03 (火)	05:41	10:52	16:43	23:49
	129cm	76cm	150cm	14cm
中潮 出 05:33 入 17:14 出 19:14 入 09:54

苫小牧（北海道）2023年10月03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	17.4	↑1.5
10/3 00:10	19.3	↑1.9
10/3 00:20	21.4	↑2.1
10/3 00:30	23.8	↑2.4
10/3 00:40	26.5	↑2.7
10/3 00:50	29.5	↑3.0
10/3 01:00	32.7	↑3.2
10/3 01:10	36.2	↑3.5
10/3 01:20	39.9	↑3.7
10/3 01:30	43.9	↑4.0
10/3 01:40	48.1	↑4.2
10/3 01:50	52.5	↑4.4
10/3 02:00	57.2	↑4.7
10/3 02:10	61.9	↑4.7
10/3 02:20	66.8	↑4.9
10/3 02:30	71.8	↑5.0
10/3 02:40	76.8	↑5.0
10/3 02:50	81.9	↑5.1	最大潮位差
10/3 03:00	86.8	↑4.9
10/3 03:10	91.7	↑4.9
10/3 03:20	96.3	↑4.6
10/3 03:30	100.8	↑4.5
10/3 03:40	105.0	↑4.2
10/3 03:50	108.9	↑3.9
10/3 04:00	112.5	↑3.6
10/3 04:10	115.8	↑3.3
10/3 04:20	118.7	↑2.9
10/3 04:30	121.2	↑2.5
10/3 04:40	123.3	↑2.1
10/3 04:50	125.0	↑1.7
10/3 05:00	126.4	↑1.4
10/3 05:10	127.4	↑1.0
10/3 05:20	128.2	↑0.8
10/3 05:30	128.6	↑0.4
10/3 05:40	128.7	↑0.1	満潮
10/3 05:50	128.5	↓-0.2
10/3 06:00	128.2	↓-0.3
10/3 06:10	127.6	↓-0.6
10/3 06:20	126.8	↓-0.8
10/3 06:30	125.8	↓-1.0
10/3 06:40	124.6	↓-1.2
10/3 06:50	123.3	↓-1.3
10/3 07:00	121.8	↓-1.5
10/3 07:10	120.1	↓-1.7
10/3 07:20	118.3	↓-1.8
10/3 07:30	116.3	↓-2.0
10/3 07:40	114.2	↓-2.1
10/3 07:50	111.9	↓-2.3
10/3 08:00	109.5	↓-2.4
10/3 08:10	106.9	↓-2.6
10/3 08:20	104.3	↓-2.6
10/3 08:30	101.6	↓-2.7
10/3 08:40	98.8	↓-2.8
10/3 08:50	96.0	↓-2.8
10/3 09:00	93.3	↓-2.7
10/3 09:10	90.7	↓-2.6
10/3 09:20	88.1	↓-2.6
10/3 09:30	85.7	↓-2.4
10/3 09:40	83.5	↓-2.2
10/3 09:50	81.5	↓-2.0
10/3 10:00	79.8	↓-1.7
10/3 10:10	78.4	↓-1.4
10/3 10:20	77.3	↓-1.1
10/3 10:30	76.4	↓-0.9
10/3 10:40	76.0	↓-0.4
10/3 10:50	75.8	↓-0.2	干潮
10/3 11:00	75.9	↑0.1
10/3 11:10	76.3	↑0.4
10/3 11:20	77.0	↑0.7
10/3 11:30	78.0	↑1.0
10/3 11:40	79.2	↑1.2
10/3 11:50	80.6	↑1.4
10/3 12:00	82.3	↑1.7
10/3 12:10	84.1	↑1.8
10/3 12:20	86.0	↑1.9
10/3 12:30	88.1	↑2.1
10/3 12:40	90.3	↑2.2
10/3 12:50	92.7	↑2.4
10/3 13:00	95.1	↑2.4
10/3 13:10	97.7	↑2.6
10/3 13:20	100.4	↑2.7
10/3 13:30	103.2	↑2.8
10/3 13:40	106.1	↑2.9
10/3 13:50	109.1	↑3.0
10/3 14:00	112.1	↑3.0
10/3 14:10	115.3	↑3.2
10/3 14:20	118.5	↑3.2
10/3 14:30	121.7	↑3.2
10/3 14:40	125.0	↑3.3
10/3 14:50	128.2	↑3.2
10/3 15:00	131.3	↑3.1
10/3 15:10	134.3	↑3.0
10/3 15:20	137.2	↑2.9
10/3 15:30	139.8	↑2.6
10/3 15:40	142.3	↑2.5
10/3 15:50	144.4	↑2.1
10/3 16:00	146.2	↑1.8
10/3 16:10	147.7	↑1.5
10/3 16:20	148.8	↑1.1
10/3 16:30	149.5	↑0.7
10/3 16:40	149.8	↑0.3	満潮
10/3 16:50	149.7	↓-0.1
10/3 17:00	149.2	↓-0.5
10/3 17:10	148.3	↓-0.9
10/3 17:20	147.0	↓-1.3
10/3 17:30	145.3	↓-1.7
10/3 17:40	143.3	↓-2.0
10/3 17:50	141.0	↓-2.3
10/3 18:00	138.4	↓-2.6
10/3 18:10	135.6	↓-2.8
10/3 18:20	132.5	↓-3.1
10/3 18:30	129.2	↓-3.3
10/3 18:40	125.7	↓-3.5
10/3 18:50	122.1	↓-3.6
10/3 19:00	118.3	↓-3.8
10/3 19:10	114.3	↓-4.0
10/3 19:20	110.2	↓-4.1
10/3 19:30	106.0	↓-4.2
10/3 19:40	101.6	↓-4.4
10/3 19:50	97.1	↓-4.5
10/3 20:00	92.5	↓-4.6
10/3 20:10	87.8	↓-4.7
10/3 20:20	83.0	↓-4.8
10/3 20:30	78.1	↓-4.9
10/3 20:40	73.1	↓-5.0
10/3 20:50	68.2	↓-4.9
10/3 21:00	63.2	↓-5.0
10/3 21:10	58.2	↓-5.0
10/3 21:20	53.4	↓-4.8
10/3 21:30	48.6	↓-4.8
10/3 21:40	44.0	↓-4.6
10/3 21:50	39.7	↓-4.3
10/3 22:00	35.6	↓-4.1
10/3 22:10	31.7	↓-3.9
10/3 22:20	28.2	↓-3.5
10/3 22:30	25.0	↓-3.2
10/3 22:40	22.2	↓-2.8
10/3 22:50	19.8	↓-2.4
10/3 23:00	17.8	↓-2.0
10/3 23:10	16.2	↓-1.6
10/3 23:20	15.0	↓-1.2
10/3 23:30	14.2	↓-0.8
10/3 23:40	13.7	↓-0.5	干潮
10/3 23:50	13.6	↓-0.1