1 (水)	13:57	04:43	21:54	19:46
	137cm	64cm	122cm	121cm
長潮 出 05:36 入 17:27 出 14:00 入 23:45

館山（千葉）2025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	103.0	↓-2.0
10/1 00:10	100.9	↓-2.1
10/1 00:20	98.9	↓-2.0
10/1 00:30	96.8	↓-2.1
10/1 00:40	94.7	↓-2.1
10/1 00:50	92.7	↓-2.0
10/1 01:00	90.6	↓-2.1
10/1 01:10	88.5	↓-2.1
10/1 01:20	86.5	↓-2.0
10/1 01:30	84.5	↓-2.0
10/1 01:40	82.5	↓-2.0
10/1 01:50	80.6	↓-1.9
10/1 02:00	78.8	↓-1.8
10/1 02:10	77.1	↓-1.7
10/1 02:20	75.4	↓-1.7
10/1 02:30	73.8	↓-1.6
10/1 02:40	72.4	↓-1.4
10/1 02:50	71.0	↓-1.4
10/1 03:00	69.8	↓-1.2
10/1 03:10	68.7	↓-1.1
10/1 03:20	67.7	↓-1.0
10/1 03:30	66.8	↓-0.9
10/1 03:40	66.0	↓-0.8
10/1 03:50	65.4	↓-0.6
10/1 04:00	64.8	↓-0.6
10/1 04:10	64.4	↓-0.4
10/1 04:20	64.1	↓-0.3
10/1 04:30	63.9	↓-0.2
10/1 04:40	63.9	0	干潮
10/1 04:50	63.9	0
10/1 05:00	64.0	↑0.1
10/1 05:10	64.3	↑0.3
10/1 05:20	64.7	↑0.4
10/1 05:30	65.2	↑0.5
10/1 05:40	65.8	↑0.6
10/1 05:50	66.5	↑0.7
10/1 06:00	67.4	↑0.9
10/1 06:10	68.4	↑1.0
10/1 06:20	69.5	↑1.1
10/1 06:30	70.7	↑1.2
10/1 06:40	72.1	↑1.4
10/1 06:50	73.6	↑1.5
10/1 07:00	75.2	↑1.6
10/1 07:10	76.9	↑1.7
10/1 07:20	78.7	↑1.8
10/1 07:30	80.6	↑1.9
10/1 07:40	82.6	↑2.0
10/1 07:50	84.7	↑2.1
10/1 08:00	86.8	↑2.1
10/1 08:10	89.0	↑2.2	最大潮位差
10/1 08:20	91.1	↑2.1
10/1 08:30	93.3	↑2.2	最大潮位差
10/1 08:40	95.5	↑2.2	最大潮位差
10/1 08:50	97.7	↑2.2	最大潮位差
10/1 09:00	99.9	↑2.2	最大潮位差
10/1 09:10	102.1	↑2.2	最大潮位差
10/1 09:20	104.2	↑2.1
10/1 09:30	106.2	↑2.0
10/1 09:40	108.3	↑2.1
10/1 09:50	110.3	↑2.0
10/1 10:00	112.2	↑1.9
10/1 10:10	114.0	↑1.8
10/1 10:20	115.9	↑1.9
10/1 10:30	117.6	↑1.7
10/1 10:40	119.3	↑1.7
10/1 10:50	121.0	↑1.7
10/1 11:00	122.5	↑1.5
10/1 11:10	124.0	↑1.5
10/1 11:20	125.5	↑1.5
10/1 11:30	126.9	↑1.4
10/1 11:40	128.2	↑1.3
10/1 11:50	129.4	↑1.2
10/1 12:00	130.5	↑1.1
10/1 12:10	131.6	↑1.1
10/1 12:20	132.5	↑0.9
10/1 12:30	133.4	↑0.9
10/1 12:40	134.2	↑0.8
10/1 12:50	134.8	↑0.6
10/1 13:00	135.4	↑0.6
10/1 13:10	135.9	↑0.5
10/1 13:20	136.2	↑0.3
10/1 13:30	136.5	↑0.3
10/1 13:40	136.7	↑0.2
10/1 13:50	136.8	↑0.1	満潮
10/1 14:00	136.8	0
10/1 14:10	136.7	↓-0.1
10/1 14:20	136.6	↓-0.1
10/1 14:30	136.4	↓-0.2
10/1 14:40	136.1	↓-0.3
10/1 14:50	135.8	↓-0.3
10/1 15:00	135.4	↓-0.4
10/1 15:10	135.0	↓-0.4
10/1 15:20	134.6	↓-0.4
10/1 15:30	134.1	↓-0.5
10/1 15:40	133.6	↓-0.5
10/1 15:50	133.1	↓-0.5
10/1 16:00	132.5	↓-0.6
10/1 16:10	131.9	↓-0.6
10/1 16:20	131.2	↓-0.7
10/1 16:30	130.6	↓-0.6
10/1 16:40	129.9	↓-0.7
10/1 16:50	129.2	↓-0.7
10/1 17:00	128.5	↓-0.7
10/1 17:10	127.7	↓-0.8
10/1 17:20	127.0	↓-0.7
10/1 17:30	126.2	↓-0.8
10/1 17:40	125.5	↓-0.7
10/1 17:50	124.8	↓-0.7
10/1 18:00	124.1	↓-0.7
10/1 18:10	123.4	↓-0.7
10/1 18:20	122.8	↓-0.6
10/1 18:30	122.3	↓-0.5
10/1 18:40	121.8	↓-0.5
10/1 18:50	121.4	↓-0.4
10/1 19:00	121.0	↓-0.4
10/1 19:10	120.7	↓-0.3
10/1 19:20	120.5	↓-0.2
10/1 19:30	120.4	↓-0.1
10/1 19:40	120.3	↓-0.1	干潮
10/1 19:50	120.3	0
10/1 20:00	120.4	↑0.1
10/1 20:10	120.5	↑0.1
10/1 20:20	120.6	↑0.1
10/1 20:30	120.8	↑0.2
10/1 20:40	121.0	↑0.2
10/1 20:50	121.2	↑0.2
10/1 21:00	121.4	↑0.2
10/1 21:10	121.5	↑0.1
10/1 21:20	121.7	↑0.2
10/1 21:30	121.8	↑0.1
10/1 21:40	121.9	↑0.1
10/1 21:50	121.9	0	満潮
10/1 22:00	121.9	0
10/1 22:10	121.8	↓-0.1
10/1 22:20	121.7	↓-0.1
10/1 22:30	121.5	↓-0.2
10/1 22:40	121.3	↓-0.2
10/1 22:50	121.0	↓-0.3
10/1 23:00	120.7	↓-0.3
10/1 23:10	120.3	↓-0.4
10/1 23:20	119.8	↓-0.5
10/1 23:30	119.3	↓-0.5
10/1 23:40	118.6	↓-0.7
10/1 23:50	118.0	↓-0.6