12 (水)	04:45	11:50	18:51	23:46
	127cm	-14cm	107cm	68cm
中潮 出 05:09 入 18:09 出 21:38 入 06:30 潮干狩り ◎ 09:06～14:40

銚子漁港（千葉）2028年04月12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
4/12 00:00	62.0	↑1.2
4/12 00:10	63.4	↑1.4
4/12 00:20	65.1	↑1.7
4/12 00:30	67.1	↑2.0
4/12 00:40	69.2	↑2.1
4/12 00:50	71.6	↑2.4
4/12 01:00	74.2	↑2.6
4/12 01:10	76.9	↑2.7
4/12 01:20	79.8	↑2.9
4/12 01:30	82.7	↑2.9
4/12 01:40	85.8	↑3.1
4/12 01:50	88.9	↑3.1
4/12 02:00	92.1	↑3.2
4/12 02:10	95.2	↑3.1
4/12 02:20	98.4	↑3.2
4/12 02:30	101.5	↑3.1
4/12 02:40	104.5	↑3.0
4/12 02:50	107.4	↑2.9
4/12 03:00	110.3	↑2.9
4/12 03:10	112.9	↑2.6
4/12 03:20	115.4	↑2.5
4/12 03:30	117.7	↑2.3
4/12 03:40	119.8	↑2.1
4/12 03:50	121.6	↑1.8
4/12 04:00	123.2	↑1.6
4/12 04:10	124.5	↑1.3
4/12 04:20	125.5	↑1.0
4/12 04:30	126.2	↑0.7
4/12 04:40	126.5	↑0.3	満潮
4/12 04:50	126.4	↓-0.1
4/12 05:00	126.0	↓-0.4
4/12 05:10	125.3	↓-0.7
4/12 05:20	124.1	↓-1.2
4/12 05:30	122.6	↓-1.5
4/12 05:40	120.7	↓-1.9
4/12 05:50	118.5	↓-2.2
4/12 06:00	115.8	↓-2.7
4/12 06:10	112.9	↓-2.9
4/12 06:20	109.6	↓-3.3
4/12 06:30	106.0	↓-3.6
4/12 06:40	102.1	↓-3.9
4/12 06:50	98.0	↓-4.1
4/12 07:00	93.6	↓-4.4
4/12 07:10	89.0	↓-4.6
4/12 07:20	84.3	↓-4.7
4/12 07:30	79.4	↓-4.9
4/12 07:40	74.4	↓-5.0
4/12 07:50	69.3	↓-5.1
4/12 08:00	64.1	↓-5.2	最大潮位差
4/12 08:10	58.9	↓-5.2	最大潮位差
4/12 08:20	53.7	↓-5.2	最大潮位差
4/12 08:30	48.5	↓-5.2	最大潮位差
4/12 08:40	43.4	↓-5.1
4/12 08:50	38.4	↓-5.0
4/12 09:00	33.4	↓-5.0
4/12 09:10	28.5	↓-4.9
4/12 09:20	23.9	↓-4.6
4/12 09:30	19.3	↓-4.6
4/12 09:40	15.0	↓-4.3
4/12 09:50	10.9	↓-4.1
4/12 10:00	7.0	↓-3.9
4/12 10:10	3.4	↓-3.6
4/12 10:20	0.0	↓-3.4
4/12 10:30	-3.0	0
4/12 10:40	-5.8	↓-2.8
4/12 10:50	-8.2	↓-2.4
4/12 11:00	-10.2	↓-2.0
4/12 11:10	-11.9	↓-1.7
4/12 11:20	-13.2	↓-1.3
4/12 11:30	-14.2	↓-1.0
4/12 11:40	-14.7	↓-0.5	干潮
4/12 11:50	-14.9	↓-0.2	干潮
4/12 12:00	-14.7	↑0.2
4/12 12:10	-14.1	↑0.6
4/12 12:20	-13.1	↑1.0
4/12 12:30	-11.7	↑1.4
4/12 12:40	-10.0	↑1.7
4/12 12:50	-8.0	↑2.0
4/12 13:00	-5.6	↑2.4
4/12 13:10	-3.0	↑2.6
4/12 13:20	0.0	↑3.0
4/12 13:30	3.2	0
4/12 13:40	6.6	↑3.4
4/12 13:50	10.3	↑3.7
4/12 14:00	14.1	↑3.8
4/12 14:10	18.1	↑4.0
4/12 14:20	22.3	↑4.2
4/12 14:30	26.6	↑4.3
4/12 14:40	30.9	↑4.3
4/12 14:50	35.4	↑4.5
4/12 15:00	39.9	↑4.5
4/12 15:10	44.4	↑4.5
4/12 15:20	48.9	↑4.5
4/12 15:30	53.4	↑4.5
4/12 15:40	57.9	↑4.5
4/12 15:50	62.3	↑4.4
4/12 16:00	66.6	↑4.3
4/12 16:10	70.8	↑4.2
4/12 16:20	74.8	↑4.0
4/12 16:30	78.7	↑3.9
4/12 16:40	82.4	↑3.7
4/12 16:50	85.9	↑3.5
4/12 17:00	89.2	↑3.3
4/12 17:10	92.2	↑3.0
4/12 17:20	95.0	↑2.8
4/12 17:30	97.4	↑2.4
4/12 17:40	99.6	↑2.2
4/12 17:50	101.5	↑1.9
4/12 18:00	103.1	↑1.6
4/12 18:10	104.4	↑1.3
4/12 18:20	105.4	↑1.0
4/12 18:30	106.1	↑0.7
4/12 18:40	106.6	↑0.5
4/12 18:50	106.7	↑0.1	満潮
4/12 19:00	106.6	↓-0.1
4/12 19:10	106.2	↓-0.4
4/12 19:20	105.6	↓-0.6
4/12 19:30	104.7	↓-0.9
4/12 19:40	103.7	↓-1.0
4/12 19:50	102.4	↓-1.3
4/12 20:00	101.0	↓-1.4
4/12 20:10	99.5	↓-1.5
4/12 20:20	97.8	↓-1.7
4/12 20:30	96.1	↓-1.7
4/12 20:40	94.2	↓-1.9
4/12 20:50	92.3	↓-1.9
4/12 21:00	90.3	↓-2.0
4/12 21:10	88.3	↓-2.0
4/12 21:20	86.3	↓-2.0
4/12 21:30	84.3	↓-2.0
4/12 21:40	82.3	↓-2.0
4/12 21:50	80.3	↓-2.0
4/12 22:00	78.5	↓-1.8
4/12 22:10	76.7	↓-1.8
4/12 22:20	75.0	↓-1.7
4/12 22:30	73.4	↓-1.6
4/12 22:40	72.0	↓-1.4
4/12 22:50	70.7	↓-1.3
4/12 23:00	69.6	↓-1.1
4/12 23:10	68.7	↓-0.9
4/12 23:20	68.0	↓-0.7
4/12 23:30	67.5	↓-0.5
4/12 23:40	67.3	↓-0.2	干潮
4/12 23:50	67.3	0