29 (水)	03:04	09:24	15:36	21:30
	158cm	45cm	154cm	58cm
中潮 出 04:53 入 18:26 出 16:13 入 03:16

第一海堡（千葉）2026年04月29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
4/29 00:00	107.4	↑4.3
4/29 00:10	111.7	↑4.3
4/29 00:20	116.0	↑4.3
4/29 00:30	120.2	↑4.2
4/29 00:40	124.3	↑4.1
4/29 00:50	128.3	↑4.0
4/29 01:00	132.1	↑3.8
4/29 01:10	135.7	↑3.6
4/29 01:20	139.2	↑3.5
4/29 01:30	142.4	↑3.2
4/29 01:40	145.4	↑3.0
4/29 01:50	148.1	↑2.7
4/29 02:00	150.4	↑2.3
4/29 02:10	152.5	↑2.1
4/29 02:20	154.2	↑1.7
4/29 02:30	155.6	↑1.4
4/29 02:40	156.7	↑1.1
4/29 02:50	157.3	↑0.6
4/29 03:00	157.6	↑0.3	満潮
4/29 03:10	157.5	↓-0.1
4/29 03:20	157.1	↓-0.4
4/29 03:30	156.3	↓-0.8
4/29 03:40	155.0	↓-1.3
4/29 03:50	153.5	↓-1.5
4/29 04:00	151.6	↓-1.9
4/29 04:10	149.3	↓-2.3
4/29 04:20	146.7	↓-2.6
4/29 04:30	143.8	↓-2.9
4/29 04:40	140.6	↓-3.2
4/29 04:50	137.1	↓-3.5
4/29 05:00	133.4	↓-3.7
4/29 05:10	129.5	↓-3.9
4/29 05:20	125.3	↓-4.2
4/29 05:30	121.0	↓-4.3
4/29 05:40	116.6	↓-4.4
4/29 05:50	112.0	↓-4.6
4/29 06:00	107.4	↓-4.6
4/29 06:10	102.7	↓-4.7	最大潮位差
4/29 06:20	98.0	↓-4.7	最大潮位差
4/29 06:30	93.3	↓-4.7	最大潮位差
4/29 06:40	88.7	↓-4.6
4/29 06:50	84.2	↓-4.5
4/29 07:00	79.8	↓-4.4
4/29 07:10	75.5	↓-4.3
4/29 07:20	71.4	↓-4.1
4/29 07:30	67.5	↓-3.9
4/29 07:40	63.8	↓-3.7
4/29 07:50	60.4	↓-3.4
4/29 08:00	57.3	↓-3.1
4/29 08:10	54.4	↓-2.9
4/29 08:20	51.9	↓-2.5
4/29 08:30	49.7	↓-2.2
4/29 08:40	47.9	↓-1.8
4/29 08:50	46.5	↓-1.4
4/29 09:00	45.4	↓-1.1
4/29 09:10	44.7	↓-0.7
4/29 09:20	44.4	↓-0.3	干潮
4/29 09:30	44.5	↑0.1
4/29 09:40	45.0	↑0.5
4/29 09:50	45.8	↑0.8
4/29 10:00	47.1	↑1.3
4/29 10:10	48.7	↑1.6
4/29 10:20	50.7	↑2.0
4/29 10:30	53.0	↑2.3
4/29 10:40	55.6	↑2.6
4/29 10:50	58.6	↑3.0
4/29 11:00	61.8	↑3.2
4/29 11:10	65.3	↑3.5
4/29 11:20	69.1	↑3.8
4/29 11:30	73.0	↑3.9
4/29 11:40	77.2	↑4.2
4/29 11:50	81.5	↑4.3
4/29 12:00	85.9	↑4.4
4/29 12:10	90.4	↑4.5
4/29 12:20	95.0	↑4.6
4/29 12:30	99.6	↑4.6
4/29 12:40	104.1	↑4.5
4/29 12:50	108.7	↑4.6
4/29 13:00	113.2	↑4.5
4/29 13:10	117.6	↑4.4
4/29 13:20	121.8	↑4.2
4/29 13:30	125.9	↑4.1
4/29 13:40	129.8	↑3.9
4/29 13:50	133.4	↑3.6
4/29 14:00	136.8	↑3.4
4/29 14:10	140.0	↑3.2
4/29 14:20	142.8	↑2.8
4/29 14:30	145.4	↑2.6
4/29 14:40	147.6	↑2.2
4/29 14:50	149.5	↑1.9
4/29 15:00	151.0	↑1.5
4/29 15:10	152.1	↑1.1
4/29 15:20	152.9	↑0.8
4/29 15:30	153.3	↑0.4	満潮
4/29 15:40	153.3	0
4/29 15:50	152.9	↓-0.4
4/29 16:00	152.1	↓-0.8
4/29 16:10	151.0	↓-1.1
4/29 16:20	149.5	↓-1.5
4/29 16:30	147.7	↓-1.8
4/29 16:40	145.6	↓-2.1
4/29 16:50	143.1	↓-2.5
4/29 17:00	140.3	↓-2.8
4/29 17:10	137.3	↓-3.0
4/29 17:20	134.0	↓-3.3
4/29 17:30	130.5	↓-3.5
4/29 17:40	126.8	↓-3.7
4/29 17:50	122.9	↓-3.9
4/29 18:00	118.9	↓-4.0
4/29 18:10	114.8	↓-4.1
4/29 18:20	110.6	↓-4.2
4/29 18:30	106.4	↓-4.2
4/29 18:40	102.1	↓-4.3
4/29 18:50	97.9	↓-4.2
4/29 19:00	93.7	↓-4.2
4/29 19:10	89.7	↓-4.0
4/29 19:20	85.7	↓-4.0
4/29 19:30	81.9	↓-3.8
4/29 19:40	78.3	↓-3.6
4/29 19:50	74.9	↓-3.4
4/29 20:00	71.8	↓-3.1
4/29 20:10	68.9	↓-2.9
4/29 20:20	66.3	↓-2.6
4/29 20:30	64.0	↓-2.3
4/29 20:40	62.0	↓-2.0
4/29 20:50	60.4	↓-1.6
4/29 21:00	59.1	↓-1.3
4/29 21:10	58.2	↓-0.9
4/29 21:20	57.7	↓-0.5	干潮
4/29 21:30	57.5	↓-0.2	干潮
4/29 21:40	57.8	↑0.3
4/29 21:50	58.4	↑0.6
4/29 22:00	59.4	↑1.0
4/29 22:10	60.8	↑1.4
4/29 22:20	62.5	↑1.7
4/29 22:30	64.6	↑2.1
4/29 22:40	67.1	↑2.5
4/29 22:50	69.9	↑2.8
4/29 23:00	72.9	↑3.0
4/29 23:10	76.3	↑3.4
4/29 23:20	79.9	↑3.6
4/29 23:30	83.8	↑3.9
4/29 23:40	87.8	↑4.0
4/29 23:50	92.0	↑4.2