22 (月)	03:16	09:27	15:32	21:46
	141cm	43cm	139cm	42cm
大潮 出 05:21 入 17:33 出 05:31 入 17:32

苫小牧（北海道）2025年09月22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
9/22 00:00	87.9	↑3.8
9/22 00:10	92.0	↑4.1
9/22 00:20	96.0	↑4.0
9/22 00:30	100.2	↑4.2
9/22 00:40	104.2	↑4.0
9/22 00:50	108.3	↑4.1
9/22 01:00	112.2	↑3.9
9/22 01:10	116.0	↑3.8
9/22 01:20	119.5	↑3.5
9/22 01:30	122.9	↑3.4
9/22 01:40	126.0	↑3.1
9/22 01:50	128.8	↑2.8
9/22 02:00	131.4	↑2.6
9/22 02:10	133.6	↑2.2
9/22 02:20	135.5	↑1.9
9/22 02:30	137.0	↑1.5
9/22 02:40	138.3	↑1.3
9/22 02:50	139.2	↑0.9
9/22 03:00	139.8	↑0.6
9/22 03:10	140.1	↑0.3	満潮
9/22 03:20	140.1	0
9/22 03:30	139.8	↓-0.3
9/22 03:40	139.3	↓-0.5
9/22 03:50	138.4	↓-0.9
9/22 04:00	137.3	↓-1.1
9/22 04:10	135.9	↓-1.4
9/22 04:20	134.2	↓-1.7
9/22 04:30	132.3	↓-1.9
9/22 04:40	130.1	↓-2.2
9/22 04:50	127.6	↓-2.5
9/22 05:00	124.8	↓-2.8
9/22 05:10	121.8	↓-3.0
9/22 05:20	118.5	↓-3.3
9/22 05:30	115.0	↓-3.5
9/22 05:40	111.2	↓-3.8
9/22 05:50	107.2	↓-4.0
9/22 06:00	103.1	↓-4.1
9/22 06:10	98.8	↓-4.3
9/22 06:20	94.5	↓-4.3
9/22 06:30	90.0	↓-4.5	最大潮位差
9/22 06:40	85.6	↓-4.4
9/22 06:50	81.1	↓-4.5	最大潮位差
9/22 07:00	76.8	↓-4.3
9/22 07:10	72.6	↓-4.2
9/22 07:20	68.5	↓-4.1
9/22 07:30	64.6	↓-3.9
9/22 07:40	61.0	↓-3.6
9/22 07:50	57.7	↓-3.3
9/22 08:00	54.6	↓-3.1
9/22 08:10	51.9	↓-2.7
9/22 08:20	49.5	↓-2.4
9/22 08:30	47.5	↓-2.0
9/22 08:40	45.8	↓-1.7
9/22 08:50	44.5	↓-1.3
9/22 09:00	43.4	↓-1.1
9/22 09:10	42.8	↓-0.6
9/22 09:20	42.4	↓-0.4	干潮
9/22 09:30	42.4	0
9/22 09:40	42.6	↑0.2
9/22 09:50	43.2	↑0.6
9/22 10:00	44.1	↑0.9
9/22 10:10	45.2	↑1.1
9/22 10:20	46.6	↑1.4
9/22 10:30	48.3	↑1.7
9/22 10:40	50.3	↑2.0
9/22 10:50	52.6	↑2.3
9/22 11:00	55.1	↑2.5
9/22 11:10	58.0	↑2.9
9/22 11:20	61.1	↑3.1
9/22 11:30	64.4	↑3.3
9/22 11:40	68.0	↑3.6
9/22 11:50	71.8	↑3.8
9/22 12:00	75.8	↑4.0
9/22 12:10	79.9	↑4.1
9/22 12:20	84.2	↑4.3
9/22 12:30	88.6	↑4.4
9/22 12:40	93.0	↑4.4
9/22 12:50	97.4	↑4.4
9/22 13:00	101.8	↑4.4
9/22 13:10	106.1	↑4.3
9/22 13:20	110.2	↑4.1
9/22 13:30	114.2	↑4.0
9/22 13:40	117.9	↑3.7
9/22 13:50	121.3	↑3.4
9/22 14:00	124.5	↑3.2
9/22 14:10	127.4	↑2.9
9/22 14:20	129.9	↑2.5
9/22 14:30	132.1	↑2.2
9/22 14:40	133.9	↑1.8
9/22 14:50	135.4	↑1.5
9/22 15:00	136.5	↑1.1
9/22 15:10	137.3	↑0.8
9/22 15:20	137.8	↑0.5
9/22 15:30	138.0	↑0.2	満潮
9/22 15:40	137.9	↓-0.1
9/22 15:50	137.5	↓-0.4
9/22 16:00	136.8	↓-0.7
9/22 16:10	135.8	↓-1.0
9/22 16:20	134.6	↓-1.2
9/22 16:30	133.1	↓-1.5
9/22 16:40	131.4	↓-1.7
9/22 16:50	129.4	↓-2.0
9/22 17:00	127.1	↓-2.3
9/22 17:10	124.6	↓-2.5
9/22 17:20	121.9	↓-2.7
9/22 17:30	118.9	↓-3.0
9/22 17:40	115.6	↓-3.3
9/22 17:50	112.1	↓-3.5
9/22 18:00	108.4	↓-3.7
9/22 18:10	104.5	↓-3.9
9/22 18:20	100.5	↓-4.0
9/22 18:30	96.3	↓-4.2
9/22 18:40	92.0	↓-4.3
9/22 18:50	87.7	↓-4.3
9/22 19:00	83.3	↓-4.4
9/22 19:10	79.0	↓-4.3
9/22 19:20	74.8	↓-4.2
9/22 19:30	70.6	↓-4.2
9/22 19:40	66.7	↓-3.9
9/22 19:50	62.9	↓-3.8
9/22 20:00	59.4	↓-3.5
9/22 20:10	56.2	↓-3.2
9/22 20:20	53.3	↓-2.9
9/22 20:30	50.6	↓-2.7
9/22 20:40	48.3	↓-2.3
9/22 20:50	46.4	↓-1.9
9/22 21:00	44.8	↓-1.6
9/22 21:10	43.5	↓-1.3
9/22 21:20	42.5	↓-1.0
9/22 21:30	41.9	↓-0.6
9/22 21:40	41.6	↓-0.3	干潮
9/22 21:50	41.6	0
9/22 22:00	41.9	↑0.3
9/22 22:10	42.4	↑0.5
9/22 22:20	43.3	↑0.9
9/22 22:30	44.4	↑1.1
9/22 22:40	45.8	↑1.4
9/22 22:50	47.5	↑1.7
9/22 23:00	49.5	↑2.0
9/22 23:10	51.7	↑2.2
9/22 23:20	54.2	↑2.5
9/22 23:30	57.0	↑2.8
9/22 23:40	60.1	↑3.1
9/22 23:50	63.4	↑3.3