5 (木)	07:33	00:30	17:39	11:38
	109cm	20cm	144cm	93cm
中潮 出 05:35 入 17:11 出 20:42 入 12:12

苫小牧（北海道）2023年10月5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
10/5 00:00	20.9	↓-1.1
10/5 00:10	20.1	↓-0.8
10/5 00:20	19.7	↓-0.4	干潮
10/5 00:30	19.6	↓-0.1	干潮
10/5 00:40	19.7	↑0.1
10/5 00:50	20.1	↑0.4
10/5 01:00	20.8	↑0.7
10/5 01:10	21.7	↑0.9
10/5 01:20	22.9	↑1.2
10/5 01:30	24.2	↑1.3
10/5 01:40	25.8	↑1.6
10/5 01:50	27.5	↑1.7
10/5 02:00	29.4	↑1.9
10/5 02:10	31.6	↑2.2
10/5 02:20	33.9	↑2.3
10/5 02:30	36.4	↑2.5
10/5 02:40	39.1	↑2.7
10/5 02:50	41.9	↑2.8
10/5 03:00	45.0	↑3.1
10/5 03:10	48.2	↑3.2
10/5 03:20	51.6	↑3.4
10/5 03:30	55.0	↑3.4
10/5 03:40	58.6	↑3.6
10/5 03:50	62.3	↑3.7
10/5 04:00	66.1	↑3.8	最大潮位差
10/5 04:10	69.8	↑3.7
10/5 04:20	73.5	↑3.7
10/5 04:30	77.2	↑3.7
10/5 04:40	80.7	↑3.5
10/5 04:50	84.1	↑3.4
10/5 05:00	87.4	↑3.3
10/5 05:10	90.4	↑3.0
10/5 05:20	93.2	↑2.8
10/5 05:30	95.8	↑2.6
10/5 05:40	98.1	↑2.3
10/5 05:50	100.1	↑2.0
10/5 06:00	101.9	↑1.8
10/5 06:10	103.4	↑1.5
10/5 06:20	104.7	↑1.3
10/5 06:30	105.7	↑1.0
10/5 06:40	106.5	↑0.8
10/5 06:50	107.2	↑0.7
10/5 07:00	107.6	↑0.4
10/5 07:10	108.0	↑0.4
10/5 07:20	108.1	↑0.1
10/5 07:30	108.2	↑0.1	満潮
10/5 07:40	108.2	0
10/5 07:50	108.1	↓-0.1
10/5 08:00	107.9	↓-0.2
10/5 08:10	107.6	↓-0.3
10/5 08:20	107.2	↓-0.4
10/5 08:30	106.8	↓-0.4
10/5 08:40	106.3	↓-0.5
10/5 08:50	105.7	↓-0.6
10/5 09:00	105.0	↓-0.7
10/5 09:10	104.2	↓-0.8
10/5 09:20	103.4	↓-0.8
10/5 09:30	102.5	↓-0.9
10/5 09:40	101.5	↓-1.0
10/5 09:50	100.5	↓-1.0
10/5 10:00	99.4	↓-1.1
10/5 10:10	98.4	↓-1.0
10/5 10:20	97.3	↓-1.1
10/5 10:30	96.3	↓-1.0
10/5 10:40	95.3	↓-1.0
10/5 10:50	94.5	↓-0.8
10/5 11:00	93.7	↓-0.8
10/5 11:10	93.1	↓-0.6
10/5 11:20	92.7	↓-0.4
10/5 11:30	92.5	↓-0.2	干潮
10/5 11:40	92.4	↓-0.1
10/5 11:50	92.6	↑0.2
10/5 12:00	93.0	↑0.4
10/5 12:10	93.5	↑0.5
10/5 12:20	94.3	↑0.8
10/5 12:30	95.3	↑1.0
10/5 12:40	96.4	↑1.1
10/5 12:50	97.6	↑1.2
10/5 13:00	99.0	↑1.4
10/5 13:10	100.5	↑1.5
10/5 13:20	102.1	↑1.6
10/5 13:30	103.8	↑1.7
10/5 13:40	105.5	↑1.7
10/5 13:50	107.2	↑1.7
10/5 14:00	109.0	↑1.8
10/5 14:10	110.9	↑1.9
10/5 14:20	112.7	↑1.8
10/5 14:30	114.6	↑1.9
10/5 14:40	116.4	↑1.8
10/5 14:50	118.4	↑2.0
10/5 15:00	120.3	↑1.9
10/5 15:10	122.2	↑1.9
10/5 15:20	124.2	↑2.0
10/5 15:30	126.2	↑2.0
10/5 15:40	128.1	↑1.9
10/5 15:50	130.1	↑2.0
10/5 16:00	132.0	↑1.9
10/5 16:10	133.8	↑1.8
10/5 16:20	135.6	↑1.8
10/5 16:30	137.3	↑1.7
10/5 16:40	138.8	↑1.5
10/5 16:50	140.2	↑1.4
10/5 17:00	141.3	↑1.1
10/5 17:10	142.2	↑0.9
10/5 17:20	142.9	↑0.7
10/5 17:30	143.3	↑0.4	満潮
10/5 17:40	143.4	↑0.1
10/5 17:50	143.2	↓-0.2
10/5 18:00	142.6	↓-0.6
10/5 18:10	141.8	↓-0.8
10/5 18:20	140.6	↓-1.2
10/5 18:30	139.2	↓-1.4
10/5 18:40	137.5	↓-1.7
10/5 18:50	135.5	↓-2.0
10/5 19:00	133.3	↓-2.2
10/5 19:10	130.8	↓-2.5
10/5 19:20	128.2	↓-2.6
10/5 19:30	125.5	↓-2.7
10/5 19:40	122.6	↓-2.9
10/5 19:50	119.5	↓-3.1
10/5 20:00	116.4	↓-3.1
10/5 20:10	113.2	↓-3.2
10/5 20:20	110.0	↓-3.2
10/5 20:30	106.6	↓-3.4
10/5 20:40	103.3	↓-3.3
10/5 20:50	99.8	↓-3.5
10/5 21:00	96.3	↓-3.5
10/5 21:10	92.8	↓-3.5
10/5 21:20	89.2	↓-3.6
10/5 21:30	85.6	↓-3.6
10/5 21:40	82.0	↓-3.6
10/5 21:50	78.3	↓-3.7
10/5 22:00	74.6	↓-3.7
10/5 22:10	70.9	↓-3.7
10/5 22:20	67.2	↓-3.7
10/5 22:30	63.5	↓-3.7
10/5 22:40	59.9	↓-3.6
10/5 22:50	56.5	↓-3.4
10/5 23:00	53.1	↓-3.4
10/5 23:10	49.8	↓-3.3
10/5 23:20	46.8	↓-3.0
10/5 23:30	43.9	↓-2.9
10/5 23:40	41.3	↓-2.6
10/5 23:50	38.9	↓-2.4