1 (木)	07:54	01:14	18:50	13:08
	168cm	30cm	184cm	105cm
中潮 出 05:36 入 17:27 出 20:12 入 10:29

第一海堡（千葉）2026年10月1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
10/1 00:00	41.7	↓-3.5
10/1 00:10	38.6	↓-3.1
10/1 00:20	35.9	↓-2.7
10/1 00:30	33.7	↓-2.2
10/1 00:40	31.9	↓-1.8
10/1 00:50	30.6	↓-1.3
10/1 01:00	29.7	↓-0.9
10/1 01:10	29.4	↓-0.3	干潮
10/1 01:20	29.5	↑0.1
10/1 01:30	30.0	↑0.5
10/1 01:40	31.1	↑1.1
10/1 01:50	32.5	↑1.4
10/1 02:00	34.5	↑2.0
10/1 02:10	36.8	↑2.3
10/1 02:20	39.5	↑2.7
10/1 02:30	42.7	↑3.2
10/1 02:40	46.2	↑3.5
10/1 02:50	50.0	↑3.8
10/1 03:00	54.1	↑4.1
10/1 03:10	58.6	↑4.5
10/1 03:20	63.2	↑4.6
10/1 03:30	68.1	↑4.9
10/1 03:40	73.2	↑5.1
10/1 03:50	78.4	↑5.2
10/1 04:00	83.8	↑5.4
10/1 04:10	89.2	↑5.4
10/1 04:20	94.7	↑5.5	最大潮位差
10/1 04:30	100.2	↑5.5	最大潮位差
10/1 04:40	105.7	↑5.5	最大潮位差
10/1 04:50	111.1	↑5.4
10/1 05:00	116.4	↑5.3
10/1 05:10	121.6	↑5.2
10/1 05:20	126.6	↑5.0
10/1 05:30	131.5	↑4.9
10/1 05:40	136.1	↑4.6
10/1 05:50	140.5	↑4.4
10/1 06:00	144.6	↑4.1
10/1 06:10	148.5	↑3.9
10/1 06:20	152.0	↑3.5
10/1 06:30	155.2	↑3.2
10/1 06:40	158.1	↑2.9
10/1 06:50	160.6	↑2.5
10/1 07:00	162.8	↑2.2
10/1 07:10	164.5	↑1.7
10/1 07:20	166.0	↑1.5
10/1 07:30	167.0	↑1.0
10/1 07:40	167.7	↑0.7
10/1 07:50	168.0	↑0.3	満潮
10/1 08:00	167.9	↓-0.1
10/1 08:10	167.5	↓-0.4
10/1 08:20	166.7	↓-0.8
10/1 08:30	165.7	↓-1.0
10/1 08:40	164.3	↓-1.4
10/1 08:50	162.6	↓-1.7
10/1 09:00	160.7	↓-1.9
10/1 09:10	158.5	↓-2.2
10/1 09:20	156.1	↓-2.4
10/1 09:30	153.6	↓-2.5
10/1 09:40	150.8	↓-2.8
10/1 09:50	147.9	↓-2.9
10/1 10:00	144.9	↓-3.0
10/1 10:10	141.9	↓-3.0
10/1 10:20	138.8	↓-3.1
10/1 10:30	135.6	↓-3.2
10/1 10:40	132.5	↓-3.1
10/1 10:50	129.5	↓-3.0
10/1 11:00	126.5	↓-3.0
10/1 11:10	123.6	↓-2.9
10/1 11:20	120.8	↓-2.8
10/1 11:30	118.2	↓-2.6
10/1 11:40	115.7	↓-2.5
10/1 11:50	113.5	↓-2.2
10/1 12:00	111.5	↓-2.0
10/1 12:10	109.7	↓-1.8
10/1 12:20	108.2	↓-1.5
10/1 12:30	106.9	↓-1.3
10/1 12:40	106.0	↓-0.9
10/1 12:50	105.3	↓-0.7
10/1 13:00	105.0	↓-0.3	干潮
10/1 13:10	104.9	↓-0.1
10/1 13:20	105.2	↑0.3
10/1 13:30	105.7	↑0.5
10/1 13:40	106.6	↑0.9
10/1 13:50	107.8	↑1.2
10/1 14:00	109.2	↑1.4
10/1 14:10	111.0	↑1.8
10/1 14:20	113.0	↑2.0
10/1 14:30	115.3	↑2.3
10/1 14:40	117.8	↑2.5
10/1 14:50	120.5	↑2.7
10/1 15:00	123.4	↑2.9
10/1 15:10	126.5	↑3.1
10/1 15:20	129.8	↑3.3
10/1 15:30	133.1	↑3.3
10/1 15:40	136.6	↑3.5
10/1 15:50	140.2	↑3.6
10/1 16:00	143.7	↑3.5
10/1 16:10	147.3	↑3.6
10/1 16:20	150.9	↑3.6
10/1 16:30	154.4	↑3.5
10/1 16:40	157.9	↑3.5
10/1 16:50	161.2	↑3.3
10/1 17:00	164.4	↑3.2
10/1 17:10	167.4	↑3.0
10/1 17:20	170.3	↑2.9
10/1 17:30	172.9	↑2.6
10/1 17:40	175.3	↑2.4
10/1 17:50	177.4	↑2.1
10/1 18:00	179.2	↑1.8
10/1 18:10	180.7	↑1.5
10/1 18:20	181.9	↑1.2
10/1 18:30	182.8	↑0.9
10/1 18:40	183.3	↑0.5	満潮
10/1 18:50	183.4	↑0.1	満潮
10/1 19:00	183.2	↓-0.2
10/1 19:10	182.6	↓-0.6
10/1 19:20	181.6	↓-1.0
10/1 19:30	180.3	↓-1.3
10/1 19:40	178.6	↓-1.7
10/1 19:50	176.5	↓-2.1
10/1 20:00	174.0	↓-2.5
10/1 20:10	171.2	↓-2.8
10/1 20:20	168.1	↓-3.1
10/1 20:30	164.6	↓-3.5
10/1 20:40	160.8	↓-3.8
10/1 20:50	156.7	↓-4.1
10/1 21:00	152.4	↓-4.3
10/1 21:10	147.8	↓-4.6
10/1 21:20	143.0	↓-4.8
10/1 21:30	138.0	↓-5.0
10/1 21:40	132.9	↓-5.1
10/1 21:50	127.6	↓-5.3
10/1 22:00	122.2	↓-5.4
10/1 22:10	116.7	↓-5.5	最大潮位差
10/1 22:20	111.2	↓-5.5	最大潮位差
10/1 22:30	105.7	↓-5.5	最大潮位差
10/1 22:40	100.2	↓-5.5	最大潮位差
10/1 22:50	94.7	↓-5.5	最大潮位差
10/1 23:00	89.4	↓-5.3
10/1 23:10	84.1	↓-5.3
10/1 23:20	79.0	↓-5.1
10/1 23:30	74.1	↓-4.9
10/1 23:40	69.4	↓-4.7
10/1 23:50	64.9	↓-4.5