20 (土)	07:21	01:14	21:45	14:42
	118cm	60cm	75cm	25cm
小潮 出 06:19 入 17:24 出 - 入 09:42 潮干狩り ○ 13:25～16:04

銚子漁港（千葉）2044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	63.2	↓-0.9
2/20 00:10	62.3	↓-0.9
2/20 00:20	61.5	↓-0.8
2/20 00:30	60.9	↓-0.6
2/20 00:40	60.3	↓-0.6
2/20 00:50	59.9	↓-0.4
2/20 01:00	59.6	↓-0.3
2/20 01:10	59.5	↓-0.1	干潮
2/20 01:20	59.5	0
2/20 01:30	59.7	↑0.2
2/20 01:40	60.1	↑0.4
2/20 01:50	60.7	↑0.6
2/20 02:00	61.5	↑0.8
2/20 02:10	62.4	↑0.9
2/20 02:20	63.5	↑1.1
2/20 02:30	64.8	↑1.3
2/20 02:40	66.3	↑1.5
2/20 02:50	67.9	↑1.6
2/20 03:00	69.7	↑1.8
2/20 03:10	71.6	↑1.9
2/20 03:20	73.7	↑2.1
2/20 03:30	75.9	↑2.2
2/20 03:40	78.2	↑2.3
2/20 03:50	80.5	↑2.3
2/20 04:00	82.9	↑2.4
2/20 04:10	85.4	↑2.5
2/20 04:20	87.9	↑2.5
2/20 04:30	90.3	↑2.4
2/20 04:40	92.8	↑2.5
2/20 04:50	95.3	↑2.5
2/20 05:00	97.7	↑2.4
2/20 05:10	100.0	↑2.3
2/20 05:20	102.2	↑2.2
2/20 05:30	104.4	↑2.2
2/20 05:40	106.4	↑2.0
2/20 05:50	108.3	↑1.9
2/20 06:00	110.1	↑1.8
2/20 06:10	111.6	↑1.5
2/20 06:20	113.1	↑1.5
2/20 06:30	114.3	↑1.2
2/20 06:40	115.3	↑1.0
2/20 06:50	116.1	↑0.8
2/20 07:00	116.7	↑0.6
2/20 07:10	117.1	↑0.4
2/20 07:20	117.2	↑0.1	満潮
2/20 07:30	117.0	↓-0.2
2/20 07:40	116.7	↓-0.3
2/20 07:50	116.0	↓-0.7
2/20 08:00	115.1	↓-0.9
2/20 08:10	114.0	↓-1.1
2/20 08:20	112.6	↓-1.4
2/20 08:30	111.0	↓-1.6
2/20 08:40	109.1	↓-1.9
2/20 08:50	107.0	↓-2.1
2/20 09:00	104.8	↓-2.2
2/20 09:10	102.3	↓-2.5
2/20 09:20	99.7	↓-2.6
2/20 09:30	96.9	↓-2.8
2/20 09:40	94.0	↓-2.9
2/20 09:50	90.9	↓-3.1
2/20 10:00	87.8	↓-3.1
2/20 10:10	84.6	↓-3.2
2/20 10:20	81.4	↓-3.2
2/20 10:30	78.1	↓-3.3	最大潮位差
2/20 10:40	74.8	↓-3.3	最大潮位差
2/20 10:50	71.5	↓-3.3	最大潮位差
2/20 11:00	68.2	↓-3.3	最大潮位差
2/20 11:10	65.0	↓-3.2
2/20 11:20	61.8	↓-3.2
2/20 11:30	58.6	↓-3.2
2/20 11:40	55.5	↓-3.1
2/20 11:50	52.6	↓-2.9
2/20 12:00	49.7	↓-2.9
2/20 12:10	46.9	↓-2.8
2/20 12:20	44.3	↓-2.6
2/20 12:30	41.7	↓-2.6
2/20 12:40	39.4	↓-2.3
2/20 12:50	37.1	↓-2.3
2/20 13:00	35.1	↓-2.0
2/20 13:10	33.2	↓-1.9
2/20 13:20	31.5	↓-1.7
2/20 13:30	29.9	↓-1.6
2/20 13:40	28.6	↓-1.3
2/20 13:50	27.4	↓-1.2
2/20 14:00	26.5	↓-0.9
2/20 14:10	25.8	↓-0.7
2/20 14:20	25.2	↓-0.6
2/20 14:30	24.9	↓-0.3
2/20 14:40	24.8	↓-0.1	干潮
2/20 14:50	24.8	0
2/20 15:00	25.1	↑0.3
2/20 15:10	25.6	↑0.5
2/20 15:20	26.2	↑0.6
2/20 15:30	27.0	↑0.8
2/20 15:40	27.9	↑0.9
2/20 15:50	29.0	↑1.1
2/20 16:00	30.2	↑1.2
2/20 16:10	31.5	↑1.3
2/20 16:20	33.0	↑1.5
2/20 16:30	34.5	↑1.5
2/20 16:40	36.1	↑1.6
2/20 16:50	37.8	↑1.7
2/20 17:00	39.6	↑1.8
2/20 17:10	41.3	↑1.7
2/20 17:20	43.2	↑1.9
2/20 17:30	45.0	↑1.8
2/20 17:40	46.9	↑1.9
2/20 17:50	48.7	↑1.8
2/20 18:00	50.6	↑1.9
2/20 18:10	52.4	↑1.8
2/20 18:20	54.3	↑1.9
2/20 18:30	56.1	↑1.8
2/20 18:40	57.8	↑1.7
2/20 18:50	59.5	↑1.7
2/20 19:00	61.2	↑1.7
2/20 19:10	62.8	↑1.6
2/20 19:20	64.3	↑1.5
2/20 19:30	65.7	↑1.4
2/20 19:40	67.0	↑1.3
2/20 19:50	68.3	↑1.3
2/20 20:00	69.4	↑1.1
2/20 20:10	70.4	↑1.0
2/20 20:20	71.3	↑0.9
2/20 20:30	72.1	↑0.8
2/20 20:40	72.8	↑0.7
2/20 20:50	73.4	↑0.6
2/20 21:00	73.8	↑0.4
2/20 21:10	74.2	↑0.4
2/20 21:20	74.5	↑0.3
2/20 21:30	74.6	↑0.1
2/20 21:40	74.7	↑0.1	満潮
2/20 21:50	74.7	0
2/20 22:00	74.6	↓-0.1
2/20 22:10	74.5	↓-0.1
2/20 22:20	74.3	↓-0.2
2/20 22:30	74.0	↓-0.3
2/20 22:40	73.7	↓-0.3
2/20 22:50	73.4	↓-0.3
2/20 23:00	73.1	↓-0.3
2/20 23:10	72.7	↓-0.4
2/20 23:20	72.4	↓-0.3
2/20 23:30	72.0	↓-0.4
2/20 23:40	71.6	↓-0.4
2/20 23:50	71.3	↓-0.3