Clear 1°	Mainly Clear 1°	Mainly Clear 1°	Mainly Clear 0°	Mainly Clear -0°	Mainly Clear -0°	Mainly Clear -0°	Mainly Clear -0°	Mainly Clear -1° 1%	Mainly Clear -1° 3%	Mainly Clear -1° 4%	Mainly Clear -1° 4%	Partly Cloudy -2° 3%	Partly Cloudy -1° 2%	Partly Cloudy -1° 1%	Partly Cloudy 0° 1%	Partly Cloudy 1°	Partly Cloudy 1°	Mainly Clear 1°	Mainly Clear 1°	Mainly Clear 1° 1%	Mainly Clear 1° 1%	Partly Cloudy 1° 2%	Partly Cloudy 0° 2%	Overcast -0° 2%	Overcast -1° 2%	Drizzle -1° 3%	Drizzle -1° 4%	Drizzle -0° 6%	Overcast -0° 8%	Overcast 0° 10%	Overcast 1° 12%	Drizzle 1° 14%	Drizzle 1° 16%	Drizzle 1° 18%	Drizzle 1° 22%	Drizzle 1° 26%	Drizzle 1° 29%	Drizzle 2° 29%	Drizzle 2° 27%	Drizzle 2° 25%	Overcast 2° 23%	Overcast 2° 21%	Overcast 2° 19%	Overcast 2° 17%	Overcast 2° 14%	Overcast 2° 12%	Partly Cloudy 2° 11%	Partly Cloudy 1° 10%	Overcast 1° 9%	Overcast 1° 9%	Overcast 1° 9%	Overcast 1° 10%	Drizzle 1° 13%	Drizzle 1° 18%	Drizzle 1° 23%	Drizzle 1° 28%	Drizzle 1° 33%	Drizzle 1° 37%	Drizzle 1° 40%	Drizzle 1° 42%	Drizzle 1° 43%	Drizzle 1° 44%	Drizzle 1° 45%	Drizzle 1° 45%	Drizzle 1° 44%	Drizzle 1° 43%	Drizzle 1° 41%	Drizzle 1° 39%	Drizzle 1° 37%	Drizzle 1° 35%	Overcast 1° 33%	Overcast 1° 31%	Overcast 1° 30%	Overcast 1° 29%	Overcast 0° 27%
Wind km/h	16 Gust 45	17 Gust 42	19 Gust 46	16 Gust 47	16 Gust 42	18 Gust 46	17 Gust 46	19 Gust 47	19 Gust 47	20 Gust 49	20 Gust 49	20 Gust 50	19 Gust 48	18 Gust 46	21 Gust 48	26 Gust 55	25 Gust 55	26 Gust 55	27 Gust 56	24 Gust 56	27 Gust 59	30 Gust 63	31 Gust 66	31 Gust 67	38 Gust 81	20 Gust 81	23 Gust 50	35 Gust 72	39 Gust 81	38 Gust 83	33 Gust 77	25 Gust 69	26 Gust 57	29 Gust 61	27 Gust 62	28 Gust 59	35 Gust 71	40 Gust 79	42 Gust 83	39 Gust 83	38 Gust 78	35 Gust 77	33 Gust 71	33 Gust 69	33 Gust 68	33 Gust 73	21 Gust 68	21 Gust 49	22 Gust 50	19 Gust 51	14 Gust 44	18 Gust 43	25 Gust 55	27 Gust 59	34 Gust 71	41 Gust 84	41 Gust 84	42 Gust 85	42 Gust 86	30 Gust 83	16 Gust 64	6 Gust 38	7 Gust 21	7 Gust 18	9 Gust 23	11 Gust 28	12 Gust 29	12 Gust 30	12 Gust 30	11 Gust 30	10 Gust 29	9 Gust 29	9 Gust 30	9 Gust 32	9 Gust 33	8 Gust 32	8 Gust 30	9 Gust 28	11 Gust 26	12 Gust 24	14 Gust 23	13 Gust 22	12 Gust 23	12 Gust 23	11 Gust 24	12 Gust 24	13 Gust 26	14 Gust 27	15 Gust 30	17 Gust 33	20 Gust 39	24 Gust 46	27 Gust 53	28 Gust 58	28 Gust 62	28 Gust 63	27 Gust 62	26 Gust 59	24 Gust 56	23 Gust 55	23 Gust 53	22 Gust 53	22 Gust 51	22 Gust 50	24 Gust 52	27 Gust 58	32 Gust 66	36 Gust 73	38 Gust 78	40 Gust 80	41 Gust 82	41 Gust 84	41 Gust 84	41 Gust 84	40 Gust 84	38 Gust 84	36 Gust 83	22 Gust 59	23 Gust 58	24 Gust 55	25 Gust 53	26 Gust 51	27 Gust 51	28 Gust 52	28 Gust 54	29 Gust 57	30 Gust 59	31 Gust 62	31 Gust 65	32 Gust 68	32 Gust 72	33 Gust 76	34 Gust 79	34 Gust 82	34 Gust 83	33 Gust 82	33 Gust 81	31 Gust 78	30 Gust 75	28 Gust 72	26 Gust 69	24 Gust 66	22 Gust 64	20 Gust 62	17 Gust 59	15 Gust 57
Waves	Waves from SW. 1.2m 6 sec	Waves from SW. 1.1m 6 sec	Waves from SW. 1.1m 6 sec	Waves from SW. 1.1m 6 sec	Waves from W. 1.1m 5.9 sec	Waves from W. 1.1m 5.9 sec	Waves from W. 1.2m 5.9 sec	Waves from W. 1.2m 5.8 sec	Waves from W. 1.2m 5.8 sec	Waves from W. 1.2m 5.8 sec	Waves from W. 1.2m 5.9 sec	Waves from W. 1.2m 5.9 sec	Waves from W. 1.2m 5.9 sec	Waves from W. 1.2m 5.9 sec	Waves from W. 1.2m 5.8 sec	Waves from W. 1.2m 5.7 sec	Waves from W. 1.3m 5.5 sec	Waves from W. 1.3m 5.4 sec	Waves from W. 1.3m 5.3 sec	Waves from W. 1.3m 5.3 sec	Waves from W. 1.3m 5.2 sec	Waves from W. 1.4m 5.2 sec	Waves from W. 1.4m 5.1 sec	Waves from W. 1.5m 5.1 sec	Waves from W. 1.5m 5.2 sec	Waves from W. 1.5m 5.4 sec	Waves from W. 1.4m 5.5 sec	Waves from W. 1.5m 5.5 sec	Waves from W. 1.5m 5.5 sec	Waves from W. 1.5m 5.5 sec	Waves from W. 1.4m 5.6 sec	Waves from W. 1.4m 5.7 sec	Waves from W. 1.3m 5.8 sec	Waves from W. 1.3m 5.7 sec	Waves from W. 1.3m 5.5 sec	Waves from W. 1.4m 5.4 sec	Waves from W. 1.3m 5.5 sec	Waves from W. 1.2m 5.7 sec	Waves from W. 1.2m 5.8 sec	Waves from W. 1.2m 5.7 sec	Waves from W. 1.2m 5.6 sec	Waves from W. 1.2m 5.5 sec	Waves from W. 1.2m 5.4 sec	Waves from W. 1.2m 5.3 sec	Waves from W. 1.3m 5.3 sec	Waves from W. 1.2m 5.3 sec	Waves from W. 1.2m 5.4 sec	Waves from W. 1.1m 5.5 sec	Waves from W. 1.1m 5.5 sec	Waves from W. 1.1m 5.5 sec	Waves from W. 1m 5.5 sec	Waves from W. 1m 5.6 sec	Waves from W. 1m 5.7 sec	Waves from W. 1m 5.7 sec	Waves from W. 1.1m 5.6 sec	Waves from W. 1.2m 5.4 sec	Waves from W. 1.3m 5.3 sec	Waves from W. 1.4m 5.3 sec	Waves from SW. 1.5m 5.3 sec	Waves from SW. 1.7m 5.4 sec	Waves from SW. 1.6m 5.5 sec	Waves from SW. 1.6m 5.6 sec	Waves from SW. 1.6m 5.7 sec	Waves from SW. 1.5m 5.8 sec	Waves from SW. 1.4m 6 sec	Waves from SW. 1.2m 6.1 sec	Waves from SW. 1.2m 6.2 sec	Waves from SW. 1.1m 6.2 sec	Waves from SW. 1.1m 6.2 sec	Waves from SW. 1m 6.2 sec	Waves from SW. 1m 6.2 sec	Waves from SW. 1m 6.2 sec	Waves from SW. 1m 6.1 sec	Waves from SW. 0.9m 6.1 sec	Waves from SW. 0.9m 6.1 sec	Waves from SW. 0.9m 6 sec	Waves from SW. 0.9m 6 sec	Waves from SW. 0.8m 6 sec	Waves from SW. 0.8m 6 sec	Waves from SW. 0.8m 6 sec	Waves from SW. 0.8m 6 sec	Waves from SW. 0.8m 5.9 sec	Waves from SW. 0.8m 5.9 sec	Waves from W. 0.8m 5.8 sec	Waves from W. 0.8m 5.8 sec	Waves from W. 0.8m 5.7 sec	Waves from W. 0.8m 5.7 sec	Waves from W. 0.7m 5.7 sec	Waves from W. 0.7m 5.8 sec	Waves from W. 0.7m 5.8 sec	Waves from W. 0.7m 5.8 sec	Waves from W. 0.7m 5.8 sec	Waves from W. 0.7m 5.8 sec	Waves from W. 0.7m 5.8 sec	Waves from W. 0.7m 5.8 sec	Waves from W. 0.7m 5.7 sec	Waves from W. 0.7m 5.5 sec	Waves from W. 0.7m 5.4 sec	Waves from W. 0.7m 5.2 sec	Waves from W. 0.7m 5.1 sec	Waves from W. 0.7m 4.9 sec	Waves from W. 0.7m 4.8 sec	Waves from W. 0.7m 4.7 sec	Waves from W. 0.7m 4.8 sec	Waves from W. 0.7m 4.8 sec	Waves from W. 0.6m 4.9 sec	Waves from W. 0.6m 5 sec	Waves from NW. 0.6m 5.1 sec	Waves from NW. 0.6m 5 sec	Waves from NW. 0.6m 4.9 sec	Waves from NW. 0.6m 4.8 sec	Waves from NW. 0.6m 4.8 sec	Waves from NW. 0.7m 4.9 sec	Waves from NW. 0.7m 4.9 sec	Waves from NW. 0.8m 5 sec	Waves from NW. 0.8m 5.2 sec	Waves from NW. 0.8m 5.3 sec	Waves from NW. 0.9m 5.4 sec	Waves from NW. 0.9m 5.5 sec	Waves from NW. 0.9m 5.6 sec	Waves from NW. 0.9m 5.7 sec	Waves from NW. 0.9m 5.8 sec	Waves from NW. 1m 5.9 sec	Waves from NW. 1m 5.9 sec	Waves from NW. 1m 5.9 sec	Waves from NW. 1m 5.9 sec	Waves from NW. 1m 5.9 sec	Waves from NW. 1m 5.8 sec	Waves from NW. 1m 5.8 sec	Waves from NW. 1.1m 5.7 sec	Waves from NW. 1.1m 5.7 sec	Waves from NW. 1.1m 5.7 sec	Waves from NW. 1.1m 5.7 sec	Waves from NW. 1.1m 5.7 sec	Waves from NW. 1.2m 5.7 sec	Waves from NW. 1.1m 5.7 sec	Waves from NW. 1.1m 5.8 sec	Waves from NW. 1.1m 5.9 sec	Waves from NW. 1.1m 6 sec	Waves from NW. 1.1m 6.1 sec	Waves from NW. 1m 6.2 sec	Waves from NW. 1m 6.3 sec	Waves from NW. 1m 6.4 sec	Waves from NW. 1m 6.6 sec	Waves from NW. 1m 6.7 sec	Waves from NW. 0.9m 6.9 sec
Swell	Swell from SW. 0.8m 4.7 sec	Swell from SW. 0.8m 4.6 sec	Swell from SW. 0.8m 4.5 sec	Swell from SW. 0.8m 4.5 sec	Swell from SW. 0.8m 4.5 sec	Swell from SW. 0.8m 4.5 sec	Swell from SW. 0.8m 4.6 sec	Swell from SW. 0.8m 4.7 sec	Swell from SW. 0.8m 4.7 sec	Swell from SW. 0.8m 4.7 sec	Swell from SW. 0.8m 4.6 sec	Swell from SW. 0.8m 4.8 sec	Swell from SW. 0.7m 5.6 sec	Swell from W. 0.6m 6.7 sec	Swell from NW. 0.6m 7.2 sec	Swell from W. 0.6m 6.6 sec	Swell from SW. 0.6m 5.5 sec	Swell from S. 0.6m 4.7 sec	Swell from S. 0.6m 4.5 sec	Swell from SW. 0.5m 4.5 sec	Swell from SW. 0.5m 4.7 sec	Swell from SW. 0.4m 5.1 sec	Swell from W. 0.3m 5.7 sec	Swell from NW. 0.3m 6.2 sec	Swell from NW. 0.4m 6.5 sec	Swell from NW. 0.5m 6.7 sec	Swell from NW. 0.6m 6.9 sec	Swell from NW. 0.5m 7.4 sec	Swell from NW. 0.5m 7.9 sec	Swell from NW. 0.5m 7.9 sec	Swell from W. 0.6m 6.9 sec	Swell from SW. 0.7m 5.4 sec	Swell from SW. 0.8m 4.6 sec	Swell from SW. 0.7m 5.5 sec	Swell from W. 0.5m 7.1 sec	Swell from NW. 0.4m 8 sec	Swell from NW. 0.5m 7.3 sec	Swell from W. 0.6m 5.8 sec	Swell from W. 0.8m 4.7 sec	Swell from W. 0.7m 4.3 sec	Swell from SW. 0.6m 4.3 sec	Swell from SW. 0.5m 4.6 sec	Swell from SW. 0.5m 5.4 sec	Swell from W. 0.4m 6.4 sec	Swell from NW. 0.4m 7.1 sec	Swell from NW. 0.4m 7.2 sec	Swell from NW. 0.4m 7 sec	Swell from NW. 0.5m 6.6 sec	Swell from NW. 0.5m 6 sec	Swell from NW. 0.5m 5.3 sec	Swell from NW. 0.5m 4.8 sec	Swell from NW. 0.5m 4.6 sec	Swell from NW. 0.6m 4.5 sec	Swell from NW. 0.6m 4.7 sec	Swell from NW. 0.6m 5.4 sec	Swell from NW. 0.6m 6.4 sec	Swell from NW. 0.5m 7.1 sec	Swell from NW. 0.5m 7.2 sec	Swell from NW. 0.5m 7.1 sec	Swell from NW. 0.5m 7.1 sec	Swell from NW. 0.5m 7.4 sec	Swell from NW. 0.5m 7.9 sec	Swell from NW. 0.5m 7.9 sec	Swell from W. 0.6m 6.9 sec	Swell from SW. 0.8m 5.5 sec	Swell from SW. 1m 4.4 sec	Swell from SW. 0.9m 4.3 sec	Swell from SW. 0.8m 4.6 sec	Swell from SW. 0.7m 4.8 sec	Swell from SW. 0.7m 4.6 sec	Swell from SW. 0.7m 4.3 sec	Swell from SW. 0.7m 4.1 sec	Swell from SW. 0.7m 4.1 sec	Swell from SW. 0.7m 4.1 sec	Swell from SW. 0.7m 4.1 sec	Swell from SW. 0.7m 4.1 sec	Swell from SW. 0.7m 4 sec	Swell from SW. 0.6m 4 sec	Swell from SW. 0.6m 4 sec	Swell from SW. 0.6m 4.1 sec	Swell from SW. 0.6m 4.1 sec	Swell from SW. 0.6m 4.2 sec	Swell from SW. 0.6m 4.2 sec	Swell from SW. 0.6m 4.3 sec	Swell from SW. 0.6m 4.3 sec	Swell from SW. 0.6m 4.2 sec	Swell from SW. 0.6m 4.2 sec	Swell from SW. 0.6m 4.2 sec	Swell from SW. 0.6m 4.3 sec	Swell from SW. 0.6m 4.3 sec	Swell from SW. 0.6m 4.3 sec	Swell from SW. 0.5m 4.3 sec	Swell from SW. 0.5m 4.3 sec	Swell from SW. 0.5m 4.3 sec	Swell from SW. 0.5m 4.3 sec	Swell from SW. 0.5m 4.3 sec	Swell from SW. 0.5m 4.3 sec	Swell from SW. 0.5m 4.3 sec	Swell from SW. 0.5m 4.3 sec	Swell from SW. 0.5m 4.4 sec	Swell from SW. 0.4m 4.4 sec	Swell from SW. 0.4m 4.4 sec	Swell from SW. 0.4m 4.3 sec	Swell from SW. 0.4m 4.2 sec	Swell from SW. 0.3m 4.1 sec	Swell from SW. 0.3m 4 sec	Swell from W. 0.3m 3.9 sec	Swell from NW. 0.3m 3.9 sec	Swell from NW. 0.3m 3.9 sec	Swell from NW. 0.3m 4 sec	Swell from NW. 0.4m 4.1 sec	Swell from NW. 0.4m 4.2 sec	Swell from NW. 0.5m 4.3 sec	Swell from NW. 0.5m 4.4 sec	Swell from NW. 0.5m 4.5 sec	Swell from NW. 0.6m 4.5 sec	Swell from NW. 0.6m 4.8 sec	Swell from NW. 0.6m 5.3 sec	Swell from NW. 0.5m 6.1 sec	Swell from NW. 0.5m 6.6 sec	Swell from NW. 0.5m 6.8 sec	Swell from NW. 0.6m 6.8 sec	Swell from NW. 0.6m 6.9 sec	Swell from NW. 0.6m 7 sec	Swell from NW. 0.6m 7.1 sec	Swell from NW. 0.6m 7.2 sec	Swell from NW. 0.6m 7.2 sec	Swell from NW. 0.6m 7.3 sec	Swell from NW. 0.6m 7.3 sec	Swell from NW. 0.5m 7.3 sec	Swell from NW. 0.5m 7.2 sec	Swell from NW. 0.5m 7.1 sec	Swell from NW. 0.5m 7.1 sec	Swell from NW. 0.5m 7.1 sec	Swell from NW. 0.5m 7.1 sec	Swell from NW. 0.5m 7 sec	Swell from NW. 0.6m 6.9 sec	Swell from NW. 0.6m 6.9 sec	Swell from NW. 0.6m 6.9 sec	Swell from NW. 0.6m 6.9 sec	Swell from NW. 0.6m 6.9 sec	Swell from NW. 0.6m 6.8 sec	Swell from NW. 0.6m 6.6 sec	Swell from NW. 0.6m 6.6 sec	Swell from NW. 0.6m 6.8 sec	Swell from NW. 0.6m 7.1 sec
Water °C	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	0°	0°	0°	0°	0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	0°	0°	0°	0°	0°	0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°	-0°

Wave forecasts represent open-water conditions; conditions in rivers, harbors, and sheltered waters may differ. Forecast wave heights represent significant wave height, roughly the average height of the highest third of waves. Individual waves can be twice this height or more, so the forecast does not represent the maximum wave height.

Sun, Moon & Fishing Times

Waxing Gibbous 92% illuminated92%

Major Fishing Times: 9:33 AM → 11:33 AM; 9:56 PM → 11:56 PM

Minor Fishing Times: 3:57 AM → 4:57 AM; 4:36 PM → 5:36 PM

Sunrise: 5:03 AM

Sunset: 8:24 PM

Moonset: 4:27 AM

Moonrise: 5:06 PM

Next 7 Days

▲ Blue = High Tide ▼ Red = Low Tide

Base Prat, Antarctica (general) — Tide predictions for Friday, October 23, 2026 – Thursday, October 29, 2026. Local times: UTC−03:00. Heights in m relative to MLWS.
Day	Moon phase	1^st Tide	2^nd Tide	3^rd Tide	4^th Tide	☀ Sun	Major Times	Minor Times
23 Fri	92%	5:28 AM ▲ 1.12 m	11:25 AM ▼ 0.25 m	5:41 PM ▲ 1.24 m	11:51 PM ▼ 0.25 m	▲ 5:03 AM ▼ 8:24 PM	9:33 AM → 11:33 AM 9:56 PM → 11:56 PM	3:57 AM → 4:57 AM 4:36 PM → 5:36 PM
24 Sat	97%	5:42 AM ▲ 1.18 m	11:52 AM ▼ 0 m	6:24 PM ▲ 1.4 m		▲ 5:00 AM ▼ 8:27 PM	10:19 AM → 12:19 PM 10:43 PM → 12:43 AM	3:52 AM → 4:52 AM 6:18 PM → 7:18 PM
25 Sun	99%	12:24 AM ▼ 0.29 m	5:59 AM ▲ 1.24 m	12:21 PM ▼ -0.23 m	7:04 PM ▲ 1.52 m	▲ 4:57 AM ▼ 8:30 PM	11:08 AM → 1:08 PM	3:48 AM → 4:48 AM 8:08 PM → 9:08 PM
26 Mon	100%	12:55 AM ▼ 0.38 m	6:18 AM ▲ 1.33 m	12:53 PM ▼ -0.42 m	7:44 PM ▲ 1.59 m	▲ 4:53 AM ▼ 8:33 PM	11:34 PM → 1:34 AM 12:01 PM → 2:01 PM	3:42 AM → 4:42 AM 10:09 PM → 11:09 PM
27 Tue	97%	1:23 AM ▼ 0.5 m	6:38 AM ▲ 1.42 m	1:27 PM ▼ -0.56 m	8:25 PM ▲ 1.59 m	▲ 4:50 AM ▼ 8:36 PM	12:30 AM → 2:30 AM 12:59 PM → 2:59 PM	3:36 AM → 4:36 AM
28 Wed	92%	1:50 AM ▼ 0.63 m	7:01 AM ▲ 1.52 m	2:04 PM ▼ -0.63 m	9:08 PM ▲ 1.53 m	▲ 4:47 AM ▼ 8:39 PM	1:30 AM → 3:30 AM 2:02 PM → 4:02 PM	12:24 AM → 1:24 AM 3:27 AM → 4:27 AM
29 Thu	84%	2:15 AM ▼ 0.76 m	7:27 AM ▲ 1.59 m	2:45 PM ▼ -0.62 m	9:54 PM ▲ 1.4 m	▲ 4:44 AM ▼ 8:42 PM	2:34 AM → 4:34 AM

Location & Map

Latitude

62° 28' 59" S (-62.483)

Longitude

59° 40' 1" W (-59.667)

Region

Antarctica (general)

About these predictions

Tide heights are predictions, not measurements. Wind, air pressure, storms, and river flow can cause actual water levels to differ. Not for navigation.

Tide prediction source: Slackwater database (https://github.com/openwatersio/slackwater-database). Source: Hart-Davis, M., Dettmering, D., Seitz, F. (2025), TICON-4: TIdal CONstants based on GESLA-4 sea-level records, SEANOE, https://doi.org/10.17882/109129. Licensed CC BY 4.0 ( license details ). Modified: see https://github.com/openwatersio/slackwater-database#modifications-to-source-data Predictions generated with Slackwater; not an official government forecast. Official source
Vertical datum: MLWS — MLWS

Weather Data: Open-Meteo

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