3 (月)	05:49	10:58	16:48	23:56
	127cm	79cm	149cm	11cm
中潮 出 05:33 入 17:13 出 19:12 入 10:02

苫小牧（北海道）2061年10月3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
10/3 00:00	14.2	↑1.5
10/3 00:10	16.0	↑1.8
10/3 00:20	18.1	↑2.1
10/3 00:30	20.5	↑2.4
10/3 00:40	23.1	↑2.6
10/3 00:50	26.0	↑2.9
10/3 01:00	29.1	↑3.1
10/3 01:10	32.4	↑3.3
10/3 01:20	35.9	↑3.5
10/3 01:30	39.6	↑3.7
10/3 01:40	43.5	↑3.9
10/3 01:50	47.6	↑4.1
10/3 02:00	51.9	↑4.3
10/3 02:10	56.4	↑4.5
10/3 02:20	61.0	↑4.6
10/3 02:30	65.7	↑4.7
10/3 02:40	70.5	↑4.8
10/3 02:50	75.3	↑4.8
10/3 03:00	80.2	↑4.9	最大潮位差
10/3 03:10	85.0	↑4.8
10/3 03:20	89.7	↑4.7
10/3 03:30	94.3	↑4.6
10/3 03:40	98.7	↑4.4
10/3 03:50	102.9	↑4.2
10/3 04:00	106.8	↑3.9
10/3 04:10	110.5	↑3.7
10/3 04:20	113.7	↑3.2
10/3 04:30	116.7	↑3.0
10/3 04:40	119.2	↑2.5
10/3 04:50	121.4	↑2.2
10/3 05:00	123.2	↑1.8
10/3 05:10	124.6	↑1.4
10/3 05:20	125.7	↑1.1
10/3 05:30	126.4	↑0.7
10/3 05:40	126.8	↑0.4	満潮
10/3 05:50	126.8	0
10/3 06:00	126.6	↓-0.2
10/3 06:10	126.2	↓-0.4
10/3 06:20	125.5	↓-0.7
10/3 06:30	124.7	↓-0.8
10/3 06:40	123.7	↓-1.0
10/3 06:50	122.5	↓-1.2
10/3 07:00	121.1	↓-1.4
10/3 07:10	119.7	↓-1.4
10/3 07:20	118.1	↓-1.6
10/3 07:30	116.4	↓-1.7
10/3 07:40	114.6	↓-1.8
10/3 07:50	112.6	↓-2.0
10/3 08:00	110.6	↓-2.0
10/3 08:10	108.4	↓-2.2
10/3 08:20	106.2	↓-2.2
10/3 08:30	103.9	↓-2.3
10/3 08:40	101.6	↓-2.3
10/3 08:50	99.2	↓-2.4
10/3 09:00	96.8	↓-2.4
10/3 09:10	94.4	↓-2.4
10/3 09:20	92.0	↓-2.4
10/3 09:30	89.8	↓-2.2
10/3 09:40	87.7	↓-2.1
10/3 09:50	85.7	↓-2.0
10/3 10:00	83.9	↓-1.8
10/3 10:10	82.4	↓-1.5
10/3 10:20	81.1	↓-1.3
10/3 10:30	80.1	↓-1.0
10/3 10:40	79.4	↓-0.7
10/3 10:50	79.1	↓-0.3	干潮
10/3 11:00	79.0	↓-0.1
10/3 11:10	79.2	↑0.2
10/3 11:20	79.8	↑0.6
10/3 11:30	80.6	↑0.8
10/3 11:40	81.7	↑1.1
10/3 11:50	83.1	↑1.4
10/3 12:00	84.6	↑1.5
10/3 12:10	86.4	↑1.8
10/3 12:20	88.4	↑2.0
10/3 12:30	90.5	↑2.1
10/3 12:40	92.7	↑2.2
10/3 12:50	95.0	↑2.3
10/3 13:00	97.4	↑2.4
10/3 13:10	100.0	↑2.6
10/3 13:20	102.5	↑2.5
10/3 13:30	105.2	↑2.7
10/3 13:40	107.9	↑2.7
10/3 13:50	110.6	↑2.7
10/3 14:00	113.4	↑2.8
10/3 14:10	116.2	↑2.8
10/3 14:20	119.1	↑2.9
10/3 14:30	122.0	↑2.9
10/3 14:40	124.9	↑2.9
10/3 14:50	127.7	↑2.8
10/3 15:00	130.6	↑2.9
10/3 15:10	133.3	↑2.7
10/3 15:20	136.0	↑2.7
10/3 15:30	138.5	↑2.5
10/3 15:40	140.8	↑2.3
10/3 15:50	142.9	↑2.1
10/3 16:00	144.8	↑1.9
10/3 16:10	146.3	↑1.5
10/3 16:20	147.5	↑1.2
10/3 16:30	148.4	↑0.9
10/3 16:40	148.9	↑0.5	満潮
10/3 16:50	149.0	↑0.1
10/3 17:00	148.6	↓-0.4
10/3 17:10	147.9	↓-0.7
10/3 17:20	146.7	↓-1.2
10/3 17:30	145.1	↓-1.6
10/3 17:40	143.2	↓-1.9
10/3 17:50	140.9	↓-2.3
10/3 18:00	138.3	↓-2.6
10/3 18:10	135.4	↓-2.9
10/3 18:20	132.2	↓-3.2
10/3 18:30	128.7	↓-3.5
10/3 18:40	125.1	↓-3.6
10/3 18:50	121.2	↓-3.9
10/3 19:00	117.3	↓-3.9
10/3 19:10	113.1	↓-4.2
10/3 19:20	108.9	↓-4.2
10/3 19:30	104.6	↓-4.3
10/3 19:40	100.1	↓-4.5
10/3 19:50	95.6	↓-4.5
10/3 20:00	91.1	↓-4.5
10/3 20:10	86.4	↓-4.7
10/3 20:20	81.7	↓-4.7
10/3 20:30	76.9	↓-4.8
10/3 20:40	72.1	↓-4.8
10/3 20:50	67.3	↓-4.8
10/3 21:00	62.5	↓-4.8
10/3 21:10	57.7	↓-4.8
10/3 21:20	53.0	↓-4.7
10/3 21:30	48.3	↓-4.7
10/3 21:40	43.7	↓-4.6
10/3 21:50	39.3	↓-4.4
10/3 22:00	35.1	↓-4.2
10/3 22:10	31.1	↓-4.0
10/3 22:20	27.4	↓-3.7
10/3 22:30	24.0	↓-3.4
10/3 22:40	20.9	↓-3.1
10/3 22:50	18.2	↓-2.7
10/3 23:00	15.8	↓-2.4
10/3 23:10	13.9	↓-1.9
10/3 23:20	12.3	↓-1.6
10/3 23:30	11.2	↓-1.1
10/3 23:40	10.4	↓-0.8
10/3 23:50	10.1	↓-0.3	干潮