20 (金)	01:43	17:56	-	-
	120cm	46cm	-	-
長潮 出 05:03 入 18:19 出 11:19 入 01:19

岩井袋（千葉）2040年04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
4/20 00:00	116.0	↑0.8
4/20 00:10	116.7	↑0.7
4/20 00:20	117.4	↑0.7
4/20 00:30	118.0	↑0.6
4/20 00:40	118.4	↑0.4
4/20 00:50	118.8	↑0.4
4/20 01:00	119.2	↑0.4
4/20 01:10	119.4	↑0.2
4/20 01:20	119.6	↑0.2
4/20 01:30	119.7	↑0.1
4/20 01:40	119.7	0	満潮
4/20 01:50	119.7	0
4/20 02:00	119.6	↓-0.1
4/20 02:10	119.5	↓-0.1
4/20 02:20	119.3	↓-0.2
4/20 02:30	119.1	↓-0.2
4/20 02:40	118.9	↓-0.2
4/20 02:50	118.6	↓-0.3
4/20 03:00	118.3	↓-0.3
4/20 03:10	118.0	↓-0.3
4/20 03:20	117.7	↓-0.3
4/20 03:30	117.3	↓-0.4
4/20 03:40	116.9	↓-0.4
4/20 03:50	116.6	↓-0.3
4/20 04:00	116.2	↓-0.4
4/20 04:10	115.8	↓-0.4
4/20 04:20	115.5	↓-0.3
4/20 04:30	115.1	↓-0.4
4/20 04:40	114.8	↓-0.3
4/20 04:50	114.5	↓-0.3
4/20 05:00	114.2	↓-0.3
4/20 05:10	113.9	↓-0.3
4/20 05:20	113.6	↓-0.3
4/20 05:30	113.3	↓-0.3
4/20 05:40	113.1	↓-0.2
4/20 05:50	112.9	↓-0.2
4/20 06:00	112.7	↓-0.2
4/20 06:10	112.5	↓-0.2
4/20 06:20	112.4	↓-0.1
4/20 06:30	112.2	↓-0.2
4/20 06:40	112.1	↓-0.1
4/20 06:50	112.0	↓-0.1
4/20 07:00	111.9	↓-0.1
4/20 07:10	111.8	↓-0.1
4/20 07:20	111.7	↓-0.1
4/20 07:30	111.6	↓-0.1
4/20 07:40	111.5	↓-0.1
4/20 07:50	111.4	↓-0.1
4/20 08:00	111.3	↓-0.1
4/20 08:10	111.2	↓-0.1
4/20 08:20	111.1	↓-0.1
4/20 08:30	110.9	↓-0.2
4/20 08:40	110.7	↓-0.2
4/20 08:50	110.5	↓-0.2
4/20 09:00	110.2	↓-0.3
4/20 09:10	109.9	↓-0.3
4/20 09:20	109.6	↓-0.3
4/20 09:30	109.2	↓-0.4
4/20 09:40	108.8	↓-0.4
4/20 09:50	108.3	↓-0.5
4/20 10:00	107.8	↓-0.5
4/20 10:10	107.2	↓-0.6
4/20 10:20	106.5	↓-0.7
4/20 10:30	105.8	↓-0.7
4/20 10:40	105.0	↓-0.8
4/20 10:50	104.2	↓-0.8
4/20 11:00	103.2	↓-1.0
4/20 11:10	102.2	↓-1.0
4/20 11:20	101.2	↓-1.0
4/20 11:30	100.0	↓-1.2
4/20 11:40	98.8	↓-1.2
4/20 11:50	97.5	↓-1.3
4/20 12:00	96.2	↓-1.3
4/20 12:10	94.7	↓-1.5
4/20 12:20	93.2	↓-1.5
4/20 12:30	91.7	↓-1.5
4/20 12:40	90.1	↓-1.6
4/20 12:50	88.4	↓-1.7
4/20 13:00	86.7	↓-1.7
4/20 13:10	85.0	↓-1.7
4/20 13:20	83.2	↓-1.8
4/20 13:30	81.4	↓-1.8
4/20 13:40	79.5	↓-1.9
4/20 13:50	77.6	↓-1.9
4/20 14:00	75.7	↓-1.9
4/20 14:10	73.9	↓-1.8
4/20 14:20	72.0	↓-1.9
4/20 14:30	70.1	↓-1.9
4/20 14:40	68.2	↓-1.9
4/20 14:50	66.3	↓-1.9
4/20 15:00	64.5	↓-1.8
4/20 15:10	62.7	↓-1.8
4/20 15:20	61.0	↓-1.7
4/20 15:30	59.3	↓-1.7
4/20 15:40	57.7	↓-1.6
4/20 15:50	56.2	↓-1.5
4/20 16:00	54.7	↓-1.5
4/20 16:10	53.4	↓-1.3
4/20 16:20	52.1	↓-1.3
4/20 16:30	50.9	↓-1.2
4/20 16:40	49.9	↓-1.0
4/20 16:50	48.9	↓-1.0
4/20 17:00	48.1	↓-0.8
4/20 17:10	47.4	↓-0.7
4/20 17:20	46.8	↓-0.6
4/20 17:30	46.4	↓-0.4
4/20 17:40	46.1	↓-0.3
4/20 17:50	46.0	↓-0.1	干潮
4/20 18:00	46.0	0
4/20 18:10	46.1	↑0.1
4/20 18:20	46.4	↑0.3
4/20 18:30	46.9	↑0.5
4/20 18:40	47.5	↑0.6
4/20 18:50	48.2	↑0.7
4/20 19:00	49.1	↑0.9
4/20 19:10	50.2	↑1.1
4/20 19:20	51.4	↑1.2
4/20 19:30	52.7	↑1.3
4/20 19:40	54.2	↑1.5
4/20 19:50	55.8	↑1.6
4/20 20:00	57.5	↑1.7
4/20 20:10	59.3	↑1.8
4/20 20:20	61.2	↑1.9
4/20 20:30	63.3	↑2.1
4/20 20:40	65.4	↑2.1
4/20 20:50	67.7	↑2.3
4/20 21:00	70.0	↑2.3
4/20 21:10	72.3	↑2.3
4/20 21:20	74.8	↑2.5
4/20 21:30	77.2	↑2.4
4/20 21:40	79.7	↑2.5
4/20 21:50	82.3	↑2.6	最大潮位差
4/20 22:00	84.8	↑2.5
4/20 22:10	87.4	↑2.6	最大潮位差
4/20 22:20	90.0	↑2.6	最大潮位差
4/20 22:30	92.5	↑2.5
4/20 22:40	95.0	↑2.5
4/20 22:50	97.5	↑2.5
4/20 23:00	99.9	↑2.4
4/20 23:10	102.3	↑2.4
4/20 23:20	104.6	↑2.3
4/20 23:30	106.8	↑2.2
4/20 23:40	108.9	↑2.1
4/20 23:50	111.0	↑2.1