01 (土)	04:40	10:14	16:03	22:35
	128cm	52cm	145cm	20cm
大潮 出 06:10 入 17:24 出 06:46 入 18:55

苫小牧（北海道）2025年03月01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
3/1 00:00	31.4	↑3.4
3/1 00:10	35.0	↑3.6
3/1 00:20	38.9	↑3.9
3/1 00:30	43.1	↑4.2
3/1 00:40	47.5	↑4.4
3/1 00:50	52.1	↑4.6
3/1 01:00	56.8	↑4.7
3/1 01:10	61.8	↑5.0
3/1 01:20	66.8	↑5.0
3/1 01:30	71.8	↑5.0
3/1 01:40	76.9	↑5.1
3/1 01:50	81.9	↑5.0
3/1 02:00	86.9	↑5.0
3/1 02:10	91.7	↑4.8
3/1 02:20	96.2	↑4.5
3/1 02:30	100.6	↑4.4
3/1 02:40	104.7	↑4.1
3/1 02:50	108.5	↑3.8
3/1 03:00	112.0	↑3.5
3/1 03:10	115.1	↑3.1
3/1 03:20	117.8	↑2.7
3/1 03:30	120.2	↑2.4
3/1 03:40	122.3	↑2.1
3/1 03:50	124.0	↑1.7
3/1 04:00	125.3	↑1.3
3/1 04:10	126.4	↑1.1
3/1 04:20	127.1	↑0.7
3/1 04:30	127.5	↑0.4	満潮
3/1 04:40	127.6	↑0.1	満潮
3/1 04:50	127.5	↓-0.1
3/1 05:00	127.0	↓-0.5
3/1 05:10	126.4	↓-0.6
3/1 05:20	125.4	↓-1.0
3/1 05:30	124.3	↓-1.1
3/1 05:40	122.8	↓-1.5
3/1 05:50	121.2	↓-1.6
3/1 06:00	119.2	↓-2.0
3/1 06:10	117.0	↓-2.2
3/1 06:20	114.6	↓-2.4
3/1 06:30	111.9	↓-2.7
3/1 06:40	109.0	↓-2.9
3/1 06:50	105.9	↓-3.1
3/1 07:00	102.5	↓-3.4
3/1 07:10	99.0	↓-3.5
3/1 07:20	95.4	↓-3.6
3/1 07:30	91.7	↓-3.7
3/1 07:40	87.8	↓-3.9
3/1 07:50	84.0	↓-3.8
3/1 08:00	80.3	↓-3.7
3/1 08:10	76.6	↓-3.7
3/1 08:20	73.0	↓-3.6
3/1 08:30	69.6	↓-3.4
3/1 08:40	66.4	↓-3.2
3/1 08:50	63.5	↓-2.9
3/1 09:00	60.9	↓-2.6
3/1 09:10	58.6	↓-2.3
3/1 09:20	56.6	↓-2.0
3/1 09:30	55.0	↓-1.6
3/1 09:40	53.7	↓-1.3
3/1 09:50	52.8	↓-0.9
3/1 10:00	52.2	↓-0.6
3/1 10:10	51.9	↓-0.3	干潮
3/1 10:20	52.0	↑0.1
3/1 10:30	52.4	↑0.4
3/1 10:40	53.1	↑0.7
3/1 10:50	54.1	↑1.0
3/1 11:00	55.3	↑1.2
3/1 11:10	56.8	↑1.5
3/1 11:20	58.6	↑1.8
3/1 11:30	60.6	↑2.0
3/1 11:40	62.9	↑2.3
3/1 11:50	65.4	↑2.5
3/1 12:00	68.1	↑2.7
3/1 12:10	71.1	↑3.0
3/1 12:20	74.3	↑3.2
3/1 12:30	77.8	↑3.5
3/1 12:40	81.4	↑3.6
3/1 12:50	85.2	↑3.8
3/1 13:00	89.3	↑4.1
3/1 13:10	93.4	↑4.1
3/1 13:20	97.7	↑4.3
3/1 13:30	102.1	↑4.4
3/1 13:40	106.4	↑4.3
3/1 13:50	110.8	↑4.4
3/1 14:00	115.1	↑4.3
3/1 14:10	119.3	↑4.2
3/1 14:20	123.3	↑4.0
3/1 14:30	127.0	↑3.7
3/1 14:40	130.5	↑3.5
3/1 14:50	133.7	↑3.2
3/1 15:00	136.5	↑2.8
3/1 15:10	139.0	↑2.5
3/1 15:20	141.0	↑2.0
3/1 15:30	142.6	↑1.6
3/1 15:40	143.7	↑1.1
3/1 15:50	144.4	↑0.7
3/1 16:00	144.7	↑0.3	満潮
3/1 16:10	144.6	↓-0.1
3/1 16:20	144.0	↓-0.6
3/1 16:30	143.1	↓-0.9
3/1 16:40	141.8	↓-1.3
3/1 16:50	140.2	↓-1.6
3/1 17:00	138.2	↓-2.0
3/1 17:10	136.0	↓-2.2
3/1 17:20	133.4	↓-2.6
3/1 17:30	130.7	↓-2.7
3/1 17:40	127.6	↓-3.1
3/1 17:50	124.3	↓-3.3
3/1 18:00	120.8	↓-3.5
3/1 18:10	117.1	↓-3.7
3/1 18:20	113.2	↓-3.9
3/1 18:30	109.0	↓-4.2
3/1 18:40	104.7	↓-4.3
3/1 18:50	100.1	↓-4.6
3/1 19:00	95.4	↓-4.7
3/1 19:10	90.6	↓-4.8
3/1 19:20	85.6	↓-5.0
3/1 19:30	80.5	↓-5.1
3/1 19:40	75.4	↓-5.1
3/1 19:50	70.2	↓-5.2	最大潮位差
3/1 20:00	65.1	↓-5.1
3/1 20:10	60.1	↓-5.0
3/1 20:20	55.1	↓-5.0
3/1 20:30	50.4	↓-4.7
3/1 20:40	45.9	↓-4.5
3/1 20:50	41.6	↓-4.3
3/1 21:00	37.7	↓-3.9
3/1 21:10	34.1	↓-3.6
3/1 21:20	30.9	↓-3.2
3/1 21:30	28.1	↓-2.8
3/1 21:40	25.7	↓-2.4
3/1 21:50	23.7	↓-2.0
3/1 22:00	22.1	↓-1.6
3/1 22:10	20.9	↓-1.2
3/1 22:20	20.2	↓-0.7
3/1 22:30	19.9	↓-0.3	干潮
3/1 22:40	19.9	0
3/1 22:50	20.3	↑0.4
3/1 23:00	21.0	↑0.7
3/1 23:10	22.1	↑1.1
3/1 23:20	23.5	↑1.4
3/1 23:30	25.1	↑1.6
3/1 23:40	27.1	↑2.0
3/1 23:50	29.3	↑2.2