23 (木)	10:21	01:33	18:26	11:53
	101cm	30cm	139cm	101cm
小潮 出 05:22 入 17:32 出 21:46 入 13:00

苫小牧（北海道）2027年09月23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
9/23 00:00	40.0	↓-2.5
9/23 00:10	37.8	↓-2.2
9/23 00:20	35.8	↓-2.0
9/23 00:30	34.1	↓-1.7
9/23 00:40	32.6	↓-1.5
9/23 00:50	31.4	↓-1.2
9/23 01:00	30.5	↓-0.9
9/23 01:10	29.8	↓-0.7
9/23 01:20	29.4	↓-0.4
9/23 01:30	29.2	↓-0.2	干潮
9/23 01:40	29.3	↑0.1
9/23 01:50	29.6	↑0.3
9/23 02:00	30.1	↑0.5
9/23 02:10	30.7	↑0.6
9/23 02:20	31.6	↑0.9
9/23 02:30	32.6	↑1.0
9/23 02:40	33.7	↑1.1
9/23 02:50	35.0	↑1.3
9/23 03:00	36.5	↑1.5
9/23 03:10	38.0	↑1.5
9/23 03:20	39.7	↑1.7
9/23 03:30	41.5	↑1.8
9/23 03:40	43.4	↑1.9
9/23 03:50	45.4	↑2.0
9/23 04:00	47.6	↑2.2
9/23 04:10	49.8	↑2.2
9/23 04:20	52.2	↑2.4
9/23 04:30	54.6	↑2.4
9/23 04:40	57.2	↑2.6
9/23 04:50	59.8	↑2.6
9/23 05:00	62.5	↑2.7
9/23 05:10	65.2	↑2.7
9/23 05:20	68.0	↑2.8
9/23 05:30	70.7	↑2.7
9/23 05:40	73.4	↑2.7
9/23 05:50	76.0	↑2.6
9/23 06:00	78.6	↑2.6
9/23 06:10	81.1	↑2.5
9/23 06:20	83.4	↑2.3
9/23 06:30	85.6	↑2.2
9/23 06:40	87.6	↑2.0
9/23 06:50	89.4	↑1.8
9/23 07:00	91.1	↑1.7
9/23 07:10	92.6	↑1.5
9/23 07:20	93.9	↑1.3
9/23 07:30	95.0	↑1.1
9/23 07:40	96.0	↑1.0
9/23 07:50	96.8	↑0.8
9/23 08:00	97.5	↑0.7
9/23 08:10	98.1	↑0.6
9/23 08:20	98.6	↑0.5
9/23 08:30	99.0	↑0.4
9/23 08:40	99.3	↑0.3
9/23 08:50	99.6	↑0.3
9/23 09:00	99.8	↑0.2
9/23 09:10	100.0	↑0.2
9/23 09:20	100.2	↑0.2
9/23 09:30	100.3	↑0.1
9/23 09:40	100.5	↑0.2
9/23 09:50	100.6	↑0.1
9/23 10:00	100.6	0
9/23 10:10	100.7	↑0.1
9/23 10:20	100.7	0	満潮
9/23 10:30	100.7	0
9/23 10:40	100.6	↓-0.1
9/23 10:50	100.6	0
9/23 11:00	100.5	↓-0.1
9/23 11:10	100.4	↓-0.1
9/23 11:20	100.3	↓-0.1
9/23 11:30	100.2	↓-0.1
9/23 11:40	100.1	↓-0.1
9/23 11:50	100.1	0	干潮
9/23 12:00	100.1	0
9/23 12:10	100.2	↑0.1
9/23 12:20	100.4	↑0.2
9/23 12:30	100.6	↑0.2
9/23 12:40	101.0	↑0.4
9/23 12:50	101.5	↑0.5
9/23 13:00	102.1	↑0.6
9/23 13:10	102.9	↑0.8
9/23 13:20	103.7	↑0.8
9/23 13:30	104.7	↑1.0
9/23 13:40	105.8	↑1.1
9/23 13:50	107.0	↑1.2
9/23 14:00	108.3	↑1.3
9/23 14:10	109.6	↑1.3
9/23 14:20	111.0	↑1.4
9/23 14:30	112.5	↑1.5
9/23 14:40	114.0	↑1.5
9/23 14:50	115.4	↑1.4
9/23 15:00	116.9	↑1.5
9/23 15:10	118.4	↑1.5
9/23 15:20	119.9	↑1.5
9/23 15:30	121.3	↑1.4
9/23 15:40	122.8	↑1.5
9/23 15:50	124.2	↑1.4
9/23 16:00	125.5	↑1.3
9/23 16:10	126.9	↑1.4
9/23 16:20	128.1	↑1.2
9/23 16:30	129.4	↑1.3
9/23 16:40	130.6	↑1.2
9/23 16:50	131.8	↑1.2
9/23 17:00	132.9	↑1.1
9/23 17:10	134.0	↑1.1
9/23 17:20	135.0	↑1.0
9/23 17:30	135.9	↑0.9
9/23 17:40	136.7	↑0.8
9/23 17:50	137.3	↑0.6
9/23 18:00	137.9	↑0.6
9/23 18:10	138.2	↑0.3
9/23 18:20	138.4	↑0.2	満潮
9/23 18:30	138.4	0
9/23 18:40	138.2	↓-0.2
9/23 18:50	137.8	↓-0.4
9/23 19:00	137.2	↓-0.6
9/23 19:10	136.3	↓-0.9
9/23 19:20	135.2	↓-1.1
9/23 19:30	133.8	↓-1.4
9/23 19:40	132.3	↓-1.5
9/23 19:50	130.5	↓-1.8
9/23 20:00	128.6	↓-1.9
9/23 20:10	126.4	↓-2.2
9/23 20:20	124.1	↓-2.3
9/23 20:30	121.7	↓-2.4
9/23 20:40	119.1	↓-2.6
9/23 20:50	116.5	↓-2.6
9/23 21:00	113.7	↓-2.8
9/23 21:10	110.9	↓-2.8
9/23 21:20	108.1	↓-2.8
9/23 21:30	105.2	↓-2.9
9/23 21:40	102.2	↓-3.0	最大潮位差
9/23 21:50	99.3	↓-2.9
9/23 22:00	96.3	↓-3.0	最大潮位差
9/23 22:10	93.3	↓-3.0	最大潮位差
9/23 22:20	90.3	↓-3.0	最大潮位差
9/23 22:30	87.3	↓-3.0	最大潮位差
9/23 22:40	84.4	↓-2.9
9/23 22:50	81.4	↓-3.0	最大潮位差
9/23 23:00	78.4	↓-3.0	最大潮位差
9/23 23:10	75.4	↓-3.0	最大潮位差
9/23 23:20	72.4	↓-3.0	最大潮位差
9/23 23:30	69.5	↓-2.9
9/23 23:40	66.5	↓-3.0	最大潮位差
9/23 23:50	63.7	↓-2.8