20 (金)	06:46	00:31	18:43	12:39
	129cm	17cm	136cm	38cm
中潮 出 06:22 入 17:30 出 07:40 入 20:24

白浜（千葉）2026年02月20日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。

時刻	潮位	高低差	各ポイント
2/20 00:00	18.3	↓-1.4
2/20 00:10	17.3	↓-1.0
2/20 00:20	16.7	↓-0.6
2/20 00:30	16.5	↓-0.2	干潮
2/20 00:40	16.7	↑0.2
2/20 00:50	17.3	↑0.6
2/20 01:00	18.3	↑1.0
2/20 01:10	19.7	↑1.4
2/20 01:20	21.5	↑1.8
2/20 01:30	23.6	↑2.1
2/20 01:40	26.1	↑2.5
2/20 01:50	28.9	↑2.8
2/20 02:00	32.0	↑3.1
2/20 02:10	35.4	↑3.4
2/20 02:20	39.1	↑3.7
2/20 02:30	43.0	↑3.9
2/20 02:40	47.1	↑4.1
2/20 02:50	51.4	↑4.3
2/20 03:00	55.9	↑4.5
2/20 03:10	60.4	↑4.5
2/20 03:20	65.1	↑4.7	最大潮位差
2/20 03:30	69.7	↑4.6
2/20 03:40	74.4	↑4.7	最大潮位差
2/20 03:50	79.1	↑4.7	最大潮位差
2/20 04:00	83.8	↑4.7	最大潮位差
2/20 04:10	88.3	↑4.5
2/20 04:20	92.7	↑4.4
2/20 04:30	97.0	↑4.3
2/20 04:40	101.2	↑4.2
2/20 04:50	105.1	↑3.9
2/20 05:00	108.8	↑3.7
2/20 05:10	112.2	↑3.4
2/20 05:20	115.3	↑3.1
2/20 05:30	118.2	↑2.9
2/20 05:40	120.7	↑2.5
2/20 05:50	122.9	↑2.2
2/20 06:00	124.8	↑1.9
2/20 06:10	126.3	↑1.5
2/20 06:20	127.4	↑1.1
2/20 06:30	128.2	↑0.8
2/20 06:40	128.6	↑0.4	満潮
2/20 06:50	128.6	0
2/20 07:00	128.2	↓-0.4
2/20 07:10	127.5	↓-0.7
2/20 07:20	126.4	↓-1.1
2/20 07:30	125.0	↓-1.4
2/20 07:40	123.2	↓-1.8
2/20 07:50	121.1	↓-2.1
2/20 08:00	118.7	↓-2.4
2/20 08:10	116.0	↓-2.7
2/20 08:20	113.1	↓-2.9
2/20 08:30	109.9	↓-3.2
2/20 08:40	106.5	↓-3.4
2/20 08:50	102.9	↓-3.6
2/20 09:00	99.2	↓-3.7
2/20 09:10	95.4	↓-3.8
2/20 09:20	91.4	↓-4.0
2/20 09:30	87.4	↓-4.0
2/20 09:40	83.4	↓-4.0
2/20 09:50	79.3	↓-4.1
2/20 10:00	75.3	↓-4.0
2/20 10:10	71.4	↓-3.9
2/20 10:20	67.5	↓-3.9
2/20 10:30	63.8	↓-3.7
2/20 10:40	60.2	↓-3.6
2/20 10:50	56.8	↓-3.4
2/20 11:00	53.6	↓-3.2
2/20 11:10	50.6	↓-3.0
2/20 11:20	47.9	↓-2.7
2/20 11:30	45.5	↓-2.4
2/20 11:40	43.4	↓-2.1
2/20 11:50	41.5	↓-1.9
2/20 12:00	40.0	↓-1.5
2/20 12:10	38.9	↓-1.1
2/20 12:20	38.1	↓-0.8
2/20 12:30	37.6	↓-0.5	干潮
2/20 12:40	37.5	↓-0.1
2/20 12:50	37.8	↑0.3
2/20 13:00	38.4	↑0.6
2/20 13:10	39.4	↑1.0
2/20 13:20	40.7	↑1.3
2/20 13:30	42.3	↑1.6
2/20 13:40	44.3	↑2.0
2/20 13:50	46.6	↑2.3
2/20 14:00	49.2	↑2.6
2/20 14:10	52.1	↑2.9
2/20 14:20	55.2	↑3.1
2/20 14:30	58.5	↑3.3
2/20 14:40	62.1	↑3.6
2/20 14:50	65.8	↑3.7
2/20 15:00	69.7	↑3.9
2/20 15:10	73.8	↑4.1
2/20 15:20	77.9	↑4.1
2/20 15:30	82.1	↑4.2
2/20 15:40	86.3	↑4.2
2/20 15:50	90.5	↑4.2
2/20 16:00	94.7	↑4.2
2/20 16:10	98.8	↑4.1
2/20 16:20	102.9	↑4.1
2/20 16:30	106.8	↑3.9
2/20 16:40	110.6	↑3.8
2/20 16:50	114.2	↑3.6
2/20 17:00	117.5	↑3.3
2/20 17:10	120.7	↑3.2
2/20 17:20	123.6	↑2.9
2/20 17:30	126.2	↑2.6
2/20 17:40	128.5	↑2.3
2/20 17:50	130.6	↑2.1
2/20 18:00	132.2	↑1.6
2/20 18:10	133.6	↑1.4
2/20 18:20	134.5	↑0.9
2/20 18:30	135.2	↑0.7
2/20 18:40	135.4	↑0.2	満潮
2/20 18:50	135.3	↓-0.1
2/20 19:00	134.8	↓-0.5
2/20 19:10	133.9	↓-0.9
2/20 19:20	132.7	↓-1.2
2/20 19:30	131.1	↓-1.6
2/20 19:40	129.2	↓-1.9
2/20 19:50	127.0	↓-2.2
2/20 20:00	124.4	↓-2.6
2/20 20:10	121.5	↓-2.9
2/20 20:20	118.4	↓-3.1
2/20 20:30	114.9	↓-3.5
2/20 20:40	111.3	↓-3.6
2/20 20:50	107.5	↓-3.8
2/20 21:00	103.4	↓-4.1
2/20 21:10	99.2	↓-4.2
2/20 21:20	94.9	↓-4.3
2/20 21:30	90.5	↓-4.4
2/20 21:40	86.1	↓-4.4
2/20 21:50	81.6	↓-4.5
2/20 22:00	77.1	↓-4.5
2/20 22:10	72.6	↓-4.5
2/20 22:20	68.2	↓-4.4
2/20 22:30	63.9	↓-4.3
2/20 22:40	59.8	↓-4.1
2/20 22:50	55.7	↓-4.1
2/20 23:00	51.9	↓-3.8
2/20 23:10	48.3	↓-3.6
2/20 23:20	44.9	↓-3.4
2/20 23:30	41.8	↓-3.1
2/20 23:40	38.9	↓-2.9
2/20 23:50	36.3	↓-2.6