18 (金)	06:43	00:29	18:47	12:49
	137cm	25cm	126cm	39cm
中潮 出 06:24 入 17:28 出 21:04 入 08:07

布良（千葉）2033年02月18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
2/18 00:00	25.7	↓-1.3
2/18 00:10	24.8	↓-0.9
2/18 00:20	24.2	↓-0.6	干潮
2/18 00:30	24.1	↓-0.1
2/18 00:40	24.4	↑0.3
2/18 00:50	25.1	↑0.7
2/18 01:00	26.2	↑1.1
2/18 01:10	27.7	↑1.5
2/18 01:20	29.6	↑1.9
2/18 01:30	31.9	↑2.3
2/18 01:40	34.5	↑2.6
2/18 01:50	37.4	↑2.9
2/18 02:00	40.7	↑3.3
2/18 02:10	44.2	↑3.5
2/18 02:20	48.0	↑3.8
2/18 02:30	52.0	↑4.0
2/18 02:40	56.2	↑4.2
2/18 02:50	60.6	↑4.4
2/18 03:00	65.1	↑4.5
2/18 03:10	69.7	↑4.6
2/18 03:20	74.4	↑4.7	最大潮位差
2/18 03:30	79.1	↑4.7	最大潮位差
2/18 03:40	83.8	↑4.7	最大潮位差
2/18 03:50	88.5	↑4.7	最大潮位差
2/18 04:00	93.1	↑4.6
2/18 04:10	97.6	↑4.5
2/18 04:20	102.0	↑4.4
2/18 04:30	106.2	↑4.2
2/18 04:40	110.3	↑4.1
2/18 04:50	114.1	↑3.8
2/18 05:00	117.7	↑3.6
2/18 05:10	121.1	↑3.4
2/18 05:20	124.1	↑3.0
2/18 05:30	126.9	↑2.8
2/18 05:40	129.3	↑2.4
2/18 05:50	131.4	↑2.1
2/18 06:00	133.2	↑1.8
2/18 06:10	134.6	↑1.4
2/18 06:20	135.6	↑1.0
2/18 06:30	136.2	↑0.6
2/18 06:40	136.5	↑0.3	満潮
2/18 06:50	136.4	↓-0.1
2/18 07:00	135.9	↓-0.5
2/18 07:10	135.1	↓-0.8
2/18 07:20	133.8	↓-1.3
2/18 07:30	132.3	↓-1.5
2/18 07:40	130.4	↓-1.9
2/18 07:50	128.2	↓-2.2
2/18 08:00	125.7	↓-2.5
2/18 08:10	123.0	↓-2.7
2/18 08:20	120.0	↓-3.0
2/18 08:30	116.7	↓-3.3
2/18 08:40	113.3	↓-3.4
2/18 08:50	109.7	↓-3.6
2/18 09:00	105.9	↓-3.8
2/18 09:10	102.0	↓-3.9
2/18 09:20	98.0	↓-4.0
2/18 09:30	93.9	↓-4.1
2/18 09:40	89.8	↓-4.1
2/18 09:50	85.6	↓-4.2
2/18 10:00	81.5	↓-4.1
2/18 10:10	77.4	↓-4.1
2/18 10:20	73.4	↓-4.0
2/18 10:30	69.5	↓-3.9
2/18 10:40	65.7	↓-3.8
2/18 10:50	62.0	↓-3.7
2/18 11:00	58.6	↓-3.4
2/18 11:10	55.3	↓-3.3
2/18 11:20	52.3	↓-3.0
2/18 11:30	49.5	↓-2.8
2/18 11:40	47.0	↓-2.5
2/18 11:50	44.8	↓-2.2
2/18 12:00	42.9	↓-1.9
2/18 12:10	41.4	↓-1.5
2/18 12:20	40.2	↓-1.2
2/18 12:30	39.3	↓-0.9
2/18 12:40	38.8	↓-0.5	干潮
2/18 12:50	38.7	↓-0.1
2/18 13:00	39.0	↑0.3
2/18 13:10	39.6	↑0.6
2/18 13:20	40.5	↑0.9
2/18 13:30	41.8	↑1.3
2/18 13:40	43.4	↑1.6
2/18 13:50	45.4	↑2.0
2/18 14:00	47.6	↑2.2
2/18 14:10	50.1	↑2.5
2/18 14:20	52.9	↑2.8
2/18 14:30	55.8	↑2.9
2/18 14:40	59.0	↑3.2
2/18 14:50	62.4	↑3.4
2/18 15:00	65.9	↑3.5
2/18 15:10	69.5	↑3.6
2/18 15:20	73.2	↑3.7
2/18 15:30	77.0	↑3.8
2/18 15:40	80.8	↑3.8
2/18 15:50	84.6	↑3.8
2/18 16:00	88.3	↑3.7
2/18 16:10	92.0	↑3.7
2/18 16:20	95.7	↑3.7
2/18 16:30	99.2	↑3.5
2/18 16:40	102.6	↑3.4
2/18 16:50	105.9	↑3.3
2/18 17:00	109.0	↑3.1
2/18 17:10	111.8	↑2.8
2/18 17:20	114.5	↑2.7
2/18 17:30	116.9	↑2.4
2/18 17:40	119.1	↑2.2
2/18 17:50	121.0	↑1.9
2/18 18:00	122.6	↑1.6
2/18 18:10	123.9	↑1.3
2/18 18:20	124.9	↑1.0
2/18 18:30	125.5	↑0.6
2/18 18:40	125.9	↑0.4	満潮
2/18 18:50	125.9	0
2/18 19:00	125.6	↓-0.3
2/18 19:10	125.0	↓-0.6
2/18 19:20	124.0	↓-1.0
2/18 19:30	122.8	↓-1.2
2/18 19:40	121.2	↓-1.6
2/18 19:50	119.4	↓-1.8
2/18 20:00	117.3	↓-2.1
2/18 20:10	114.9	↓-2.4
2/18 20:20	112.2	↓-2.7
2/18 20:30	109.4	↓-2.8
2/18 20:40	106.3	↓-3.1
2/18 20:50	103.1	↓-3.2
2/18 21:00	99.7	↓-3.4
2/18 21:10	96.1	↓-3.6
2/18 21:20	92.5	↓-3.6
2/18 21:30	88.7	↓-3.8
2/18 21:40	84.9	↓-3.8
2/18 21:50	81.0	↓-3.9
2/18 22:00	77.2	↓-3.8
2/18 22:10	73.3	↓-3.9
2/18 22:20	69.5	↓-3.8
2/18 22:30	65.7	↓-3.8
2/18 22:40	62.0	↓-3.7
2/18 22:50	58.5	↓-3.5
2/18 23:00	55.0	↓-3.5
2/18 23:10	51.8	↓-3.2
2/18 23:20	48.7	↓-3.1
2/18 23:30	45.9	↓-2.8
2/18 23:40	43.3	↓-2.6
2/18 23:50	41.0	↓-2.3